not working dump

Objects: less string concats
Objects: don't calculate bundle size all the time from scratch
2025-10-29 04:57:48 +01:00 · 2025-04-16 12:14:33 +02:00 · 2025-04-15 17:07:03 +02:00 · 2025-04-15 17:02:26 +02:00 · 2025-04-15 16:35:31 +02:00 · 2025-04-15 16:29:49 +02:00
237 changed files with 3063 additions and 1626 deletions
--- a/.github/workflows/server.yml
+++ b/.github/workflows/server.yml
@@ -57,7 +57,7 @@ jobs:
      - uses: actions/upload-artifact@v4
        with:
          name: DHFS Server Package
-          path: dhfs-parent/server/target/quarkus-app
+          path: dhfs-parent/dhfs-app/target/quarkus-app

      - uses: actions/upload-artifact@v4
        if: ${{ always() }}
--- a/dhfs-parent/.run/Main
+++ b/dhfs-parent/.run/Main
@@ -1,17 +1,16 @@
 <component name="ProjectRunConfigurationManager">
-    <configuration default="false" name="Main 2" type="QsApplicationConfigurationType" factoryName="QuarkusApplication">
-        <option name="MAIN_CLASS_NAME" value="com.usatiuk.dhfs.Main"/>
-        <module name="server"/>
-        <option name="VM_PARAMETERS"
-                value="-XX:+UnlockDiagnosticVMOptions -XX:+DebugNonSafepoints --add-exports java.base/sun.nio.ch=ALL-UNNAMED --add-opens=java.base/java.nio=ALL-UNNAMED --add-exports java.base/jdk.internal.access=ALL-UNNAMED -ea -Dcom.usatiuk.dhfs.supportlib.native-path=$ProjectFileDir$/target/classes/native -Xmx2G -Ddhfs.webui.root=$ProjectFileDir$/../webui/dist -Ddhfs.fuse.root=${HOME}/dhfs_test/2/fuse -Ddhfs.objects.persistence.files.root=${HOME}/dhfs_test/2/data -Ddhfs.objects.persistence.stuff.root=${HOME}/dhfs_test/2/data/stuff -Ddhfs.objects.peerdiscovery.broadcast=false -Dquarkus.http.port=9020 -Dquarkus.http.ssl-port=9021 -Ddhfs.peerdiscovery.preset-uuid=22000000-0000-0000-0000-000000000000 -Ddhfs.peerdiscovery.static-peers=11000000-0000-0000-0000-000000000000:127.0.0.1:9010:9011"/>
-        <extension name="coverage">
-            <pattern>
-                <option name="PATTERN" value="com.usatiuk.dhfs.*"/>
-                <option name="ENABLED" value="true"/>
-            </pattern>
-        </extension>
-        <method v="2">
-            <option name="Make" enabled="true"/>
-        </method>
-    </configuration>
+  <configuration default="false" name="Main 2" type="QsApplicationConfigurationType" factoryName="QuarkusApplication">
+    <option name="MAIN_CLASS_NAME" value="com.usatiuk.dhfs.app.Main" />
+    <module name="dhfs-app" />
+    <option name="VM_PARAMETERS" value="-XX:+UnlockDiagnosticVMOptions -XX:+DebugNonSafepoints --add-exports java.base/sun.nio.ch=ALL-UNNAMED --add-opens=java.base/java.nio=ALL-UNNAMED --add-exports java.base/jdk.internal.access=ALL-UNNAMED -ea -Dcom.usatiuk.dhfs.supportlib.native-path=$ProjectFileDir$/target/classes/native -Xmx2G -Ddhfs.webui.root=$ProjectFileDir$/../webui/dist -Ddhfs.fuse.root=${HOME}/dhfs_test/2/fuse -Ddhfs.objects.persistence.files.root=${HOME}/dhfs_test/2/data -Ddhfs.objects.persistence.stuff.root=${HOME}/dhfs_test/2/data/stuff -Ddhfs.objects.peerdiscovery.broadcast=false -Dquarkus.http.port=9020 -Dquarkus.http.ssl-port=9021 -Ddhfs.peerdiscovery.preset-uuid=22000000-0000-0000-0000-000000000000 -Ddhfs.peerdiscovery.static-peers=11000000-0000-0000-0000-000000000000:127.0.0.1:9010:9011" />
+    <extension name="coverage">
+      <pattern>
+        <option name="PATTERN" value="com.usatiuk.dhfs.*" />
+        <option name="ENABLED" value="true" />
+      </pattern>
+    </extension>
+    <method v="2">
+      <option name="Make" enabled="true" />
+    </method>
+  </configuration>
 </component>
--- a/dhfs-parent/.run/Main.run.xml
+++ b/dhfs-parent/.run/Main.run.xml
@@ -1,18 +1,16 @@
 <component name="ProjectRunConfigurationManager">
-    <configuration default="false" name="Main" type="QsApplicationConfigurationType" factoryName="QuarkusApplication"
-                   nameIsGenerated="true">
-        <option name="MAIN_CLASS_NAME" value="com.usatiuk.dhfs.Main"/>
-        <module name="server"/>
-        <option name="VM_PARAMETERS"
-                value="-XX:+UnlockDiagnosticVMOptions -XX:+DebugNonSafepoints --add-exports java.base/sun.nio.ch=ALL-UNNAMED --add-opens=java.base/java.nio=ALL-UNNAMED --add-exports java.base/jdk.internal.access=ALL-UNNAMED -ea -Dcom.usatiuk.dhfs.supportlib.native-path=$ProjectFileDir$/target/classes/native -Xmx2G -Ddhfs.webui.root=$ProjectFileDir$/../webui/dist -Ddhfs.fuse.root=${HOME}/dhfs_test/1/fuse -Ddhfs.objects.persistence.files.root=${HOME}/dhfs_test/1/data -Ddhfs.objects.persistence.stuff.root=${HOME}/dhfs_test/1/data/stuff -Ddhfs.objects.peerdiscovery.broadcast=false -Dquarkus.http.port=9010 -Dquarkus.http.ssl-port=9011 -Ddhfs.peerdiscovery.preset-uuid=11000000-0000-0000-0000-000000000000 -Ddhfs.peerdiscovery.static-peers=22000000-0000-0000-0000-000000000000:127.0.0.1:9020:9021"/>
-        <extension name="coverage">
-            <pattern>
-                <option name="PATTERN" value="com.usatiuk.dhfs.*"/>
-                <option name="ENABLED" value="true"/>
-            </pattern>
-        </extension>
-        <method v="2">
-            <option name="Make" enabled="true"/>
-        </method>
-    </configuration>
+  <configuration default="false" name="Main" type="QsApplicationConfigurationType" factoryName="QuarkusApplication" nameIsGenerated="true">
+    <option name="MAIN_CLASS_NAME" value="com.usatiuk.dhfs.app.Main" />
+    <module name="dhfs-app" />
+    <option name="VM_PARAMETERS" value="-XX:+UnlockDiagnosticVMOptions -XX:+DebugNonSafepoints --add-exports java.base/sun.nio.ch=ALL-UNNAMED --add-opens=java.base/java.nio=ALL-UNNAMED --add-exports java.base/jdk.internal.access=ALL-UNNAMED -ea -Dcom.usatiuk.dhfs.supportlib.native-path=$ProjectFileDir$/target/classes/native -Xmx2G -Ddhfs.webui.root=$ProjectFileDir$/../webui/dist -Ddhfs.fuse.root=${HOME}/dhfs_test/1/fuse -Ddhfs.objects.persistence.files.root=${HOME}/dhfs_test/1/data -Ddhfs.objects.persistence.stuff.root=${HOME}/dhfs_test/1/data/stuff -Ddhfs.objects.peerdiscovery.broadcast=true -Dquarkus.http.port=9010 -Dquarkus.http.ssl-port=9011 -Ddhfs.peerdiscovery.preset-uuid=11000000-0000-0000-0000-000000000000 -Ddhfs.peerdiscovery.static-peers=22000000-0000-0000-0000-000000000000:127.0.0.1:9020:9021 -Dquarkus.http.host=0.0.0.0" />
+    <extension name="coverage">
+      <pattern>
+        <option name="PATTERN" value="com.usatiuk.dhfs.*" />
+        <option name="ENABLED" value="true" />
+      </pattern>
+    </extension>
+    <method v="2">
+      <option name="Make" enabled="true" />
+    </method>
+  </configuration>
 </component>
--- a/dhfs-parent/autoprotomap/deployment/pom.xml
+++ b/dhfs-parent/autoprotomap/deployment/pom.xml
@@ -1,60 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://maven.apache.org/POM/4.0.0"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
-    <modelVersion>4.0.0</modelVersion>
-
-    <parent>
-        <groupId>com.usatiuk</groupId>
-        <artifactId>autoprotomap-parent</artifactId>
-        <version>1.0-SNAPSHOT</version>
-    </parent>
-    <artifactId>autoprotomap-deployment</artifactId>
-    <name>Autoprotomap - Deployment</name>
-
-    <dependencies>
-        <dependency>
-            <groupId>io.quarkus</groupId>
-            <artifactId>quarkus-arc-deployment</artifactId>
-        </dependency>
-        <dependency>
-            <groupId>com.usatiuk</groupId>
-            <artifactId>autoprotomap</artifactId>
-            <version>${project.version}</version>
-        </dependency>
-        <dependency>
-            <groupId>io.quarkus</groupId>
-            <artifactId>quarkus-junit5-internal</artifactId>
-            <scope>test</scope>
-        </dependency>
-        <dependency>
-            <groupId>io.quarkus</groupId>
-            <artifactId>quarkus-grpc-deployment</artifactId>
-        </dependency>
-        <dependency>
-            <groupId>org.apache.commons</groupId>
-            <artifactId>commons-collections4</artifactId>
-        </dependency>
-    </dependencies>
-
-    <build>
-        <plugins>
-            <plugin>
-                <artifactId>maven-compiler-plugin</artifactId>
-                <executions>
-                    <execution>
-                        <id>default-compile</id>
-                        <configuration>
-                            <annotationProcessorPaths>
-                                <path>
-                                    <groupId>io.quarkus</groupId>
-                                    <artifactId>quarkus-extension-processor</artifactId>
-                                    <version>${quarkus.platform.version}</version>
-                                </path>
-                            </annotationProcessorPaths>
-                        </configuration>
-                    </execution>
-                </executions>
-            </plugin>
-        </plugins>
-    </build>
-</project>
--- a/dhfs-parent/autoprotomap/deployment/src/main/java/com/usatiuk/autoprotomap/deployment/AutoprotomapProcessor.java
+++ b/dhfs-parent/autoprotomap/deployment/src/main/java/com/usatiuk/autoprotomap/deployment/AutoprotomapProcessor.java
@@ -1,78 +0,0 @@
-package com.usatiuk.autoprotomap.deployment;
-
-import com.usatiuk.autoprotomap.runtime.ProtoMirror;
-import com.usatiuk.autoprotomap.runtime.ProtoSerializer;
-import io.quarkus.arc.deployment.GeneratedBeanBuildItem;
-import io.quarkus.arc.deployment.GeneratedBeanGizmoAdaptor;
-import io.quarkus.deployment.annotations.BuildProducer;
-import io.quarkus.deployment.annotations.BuildStep;
-import io.quarkus.deployment.builditem.ApplicationIndexBuildItem;
-import io.quarkus.gizmo.ClassCreator;
-import io.quarkus.gizmo.SignatureBuilder;
-import jakarta.inject.Singleton;
-import org.jboss.jandex.ClassType;
-import org.jboss.jandex.Type;
-
-class AutoprotomapProcessor {
-    @BuildStep
-    ProtoIndexBuildItem index(ApplicationIndexBuildItem jandex) {
-        var ret = new ProtoIndexBuildItem();
-        var annot = jandex.getIndex().getAnnotations(ProtoMirror.class);
-        for (var a : annot) {
-            var protoTarget = jandex.getIndex().getClassByName(((ClassType) a.value().value()).name());
-//            if (!messageImplementors.contains(protoTarget))
-//                throw new IllegalArgumentException("Expected " + protoTarget + " to be a proto message");
-            System.out.println("Found: " + a.name().toString() + " at " + protoTarget.name().toString() + " of " + a.target().asClass().name().toString());
-            ret.protoMsgToObj.put(protoTarget, a.target().asClass());
-        }
-        return ret;
-    }
-
-    @BuildStep
-    void generateProtoSerializer(ApplicationIndexBuildItem jandex,
-                                 ProtoIndexBuildItem protoIndex,
-                                 BuildProducer<GeneratedBeanBuildItem> generatedClasses) {
-        try {
-            for (var o : protoIndex.protoMsgToObj.entrySet()) {
-                System.out.println("Generating " + o.getKey().toString() + " -> " + o.getValue().toString());
-                var gizmoAdapter = new GeneratedBeanGizmoAdaptor(generatedClasses);
-
-                var msgType = io.quarkus.gizmo.Type.classType(o.getKey().name());
-                var objType = io.quarkus.gizmo.Type.classType(o.getValue().name());
-
-                var type = io.quarkus.gizmo.Type.ParameterizedType.parameterizedType(
-                        io.quarkus.gizmo.Type.classType(ProtoSerializer.class),
-                        msgType, objType);
-
-                var msgJType = Type.create(o.getKey().name(), Type.Kind.CLASS);
-                var objJType = Type.create(o.getValue().name(), Type.Kind.CLASS);
-
-                try (ClassCreator classCreator = ClassCreator.builder()
-                        .className("com.usatiuk.autoprotomap.generated.for" + o.getKey().simpleName())
-                        .signature(SignatureBuilder.forClass().addInterface(type))
-                        .classOutput(gizmoAdapter)
-                        .setFinal(true)
-                        .build()) {
-                    classCreator.addAnnotation(Singleton.class);
-
-                    var generator = new ProtoSerializerGenerator(
-                            jandex.getIndex(),
-                            protoIndex,
-                            classCreator,
-                            msgJType,
-                            objJType
-                    );
-
-                    generator.generate();
-                }
-            }
-        } catch (Throwable e) {
-            StringBuilder sb = new StringBuilder();
-            sb.append(e + "\n");
-            for (var el : e.getStackTrace()) {
-                sb.append(el.toString() + "\n");
-            }
-            System.out.println(sb);
-        }
-    }
-}
--- a/dhfs-parent/autoprotomap/deployment/src/main/java/com/usatiuk/autoprotomap/deployment/Constants.java
+++ b/dhfs-parent/autoprotomap/deployment/src/main/java/com/usatiuk/autoprotomap/deployment/Constants.java
@@ -1,18 +0,0 @@
-package com.usatiuk.autoprotomap.deployment;
-
-public class Constants {
-    public static final String FIELD_PREFIX = "_";
-
-    public static String capitalize(String str) {
-        return str.substring(0, 1).toUpperCase() + str.substring(1);
-    }
-
-    public static String stripPrefix(String str, String prefix) {
-        if (str.startsWith(prefix)) {
-            return str.substring(prefix.length());
-        }
-        return str;
-    }
-
-
-}
--- a/dhfs-parent/autoprotomap/deployment/src/main/java/com/usatiuk/autoprotomap/deployment/Effect.java
+++ b/dhfs-parent/autoprotomap/deployment/src/main/java/com/usatiuk/autoprotomap/deployment/Effect.java
@@ -1,6 +0,0 @@
-package com.usatiuk.autoprotomap.deployment;
-
-@FunctionalInterface
-public interface Effect {
-    void apply();
-}
--- a/dhfs-parent/autoprotomap/deployment/src/main/java/com/usatiuk/autoprotomap/deployment/ProtoIndexBuildItem.java
+++ b/dhfs-parent/autoprotomap/deployment/src/main/java/com/usatiuk/autoprotomap/deployment/ProtoIndexBuildItem.java
@@ -1,10 +0,0 @@
-package com.usatiuk.autoprotomap.deployment;
-
-import io.quarkus.builder.item.SimpleBuildItem;
-import org.apache.commons.collections4.BidiMap;
-import org.apache.commons.collections4.bidimap.DualHashBidiMap;
-import org.jboss.jandex.ClassInfo;
-
-public final class ProtoIndexBuildItem extends SimpleBuildItem {
-    BidiMap<ClassInfo, ClassInfo> protoMsgToObj = new DualHashBidiMap<>();
-}
--- a/dhfs-parent/autoprotomap/deployment/src/main/java/com/usatiuk/autoprotomap/deployment/ProtoSerializerGenerator.java
+++ b/dhfs-parent/autoprotomap/deployment/src/main/java/com/usatiuk/autoprotomap/deployment/ProtoSerializerGenerator.java
@@ -1,342 +0,0 @@
-package com.usatiuk.autoprotomap.deployment;
-
-import com.google.protobuf.ByteString;
-import com.google.protobuf.Message;
-import com.usatiuk.autoprotomap.runtime.ProtoSerializer;
-import io.quarkus.gizmo.*;
-import jakarta.inject.Inject;
-import org.apache.commons.lang3.tuple.Pair;
-import org.jboss.jandex.*;
-import org.jboss.jandex.Type;
-import org.objectweb.asm.Opcodes;
-
-import java.util.ArrayList;
-import java.util.HashSet;
-import java.util.Objects;
-import java.util.function.Consumer;
-import java.util.function.Function;
-import java.util.function.IntConsumer;
-import java.util.function.Supplier;
-import java.util.stream.Collectors;
-import java.util.stream.Stream;
-
-import static com.usatiuk.autoprotomap.deployment.Constants.*;
-
-public class ProtoSerializerGenerator {
-    private final Index index;
-    private final ProtoIndexBuildItem protoIndex;
-    private final ClassCreator classCreator;
-    private final HashSet<Pair<ClassInfo, ClassInfo>> externalSerializers = new HashSet<>();
-    private final Type topMessageType;
-    private final Type topObjectType;
-
-    public ProtoSerializerGenerator(Index index, ProtoIndexBuildItem protoIndex, ClassCreator classCreator, Type topMessageType, Type topObjectType) {
-        this.index = index;
-        this.protoIndex = protoIndex;
-        this.classCreator = classCreator;
-        this.topMessageType = topMessageType;
-        this.topObjectType = topObjectType;
-    }
-
-    private FieldDescriptor getOutsideSerializer(ClassInfo messageClass, ClassInfo objectClass) {
-        var name = messageClass.name().withoutPackagePrefix() + objectClass.name().withoutPackagePrefix() + "serializer";
-        var msgType = io.quarkus.gizmo.Type.classType(messageClass.name());
-        var objType = io.quarkus.gizmo.Type.classType(objectClass.name());
-        var type = io.quarkus.gizmo.Type.ParameterizedType.parameterizedType(
-                io.quarkus.gizmo.Type.classType(ProtoSerializer.class),
-                msgType, objType);
-        var sig = SignatureBuilder.forField().setType(type).build();
-        var fd = FieldDescriptor.of(classCreator.getClassName(), name, ProtoSerializer.class);
-        if (externalSerializers.add(Pair.of(messageClass, objectClass))) {
-            var fc = classCreator.getFieldCreator(fd);
-            fc.addAnnotation(Inject.class);
-            fc.setSignature(sig);
-            fc.setModifiers(Opcodes.ACC_PUBLIC);
-        }
-        return fd;
-    }
-
-    private void traverseHierarchy(Index index, ClassInfo klass, Consumer<ClassInfo> visitor) {
-        var cur = klass;
-        while (true) {
-            visitor.accept(cur);
-
-            var next = cur.superClassType().name();
-            if (next.equals(DotName.OBJECT_NAME) || next.equals(DotName.RECORD_NAME)) break;
-            cur = index.getClassByName(next);
-        }
-    }
-
-    private ArrayList<FieldInfo> findAllFields(Index index, ClassInfo klass) {
-        ArrayList<FieldInfo> ret = new ArrayList<>();
-        traverseHierarchy(index, klass, cur -> {
-            ret.addAll(cur.fields());
-        });
-        return ret;
-    }
-
-    private void generateBuilderUse(BytecodeCreator bytecodeCreator,
-                                    ResultHandle builder,
-                                    Type messageType, Type objectType,
-                                    ResultHandle object) {
-        var builderType = Type.create(DotName.createComponentized(messageType.name(), "Builder", true), Type.Kind.CLASS);
-
-        var objectClass = index.getClassByName(objectType.name().toString());
-
-        Function<String, String> getterGetter = objectClass.isRecord()
-                ? Function.identity()
-                : s -> "get" + capitalize(stripPrefix(s, FIELD_PREFIX));
-
-        for (var f : findAllFields(index, objectClass)) {
-            var consideredFieldName = stripPrefix(f.name(), FIELD_PREFIX);
-
-            Supplier<ResultHandle> get = () -> {
-                if ((f.flags() & Opcodes.ACC_PUBLIC) != 0)
-                    return bytecodeCreator.readInstanceField(f, object);
-                else {
-                    var fieldGetter = getterGetter.apply(f.name());
-                    return bytecodeCreator.invokeVirtualMethod(
-                            MethodDescriptor.ofMethod(objectType.toString(), fieldGetter, f.type().name().toString()), object);
-                }
-            };
-
-            Effect doSimpleCopy = () -> {
-                var setter = MethodDescriptor.ofMethod(builderType.name().toString(), "set" + capitalize(consideredFieldName),
-                        builderType.name().toString(), f.type().toString());
-
-                var val = get.get();
-                bytecodeCreator.invokeVirtualMethod(setter, builder, val);
-            };
-
-            switch (f.type().kind()) {
-                case CLASS -> {
-                    if (f.type().equals(Type.create(String.class)) || f.type().equals(Type.create(ByteString.class))) {
-                        doSimpleCopy.apply();
-                    } else {
-                        var builderGetter = "get" + capitalize(f.name()) + "Builder";
-                        var protoType = protoIndex.protoMsgToObj.inverseBidiMap().get(index.getClassByName(f.type().name()));
-                        var nestedBuilderType = Type.create(DotName.createComponentized(protoType.name(), "Builder", true), Type.Kind.CLASS);
-                        var nestedBuilder = bytecodeCreator.invokeVirtualMethod(
-                                MethodDescriptor.ofMethod(builderType.toString(), builderGetter, nestedBuilderType.name().toString()), builder);
-
-                        var val = get.get();
-
-                        generateBuilderUse(bytecodeCreator, nestedBuilder, Type.create(protoType.name(), Type.Kind.CLASS), f.type(), val);
-                    }
-                }
-                case PRIMITIVE -> {
-                    doSimpleCopy.apply();
-                }
-                case WILDCARD_TYPE -> throw new UnsupportedOperationException("Wildcards not supported yet");
-                case PARAMETERIZED_TYPE ->
-                        throw new UnsupportedOperationException("Parametrized types not supported yet");
-                case ARRAY -> throw new UnsupportedOperationException("Arrays not supported yet");
-                default -> throw new IllegalStateException("Unexpected type: " + f.type());
-            }
-        }
-    }
-
-    private ResultHandle generateConstructorUse(
-            BytecodeCreator bytecodeCreator,
-            ClassCreator classCreator,
-            Type messageType, Type objectType,
-            ResultHandle message
-    ) {
-        var constructor = findAllArgsConstructor(index, index.getClassByName(objectType.name()));
-        if (constructor == null) {
-            throw new IllegalStateException("No constructor found for type: " + objectType.name());
-        }
-        var argMap = new ResultHandle[constructor.parametersCount()];
-
-        for (int i = 0; i < argMap.length; i++) {
-            var type = constructor.parameterType(i);
-            var strippedName = stripPrefix(constructor.parameterName(i), FIELD_PREFIX);
-
-            IntConsumer doSimpleCopy = (arg) -> {
-                var call = MethodDescriptor.ofMethod(messageType.name().toString(), "get" + capitalize(strippedName),
-                        type.name().toString());
-                argMap[arg] = bytecodeCreator.invokeVirtualMethod(call, message);
-            };
-
-            switch (type.kind()) {
-                case CLASS -> {
-                    if (type.equals(Type.create(String.class)) || type.equals(Type.create(ByteString.class))) {
-                        doSimpleCopy.accept(i);
-                    } else {
-                        var nestedProtoType = protoIndex.protoMsgToObj.inverseBidiMap().get(index.getClassByName(type.name()));
-                        var call = MethodDescriptor.ofMethod(messageType.name().toString(), "get" + capitalize(strippedName),
-                                nestedProtoType.name().toString());
-                        var nested = bytecodeCreator.invokeVirtualMethod(call, message);
-                        argMap[i] = generateConstructorUse(bytecodeCreator, classCreator, Type.create(nestedProtoType.name(), Type.Kind.CLASS), type, nested);
-                    }
-                }
-                case PRIMITIVE -> {
-                    doSimpleCopy.accept(i);
-                }
-                case WILDCARD_TYPE -> throw new UnsupportedOperationException("Wildcards not supported yet");
-                case PARAMETERIZED_TYPE ->
-                        throw new UnsupportedOperationException("Parametrized types not supported yet");
-                case ARRAY -> throw new UnsupportedOperationException("Arrays not supported yet");
-                default -> throw new IllegalStateException("Unexpected type: " + type);
-            }
-        }
-
-        return bytecodeCreator.newInstance(constructor, argMap);
-    }
-
-    private MethodInfo findAllArgsConstructor(Index index, ClassInfo klass) {
-        ArrayList<FieldInfo> fields = findAllFields(index, klass);
-
-        var fieldCount = fields.size();
-        var fieldNames = fields.stream().map(f -> stripPrefix(f.name(), FIELD_PREFIX)).sorted().toList();
-        var fieldNameToType = fields.stream().collect(Collectors.toMap(f -> stripPrefix(f.name(), FIELD_PREFIX), FieldInfo::type));
-
-        for (var m : klass.constructors()) {
-            if (m.parametersCount() != fieldCount) continue;
-            var parameterNames = m.parameters().stream().map(n -> stripPrefix(n.name(), FIELD_PREFIX)).sorted().toList();
-            if (!Objects.equals(fieldNames, parameterNames)) continue;
-
-            for (var p : m.parameters()) {
-                if (!Objects.equals(fieldNameToType.get(stripPrefix(p.name(), FIELD_PREFIX)), p.type())) continue;
-            }
-
-            return m;
-        }
-
-        return null;
-    }
-
-    public void generateAbstract() {
-        var kids = Stream.concat(index.getAllKnownSubclasses(topObjectType.name()).stream(),
-                        index.getAllKnownImplementors(topObjectType.name()).stream())
-                .filter(k -> !k.isAbstract() && !k.isInterface()).toList();
-
-        try (MethodCreator method = classCreator.getMethodCreator("serialize",
-                Message.class, Object.class)) {
-
-            method.setModifiers(Opcodes.ACC_PUBLIC);
-
-            var builderType = Type.create(DotName.createComponentized(topMessageType.name(), "Builder", true), Type.Kind.CLASS);
-
-            var builder = method.invokeStaticMethod(MethodDescriptor.ofMethod(topMessageType.name().toString(), "newBuilder", builderType.name().toString()));
-
-            var arg = method.getMethodParam(0);
-
-            for (var nestedObjClass : kids) {
-                System.out.println("Generating " + nestedObjClass.name() + " serializer for " + topObjectType.name());
-                var nestedObjType = Type.create(nestedObjClass.name(), Type.Kind.CLASS);
-                var nestedMessageClass = protoIndex.protoMsgToObj.inverseBidiMap().get(nestedObjClass);
-                boolean doExternalCall = false;
-                if (nestedMessageClass == null) {
-                    var msgInfo = index.getClassByName(topMessageType.name());
-                    nestedMessageClass = index.getClassByName(msgInfo.method("get" + capitalize(nestedObjType.name().withoutPackagePrefix())).returnType().name());
-                    doExternalCall = true;
-                }
-                var nestedMessageType = Type.create(nestedMessageClass.name(), Type.Kind.CLASS);
-
-                var statement = method.ifTrue(method.instanceOf(arg, nestedObjClass.name().toString()));
-
-                try (var branch = statement.trueBranch()) {
-                    if (doExternalCall) {
-                        var externalSerializer = getOutsideSerializer(nestedMessageClass, nestedObjClass);
-                        var serializerLoaded = branch.readInstanceField(externalSerializer, branch.getThis());
-                        var serialized = branch.invokeInterfaceMethod(
-                                MethodDescriptor.ofMethod(ProtoSerializer.class,
-                                        "serialize", Message.class, Object.class),
-                                serializerLoaded, arg);
-                        branch.invokeVirtualMethod(MethodDescriptor.ofMethod(builderType.name().toString(),
-                                "set" + capitalize(nestedObjType.name().withoutPackagePrefix()),
-                                builderType.name().toString(), nestedMessageType.name().toString()), builder, serialized);
-                    } else {
-                        var nestedBuilderType = Type.create(DotName.createComponentized(nestedMessageType.name(), "Builder", true), Type.Kind.CLASS);
-                        var nestedBuilder = branch.invokeVirtualMethod(MethodDescriptor.ofMethod(builderType.name().toString(),
-                                "get" + capitalize(nestedObjType.name().withoutPackagePrefix()) + "Builder",
-                                nestedBuilderType.name().toString()), builder);
-                        generateBuilderUse(branch, nestedBuilder, nestedMessageType, nestedObjType, arg);
-                    }
-                    var result = branch.invokeVirtualMethod(MethodDescriptor.ofMethod(builderType.name().toString(), "build", topMessageType.name().toString()), builder);
-                    branch.returnValue(result);
-                }
-            }
-            method.throwException(IllegalArgumentException.class, "Unknown object type");
-        }
-
-        try (MethodCreator method = classCreator.getMethodCreator("deserialize",
-                Object.class, Message.class)) {
-            method.setModifiers(Opcodes.ACC_PUBLIC);
-            var arg = method.getMethodParam(0);
-
-            for (var nestedObjClass : kids) {
-                System.out.println("Generating " + nestedObjClass.name() + " deserializer for " + topObjectType.name());
-                var nestedObjType = Type.create(nestedObjClass.name(), Type.Kind.CLASS);
-
-                var nestedMessageClass = protoIndex.protoMsgToObj.inverseBidiMap().get(nestedObjClass);
-                boolean doExternalCall = false;
-                if (nestedMessageClass == null) {
-                    var msgInfo = index.getClassByName(topMessageType.name());
-                    nestedMessageClass = index.getClassByName(msgInfo.method("get" + capitalize(nestedObjType.name().withoutPackagePrefix())).returnType().name());
-                    doExternalCall = true;
-                }
-
-                var nestedMessageType = Type.create(nestedMessageClass.name(), Type.Kind.CLASS);
-
-                var typeCheck = method.invokeVirtualMethod(MethodDescriptor.ofMethod(topMessageType.name().toString(),
-                        "has" + capitalize(nestedObjType.name().withoutPackagePrefix()), boolean.class), arg);
-
-                var statement = method.ifTrue(typeCheck);
-
-                try (var branch = statement.trueBranch()) {
-                    var nestedMessage = branch.invokeVirtualMethod(MethodDescriptor.ofMethod(topMessageType.name().toString(),
-                            "get" + capitalize(nestedObjType.name().withoutPackagePrefix()), nestedMessageType.name().toString()), arg);
-                    if (doExternalCall) {
-                        var externalSerializer = getOutsideSerializer(nestedMessageClass, nestedObjClass);
-                        var serializerLoaded = branch.readInstanceField(externalSerializer, branch.getThis());
-                        branch.returnValue(branch.invokeInterfaceMethod(
-                                MethodDescriptor.ofMethod(ProtoSerializer.class,
-                                        "deserialize", Object.class, Message.class),
-                                serializerLoaded, nestedMessage));
-                    } else {
-                        branch.returnValue(generateConstructorUse(branch, classCreator, nestedMessageType, nestedObjType, nestedMessage));
-                    }
-                }
-            }
-            method.throwException(IllegalArgumentException.class, "Unknown object type");
-        }
-    }
-
-    public void generate() {
-        var objInfo = index.getClassByName(topObjectType.name());
-        if (objInfo.isAbstract() || objInfo.isInterface()) {
-            generateAbstract();
-            return;
-        }
-
-        try (MethodCreator method = classCreator.getMethodCreator("serialize",
-                Message.class, Object.class)) {
-
-            method.setModifiers(Opcodes.ACC_PUBLIC);
-
-            var builderType = Type.create(DotName.createComponentized(topMessageType.name(), "Builder", true), Type.Kind.CLASS);
-
-            var builder = method.invokeStaticMethod(MethodDescriptor.ofMethod(topMessageType.name().toString(), "newBuilder", builderType.name().toString()));
-
-            var arg = method.getMethodParam(0);
-
-            generateBuilderUse(method, builder, topMessageType, topObjectType, arg);
-
-            var result = method.invokeVirtualMethod(MethodDescriptor.ofMethod(builderType.name().toString(), "build", topMessageType.name().toString()), builder);
-
-            method.returnValue(result);
-        }
-
-        try (MethodCreator method = classCreator.getMethodCreator("deserialize",
-                Object.class, Message.class)) {
-            method.setModifiers(Opcodes.ACC_PUBLIC);
-
-            var arg = method.getMethodParam(0);
-
-            method.returnValue(generateConstructorUse(method, classCreator, topMessageType, topObjectType, arg));
-        }
-
-    }
-}
--- a/dhfs-parent/autoprotomap/deployment/src/test/java/com/usatiuk/autoprotomap/test/AutoprotomapDevModeTest.java
+++ b/dhfs-parent/autoprotomap/deployment/src/test/java/com/usatiuk/autoprotomap/test/AutoprotomapDevModeTest.java
@@ -1,22 +0,0 @@
-package com.usatiuk.autoprotomap.test;
-
-import io.quarkus.test.QuarkusDevModeTest;
-import org.jboss.shrinkwrap.api.ShrinkWrap;
-import org.jboss.shrinkwrap.api.spec.JavaArchive;
-import org.junit.jupiter.api.Assertions;
-import org.junit.jupiter.api.Test;
-import org.junit.jupiter.api.extension.RegisterExtension;
-
-public class AutoprotomapDevModeTest {
-
-    // Start hot reload (DevMode) test with your extension loaded
-    @RegisterExtension
-    static final QuarkusDevModeTest devModeTest = new QuarkusDevModeTest()
-            .setArchiveProducer(() -> ShrinkWrap.create(JavaArchive.class));
-
-    @Test
-    public void writeYourOwnDevModeTest() {
-        // Write your dev mode tests here - see the testing extension guide https://quarkus.io/guides/writing-extensions#testing-hot-reload for more information
-        Assertions.assertTrue(true, "Add dev mode assertions to " + getClass().getName());
-    }
-}
--- a/dhfs-parent/autoprotomap/deployment/src/test/java/com/usatiuk/autoprotomap/test/AutoprotomapTest.java
+++ b/dhfs-parent/autoprotomap/deployment/src/test/java/com/usatiuk/autoprotomap/test/AutoprotomapTest.java
@@ -1,22 +0,0 @@
-package com.usatiuk.autoprotomap.test;
-
-import io.quarkus.test.QuarkusUnitTest;
-import org.jboss.shrinkwrap.api.ShrinkWrap;
-import org.jboss.shrinkwrap.api.spec.JavaArchive;
-import org.junit.jupiter.api.Assertions;
-import org.junit.jupiter.api.Test;
-import org.junit.jupiter.api.extension.RegisterExtension;
-
-public class AutoprotomapTest {
-
-    // Start unit test with your extension loaded
-    @RegisterExtension
-    static final QuarkusUnitTest unitTest = new QuarkusUnitTest()
-            .setArchiveProducer(() -> ShrinkWrap.create(JavaArchive.class));
-
-    @Test
-    public void writeYourOwnUnitTest() {
-        // Write your unit tests here - see the testing extension guide https://quarkus.io/guides/writing-extensions#testing-extensions for more information
-        Assertions.assertTrue(true, "Add some assertions to " + getClass().getName());
-    }
-}
--- a/dhfs-parent/autoprotomap/integration-tests/pom.xml
+++ b/dhfs-parent/autoprotomap/integration-tests/pom.xml
@@ -1,107 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://maven.apache.org/POM/4.0.0"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
-    <modelVersion>4.0.0</modelVersion>
-
-    <parent>
-        <groupId>com.usatiuk</groupId>
-        <artifactId>autoprotomap-parent</artifactId>
-        <version>1.0-SNAPSHOT</version>
-    </parent>
-
-    <artifactId>autoprotomap-integration-tests</artifactId>
-    <name>Autoprotomap - Integration Tests</name>
-
-    <properties>
-        <skipITs>true</skipITs>
-    </properties>
-
-    <dependencies>
-        <dependency>
-            <groupId>org.projectlombok</groupId>
-            <artifactId>lombok</artifactId>
-            <scope>provided</scope>
-        </dependency>
-        <dependency>
-            <groupId>com.usatiuk</groupId>
-            <artifactId>autoprotomap</artifactId>
-            <version>${project.version}</version>
-        </dependency>
-        <dependency>
-            <groupId>com.usatiuk</groupId>
-            <artifactId>autoprotomap-deployment</artifactId>
-            <version>${project.version}</version>
-        </dependency>
-        <dependency>
-            <groupId>io.quarkus</groupId>
-            <artifactId>quarkus-junit5</artifactId>
-            <scope>test</scope>
-        </dependency>
-        <dependency>
-            <groupId>io.quarkus</groupId>
-            <artifactId>quarkus-grpc</artifactId>
-        </dependency>
-    </dependencies>
-
-    <build>
-        <plugins>
-            <plugin>
-                <groupId>io.quarkus</groupId>
-                <artifactId>quarkus-maven-plugin</artifactId>
-                <executions>
-                    <execution>
-                        <goals>
-                            <goal>build</goal>
-                            <goal>generate-code</goal>
-                            <goal>generate-code-tests</goal>
-                        </goals>
-                    </execution>
-                </executions>
-            </plugin>
-            <plugin>
-                <artifactId>maven-failsafe-plugin</artifactId>
-                <executions>
-                    <execution>
-                        <goals>
-                            <goal>integration-test</goal>
-                            <goal>verify</goal>
-                        </goals>
-                    </execution>
-                </executions>
-                <configuration>
-                    <systemPropertyVariables>
-                        <native.image.path>${project.build.directory}/${project.build.finalName}-runner
-                        </native.image.path>
-                        <java.util.logging.manager>org.jboss.logmanager.LogManager</java.util.logging.manager>
-                        <maven.home>${maven.home}</maven.home>
-                    </systemPropertyVariables>
-                </configuration>
-            </plugin>
-        </plugins>
-    </build>
-
-    <profiles>
-        <profile>
-            <id>native</id>
-            <activation>
-                <property>
-                    <name>native</name>
-                </property>
-            </activation>
-            <build>
-                <plugins>
-                    <plugin>
-                        <artifactId>maven-surefire-plugin</artifactId>
-                        <configuration>
-                            <skipTests>${native.surefire.skip}</skipTests>
-                        </configuration>
-                    </plugin>
-                </plugins>
-            </build>
-            <properties>
-                <skipITs>false</skipITs>
-                <quarkus.native.enabled>true</quarkus.native.enabled>
-            </properties>
-        </profile>
-    </profiles>
-</project>
--- a/dhfs-parent/autoprotomap/integration-tests/src/main/java/com/usatiuk/autoprotomap/it/AbstractObject.java
+++ b/dhfs-parent/autoprotomap/integration-tests/src/main/java/com/usatiuk/autoprotomap/it/AbstractObject.java
@@ -1,7 +0,0 @@
-package com.usatiuk.autoprotomap.it;
-
-import com.usatiuk.autoprotomap.runtime.ProtoMirror;
-
-@ProtoMirror(AbstractProto.class)
-public abstract class AbstractObject {
-}
--- a/dhfs-parent/autoprotomap/integration-tests/src/main/java/com/usatiuk/autoprotomap/it/CustomObject.java
+++ b/dhfs-parent/autoprotomap/integration-tests/src/main/java/com/usatiuk/autoprotomap/it/CustomObject.java
@@ -1,10 +0,0 @@
-package com.usatiuk.autoprotomap.it;
-
-import lombok.AllArgsConstructor;
-import lombok.Getter;
-
-@AllArgsConstructor
-@Getter
-public class CustomObject extends AbstractObject {
-    public int testNum = 0;
-}
--- a/dhfs-parent/autoprotomap/integration-tests/src/main/java/com/usatiuk/autoprotomap/it/CustomObjectSerializer.java
+++ b/dhfs-parent/autoprotomap/integration-tests/src/main/java/com/usatiuk/autoprotomap/it/CustomObjectSerializer.java
@@ -1,17 +0,0 @@
-package com.usatiuk.autoprotomap.it;
-
-import com.usatiuk.autoprotomap.runtime.ProtoSerializer;
-import jakarta.inject.Singleton;
-
-@Singleton
-public class CustomObjectSerializer implements ProtoSerializer<CustomObjectProto, CustomObject> {
-    @Override
-    public CustomObject deserialize(CustomObjectProto message) {
-        return new CustomObject(2);
-    }
-
-    @Override
-    public CustomObjectProto serialize(CustomObject object) {
-        return CustomObjectProto.newBuilder().setTest(1).build();
-    }
-}
--- a/dhfs-parent/autoprotomap/integration-tests/src/main/java/com/usatiuk/autoprotomap/it/InterfaceObject.java
+++ b/dhfs-parent/autoprotomap/integration-tests/src/main/java/com/usatiuk/autoprotomap/it/InterfaceObject.java
@@ -1,8 +0,0 @@
-package com.usatiuk.autoprotomap.it;
-
-import com.usatiuk.autoprotomap.runtime.ProtoMirror;
-
-@ProtoMirror(InterfaceObjectProto.class)
-public interface InterfaceObject {
-    String key();
-}
--- a/dhfs-parent/autoprotomap/integration-tests/src/main/java/com/usatiuk/autoprotomap/it/NestedObject.java
+++ b/dhfs-parent/autoprotomap/integration-tests/src/main/java/com/usatiuk/autoprotomap/it/NestedObject.java
@@ -1,15 +0,0 @@
-package com.usatiuk.autoprotomap.it;
-
-import com.google.protobuf.ByteString;
-import com.usatiuk.autoprotomap.runtime.ProtoMirror;
-import lombok.AllArgsConstructor;
-import lombok.Getter;
-
-@ProtoMirror(NestedObjectProto.class)
-@AllArgsConstructor
-@Getter
-public class NestedObject extends AbstractObject {
-    public SimpleObject object;
-    public String _nestedName;
-    public ByteString _nestedSomeBytes;
-}
--- a/dhfs-parent/autoprotomap/integration-tests/src/main/java/com/usatiuk/autoprotomap/it/RecordObject.java
+++ b/dhfs-parent/autoprotomap/integration-tests/src/main/java/com/usatiuk/autoprotomap/it/RecordObject.java
@@ -1,7 +0,0 @@
-package com.usatiuk.autoprotomap.it;
-
-import com.usatiuk.autoprotomap.runtime.ProtoMirror;
-
-@ProtoMirror(RecordObjectProto.class)
-public record RecordObject(String key) implements InterfaceObject {
-}
--- a/dhfs-parent/autoprotomap/integration-tests/src/main/java/com/usatiuk/autoprotomap/it/RecordObject2.java
+++ b/dhfs-parent/autoprotomap/integration-tests/src/main/java/com/usatiuk/autoprotomap/it/RecordObject2.java
@@ -1,7 +0,0 @@
-package com.usatiuk.autoprotomap.it;
-
-import com.usatiuk.autoprotomap.runtime.ProtoMirror;
-
-@ProtoMirror(RecordObject2Proto.class)
-public record RecordObject2(String key, int value) implements InterfaceObject {
-}
--- a/dhfs-parent/autoprotomap/integration-tests/src/main/java/com/usatiuk/autoprotomap/it/SimpleObject.java
+++ b/dhfs-parent/autoprotomap/integration-tests/src/main/java/com/usatiuk/autoprotomap/it/SimpleObject.java
@@ -1,15 +0,0 @@
-package com.usatiuk.autoprotomap.it;
-
-import com.google.protobuf.ByteString;
-import com.usatiuk.autoprotomap.runtime.ProtoMirror;
-import lombok.AllArgsConstructor;
-import lombok.Getter;
-
-@ProtoMirror(SimpleObjectProto.class)
-@AllArgsConstructor
-@Getter
-public class SimpleObject extends AbstractObject {
-    public int numfield = 0;
-    private String name;
-    public ByteString someBytes;
-}
--- a/dhfs-parent/autoprotomap/integration-tests/src/main/proto/autoprotomap_test.proto
+++ b/dhfs-parent/autoprotomap/integration-tests/src/main/proto/autoprotomap_test.proto
@@ -1,47 +0,0 @@
-syntax = "proto3";
-
-option java_multiple_files = true;
-option java_package = "com.usatiuk.autoprotomap.it";
-option java_outer_classname = "TestProto";
-
-package autoprotomap.test;
-
-message SimpleObjectProto {
-  int32 numfield = 1;
-  string name = 2;
-  bytes someBytes = 3;
-}
-
-message NestedObjectProto {
-  SimpleObjectProto object = 1;
-  string nestedName = 2;
-  bytes nestedSomeBytes = 3;
-}
-
-message CustomObjectProto {
-  int64 test = 1;
-}
-
-message AbstractProto {
-  oneof obj {
-    NestedObjectProto nestedObject = 1;
-    SimpleObjectProto simpleObject = 2;
-    CustomObjectProto customObject = 3;
-  }
-}
-
-message RecordObjectProto {
-  string key = 1;
-}
-
-message RecordObject2Proto {
-  string key = 1;
-  int32 value = 2;
-}
-
-message InterfaceObjectProto {
-  oneof obj {
-    RecordObjectProto recordObject = 1;
-    RecordObject2Proto recordObject2 = 2;
-  }
-}
--- a/dhfs-parent/autoprotomap/integration-tests/src/test/java/com/usatiuk/autoprotomap/it/AutoprotomapResourceIT.java
+++ b/dhfs-parent/autoprotomap/integration-tests/src/test/java/com/usatiuk/autoprotomap/it/AutoprotomapResourceIT.java
@@ -1,7 +0,0 @@
-package com.usatiuk.autoprotomap.it;
-
-import io.quarkus.test.junit.QuarkusIntegrationTest;
-
-@QuarkusIntegrationTest
-public class AutoprotomapResourceIT extends AutoprotomapResourceTest {
-}
--- a/dhfs-parent/autoprotomap/integration-tests/src/test/java/com/usatiuk/autoprotomap/it/AutoprotomapResourceTest.java
+++ b/dhfs-parent/autoprotomap/integration-tests/src/test/java/com/usatiuk/autoprotomap/it/AutoprotomapResourceTest.java
@@ -1,113 +0,0 @@
-package com.usatiuk.autoprotomap.it;
-
-import com.google.protobuf.ByteString;
-import com.usatiuk.autoprotomap.runtime.ProtoSerializer;
-import io.quarkus.test.junit.QuarkusTest;
-import jakarta.inject.Inject;
-import org.junit.jupiter.api.Assertions;
-import org.junit.jupiter.api.Test;
-
-
-@QuarkusTest
-public class AutoprotomapResourceTest {
-    @Inject
-    ProtoSerializer<SimpleObjectProto, SimpleObject> simpleProtoSerializer;
-    @Inject
-    ProtoSerializer<NestedObjectProto, NestedObject> nestedProtoSerializer;
-    @Inject
-    ProtoSerializer<AbstractProto, AbstractObject> abstractProtoSerializer;
-    @Inject
-    ProtoSerializer<InterfaceObjectProto, InterfaceObject> interfaceProtoSerializer;
-
-    @Test
-    public void testSimple() {
-        var ret = simpleProtoSerializer.serialize(new SimpleObject(1234, "simple test", ByteString.copyFrom(new byte[]{1, 2, 3})));
-        Assertions.assertEquals(1234, ret.getNumfield());
-        Assertions.assertEquals("simple test", ret.getName());
-        Assertions.assertEquals(ByteString.copyFrom(new byte[]{1, 2, 3}), ret.getSomeBytes());
-
-        var des = simpleProtoSerializer.deserialize(ret);
-        Assertions.assertEquals(1234, des.getNumfield());
-        Assertions.assertEquals("simple test", des.getName());
-        Assertions.assertEquals(ByteString.copyFrom(new byte[]{1, 2, 3}), des.getSomeBytes());
-    }
-
-    @Test
-    public void testNested() {
-        var ret = nestedProtoSerializer.serialize(
-                new NestedObject(
-                        new SimpleObject(333, "nested so", ByteString.copyFrom(new byte[]{1, 2, 3})),
-                        "nested obj", ByteString.copyFrom(new byte[]{4, 5, 6})));
-        Assertions.assertEquals(333, ret.getObject().getNumfield());
-        Assertions.assertEquals("nested so", ret.getObject().getName());
-        Assertions.assertEquals(ByteString.copyFrom(new byte[]{1, 2, 3}), ret.getObject().getSomeBytes());
-        Assertions.assertEquals("nested obj", ret.getNestedName());
-        Assertions.assertEquals(ByteString.copyFrom(new byte[]{4, 5, 6}), ret.getNestedSomeBytes());
-
-        var des = nestedProtoSerializer.deserialize(ret);
-        Assertions.assertEquals(333, des.object.numfield);
-        Assertions.assertEquals(333, des.getObject().getNumfield());
-        Assertions.assertEquals("nested so", des.getObject().getName());
-        Assertions.assertEquals(ByteString.copyFrom(new byte[]{1, 2, 3}), des.getObject().getSomeBytes());
-        Assertions.assertEquals("nested obj", des.get_nestedName());
-        Assertions.assertEquals(ByteString.copyFrom(new byte[]{4, 5, 6}), des.get_nestedSomeBytes());
-    }
-
-    @Test
-    public void testAbstractSimple() {
-        var ret = abstractProtoSerializer.serialize(new SimpleObject(1234, "simple test", ByteString.copyFrom(new byte[]{1, 2, 3})));
-        Assertions.assertEquals(1234, ret.getSimpleObject().getNumfield());
-        Assertions.assertEquals("simple test", ret.getSimpleObject().getName());
-        Assertions.assertEquals(ByteString.copyFrom(new byte[]{1, 2, 3}), ret.getSimpleObject().getSomeBytes());
-
-        var des = (SimpleObject) abstractProtoSerializer.deserialize(ret);
-        Assertions.assertEquals(1234, des.getNumfield());
-        Assertions.assertEquals("simple test", des.getName());
-        Assertions.assertEquals(ByteString.copyFrom(new byte[]{1, 2, 3}), des.getSomeBytes());
-    }
-
-    @Test
-    public void testAbstractCustom() {
-        var ret = abstractProtoSerializer.serialize(new CustomObject(1234));
-        Assertions.assertEquals(1, ret.getCustomObject().getTest());
-
-        var des = (CustomObject) abstractProtoSerializer.deserialize(ret);
-        Assertions.assertEquals(2, des.getTestNum());
-    }
-
-    @Test
-    public void testAbstractNested() {
-        var ret = abstractProtoSerializer.serialize(
-                new NestedObject(
-                        new SimpleObject(333, "nested so", ByteString.copyFrom(new byte[]{1, 2, 3})),
-                        "nested obj", ByteString.copyFrom(new byte[]{4, 5, 6})));
-        Assertions.assertEquals(333, ret.getNestedObject().getObject().getNumfield());
-        Assertions.assertEquals("nested so", ret.getNestedObject().getObject().getName());
-        Assertions.assertEquals(ByteString.copyFrom(new byte[]{1, 2, 3}), ret.getNestedObject().getObject().getSomeBytes());
-        Assertions.assertEquals("nested obj", ret.getNestedObject().getNestedName());
-        Assertions.assertEquals(ByteString.copyFrom(new byte[]{4, 5, 6}), ret.getNestedObject().getNestedSomeBytes());
-
-        var des = (NestedObject) abstractProtoSerializer.deserialize(ret);
-        Assertions.assertEquals(333, des.object.numfield);
-        Assertions.assertEquals(333, des.getObject().getNumfield());
-        Assertions.assertEquals("nested so", des.getObject().getName());
-        Assertions.assertEquals(ByteString.copyFrom(new byte[]{1, 2, 3}), des.getObject().getSomeBytes());
-        Assertions.assertEquals("nested obj", des.get_nestedName());
-        Assertions.assertEquals(ByteString.copyFrom(new byte[]{4, 5, 6}), des.get_nestedSomeBytes());
-    }
-
-    @Test
-    public void testInterface() {
-        var ret = interfaceProtoSerializer.serialize(new RecordObject("record test"));
-        Assertions.assertEquals("record test", ret.getRecordObject().getKey());
-        var des = (RecordObject) interfaceProtoSerializer.deserialize(ret);
-        Assertions.assertEquals("record test", des.key());
-
-        var ret2 = interfaceProtoSerializer.serialize(new RecordObject2("record test 2", 1234));
-        Assertions.assertEquals("record test 2", ret2.getRecordObject2().getKey());
-        Assertions.assertEquals(1234, ret2.getRecordObject2().getValue());
-        var des2 = (RecordObject2) interfaceProtoSerializer.deserialize(ret2);
-        Assertions.assertEquals("record test 2", des2.key());
-        Assertions.assertEquals(1234, des2.value());
-    }
-}
--- a/dhfs-parent/autoprotomap/pom.xml
+++ b/dhfs-parent/autoprotomap/pom.xml
@@ -1,24 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://maven.apache.org/POM/4.0.0"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
-    <modelVersion>4.0.0</modelVersion>
-
-    <parent>
-        <groupId>com.usatiuk.dhfs</groupId>
-        <artifactId>parent</artifactId>
-        <version>1.0-SNAPSHOT</version>
-    </parent>
-
-    <groupId>com.usatiuk</groupId>
-    <artifactId>autoprotomap-parent</artifactId>
-    <version>1.0-SNAPSHOT</version>
-    <packaging>pom</packaging>
-    <name>Autoprotomap - Parent</name>
-
-    <modules>
-        <module>deployment</module>
-        <module>runtime</module>
-        <module>integration-tests</module>
-    </modules>
-
-</project>
--- a/dhfs-parent/autoprotomap/runtime/pom.xml
+++ b/dhfs-parent/autoprotomap/runtime/pom.xml
@@ -1,63 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://maven.apache.org/POM/4.0.0"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
-    <modelVersion>4.0.0</modelVersion>
-
-    <parent>
-        <groupId>com.usatiuk</groupId>
-        <artifactId>autoprotomap-parent</artifactId>
-        <version>1.0-SNAPSHOT</version>
-    </parent>
-    <artifactId>autoprotomap</artifactId>
-    <name>Autoprotomap - Runtime</name>
-
-    <dependencies>
-        <dependency>
-            <groupId>io.quarkus</groupId>
-            <artifactId>quarkus-arc</artifactId>
-        </dependency>
-        <dependency>
-            <groupId>io.quarkus</groupId>
-            <artifactId>quarkus-grpc</artifactId>
-        </dependency>
-    </dependencies>
-
-    <build>
-        <plugins>
-            <plugin>
-                <groupId>io.quarkus</groupId>
-                <artifactId>quarkus-extension-maven-plugin</artifactId>
-                <version>${quarkus.platform.version}</version>
-                <executions>
-                    <execution>
-                        <phase>compile</phase>
-                        <goals>
-                            <goal>extension-descriptor</goal>
-                        </goals>
-                        <configuration>
-                            <deployment>${project.groupId}:${project.artifactId}-deployment:${project.version}
-                            </deployment>
-                        </configuration>
-                    </execution>
-                </executions>
-            </plugin>
-            <plugin>
-                <artifactId>maven-compiler-plugin</artifactId>
-                <executions>
-                    <execution>
-                        <id>default-compile</id>
-                        <configuration>
-                            <annotationProcessorPaths>
-                                <path>
-                                    <groupId>io.quarkus</groupId>
-                                    <artifactId>quarkus-extension-processor</artifactId>
-                                    <version>${quarkus.platform.version}</version>
-                                </path>
-                            </annotationProcessorPaths>
-                        </configuration>
-                    </execution>
-                </executions>
-            </plugin>
-        </plugins>
-    </build>
-</project>
--- a/dhfs-parent/autoprotomap/runtime/src/main/java/com/usatiuk/autoprotomap/runtime/ProtoMirror.java
+++ b/dhfs-parent/autoprotomap/runtime/src/main/java/com/usatiuk/autoprotomap/runtime/ProtoMirror.java
@@ -1,12 +0,0 @@
-package com.usatiuk.autoprotomap.runtime;
-
-import java.lang.annotation.ElementType;
-import java.lang.annotation.Retention;
-import java.lang.annotation.RetentionPolicy;
-import java.lang.annotation.Target;
-
-@Retention(RetentionPolicy.CLASS)
-@Target(ElementType.TYPE)
-public @interface ProtoMirror {
-    Class<?> value() default Object.class;
-}
--- a/dhfs-parent/autoprotomap/runtime/src/main/resources/META-INF/quarkus-extension.yaml
+++ b/dhfs-parent/autoprotomap/runtime/src/main/resources/META-INF/quarkus-extension.yaml
@@ -1,9 +0,0 @@
-name: Autoprotomap
-#description: Do something useful.
-metadata:
-#  keywords:
-#    - autoprotomap
-#  guide: ... # To create and publish this guide, see https://github.com/quarkiverse/quarkiverse/wiki#documenting-your-extension
-#  categories:
-#    - "miscellaneous"
-#  status: "preview"
--- a/dhfs-parent/dhfs-app/.dockerignore
+++ b/dhfs-parent/dhfs-app/.dockerignore
--- a/dhfs-parent/dhfs-app/.gitignore
+++ b/dhfs-parent/dhfs-app/.gitignore
--- a/dhfs-parent/dhfs-app/Dockerfile
+++ b/dhfs-parent/dhfs-app/Dockerfile
--- a/dhfs-parent/dhfs-app/docker-compose.yml
+++ b/dhfs-parent/dhfs-app/docker-compose.yml
--- a/dhfs-parent/dhfs-app/pom.xml
+++ b/dhfs-parent/dhfs-app/pom.xml
@@ -0,0 +1,215 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://maven.apache.org/POM/4.0.0"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+    <groupId>com.usatiuk.dhfs</groupId>
+    <artifactId>dhfs-app</artifactId>
+    <version>1.0-SNAPSHOT</version>
+
+    <parent>
+        <groupId>com.usatiuk.dhfs</groupId>
+        <artifactId>parent</artifactId>
+        <version>1.0-SNAPSHOT</version>
+    </parent>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.testcontainers</groupId>
+            <artifactId>testcontainers</artifactId>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.awaitility</groupId>
+            <artifactId>awaitility</artifactId>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.bouncycastle</groupId>
+            <artifactId>bcprov-jdk18on</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.bouncycastle</groupId>
+            <artifactId>bcpkix-jdk18on</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>io.quarkus</groupId>
+            <artifactId>quarkus-security</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>net.openhft</groupId>
+            <artifactId>zero-allocation-hashing</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>io.quarkus</groupId>
+            <artifactId>quarkus-grpc</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>io.quarkus</groupId>
+            <artifactId>quarkus-arc</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>io.quarkus</groupId>
+            <artifactId>quarkus-rest</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>io.quarkus</groupId>
+            <artifactId>quarkus-rest-client</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>io.quarkus</groupId>
+            <artifactId>quarkus-rest-client-jsonb</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>io.quarkus</groupId>
+            <artifactId>quarkus-rest-jsonb</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>io.quarkus</groupId>
+            <artifactId>quarkus-scheduler</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>io.quarkus</groupId>
+            <artifactId>quarkus-junit5</artifactId>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>com.github.SerCeMan</groupId>
+            <artifactId>jnr-fuse</artifactId>
+            <version>44ed40f8ce</version>
+        </dependency>
+        <dependency>
+            <groupId>com.github.jnr</groupId>
+            <artifactId>jnr-ffi</artifactId>
+            <version>2.2.16</version>
+        </dependency>
+        <dependency>
+            <groupId>com.github.jnr</groupId>
+            <artifactId>jnr-posix</artifactId>
+            <version>3.1.19</version>
+        </dependency>
+        <dependency>
+            <groupId>com.github.jnr</groupId>
+            <artifactId>jnr-constants</artifactId>
+            <version>0.10.4</version>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.commons</groupId>
+            <artifactId>commons-lang3</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>commons-io</groupId>
+            <artifactId>commons-io</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.jboss.slf4j</groupId>
+            <artifactId>slf4j-jboss-logmanager</artifactId>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>commons-codec</groupId>
+            <artifactId>commons-codec</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.commons</groupId>
+            <artifactId>commons-collections4</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.pcollections</groupId>
+            <artifactId>pcollections</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.commons</groupId>
+            <artifactId>commons-math3</artifactId>
+            <version>3.6.1</version>
+        </dependency>
+        <dependency>
+            <groupId>com.usatiuk</groupId>
+            <artifactId>kleppmanntree</artifactId>
+            <version>1.0-SNAPSHOT</version>
+        </dependency>
+        <dependency>
+            <groupId>com.usatiuk.dhfs</groupId>
+            <artifactId>supportlib</artifactId>
+            <version>1.0-SNAPSHOT</version>
+        </dependency>
+        <dependency>
+            <groupId>com.usatiuk.dhfs</groupId>
+            <artifactId>objects</artifactId>
+            <version>1.0-SNAPSHOT</version>
+        </dependency>
+        <dependency>
+            <groupId>com.usatiuk.dhfs</groupId>
+            <artifactId>dhfs-fs</artifactId>
+            <version>1.0-SNAPSHOT</version>
+        </dependency>
+        <dependency>
+            <groupId>com.usatiuk.dhfs</groupId>
+            <artifactId>dhfs-fuse</artifactId>
+            <version>1.0-SNAPSHOT</version>
+        </dependency>
+        <dependency>
+            <groupId>com.usatiuk.dhfs</groupId>
+            <artifactId>sync-base</artifactId>
+            <version>1.0-SNAPSHOT</version>
+        </dependency>
+        <dependency>
+            <groupId>com.usatiuk.dhfs</groupId>
+            <artifactId>utils</artifactId>
+            <version>1.0-SNAPSHOT</version>
+        </dependency>
+    </dependencies>
+
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-surefire-plugin</artifactId>
+                <configuration>
+                    <forkCount>1C</forkCount>
+                    <reuseForks>false</reuseForks>
+                    <parallel>classes</parallel>
+                    <systemPropertyVariables>
+                        <junit.jupiter.execution.parallel.enabled>
+                            false
+                        </junit.jupiter.execution.parallel.enabled>
+                    </systemPropertyVariables>
+                </configuration>
+            </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-failsafe-plugin</artifactId>
+                <configuration>
+                    <systemPropertyVariables>
+                        <junit.jupiter.execution.parallel.enabled>
+                            true
+                        </junit.jupiter.execution.parallel.enabled>
+                        <junit.jupiter.execution.parallel.mode.default>
+                            concurrent
+                        </junit.jupiter.execution.parallel.mode.default>
+                        <junit.jupiter.execution.parallel.config.dynamic.factor>
+                            0.5
+                        </junit.jupiter.execution.parallel.config.dynamic.factor>
+                        <junit.platform.output.capture.stdout>true</junit.platform.output.capture.stdout>
+                        <junit.platform.output.capture.stderr>true</junit.platform.output.capture.stderr>
+                    </systemPropertyVariables>
+                </configuration>
+            </plugin>
+            <plugin>
+                <groupId>${quarkus.platform.group-id}</groupId>
+                <artifactId>quarkus-maven-plugin</artifactId>
+                <version>${quarkus.platform.version}</version>
+                <extensions>true</extensions>
+                <executions>
+                    <execution>
+                        <id>quarkus-plugin</id>
+                        <goals>
+                            <goal>build</goal>
+                            <goal>generate-code</goal>
+                            <goal>generate-code-tests</goal>
+                        </goals>
+                    </execution>
+                </executions>
+            </plugin>
+        </plugins>
+    </build>
+</project>
--- a/dhfs-parent/dhfs-app/src/main/docker/Dockerfile.jvm
+++ b/dhfs-parent/dhfs-app/src/main/docker/Dockerfile.jvm
--- a/dhfs-parent/dhfs-app/src/main/docker/Dockerfile.legacy-jar
+++ b/dhfs-parent/dhfs-app/src/main/docker/Dockerfile.legacy-jar
--- a/dhfs-parent/dhfs-app/src/main/docker/Dockerfile.native
+++ b/dhfs-parent/dhfs-app/src/main/docker/Dockerfile.native
--- a/dhfs-parent/dhfs-app/src/main/docker/Dockerfile.native-micro
+++ b/dhfs-parent/dhfs-app/src/main/docker/Dockerfile.native-micro
--- a/dhfs-parent/dhfs-app/src/main/java/com/usatiuk/dhfs/app/Main.java
+++ b/dhfs-parent/dhfs-app/src/main/java/com/usatiuk/dhfs/app/Main.java
@@ -1,4 +1,4 @@
-package com.usatiuk.dhfs;
+package com.usatiuk.dhfs.app;

 import io.quarkus.runtime.Quarkus;
 import io.quarkus.runtime.QuarkusApplication;
--- a/dhfs-parent/autoprotomap/integration-tests/src/main/resources/application.properties
+++ b/dhfs-parent/autoprotomap/integration-tests/src/main/resources/application.properties
--- a/dhfs-parent/dhfs-app/src/main/resources/application.properties
+++ b/dhfs-parent/dhfs-app/src/main/resources/application.properties
@@ -0,0 +1,34 @@
+quarkus.grpc.server.use-separate-server=false
+dhfs.objects.peerdiscovery.port=42069
+dhfs.objects.peerdiscovery.interval=4s
+dhfs.objects.peerdiscovery.broadcast=true
+dhfs.objects.sync.timeout=30
+dhfs.objects.sync.ping.timeout=5
+dhfs.objects.invalidation.threads=16
+dhfs.objects.invalidation.delay=1000
+dhfs.objects.reconnect_interval=5s
+dhfs.objects.write_log=false
+dhfs.objects.periodic-push-op-interval=5m
+dhfs.fuse.root=${HOME}/dhfs_default/fuse
+dhfs.objects.persistence.stuff.root=${HOME}/dhfs_default/data/stuff
+dhfs.fuse.debug=false
+dhfs.fuse.enabled=true
+dhfs.files.allow_recursive_delete=false
+dhfs.files.target_chunk_size=2097152
+dhfs.files.target_chunk_alignment=19
+dhfs.objects.deletion.delay=1000
+dhfs.objects.deletion.can-delete-retry-delay=10000
+dhfs.objects.ref_verification=true
+dhfs.files.use_hash_for_chunks=false
+dhfs.objects.autosync.threads=16
+dhfs.objects.autosync.download-all=false
+dhfs.objects.move-processor.threads=16
+dhfs.objects.ref-processor.threads=16
+dhfs.objects.opsender.batch-size=100
+dhfs.objects.lock_timeout_secs=2
+dhfs.local-discovery=true
+dhfs.peerdiscovery.timeout=10000
+quarkus.log.category."com.usatiuk".min-level=INFO
+quarkus.log.category."com.usatiuk".level=INFO
+quarkus.http.insecure-requests=enabled
+quarkus.http.ssl.client-auth=required
--- a/dhfs-parent/dhfs-app/src/test/java/com/usatiuk/dhfs/TempDataProfile.java
+++ b/dhfs-parent/dhfs-app/src/test/java/com/usatiuk/dhfs/TempDataProfile.java
--- a/dhfs-parent/dhfs-app/src/test/java/com/usatiuk/dhfs/TestDataCleaner.java
+++ b/dhfs-parent/dhfs-app/src/test/java/com/usatiuk/dhfs/TestDataCleaner.java
@@ -0,0 +1,44 @@
+package com.usatiuk.dhfs;
+
+import io.quarkus.logging.Log;
+import io.quarkus.runtime.ShutdownEvent;
+import io.quarkus.runtime.StartupEvent;
+import jakarta.annotation.Priority;
+import jakarta.enterprise.context.ApplicationScoped;
+import jakarta.enterprise.event.Observes;
+import org.eclipse.microprofile.config.inject.ConfigProperty;
+
+import java.io.File;
+import java.io.IOException;
+import java.nio.file.Path;
+import java.util.Objects;
+
+@ApplicationScoped
+public class TestDataCleaner {
+    @ConfigProperty(name = "dhfs.objects.persistence.files.root")
+    String tempDirectory;
+
+    void init(@Observes @Priority(1) StartupEvent event) throws IOException {
+        try {
+            purgeDirectory(Path.of(tempDirectory).toFile());
+        } catch (Exception ignored) {
+            Log.warn("Couldn't cleanup test data on init");
+        }
+    }
+
+    void shutdown(@Observes @Priority(1000000000) ShutdownEvent event) throws IOException {
+        purgeDirectory(Path.of(tempDirectory).toFile());
+    }
+
+    public static void purgeDirectory(File dir) {
+        try {
+            for (File file : Objects.requireNonNull(dir.listFiles())) {
+                if (file.isDirectory())
+                    purgeDirectory(file);
+                file.delete();
+            }
+        } catch (Exception e) {
+            Log.error("Couldn't purge directory " + dir, e);
+        }
+    }
+}
--- a/dhfs-parent/dhfs-app/src/test/java/com/usatiuk/dhfs/integration/DhfsFuseIT.java
+++ b/dhfs-parent/dhfs-app/src/test/java/com/usatiuk/dhfs/integration/DhfsFuseIT.java
@@ -53,8 +53,8 @@ public class DhfsFuseIT {
        var loggingConsumer2 = new Slf4jLogConsumer(LoggerFactory.getLogger(DhfsFuseIT.class)).withPrefix("2-" + testInfo.getDisplayName());
        container2.followOutput(loggingConsumer2.andThen(waitingConsumer2));

-        c1uuid = container1.execInContainer("/bin/sh", "-c", "cat /root/dhfs_default/data/stuff/self_uuid").getStdout();
-        c2uuid = container2.execInContainer("/bin/sh", "-c", "cat /root/dhfs_default/data/stuff/self_uuid").getStdout();
+        c1uuid = container1.execInContainer("/bin/sh", "-c", "cat /dhfs_test/data/stuff/self_uuid").getStdout();
+        c2uuid = container2.execInContainer("/bin/sh", "-c", "cat /dhfs_test/data/stuff/self_uuid").getStdout();

        Assertions.assertDoesNotThrow(() -> UUID.fromString(c1uuid));
        Assertions.assertDoesNotThrow(() -> UUID.fromString(c2uuid));
@@ -85,111 +85,111 @@ public class DhfsFuseIT {

    @Test
    void readWriteFileTest() throws IOException, InterruptedException, TimeoutException {
-        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container1.execInContainer("/bin/sh", "-c", "echo tesempty > /root/dhfs_default/fuse/testf1").getExitCode());
+        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container1.execInContainer("/bin/sh", "-c", "echo tesempty > /dhfs_test/fuse/testf1").getExitCode());
        await().atMost(45, TimeUnit.SECONDS).until(() ->
-                "tesempty\n".equals(container2.execInContainer("/bin/sh", "-c", "cat /root/dhfs_default/fuse/testf1").getStdout()));
+                "tesempty\n".equals(container2.execInContainer("/bin/sh", "-c", "cat /dhfs_test/fuse/testf1").getStdout()));
    }

    @Test
    void readWriteRewriteFileTest() throws IOException, InterruptedException, TimeoutException {
-        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container1.execInContainer("/bin/sh", "-c", "echo tesempty > /root/dhfs_default/fuse/testf1").getExitCode());
+        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container1.execInContainer("/bin/sh", "-c", "echo tesempty > /dhfs_test/fuse/testf1").getExitCode());
        await().atMost(45, TimeUnit.SECONDS).until(() ->
-                "tesempty\n".equals(container2.execInContainer("/bin/sh", "-c", "cat /root/dhfs_default/fuse/testf1").getStdout()));
-        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container1.execInContainer("/bin/sh", "-c", "echo rewritten > /root/dhfs_default/fuse/testf1").getExitCode());
+                "tesempty\n".equals(container2.execInContainer("/bin/sh", "-c", "cat /dhfs_test/fuse/testf1").getStdout()));
+        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container1.execInContainer("/bin/sh", "-c", "echo rewritten > /dhfs_test/fuse/testf1").getExitCode());
        await().atMost(45, TimeUnit.SECONDS).until(() ->
-                "rewritten\n".equals(container2.execInContainer("/bin/sh", "-c", "cat /root/dhfs_default/fuse/testf1").getStdout()));
+                "rewritten\n".equals(container2.execInContainer("/bin/sh", "-c", "cat /dhfs_test/fuse/testf1").getStdout()));
    }

    @Test
    void createDelayedTest() throws IOException, InterruptedException, TimeoutException {
-        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container1.execInContainer("/bin/sh", "-c", "echo tesempty > /root/dhfs_default/fuse/testf1").getExitCode());
+        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container1.execInContainer("/bin/sh", "-c", "echo tesempty > /dhfs_test/fuse/testf1").getExitCode());
        await().atMost(45, TimeUnit.SECONDS).until(() ->
-                "tesempty\n".equals(container1.execInContainer("/bin/sh", "-c", "cat /root/dhfs_default/fuse/testf1").getStdout()));
+                "tesempty\n".equals(container1.execInContainer("/bin/sh", "-c", "cat /dhfs_test/fuse/testf1").getStdout()));
        await().atMost(45, TimeUnit.SECONDS).until(() ->
-                "tesempty\n".equals(container2.execInContainer("/bin/sh", "-c", "cat /root/dhfs_default/fuse/testf1").getStdout()));
+                "tesempty\n".equals(container2.execInContainer("/bin/sh", "-c", "cat /dhfs_test/fuse/testf1").getStdout()));

        var client = DockerClientFactory.instance().client();
        client.pauseContainerCmd(container2.getContainerId()).exec();

        waitingConsumer1.waitUntil(frame -> frame.getUtf8String().contains("Lost connection to"), 60, TimeUnit.SECONDS);

-        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container1.execInContainer("/bin/sh", "-c", "echo newfile > /root/dhfs_default/fuse/testf2").getExitCode());
+        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container1.execInContainer("/bin/sh", "-c", "echo newfile > /dhfs_test/fuse/testf2").getExitCode());

        client.unpauseContainerCmd(container2.getContainerId()).exec();

        waitingConsumer1.waitUntil(frame -> frame.getUtf8String().contains("Connected"), 60, TimeUnit.SECONDS);
        await().atMost(45, TimeUnit.SECONDS).until(() ->
-                "newfile\n".equals(container1.execInContainer("/bin/sh", "-c", "cat /root/dhfs_default/fuse/testf2").getStdout()));
+                "newfile\n".equals(container1.execInContainer("/bin/sh", "-c", "cat /dhfs_test/fuse/testf2").getStdout()));
        await().atMost(45, TimeUnit.SECONDS).until(() ->
-                "newfile\n".equals(container2.execInContainer("/bin/sh", "-c", "cat /root/dhfs_default/fuse/testf2").getStdout()));
+                "newfile\n".equals(container2.execInContainer("/bin/sh", "-c", "cat /dhfs_test/fuse/testf2").getStdout()));
    }

    @Test
    void writeRewriteDelayedTest() throws IOException, InterruptedException, TimeoutException {
-        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container1.execInContainer("/bin/sh", "-c", "echo tesempty > /root/dhfs_default/fuse/testf1").getExitCode());
+        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container1.execInContainer("/bin/sh", "-c", "echo tesempty > /dhfs_test/fuse/testf1").getExitCode());
        await().atMost(45, TimeUnit.SECONDS).until(() ->
-                "tesempty\n".equals(container1.execInContainer("/bin/sh", "-c", "cat /root/dhfs_default/fuse/testf1").getStdout()));
+                "tesempty\n".equals(container1.execInContainer("/bin/sh", "-c", "cat /dhfs_test/fuse/testf1").getStdout()));
        await().atMost(45, TimeUnit.SECONDS).until(() ->
-                "tesempty\n".equals(container2.execInContainer("/bin/sh", "-c", "cat /root/dhfs_default/fuse/testf1").getStdout()));
+                "tesempty\n".equals(container2.execInContainer("/bin/sh", "-c", "cat /dhfs_test/fuse/testf1").getStdout()));

        var client = DockerClientFactory.instance().client();
        client.pauseContainerCmd(container2.getContainerId()).exec();

        waitingConsumer1.waitUntil(frame -> frame.getUtf8String().contains("Lost connection to"), 60, TimeUnit.SECONDS);

-        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container1.execInContainer("/bin/sh", "-c", "echo rewritten > /root/dhfs_default/fuse/testf1").getExitCode());
+        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container1.execInContainer("/bin/sh", "-c", "echo rewritten > /dhfs_test/fuse/testf1").getExitCode());

        client.unpauseContainerCmd(container2.getContainerId()).exec();

        waitingConsumer1.waitUntil(frame -> frame.getUtf8String().contains("Connected"), 60, TimeUnit.SECONDS);

        await().atMost(45, TimeUnit.SECONDS).until(() ->
-                "rewritten\n".equals(container1.execInContainer("/bin/sh", "-c", "cat /root/dhfs_default/fuse/testf1").getStdout()));
+                "rewritten\n".equals(container1.execInContainer("/bin/sh", "-c", "cat /dhfs_test/fuse/testf1").getStdout()));
        await().atMost(45, TimeUnit.SECONDS).until(() ->
-                "rewritten\n".equals(container2.execInContainer("/bin/sh", "-c", "cat /root/dhfs_default/fuse/testf1").getStdout()));
+                "rewritten\n".equals(container2.execInContainer("/bin/sh", "-c", "cat /dhfs_test/fuse/testf1").getStdout()));
    }

    // TODO: How this fits with the tree?
    @Test
    @Disabled
    void deleteDelayedTest() throws IOException, InterruptedException, TimeoutException {
-        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container1.execInContainer("/bin/sh", "-c", "echo tesempty > /root/dhfs_default/fuse/testf1").getExitCode());
-        await().atMost(45, TimeUnit.SECONDS).until(() -> "tesempty\n".equals(container2.execInContainer("/bin/sh", "-c", "cat /root/dhfs_default/fuse/testf1").getStdout()));
-        await().atMost(45, TimeUnit.SECONDS).until(() -> "tesempty\n".equals(container1.execInContainer("/bin/sh", "-c", "cat /root/dhfs_default/fuse/testf1").getStdout()));
+        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container1.execInContainer("/bin/sh", "-c", "echo tesempty > /dhfs_test/fuse/testf1").getExitCode());
+        await().atMost(45, TimeUnit.SECONDS).until(() -> "tesempty\n".equals(container2.execInContainer("/bin/sh", "-c", "cat /dhfs_test/fuse/testf1").getStdout()));
+        await().atMost(45, TimeUnit.SECONDS).until(() -> "tesempty\n".equals(container1.execInContainer("/bin/sh", "-c", "cat /dhfs_test/fuse/testf1").getStdout()));

        var client = DockerClientFactory.instance().client();
        client.pauseContainerCmd(container2.getContainerId()).exec();

        waitingConsumer1.waitUntil(frame -> frame.getUtf8String().contains("Lost connection to"), 60, TimeUnit.SECONDS);

-        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container1.execInContainer("/bin/sh", "-c", "rm /root/dhfs_default/fuse/testf1").getExitCode());
+        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container1.execInContainer("/bin/sh", "-c", "rm /dhfs_test/fuse/testf1").getExitCode());
        waitingConsumer1.waitUntil(frame -> frame.getUtf8String().contains("Delaying deletion check"), 60, TimeUnit.SECONDS, 1);

        client.unpauseContainerCmd(container2.getContainerId()).exec();

        waitingConsumer1.waitUntil(frame -> frame.getUtf8String().contains("Connected"), 60, TimeUnit.SECONDS);

-        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container2.execInContainer("/bin/sh", "-c", "ls /root/dhfs_default/fuse").getExitCode());
+        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container2.execInContainer("/bin/sh", "-c", "ls /dhfs_test/fuse").getExitCode());

        waitingConsumer1.waitUntil(frame -> frame.getUtf8String().contains("Deleting from persistent"), 60, TimeUnit.SECONDS, 1);
        waitingConsumer2.waitUntil(frame -> frame.getUtf8String().contains("Deleting from persistent"), 60, TimeUnit.SECONDS, 3);

-        await().atMost(45, TimeUnit.SECONDS).until(() -> 1 == container2.execInContainer("/bin/sh", "-c", "test -f /root/dhfs_default/fuse/testf1").getExitCode());
-        await().atMost(45, TimeUnit.SECONDS).until(() -> 1 == container1.execInContainer("/bin/sh", "-c", "test -f /root/dhfs_default/fuse/testf1").getExitCode());
+        await().atMost(45, TimeUnit.SECONDS).until(() -> 1 == container2.execInContainer("/bin/sh", "-c", "test -f /dhfs_test/fuse/testf1").getExitCode());
+        await().atMost(45, TimeUnit.SECONDS).until(() -> 1 == container1.execInContainer("/bin/sh", "-c", "test -f /dhfs_test/fuse/testf1").getExitCode());
    }

    @Test
    void deleteTest() throws IOException, InterruptedException, TimeoutException {
-        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container1.execInContainer("/bin/sh", "-c", "echo tesempty > /root/dhfs_default/fuse/testf1").getExitCode());
+        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container1.execInContainer("/bin/sh", "-c", "echo tesempty > /dhfs_test/fuse/testf1").getExitCode());
        await().atMost(45, TimeUnit.SECONDS).until(() ->
-                "tesempty\n".equals(container2.execInContainer("/bin/sh", "-c", "cat /root/dhfs_default/fuse/testf1").getStdout()));
+                "tesempty\n".equals(container2.execInContainer("/bin/sh", "-c", "cat /dhfs_test/fuse/testf1").getStdout()));
        await().atMost(45, TimeUnit.SECONDS).until(() ->
-                "tesempty\n".equals(container1.execInContainer("/bin/sh", "-c", "cat /root/dhfs_default/fuse/testf1").getStdout()));
+                "tesempty\n".equals(container1.execInContainer("/bin/sh", "-c", "cat /dhfs_test/fuse/testf1").getStdout()));

        Log.info("Deleting");
-        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container1.execInContainer("/bin/sh", "-c", "rm /root/dhfs_default/fuse/testf1").getExitCode());
+        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container1.execInContainer("/bin/sh", "-c", "rm /dhfs_test/fuse/testf1").getExitCode());
        await().atMost(45, TimeUnit.SECONDS).until(() ->
-                0 == container2.execInContainer("/bin/sh", "-c", "ls /root/dhfs_default/fuse").getExitCode());
+                0 == container2.execInContainer("/bin/sh", "-c", "ls /dhfs_test/fuse").getExitCode());
        Log.info("Deleted");

        // FIXME?
@@ -197,50 +197,50 @@ public class DhfsFuseIT {
        waitingConsumer2.waitUntil(frame -> frame.getUtf8String().contains("Deleting from persistent"), 60, TimeUnit.SECONDS, 3);

        await().atMost(45, TimeUnit.SECONDS).until(() ->
-                1 == container2.execInContainer("/bin/sh", "-c", "test -f /root/dhfs_default/fuse/testf1").getExitCode());
+                1 == container2.execInContainer("/bin/sh", "-c", "test -f /dhfs_test/fuse/testf1").getExitCode());
        await().atMost(45, TimeUnit.SECONDS).until(() ->
-                1 == container1.execInContainer("/bin/sh", "-c", "test -f /root/dhfs_default/fuse/testf1").getExitCode());
+                1 == container1.execInContainer("/bin/sh", "-c", "test -f /dhfs_test/fuse/testf1").getExitCode());
    }

    @Test
    void moveFileTest() throws IOException, InterruptedException, TimeoutException {
        Log.info("Creating");
-        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container1.execInContainer("/bin/sh", "-c", "echo tesempty > /root/dhfs_default/fuse/testf1").getExitCode());
-        await().atMost(45, TimeUnit.SECONDS).until(() -> "tesempty\n".equals(container1.execInContainer("/bin/sh", "-c", "cat /root/dhfs_default/fuse/testf1").getStdout()));
+        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container1.execInContainer("/bin/sh", "-c", "echo tesempty > /dhfs_test/fuse/testf1").getExitCode());
+        await().atMost(45, TimeUnit.SECONDS).until(() -> "tesempty\n".equals(container1.execInContainer("/bin/sh", "-c", "cat /dhfs_test/fuse/testf1").getStdout()));
        Log.info("Listing");
-        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container2.execInContainer("/bin/sh", "-c", "ls /root/dhfs_default/fuse/").getExitCode());
+        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container2.execInContainer("/bin/sh", "-c", "ls /dhfs_test/fuse/").getExitCode());
        Log.info("Moving");
-        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container2.execInContainer("/bin/sh", "-c", "mv /root/dhfs_default/fuse/testf1 /root/dhfs_default/fuse/testf2").getExitCode());
+        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container2.execInContainer("/bin/sh", "-c", "mv /dhfs_test/fuse/testf1 /dhfs_test/fuse/testf2").getExitCode());
        Log.info("Listing");
-        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container1.execInContainer("/bin/sh", "-c", "ls /root/dhfs_default/fuse/").getExitCode());
+        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container1.execInContainer("/bin/sh", "-c", "ls /dhfs_test/fuse/").getExitCode());
        Log.info("Reading");
-        await().atMost(45, TimeUnit.SECONDS).until(() -> "tesempty\n".equals(container1.execInContainer("/bin/sh", "-c", "cat /root/dhfs_default/fuse/testf2").getStdout()));
+        await().atMost(45, TimeUnit.SECONDS).until(() -> "tesempty\n".equals(container1.execInContainer("/bin/sh", "-c", "cat /dhfs_test/fuse/testf2").getStdout()));
    }

    @Test
    void moveDirTest() throws IOException, InterruptedException, TimeoutException {
        Log.info("Creating");
-        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container1.execInContainer("/bin/sh", "-c", "mkdir /root/dhfs_default/fuse/testdir").getExitCode());
-        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container1.execInContainer("/bin/sh", "-c", "echo tesempty > /root/dhfs_default/fuse/testdir/testf1").getExitCode());
-        await().atMost(45, TimeUnit.SECONDS).until(() -> "tesempty\n".equals(container1.execInContainer("/bin/sh", "-c", "cat /root/dhfs_default/fuse/testdir/testf1").getStdout()));
+        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container1.execInContainer("/bin/sh", "-c", "mkdir /dhfs_test/fuse/testdir").getExitCode());
+        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container1.execInContainer("/bin/sh", "-c", "echo tesempty > /dhfs_test/fuse/testdir/testf1").getExitCode());
+        await().atMost(45, TimeUnit.SECONDS).until(() -> "tesempty\n".equals(container1.execInContainer("/bin/sh", "-c", "cat /dhfs_test/fuse/testdir/testf1").getStdout()));
        Log.info("Listing");
-        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container2.execInContainer("/bin/sh", "-c", "ls /root/dhfs_default/fuse/").getExitCode());
+        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container2.execInContainer("/bin/sh", "-c", "ls /dhfs_test/fuse/").getExitCode());
        Log.info("Moving");
-        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container2.execInContainer("/bin/sh", "-c", "mkdir /root/dhfs_default/fuse/testdir2").getExitCode());
-        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container2.execInContainer("/bin/sh", "-c", "mv /root/dhfs_default/fuse/testdir /root/dhfs_default/fuse/testdir2/testdirm").getExitCode());
+        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container2.execInContainer("/bin/sh", "-c", "mkdir /dhfs_test/fuse/testdir2").getExitCode());
+        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container2.execInContainer("/bin/sh", "-c", "mv /dhfs_test/fuse/testdir /dhfs_test/fuse/testdir2/testdirm").getExitCode());
        Log.info("Listing");
-        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container1.execInContainer("/bin/sh", "-c", "ls /root/dhfs_default/fuse/").getExitCode());
+        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container1.execInContainer("/bin/sh", "-c", "ls /dhfs_test/fuse/").getExitCode());
        Log.info("Reading");
-        await().atMost(45, TimeUnit.SECONDS).until(() -> "tesempty\n".equals(container1.execInContainer("/bin/sh", "-c", "cat /root/dhfs_default/fuse/testdir2/testdirm/testf1").getStdout()));
+        await().atMost(45, TimeUnit.SECONDS).until(() -> "tesempty\n".equals(container1.execInContainer("/bin/sh", "-c", "cat /dhfs_test/fuse/testdir2/testdirm/testf1").getStdout()));
    }


    // TODO: This probably shouldn't be working right now
    @Test
    void removeAddHostTest() throws IOException, InterruptedException, TimeoutException {
-        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container1.execInContainer("/bin/sh", "-c", "echo tesempty > /root/dhfs_default/fuse/testf1").getExitCode());
-        await().atMost(45, TimeUnit.SECONDS).until(() -> "tesempty\n".equals(container2.execInContainer("/bin/sh", "-c", "cat /root/dhfs_default/fuse/testf1").getStdout()));
-        await().atMost(45, TimeUnit.SECONDS).until(() -> "tesempty\n".equals(container1.execInContainer("/bin/sh", "-c", "cat /root/dhfs_default/fuse/testf1").getStdout()));
+        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container1.execInContainer("/bin/sh", "-c", "echo tesempty > /dhfs_test/fuse/testf1").getExitCode());
+        await().atMost(45, TimeUnit.SECONDS).until(() -> "tesempty\n".equals(container2.execInContainer("/bin/sh", "-c", "cat /dhfs_test/fuse/testf1").getStdout()));
+        await().atMost(45, TimeUnit.SECONDS).until(() -> "tesempty\n".equals(container1.execInContainer("/bin/sh", "-c", "cat /dhfs_test/fuse/testf1").getStdout()));

        var c2curl = container2.execInContainer("/bin/sh", "-c",
                "curl --header \"Content-Type: application/json\" " +
@@ -248,14 +248,14 @@ public class DhfsFuseIT {
                        "  --data '{\"uuid\":\"" + c1uuid + "\"}' " +
                        "  http://localhost:8080/peers-manage/known-peers");

-        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container2.execInContainer("/bin/sh", "-c", "echo rewritten > /root/dhfs_default/fuse/testf1").getExitCode());
-        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container2.execInContainer("/bin/sh", "-c", "echo jioadsd > /root/dhfs_default/fuse/newfile1").getExitCode());
-        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container1.execInContainer("/bin/sh", "-c", "echo asvdkljm > /root/dhfs_default/fuse/newfile1").getExitCode());
-        await().atMost(45, TimeUnit.SECONDS).until(() -> "tesempty\n".equals(container1.execInContainer("/bin/sh", "-c", "cat /root/dhfs_default/fuse/testf1").getStdout()));
+        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container2.execInContainer("/bin/sh", "-c", "echo rewritten > /dhfs_test/fuse/testf1").getExitCode());
+        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container2.execInContainer("/bin/sh", "-c", "echo jioadsd > /dhfs_test/fuse/newfile1").getExitCode());
+        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container1.execInContainer("/bin/sh", "-c", "echo asvdkljm > /dhfs_test/fuse/newfile1").getExitCode());
+        await().atMost(45, TimeUnit.SECONDS).until(() -> "tesempty\n".equals(container1.execInContainer("/bin/sh", "-c", "cat /dhfs_test/fuse/testf1").getStdout()));

        waitingConsumer1.waitUntil(frame -> frame.getUtf8String().contains("Lost connection to"), 60, TimeUnit.SECONDS);
-        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container2.execInContainer("/bin/sh", "-c", "echo dfgvh > /root/dhfs_default/fuse/newfile2").getExitCode());
-        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container1.execInContainer("/bin/sh", "-c", "echo dscfg > /root/dhfs_default/fuse/newfile2").getExitCode());
+        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container2.execInContainer("/bin/sh", "-c", "echo dfgvh > /dhfs_test/fuse/newfile2").getExitCode());
+        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container1.execInContainer("/bin/sh", "-c", "echo dscfg > /dhfs_test/fuse/newfile2").getExitCode());

        Log.info("Re-adding");
        container2.execInContainer("/bin/sh", "-c",
@@ -266,14 +266,14 @@ public class DhfsFuseIT {
        waitingConsumer2.waitUntil(frame -> frame.getUtf8String().contains("Connected"), 60, TimeUnit.SECONDS);
        waitingConsumer1.waitUntil(frame -> frame.getUtf8String().contains("Connected"), 60, TimeUnit.SECONDS);

-        await().atMost(45, TimeUnit.SECONDS).until(() -> "rewritten\n".equals(container1.execInContainer("/bin/sh", "-c", "cat /root/dhfs_default/fuse/testf1").getStdout()));
-        await().atMost(45, TimeUnit.SECONDS).until(() -> "rewritten\n".equals(container2.execInContainer("/bin/sh", "-c", "cat /root/dhfs_default/fuse/testf1").getStdout()));
+        await().atMost(45, TimeUnit.SECONDS).until(() -> "rewritten\n".equals(container1.execInContainer("/bin/sh", "-c", "cat /dhfs_test/fuse/testf1").getStdout()));
+        await().atMost(45, TimeUnit.SECONDS).until(() -> "rewritten\n".equals(container2.execInContainer("/bin/sh", "-c", "cat /dhfs_test/fuse/testf1").getStdout()));
        await().atMost(45, TimeUnit.SECONDS).until(() -> {
            Log.info("Listing removeAddHostTest");
-            var cat1 = container1.execInContainer("/bin/sh", "-c", "cat /root/dhfs_default/fuse/*");
-            var cat2 = container2.execInContainer("/bin/sh", "-c", "cat /root/dhfs_default/fuse/*");
-            var ls1 = container1.execInContainer("/bin/sh", "-c", "ls /root/dhfs_default/fuse/");
-            var ls2 = container2.execInContainer("/bin/sh", "-c", "ls /root/dhfs_default/fuse/");
+            var cat1 = container1.execInContainer("/bin/sh", "-c", "cat /dhfs_test/fuse/*");
+            var cat2 = container2.execInContainer("/bin/sh", "-c", "cat /dhfs_test/fuse/*");
+            var ls1 = container1.execInContainer("/bin/sh", "-c", "ls /dhfs_test/fuse/");
+            var ls2 = container2.execInContainer("/bin/sh", "-c", "ls /dhfs_test/fuse/");
            Log.info(cat1);
            Log.info(cat2);
            Log.info(ls1);
@@ -286,10 +286,10 @@ public class DhfsFuseIT {

    @Test
    void dirConflictTest() throws IOException, InterruptedException, TimeoutException {
-        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container1.execInContainer("/bin/sh", "-c", "ls /root/dhfs_default/fuse").getExitCode());
-        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container2.execInContainer("/bin/sh", "-c", "ls /root/dhfs_default/fuse").getExitCode());
-        boolean createFail = Stream.of(Pair.of(container1, "echo test1 >> /root/dhfs_default/fuse/testf"),
-                Pair.of(container2, "echo test2 >> /root/dhfs_default/fuse/testf")).parallel().map(p -> {
+        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container1.execInContainer("/bin/sh", "-c", "ls /dhfs_test/fuse").getExitCode());
+        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container2.execInContainer("/bin/sh", "-c", "ls /dhfs_test/fuse").getExitCode());
+        boolean createFail = Stream.of(Pair.of(container1, "echo test1 >> /dhfs_test/fuse/testf"),
+                Pair.of(container2, "echo test2 >> /dhfs_test/fuse/testf")).parallel().map(p -> {
            try {
                return p.getLeft().execInContainer("/bin/sh", "-c", p.getRight()).getExitCode();
            } catch (Exception e) {
@@ -298,8 +298,8 @@ public class DhfsFuseIT {
        }).anyMatch(r -> r != 0);
        Assumptions.assumeTrue(!createFail, "Failed creating one or more files");
        await().atMost(45, TimeUnit.SECONDS).until(() -> {
-            var ls = container2.execInContainer("/bin/sh", "-c", "ls /root/dhfs_default/fuse");
-            var cat = container2.execInContainer("/bin/sh", "-c", "cat /root/dhfs_default/fuse/*");
+            var ls = container2.execInContainer("/bin/sh", "-c", "ls /dhfs_test/fuse");
+            var cat = container2.execInContainer("/bin/sh", "-c", "cat /dhfs_test/fuse/*");
            Log.info(ls);
            Log.info(cat);
            return cat.getStdout().contains("test1") && cat.getStdout().contains("test2");
@@ -308,38 +308,38 @@ public class DhfsFuseIT {

    @Test
    void dirCycleTest() throws IOException, InterruptedException, TimeoutException {
-        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container1.execInContainer("/bin/sh", "-c", "ls /root/dhfs_default/fuse").getExitCode());
-        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container1.execInContainer("/bin/sh", "-c", "mkdir /root/dhfs_default/fuse/a").getExitCode());
-        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container1.execInContainer("/bin/sh", "-c", "mkdir /root/dhfs_default/fuse/b").getExitCode());
-        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container1.execInContainer("/bin/sh", "-c", "echo xqr489 >> /root/dhfs_default/fuse/a/testfa").getExitCode());
-        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container1.execInContainer("/bin/sh", "-c", "echo ahinou >> /root/dhfs_default/fuse/b/testfb").getExitCode());
-        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container2.execInContainer("/bin/sh", "-c", "ls -lavh /root/dhfs_default/fuse").getExitCode());
+        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container1.execInContainer("/bin/sh", "-c", "ls /dhfs_test/fuse").getExitCode());
+        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container1.execInContainer("/bin/sh", "-c", "mkdir /dhfs_test/fuse/a").getExitCode());
+        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container1.execInContainer("/bin/sh", "-c", "mkdir /dhfs_test/fuse/b").getExitCode());
+        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container1.execInContainer("/bin/sh", "-c", "echo xqr489 >> /dhfs_test/fuse/a/testfa").getExitCode());
+        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container1.execInContainer("/bin/sh", "-c", "echo ahinou >> /dhfs_test/fuse/b/testfb").getExitCode());
+        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container2.execInContainer("/bin/sh", "-c", "ls -lavh /dhfs_test/fuse").getExitCode());
        await().atMost(45, TimeUnit.SECONDS).until(() -> {
-            var c2ls = container2.execInContainer("/bin/sh", "-c", "find /root/dhfs_default/fuse -type f -exec cat {} \\;");
+            var c2ls = container2.execInContainer("/bin/sh", "-c", "find /dhfs_test/fuse -type f -exec cat {} \\;");
            return c2ls.getExitCode() == 0 && c2ls.getStdout().contains("xqr489") && c2ls.getStdout().contains("ahinou");
        });

        var client = DockerClientFactory.instance().client();
        client.pauseContainerCmd(container1.getContainerId()).exec();
-        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container2.execInContainer("/bin/sh", "-c", "mv /root/dhfs_default/fuse/a /root/dhfs_default/fuse/b").getExitCode());
+        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container2.execInContainer("/bin/sh", "-c", "mv /dhfs_test/fuse/a /dhfs_test/fuse/b").getExitCode());
        client.pauseContainerCmd(container2.getContainerId()).exec();
        client.unpauseContainerCmd(container1.getContainerId()).exec();
-        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container1.execInContainer("/bin/sh", "-c", "mv /root/dhfs_default/fuse/b /root/dhfs_default/fuse/a").getExitCode());
+        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container1.execInContainer("/bin/sh", "-c", "mv /dhfs_test/fuse/b /dhfs_test/fuse/a").getExitCode());
        client.unpauseContainerCmd(container2.getContainerId()).exec();


        await().atMost(45, TimeUnit.SECONDS).until(() -> {
            Log.info("Listing dirCycleTest");
-            Log.info(container1.execInContainer("/bin/sh", "-c", "ls /root/dhfs_default/fuse"));
-            Log.info(container1.execInContainer("/bin/sh", "-c", "ls /root/dhfs_default/fuse/a"));
-            Log.info(container1.execInContainer("/bin/sh", "-c", "ls /root/dhfs_default/fuse/b"));
-            Log.info(container2.execInContainer("/bin/sh", "-c", "ls /root/dhfs_default/fuse"));
-            Log.info(container2.execInContainer("/bin/sh", "-c", "ls /root/dhfs_default/fuse/a"));
-            Log.info(container2.execInContainer("/bin/sh", "-c", "ls /root/dhfs_default/fuse/b"));
+            Log.info(container1.execInContainer("/bin/sh", "-c", "ls /dhfs_test/fuse"));
+            Log.info(container1.execInContainer("/bin/sh", "-c", "ls /dhfs_test/fuse/a"));
+            Log.info(container1.execInContainer("/bin/sh", "-c", "ls /dhfs_test/fuse/b"));
+            Log.info(container2.execInContainer("/bin/sh", "-c", "ls /dhfs_test/fuse"));
+            Log.info(container2.execInContainer("/bin/sh", "-c", "ls /dhfs_test/fuse/a"));
+            Log.info(container2.execInContainer("/bin/sh", "-c", "ls /dhfs_test/fuse/b"));

-            var c1ls2 = container1.execInContainer("/bin/sh", "-c", "find /root/dhfs_default/fuse -maxdepth 3 -type f -exec cat {} \\;");
+            var c1ls2 = container1.execInContainer("/bin/sh", "-c", "find /dhfs_test/fuse -maxdepth 3 -type f -exec cat {} \\;");
            Log.info(c1ls2);
-            var c2ls2 = container1.execInContainer("/bin/sh", "-c", "find /root/dhfs_default/fuse -maxdepth 3 -type f -exec cat {} \\;");
+            var c2ls2 = container1.execInContainer("/bin/sh", "-c", "find /dhfs_test/fuse -maxdepth 3 -type f -exec cat {} \\;");
            Log.info(c2ls2);

            return c1ls2.getStdout().contains("xqr489") && c1ls2.getStdout().contains("ahinou")
@@ -353,27 +353,27 @@ public class DhfsFuseIT {
    void removeAndMove() throws IOException, InterruptedException, TimeoutException {
        var client = DockerClientFactory.instance().client();
        Log.info("Creating");
-        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container1.execInContainer("/bin/sh", "-c", "echo tesempty > /root/dhfs_default/fuse/testf1").getExitCode());
-        await().atMost(45, TimeUnit.SECONDS).until(() -> "tesempty\n".equals(container1.execInContainer("/bin/sh", "-c", "cat /root/dhfs_default/fuse/testf1").getStdout()));
+        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container1.execInContainer("/bin/sh", "-c", "echo tesempty > /dhfs_test/fuse/testf1").getExitCode());
+        await().atMost(45, TimeUnit.SECONDS).until(() -> "tesempty\n".equals(container1.execInContainer("/bin/sh", "-c", "cat /dhfs_test/fuse/testf1").getStdout()));
        Log.info("Listing");
-        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container2.execInContainer("/bin/sh", "-c", "ls /root/dhfs_default/fuse/").getExitCode());
-        await().atMost(45, TimeUnit.SECONDS).until(() -> "tesempty\n".equals(container2.execInContainer("/bin/sh", "-c", "cat /root/dhfs_default/fuse/testf1").getStdout()));
+        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container2.execInContainer("/bin/sh", "-c", "ls /dhfs_test/fuse/").getExitCode());
+        await().atMost(45, TimeUnit.SECONDS).until(() -> "tesempty\n".equals(container2.execInContainer("/bin/sh", "-c", "cat /dhfs_test/fuse/testf1").getStdout()));

        client.pauseContainerCmd(container1.getContainerId()).exec();
        waitingConsumer2.waitUntil(frame -> frame.getUtf8String().contains("Lost connection to"), 60, TimeUnit.SECONDS, 1);

        Log.info("Removing");
-        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container2.execInContainer("/bin/sh", "-c", "rm /root/dhfs_default/fuse/testf1").getExitCode());
+        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container2.execInContainer("/bin/sh", "-c", "rm /dhfs_test/fuse/testf1").getExitCode());

        client.pauseContainerCmd(container2.getContainerId()).exec();
        client.unpauseContainerCmd(container1.getContainerId()).exec();
        waitingConsumer1.waitUntil(frame -> frame.getUtf8String().contains("Lost connection to"), 60, TimeUnit.SECONDS, 1);
        Log.info("Moving");
-        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container1.execInContainer("/bin/sh", "-c", "mv /root/dhfs_default/fuse/testf1 /root/dhfs_default/fuse/testf2").getExitCode());
+        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container1.execInContainer("/bin/sh", "-c", "mv /dhfs_test/fuse/testf1 /dhfs_test/fuse/testf2").getExitCode());
        Log.info("Listing");
-        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container1.execInContainer("/bin/sh", "-c", "ls /root/dhfs_default/fuse/").getExitCode());
+        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container1.execInContainer("/bin/sh", "-c", "ls /dhfs_test/fuse/").getExitCode());
        Log.info("Reading");
-        await().atMost(45, TimeUnit.SECONDS).until(() -> "tesempty\n".equals(container1.execInContainer("/bin/sh", "-c", "cat /root/dhfs_default/fuse/testf2").getStdout()));
+        await().atMost(45, TimeUnit.SECONDS).until(() -> "tesempty\n".equals(container1.execInContainer("/bin/sh", "-c", "cat /dhfs_test/fuse/testf2").getStdout()));
        client.unpauseContainerCmd(container2.getContainerId()).exec();

        waitingConsumer1.waitUntil(frame -> frame.getUtf8String().contains("Connected"), 60, TimeUnit.SECONDS, 1);
@@ -382,10 +382,10 @@ public class DhfsFuseIT {
        // TODO: it always seems to be removed?
        Log.info("Reading both");
        await().atMost(45, TimeUnit.SECONDS).until(() -> {
-            var ls1 = container1.execInContainer("/bin/sh", "-c", "ls /root/dhfs_default/fuse/");
-            var ls2 = container2.execInContainer("/bin/sh", "-c", "ls /root/dhfs_default/fuse/");
-            var cat1 = container1.execInContainer("/bin/sh", "-c", "cat /root/dhfs_default/fuse/*");
-            var cat2 = container2.execInContainer("/bin/sh", "-c", "cat /root/dhfs_default/fuse/*");
+            var ls1 = container1.execInContainer("/bin/sh", "-c", "ls /dhfs_test/fuse/");
+            var ls2 = container2.execInContainer("/bin/sh", "-c", "ls /dhfs_test/fuse/");
+            var cat1 = container1.execInContainer("/bin/sh", "-c", "cat /dhfs_test/fuse/*");
+            var cat2 = container2.execInContainer("/bin/sh", "-c", "cat /dhfs_test/fuse/*");
            Log.info("cat1: " + cat1);
            Log.info("cat2: " + cat2);
            Log.info("ls1: " + ls1);
--- a/dhfs-parent/dhfs-app/src/test/java/com/usatiuk/dhfs/integration/DhfsFusex3IT.java
+++ b/dhfs-parent/dhfs-app/src/test/java/com/usatiuk/dhfs/integration/DhfsFusex3IT.java
@@ -59,9 +59,9 @@ public class DhfsFusex3IT {

        Stream.of(container1, container2, container3).parallel().forEach(GenericContainer::start);

-        c1uuid = container1.execInContainer("/bin/sh", "-c", "cat /root/dhfs_default/data/stuff/self_uuid").getStdout();
-        c2uuid = container2.execInContainer("/bin/sh", "-c", "cat /root/dhfs_default/data/stuff/self_uuid").getStdout();
-        c3uuid = container3.execInContainer("/bin/sh", "-c", "cat /root/dhfs_default/data/stuff/self_uuid").getStdout();
+        c1uuid = container1.execInContainer("/bin/sh", "-c", "cat /dhfs_test/data/stuff/self_uuid").getStdout();
+        c2uuid = container2.execInContainer("/bin/sh", "-c", "cat /dhfs_test/data/stuff/self_uuid").getStdout();
+        c3uuid = container3.execInContainer("/bin/sh", "-c", "cat /dhfs_test/data/stuff/self_uuid").getStdout();

        Log.info(container1.getContainerId() + "=" + c1uuid);
        Log.info(container2.getContainerId() + "=" + c2uuid);
@@ -119,8 +119,8 @@ public class DhfsFusex3IT {

    private boolean checkEmpty() throws IOException, InterruptedException {
        for (var container : List.of(container1, container2, container3)) {
-            var found = container.execInContainer("/bin/sh", "-c", "find /root/dhfs_default/data/objs -type f");
-            var foundWc = container.execInContainer("/bin/sh", "-c", "find /root/dhfs_default/data/objs -type f | wc -l");
+            var found = container.execInContainer("/bin/sh", "-c", "find /dhfs_test/data/objs -type f");
+            var foundWc = container.execInContainer("/bin/sh", "-c", "find /dhfs_test/data/objs -type f | wc -l");
            Log.info("Remaining objects in " + container.getContainerId() + ": " + found.toString() + " " + foundWc.toString());
            if (!(found.getExitCode() == 0 && foundWc.getExitCode() == 0 && Integer.parseInt(foundWc.getStdout().strip()) == emptyFileCount))
                return false;
@@ -135,47 +135,47 @@ public class DhfsFusex3IT {

    @Test
    void readWriteFileTest() throws IOException, InterruptedException, TimeoutException {
-        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container1.execInContainer("/bin/sh", "-c", "echo tesempty > /root/dhfs_default/fuse/testf1").getExitCode());
-        await().atMost(45, TimeUnit.SECONDS).until(() -> "tesempty\n".equals(container2.execInContainer("/bin/sh", "-c", "cat /root/dhfs_default/fuse/testf1").getStdout()));
-        await().atMost(45, TimeUnit.SECONDS).until(() -> "tesempty\n".equals(container3.execInContainer("/bin/sh", "-c", "cat /root/dhfs_default/fuse/testf1").getStdout()));
+        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container1.execInContainer("/bin/sh", "-c", "echo tesempty > /dhfs_test/fuse/testf1").getExitCode());
+        await().atMost(45, TimeUnit.SECONDS).until(() -> "tesempty\n".equals(container2.execInContainer("/bin/sh", "-c", "cat /dhfs_test/fuse/testf1").getStdout()));
+        await().atMost(45, TimeUnit.SECONDS).until(() -> "tesempty\n".equals(container3.execInContainer("/bin/sh", "-c", "cat /dhfs_test/fuse/testf1").getStdout()));
    }

    // FIXME:
    @Test
    @Disabled
    void largerFileDeleteTest() throws IOException, InterruptedException, TimeoutException {
-        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container1.execInContainer("/bin/sh", "-c", "cd /root/dhfs_default/fuse && dd if=/dev/urandom of=10MB.bin bs=1M count=10").getExitCode());
-        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container2.execInContainer("/bin/sh", "-c", "head -c 10 /root/dhfs_default/fuse/10MB.bin").getExitCode());
-        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container3.execInContainer("/bin/sh", "-c", "rm /root/dhfs_default/fuse/10MB.bin").getExitCode());
+        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container1.execInContainer("/bin/sh", "-c", "cd /dhfs_test/fuse && dd if=/dev/urandom of=10MB.bin bs=1M count=10").getExitCode());
+        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container2.execInContainer("/bin/sh", "-c", "head -c 10 /dhfs_test/fuse/10MB.bin").getExitCode());
+        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container3.execInContainer("/bin/sh", "-c", "rm /dhfs_test/fuse/10MB.bin").getExitCode());
        await().atMost(45, TimeUnit.SECONDS).until(() -> checkEmpty());
    }

    @Test
    @Disabled
    void largerFileDeleteTestNoDelays() throws IOException, InterruptedException, TimeoutException {
-        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container1.execInContainer("/bin/sh", "-c", "cd /root/dhfs_default/fuse && dd if=/dev/urandom of=10MB.bin bs=1M count=10").getExitCode());
-        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container2.execInContainer("/bin/sh", "-c", "head -c 10 /root/dhfs_default/fuse/10MB.bin").getExitCode());
-        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container3.execInContainer("/bin/sh", "-c", "rm /root/dhfs_default/fuse/10MB.bin").getExitCode());
+        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container1.execInContainer("/bin/sh", "-c", "cd /dhfs_test/fuse && dd if=/dev/urandom of=10MB.bin bs=1M count=10").getExitCode());
+        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container2.execInContainer("/bin/sh", "-c", "head -c 10 /dhfs_test/fuse/10MB.bin").getExitCode());
+        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container3.execInContainer("/bin/sh", "-c", "rm /dhfs_test/fuse/10MB.bin").getExitCode());
        await().atMost(45, TimeUnit.SECONDS).until(() -> checkEmpty());
    }

    @Test
    void gccHelloWorldTest() throws IOException, InterruptedException, TimeoutException {
-        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container1.execInContainer("/bin/sh", "-c", "echo '#include<stdio.h>\nint main(){printf(\"hello world\"); return 0;}' > /root/dhfs_default/fuse/hello.c").getExitCode());
-        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container1.execInContainer("/bin/sh", "-c", "cd /root/dhfs_default/fuse && gcc hello.c").getExitCode());
+        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container1.execInContainer("/bin/sh", "-c", "echo '#include<stdio.h>\nint main(){printf(\"hello world\"); return 0;}' > /dhfs_test/fuse/hello.c").getExitCode());
+        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container1.execInContainer("/bin/sh", "-c", "cd /dhfs_test/fuse && gcc hello.c").getExitCode());

        await().atMost(45, TimeUnit.SECONDS).until(() -> {
-            var helloOut = container1.execInContainer("/bin/sh", "-c", "/root/dhfs_default/fuse/a.out");
+            var helloOut = container1.execInContainer("/bin/sh", "-c", "/dhfs_test/fuse/a.out");
            Log.info(helloOut);
            return helloOut.getExitCode() == 0 && helloOut.getStdout().equals("hello world");
        });
        await().atMost(45, TimeUnit.SECONDS).until(() -> {
-            var helloOut = container2.execInContainer("/bin/sh", "-c", "/root/dhfs_default/fuse/a.out");
+            var helloOut = container2.execInContainer("/bin/sh", "-c", "/dhfs_test/fuse/a.out");
            Log.info(helloOut);
            return helloOut.getExitCode() == 0 && helloOut.getStdout().equals("hello world");
        });
        await().atMost(45, TimeUnit.SECONDS).until(() -> {
-            var helloOut = container3.execInContainer("/bin/sh", "-c", "/root/dhfs_default/fuse/a.out");
+            var helloOut = container3.execInContainer("/bin/sh", "-c", "/dhfs_test/fuse/a.out");
            Log.info(helloOut);
            return helloOut.getExitCode() == 0 && helloOut.getStdout().equals("hello world");
        });
@@ -183,9 +183,9 @@ public class DhfsFusex3IT {

    @Test
    void removeHostTest() throws IOException, InterruptedException, TimeoutException {
-        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container1.execInContainer("/bin/sh", "-c", "echo tesempty > /root/dhfs_default/fuse/testf1").getExitCode());
-        await().atMost(45, TimeUnit.SECONDS).until(() -> "tesempty\n".equals(container2.execInContainer("/bin/sh", "-c", "cat /root/dhfs_default/fuse/testf1").getStdout()));
-        await().atMost(45, TimeUnit.SECONDS).until(() -> "tesempty\n".equals(container3.execInContainer("/bin/sh", "-c", "cat /root/dhfs_default/fuse/testf1").getStdout()));
+        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container1.execInContainer("/bin/sh", "-c", "echo tesempty > /dhfs_test/fuse/testf1").getExitCode());
+        await().atMost(45, TimeUnit.SECONDS).until(() -> "tesempty\n".equals(container2.execInContainer("/bin/sh", "-c", "cat /dhfs_test/fuse/testf1").getStdout()));
+        await().atMost(45, TimeUnit.SECONDS).until(() -> "tesempty\n".equals(container3.execInContainer("/bin/sh", "-c", "cat /dhfs_test/fuse/testf1").getStdout()));

        var c3curl = container3.execInContainer("/bin/sh", "-c",
                "curl --header \"Content-Type: application/json\" " +
@@ -195,10 +195,10 @@ public class DhfsFusex3IT {

        Thread.sleep(10000);

-        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container2.execInContainer("/bin/sh", "-c", "echo rewritten > /root/dhfs_default/fuse/testf1").getExitCode());
-        await().atMost(45, TimeUnit.SECONDS).until(() -> "rewritten\n".equals(container2.execInContainer("/bin/sh", "-c", "cat /root/dhfs_default/fuse/testf1").getStdout()));
-        await().atMost(45, TimeUnit.SECONDS).until(() -> "tesempty\n".equals(container1.execInContainer("/bin/sh", "-c", "cat /root/dhfs_default/fuse/testf1").getStdout()));
-        await().atMost(45, TimeUnit.SECONDS).until(() -> "tesempty\n".equals(container3.execInContainer("/bin/sh", "-c", "cat /root/dhfs_default/fuse/testf1").getStdout()));
+        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container2.execInContainer("/bin/sh", "-c", "echo rewritten > /dhfs_test/fuse/testf1").getExitCode());
+        await().atMost(45, TimeUnit.SECONDS).until(() -> "rewritten\n".equals(container2.execInContainer("/bin/sh", "-c", "cat /dhfs_test/fuse/testf1").getStdout()));
+        await().atMost(45, TimeUnit.SECONDS).until(() -> "tesempty\n".equals(container1.execInContainer("/bin/sh", "-c", "cat /dhfs_test/fuse/testf1").getStdout()));
+        await().atMost(45, TimeUnit.SECONDS).until(() -> "tesempty\n".equals(container3.execInContainer("/bin/sh", "-c", "cat /dhfs_test/fuse/testf1").getStdout()));
    }

    @Test
@@ -208,15 +208,15 @@ public class DhfsFusex3IT {
        client.pauseContainerCmd(container2.getContainerId()).exec();
        // Pauses needed as otherwise docker buffers some incoming packets
        waitingConsumer3.waitUntil(frame -> frame.getUtf8String().contains("Lost connection to"), 60, TimeUnit.SECONDS, 2);
-        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container3.execInContainer("/bin/sh", "-c", "echo test3 >> /root/dhfs_default/fuse/testf").getExitCode());
+        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container3.execInContainer("/bin/sh", "-c", "echo test3 >> /dhfs_test/fuse/testf").getExitCode());
        client.pauseContainerCmd(container3.getContainerId()).exec();
        client.unpauseContainerCmd(container2.getContainerId()).exec();
        waitingConsumer2.waitUntil(frame -> frame.getUtf8String().contains("Lost connection to"), 60, TimeUnit.SECONDS, 2);
-        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container2.execInContainer("/bin/sh", "-c", "echo test2 >> /root/dhfs_default/fuse/testf").getExitCode());
+        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container2.execInContainer("/bin/sh", "-c", "echo test2 >> /dhfs_test/fuse/testf").getExitCode());
        client.pauseContainerCmd(container2.getContainerId()).exec();
        client.unpauseContainerCmd(container1.getContainerId()).exec();
        waitingConsumer1.waitUntil(frame -> frame.getUtf8String().contains("Lost connection to"), 60, TimeUnit.SECONDS, 2);
-        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container1.execInContainer("/bin/sh", "-c", "echo test1 >> /root/dhfs_default/fuse/testf").getExitCode());
+        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container1.execInContainer("/bin/sh", "-c", "echo test1 >> /dhfs_test/fuse/testf").getExitCode());
        client.unpauseContainerCmd(container2.getContainerId()).exec();
        client.unpauseContainerCmd(container3.getContainerId()).exec();
        waitingConsumer1.waitUntil(frame -> frame.getUtf8String().contains("Connected"), 60, TimeUnit.SECONDS, 2);
@@ -225,8 +225,8 @@ public class DhfsFusex3IT {

        await().atMost(45, TimeUnit.SECONDS).until(() -> {
            for (var c : List.of(container1, container2, container3)) {
-                var ls = c.execInContainer("/bin/sh", "-c", "ls /root/dhfs_default/fuse");
-                var cat = c.execInContainer("/bin/sh", "-c", "cat /root/dhfs_default/fuse/*");
+                var ls = c.execInContainer("/bin/sh", "-c", "ls /dhfs_test/fuse");
+                var cat = c.execInContainer("/bin/sh", "-c", "cat /dhfs_test/fuse/*");
                Log.info(ls);
                Log.info(cat);
                if (!(cat.getStdout().contains("test1") && cat.getStdout().contains("test2") && cat.getStdout().contains("test3")))
@@ -236,35 +236,35 @@ public class DhfsFusex3IT {
        });

        await().atMost(45, TimeUnit.SECONDS).until(() -> {
-            return container1.execInContainer("/bin/sh", "-c", "ls /root/dhfs_default/fuse").getStdout().equals(
-                    container2.execInContainer("/bin/sh", "-c", "ls /root/dhfs_default/fuse").getStdout()) &&
-                    container3.execInContainer("/bin/sh", "-c", "ls /root/dhfs_default/fuse").getStdout().equals(
-                            container2.execInContainer("/bin/sh", "-c", "ls /root/dhfs_default/fuse").getStdout()) &&
-                    container3.execInContainer("/bin/sh", "-c", "cat /root/dhfs_default/fuse/*").getStdout().equals(
-                            container2.execInContainer("/bin/sh", "-c", "cat /root/dhfs_default/fuse/*").getStdout());
+            return container1.execInContainer("/bin/sh", "-c", "ls /dhfs_test/fuse").getStdout().equals(
+                    container2.execInContainer("/bin/sh", "-c", "ls /dhfs_test/fuse").getStdout()) &&
+                    container3.execInContainer("/bin/sh", "-c", "ls /dhfs_test/fuse").getStdout().equals(
+                            container2.execInContainer("/bin/sh", "-c", "ls /dhfs_test/fuse").getStdout()) &&
+                    container3.execInContainer("/bin/sh", "-c", "cat /dhfs_test/fuse/*").getStdout().equals(
+                            container2.execInContainer("/bin/sh", "-c", "cat /dhfs_test/fuse/*").getStdout());
        });
    }

    @Test
    void fileConflictTest() throws IOException, InterruptedException, TimeoutException {
-        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container1.execInContainer("/bin/sh", "-c", "echo tesempty > /root/dhfs_default/fuse/testf").getExitCode());
-        await().atMost(45, TimeUnit.SECONDS).until(() -> "tesempty\n".equals(container2.execInContainer("/bin/sh", "-c", "cat /root/dhfs_default/fuse/testf").getStdout()));
-        await().atMost(45, TimeUnit.SECONDS).until(() -> "tesempty\n".equals(container3.execInContainer("/bin/sh", "-c", "cat /root/dhfs_default/fuse/testf").getStdout()));
+        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container1.execInContainer("/bin/sh", "-c", "echo tesempty > /dhfs_test/fuse/testf").getExitCode());
+        await().atMost(45, TimeUnit.SECONDS).until(() -> "tesempty\n".equals(container2.execInContainer("/bin/sh", "-c", "cat /dhfs_test/fuse/testf").getStdout()));
+        await().atMost(45, TimeUnit.SECONDS).until(() -> "tesempty\n".equals(container3.execInContainer("/bin/sh", "-c", "cat /dhfs_test/fuse/testf").getStdout()));

        var client = DockerClientFactory.instance().client();
        client.pauseContainerCmd(container1.getContainerId()).exec();
        client.pauseContainerCmd(container2.getContainerId()).exec();
        // Pauses needed as otherwise docker buffers some incoming packets
        waitingConsumer3.waitUntil(frame -> frame.getUtf8String().contains("Lost connection to"), 60, TimeUnit.SECONDS, 2);
-        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container3.execInContainer("/bin/sh", "-c", "echo test3 >> /root/dhfs_default/fuse/testf").getExitCode());
+        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container3.execInContainer("/bin/sh", "-c", "echo test3 >> /dhfs_test/fuse/testf").getExitCode());
        client.pauseContainerCmd(container3.getContainerId()).exec();
        client.unpauseContainerCmd(container2.getContainerId()).exec();
        waitingConsumer2.waitUntil(frame -> frame.getUtf8String().contains("Lost connection to"), 60, TimeUnit.SECONDS, 2);
-        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container2.execInContainer("/bin/sh", "-c", "echo test2 >> /root/dhfs_default/fuse/testf").getExitCode());
+        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container2.execInContainer("/bin/sh", "-c", "echo test2 >> /dhfs_test/fuse/testf").getExitCode());
        client.pauseContainerCmd(container2.getContainerId()).exec();
        client.unpauseContainerCmd(container1.getContainerId()).exec();
        waitingConsumer1.waitUntil(frame -> frame.getUtf8String().contains("Lost connection to"), 60, TimeUnit.SECONDS, 2);
-        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container1.execInContainer("/bin/sh", "-c", "echo test1 >> /root/dhfs_default/fuse/testf").getExitCode());
+        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container1.execInContainer("/bin/sh", "-c", "echo test1 >> /dhfs_test/fuse/testf").getExitCode());
        client.unpauseContainerCmd(container2.getContainerId()).exec();
        client.unpauseContainerCmd(container3.getContainerId()).exec();
        Log.warn("Waiting for connections");
@@ -276,9 +276,9 @@ public class DhfsFusex3IT {
        // TODO: There's some issue with cache, so avoid file reads
        await().atMost(45, TimeUnit.SECONDS).until(() -> {
            Log.info("Listing consistency 1");
-            var ls1 = container1.execInContainer("/bin/sh", "-c", "ls /root/dhfs_default/fuse");
-            var ls2 = container2.execInContainer("/bin/sh", "-c", "ls /root/dhfs_default/fuse");
-            var ls3 = container3.execInContainer("/bin/sh", "-c", "ls /root/dhfs_default/fuse");
+            var ls1 = container1.execInContainer("/bin/sh", "-c", "ls /dhfs_test/fuse");
+            var ls2 = container2.execInContainer("/bin/sh", "-c", "ls /dhfs_test/fuse");
+            var ls3 = container3.execInContainer("/bin/sh", "-c", "ls /dhfs_test/fuse");
            Log.info(ls1);
            Log.info(ls2);
            Log.info(ls3);
@@ -290,8 +290,8 @@ public class DhfsFusex3IT {
        await().atMost(45, TimeUnit.SECONDS).until(() -> {
            Log.info("Listing");
            for (var c : List.of(container1, container2, container3)) {
-                var ls = c.execInContainer("/bin/sh", "-c", "ls /root/dhfs_default/fuse");
-                var cat = c.execInContainer("/bin/sh", "-c", "cat /root/dhfs_default/fuse/*");
+                var ls = c.execInContainer("/bin/sh", "-c", "ls /dhfs_test/fuse");
+                var cat = c.execInContainer("/bin/sh", "-c", "cat /dhfs_test/fuse/*");
                Log.info(ls);
                Log.info(cat);
                if (!(cat.getExitCode() == 0 && ls.getExitCode() == 0))
@@ -304,12 +304,12 @@ public class DhfsFusex3IT {

        await().atMost(45, TimeUnit.SECONDS).until(() -> {
            Log.info("Listing consistency");
-            var ls1 = container1.execInContainer("/bin/sh", "-c", "ls /root/dhfs_default/fuse");
-            var cat1 = container1.execInContainer("/bin/sh", "-c", "cat /root/dhfs_default/fuse/*");
-            var ls2 = container2.execInContainer("/bin/sh", "-c", "ls /root/dhfs_default/fuse");
-            var cat2 = container2.execInContainer("/bin/sh", "-c", "cat /root/dhfs_default/fuse/*");
-            var ls3 = container3.execInContainer("/bin/sh", "-c", "ls /root/dhfs_default/fuse");
-            var cat3 = container3.execInContainer("/bin/sh", "-c", "cat /root/dhfs_default/fuse/*");
+            var ls1 = container1.execInContainer("/bin/sh", "-c", "ls /dhfs_test/fuse");
+            var cat1 = container1.execInContainer("/bin/sh", "-c", "cat /dhfs_test/fuse/*");
+            var ls2 = container2.execInContainer("/bin/sh", "-c", "ls /dhfs_test/fuse");
+            var cat2 = container2.execInContainer("/bin/sh", "-c", "cat /dhfs_test/fuse/*");
+            var ls3 = container3.execInContainer("/bin/sh", "-c", "ls /dhfs_test/fuse");
+            var cat3 = container3.execInContainer("/bin/sh", "-c", "cat /dhfs_test/fuse/*");
            Log.info(ls1);
            Log.info(cat1);
            Log.info(ls2);
--- a/dhfs-parent/dhfs-app/src/test/java/com/usatiuk/dhfs/integration/DhfsImage.java
+++ b/dhfs-parent/dhfs-app/src/test/java/com/usatiuk/dhfs/integration/DhfsImage.java
@@ -83,7 +83,11 @@ public class DhfsImage implements Future<String> {
                                        "-Dquarkus.log.category.\"com.usatiuk\".level=TRACE",
                                        "-Dquarkus.log.category.\"com.usatiuk.dhfs\".level=TRACE",
                                        "-Ddhfs.objects.periodic-push-op-interval=5s",
+                                        "-Ddhfs.fuse.root=/dhfs_test/fuse",
+                                        "-Ddhfs.objects.persistence.files.root=/dhfs_test/data",
+                                        "-Ddhfs.objects.persistence.stuff.root=/dhfs_test/data/stuff",
                                        "-jar", "/app/quarkus-run.jar")
+                                .run("mkdir /dhfs_test && chmod 777 /dhfs_test")
                                .build())
                .withFileFromPath("/app", Paths.get(buildPath, "quarkus-app"))
                .withFileFromPath("/libs", Paths.get(nativeLibsDirectory));
--- a/dhfs-parent/dhfs-app/src/test/java/com/usatiuk/dhfs/integration/KillIT.java
+++ b/dhfs-parent/dhfs-app/src/test/java/com/usatiuk/dhfs/integration/KillIT.java
@@ -0,0 +1,182 @@
+package com.usatiuk.dhfs.integration;
+
+import com.github.dockerjava.api.model.Device;
+import com.usatiuk.dhfs.TestDataCleaner;
+import io.quarkus.logging.Log;
+import org.junit.jupiter.api.*;
+import org.slf4j.LoggerFactory;
+import org.testcontainers.DockerClientFactory;
+import org.testcontainers.containers.GenericContainer;
+import org.testcontainers.containers.Network;
+import org.testcontainers.containers.output.Slf4jLogConsumer;
+import org.testcontainers.containers.output.WaitingConsumer;
+import org.testcontainers.containers.wait.strategy.Wait;
+
+import java.io.File;
+import java.io.IOException;
+import java.nio.file.Files;
+import java.time.Duration;
+import java.util.Objects;
+import java.util.UUID;
+import java.util.concurrent.CyclicBarrier;
+import java.util.concurrent.Executors;
+import java.util.concurrent.TimeUnit;
+import java.util.concurrent.TimeoutException;
+import java.util.stream.Stream;
+
+import static org.awaitility.Awaitility.await;
+
+public class KillIT {
+    GenericContainer<?> container1;
+    GenericContainer<?> container2;
+
+    WaitingConsumer waitingConsumer1;
+    WaitingConsumer waitingConsumer2;
+
+    String c1uuid;
+    String c2uuid;
+
+    File data1;
+    File data2;
+
+    @BeforeEach
+    void setup(TestInfo testInfo) throws IOException, InterruptedException, TimeoutException {
+        data1 = Files.createTempDirectory("").toFile();
+        data2 = Files.createTempDirectory("").toFile();
+
+        Network network = Network.newNetwork();
+
+        container1 = new GenericContainer<>(DhfsImage.getInstance())
+                .withPrivilegedMode(true)
+                .withCreateContainerCmdModifier(cmd -> Objects.requireNonNull(cmd.getHostConfig()).withDevices(Device.parse("/dev/fuse")))
+                .waitingFor(Wait.forLogMessage(".*Listening.*", 1).withStartupTimeout(Duration.ofSeconds(60))).withNetwork(network)
+                .withFileSystemBind(data1.getAbsolutePath(), "/dhfs_test/data");
+        container2 = new GenericContainer<>(DhfsImage.getInstance())
+                .withPrivilegedMode(true)
+                .withCreateContainerCmdModifier(cmd -> Objects.requireNonNull(cmd.getHostConfig()).withDevices(Device.parse("/dev/fuse")))
+                .waitingFor(Wait.forLogMessage(".*Listening.*", 1).withStartupTimeout(Duration.ofSeconds(60))).withNetwork(network)
+                .withFileSystemBind(data2.getAbsolutePath(), "/dhfs_test/data");
+
+        Stream.of(container1, container2).parallel().forEach(GenericContainer::start);
+
+        waitingConsumer1 = new WaitingConsumer();
+        var loggingConsumer1 = new Slf4jLogConsumer(LoggerFactory.getLogger(KillIT.class)).withPrefix("1-" + testInfo.getDisplayName());
+        container1.followOutput(loggingConsumer1.andThen(waitingConsumer1));
+        waitingConsumer2 = new WaitingConsumer();
+        var loggingConsumer2 = new Slf4jLogConsumer(LoggerFactory.getLogger(KillIT.class)).withPrefix("2-" + testInfo.getDisplayName());
+        container2.followOutput(loggingConsumer2.andThen(waitingConsumer2));
+
+        c1uuid = container1.execInContainer("/bin/sh", "-c", "cat /dhfs_test/data/stuff/self_uuid").getStdout();
+        c2uuid = container2.execInContainer("/bin/sh", "-c", "cat /dhfs_test/data/stuff/self_uuid").getStdout();
+
+        Assertions.assertDoesNotThrow(() -> UUID.fromString(c1uuid));
+        Assertions.assertDoesNotThrow(() -> UUID.fromString(c2uuid));
+
+        waitingConsumer2.waitUntil(frame -> frame.getUtf8String().contains("New address"), 60, TimeUnit.SECONDS);
+        waitingConsumer1.waitUntil(frame -> frame.getUtf8String().contains("New address"), 60, TimeUnit.SECONDS);
+
+        var c1curl = container1.execInContainer("/bin/sh", "-c",
+                "curl --header \"Content-Type: application/json\" " +
+                        "  --request PUT " +
+                        "  --data '{\"uuid\":\"" + c2uuid + "\"}' " +
+                        "  http://localhost:8080/peers-manage/known-peers");
+
+        var c2curl = container2.execInContainer("/bin/sh", "-c",
+                "curl --header \"Content-Type: application/json\" " +
+                        "  --request PUT " +
+                        "  --data '{\"uuid\":\"" + c1uuid + "\"}' " +
+                        "  http://localhost:8080/peers-manage/known-peers");
+
+        waitingConsumer2.waitUntil(frame -> frame.getUtf8String().contains("Connected"), 60, TimeUnit.SECONDS);
+        waitingConsumer1.waitUntil(frame -> frame.getUtf8String().contains("Connected"), 60, TimeUnit.SECONDS);
+    }
+
+    @AfterEach
+    void stop() {
+        Stream.of(container1, container2).parallel().forEach(GenericContainer::stop);
+        TestDataCleaner.purgeDirectory(data1);
+        TestDataCleaner.purgeDirectory(data2);
+    }
+
+    @Test
+    void killTest(TestInfo testInfo) throws Exception {
+        var executor = Executors.newFixedThreadPool(2);
+        var barrier = new CyclicBarrier(2);
+        var ret1 = executor.submit(() -> {
+            try {
+                Log.info("Writing to container 1");
+                barrier.await();
+                container1.execInContainer("/bin/sh", "-c", "counter=0; while true; do counter=`expr $counter + 1`; echo $counter >> /dhfs_test/fuse/test1; done");
+            } catch (Exception e) {
+                throw new RuntimeException(e);
+            }
+        });
+        barrier.await();
+        Thread.sleep(10000);
+        var client = DockerClientFactory.instance().client();
+        client.killContainerCmd(container1.getContainerId()).exec();
+        container1.stop();
+        waitingConsumer2.waitUntil(frame -> frame.getUtf8String().contains("Lost connection to"), 60, TimeUnit.SECONDS);
+        container1.start();
+        waitingConsumer1 = new WaitingConsumer();
+        var loggingConsumer1 = new Slf4jLogConsumer(LoggerFactory.getLogger(KillIT.class)).withPrefix("1-" + testInfo.getDisplayName());
+        container1.followOutput(loggingConsumer1.andThen(waitingConsumer1));
+        waitingConsumer2.waitUntil(frame -> frame.getUtf8String().contains("Connected"), 60, TimeUnit.SECONDS);
+        waitingConsumer1.waitUntil(frame -> frame.getUtf8String().contains("Connected"), 60, TimeUnit.SECONDS);
+
+        await().atMost(45, TimeUnit.SECONDS).until(() -> {
+            Log.info("Listing consistency");
+            var ls1 = container1.execInContainer("/bin/sh", "-c", "ls /dhfs_test/fuse");
+            var cat1 = container1.execInContainer("/bin/sh", "-c", "cat /dhfs_test/fuse/*");
+            var ls2 = container2.execInContainer("/bin/sh", "-c", "ls /dhfs_test/fuse");
+            var cat2 = container2.execInContainer("/bin/sh", "-c", "cat /dhfs_test/fuse/*");
+            Log.info(ls1);
+            Log.info(cat1);
+            Log.info(ls2);
+            Log.info(cat2);
+
+            return ls1.equals(ls2) && cat1.equals(cat2);
+        });
+    }
+
+    @Test
+    void killTestDirs(TestInfo testInfo) throws Exception {
+        var executor = Executors.newFixedThreadPool(2);
+        var barrier = new CyclicBarrier(2);
+        var ret1 = executor.submit(() -> {
+            try {
+                Log.info("Writing to container 1");
+                barrier.await();
+                container1.execInContainer("/bin/sh", "-c", "counter=0; while true; do counter=`expr $counter + 1`; echo $counter >> /dhfs_test/fuse/test$counter; done");
+            } catch (Exception e) {
+                throw new RuntimeException(e);
+            }
+        });
+        barrier.await();
+        Thread.sleep(10000);
+        var client = DockerClientFactory.instance().client();
+        client.killContainerCmd(container1.getContainerId()).exec();
+        container1.stop();
+        waitingConsumer2.waitUntil(frame -> frame.getUtf8String().contains("Lost connection to"), 60, TimeUnit.SECONDS);
+        container1.start();
+        waitingConsumer1 = new WaitingConsumer();
+        var loggingConsumer1 = new Slf4jLogConsumer(LoggerFactory.getLogger(KillIT.class)).withPrefix("1-" + testInfo.getDisplayName());
+        container1.followOutput(loggingConsumer1.andThen(waitingConsumer1));
+        waitingConsumer2.waitUntil(frame -> frame.getUtf8String().contains("Connected"), 60, TimeUnit.SECONDS);
+        waitingConsumer1.waitUntil(frame -> frame.getUtf8String().contains("Connected"), 60, TimeUnit.SECONDS);
+
+        await().atMost(45, TimeUnit.SECONDS).until(() -> {
+            Log.info("Listing consistency");
+            var ls1 = container1.execInContainer("/bin/sh", "-c", "ls /dhfs_test/fuse");
+            var cat1 = container1.execInContainer("/bin/sh", "-c", "cat /dhfs_test/fuse/*");
+            var ls2 = container2.execInContainer("/bin/sh", "-c", "ls /dhfs_test/fuse");
+            var cat2 = container2.execInContainer("/bin/sh", "-c", "cat /dhfs_test/fuse/*");
+            Log.info(ls1);
+            Log.info(cat1);
+            Log.info(ls2);
+            Log.info(cat2);
+
+            return ls1.equals(ls2) && cat1.equals(cat2);
+        });
+    }
+}
--- a/dhfs-parent/dhfs-app/src/test/java/com/usatiuk/dhfs/integration/ResyncIT.java
+++ b/dhfs-parent/dhfs-app/src/test/java/com/usatiuk/dhfs/integration/ResyncIT.java
@@ -59,9 +59,9 @@ public class ResyncIT {

    @Test
    void readWriteFileTest() throws IOException, InterruptedException, TimeoutException {
-        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container1.execInContainer("/bin/sh", "-c", "echo tesempty > /root/dhfs_default/fuse/testf1").getExitCode());
-        c1uuid = container1.execInContainer("/bin/sh", "-c", "cat /root/dhfs_default/data/stuff/self_uuid").getStdout();
-        c2uuid = container2.execInContainer("/bin/sh", "-c", "cat /root/dhfs_default/data/stuff/self_uuid").getStdout();
+        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container1.execInContainer("/bin/sh", "-c", "echo tesempty > /dhfs_test/fuse/testf1").getExitCode());
+        c1uuid = container1.execInContainer("/bin/sh", "-c", "cat /dhfs_test/data/stuff/self_uuid").getStdout();
+        c2uuid = container2.execInContainer("/bin/sh", "-c", "cat /dhfs_test/data/stuff/self_uuid").getStdout();

        Assertions.assertDoesNotThrow(() -> UUID.fromString(c1uuid));
        Assertions.assertDoesNotThrow(() -> UUID.fromString(c2uuid));
@@ -84,24 +84,24 @@ public class ResyncIT {
        waitingConsumer2.waitUntil(frame -> frame.getUtf8String().contains("Connected"), 60, TimeUnit.SECONDS);
        waitingConsumer1.waitUntil(frame -> frame.getUtf8String().contains("Connected"), 60, TimeUnit.SECONDS);

-        await().atMost(45, TimeUnit.SECONDS).until(() -> "tesempty\n".equals(container2.execInContainer("/bin/sh", "-c", "cat /root/dhfs_default/fuse/testf1").getStdout()));
+        await().atMost(45, TimeUnit.SECONDS).until(() -> "tesempty\n".equals(container2.execInContainer("/bin/sh", "-c", "cat /dhfs_test/fuse/testf1").getStdout()));
    }


    @Test
    void manyFiles() throws IOException, InterruptedException, TimeoutException {
-        var ret = container1.execInContainer("/bin/sh", "-c", "for i in $(seq 1 200); do echo $i > /root/dhfs_default/fuse/test$i; done");
+        var ret = container1.execInContainer("/bin/sh", "-c", "for i in $(seq 1 200); do echo $i > /dhfs_test/fuse/test$i; done");
        Assertions.assertEquals(0, ret.getExitCode());
-        var foundWc = container1.execInContainer("/bin/sh", "-c", "find /root/dhfs_default/fuse -type f | wc -l");
+        var foundWc = container1.execInContainer("/bin/sh", "-c", "find /dhfs_test/fuse -type f | wc -l");
        Assertions.assertEquals(200, Integer.valueOf(foundWc.getStdout().strip()));

-        ret = container2.execInContainer("/bin/sh", "-c", "for i in $(seq 1 200); do echo $i > /root/dhfs_default/fuse/test-2-$i; done");
+        ret = container2.execInContainer("/bin/sh", "-c", "for i in $(seq 1 200); do echo $i > /dhfs_test/fuse/test-2-$i; done");
        Assertions.assertEquals(0, ret.getExitCode());
-        foundWc = container2.execInContainer("/bin/sh", "-c", "find /root/dhfs_default/fuse -type f | wc -l");
+        foundWc = container2.execInContainer("/bin/sh", "-c", "find /dhfs_test/fuse -type f | wc -l");
        Assertions.assertEquals(200, Integer.valueOf(foundWc.getStdout().strip()));

-        c1uuid = container1.execInContainer("/bin/sh", "-c", "cat /root/dhfs_default/data/stuff/self_uuid").getStdout();
-        c2uuid = container2.execInContainer("/bin/sh", "-c", "cat /root/dhfs_default/data/stuff/self_uuid").getStdout();
+        c1uuid = container1.execInContainer("/bin/sh", "-c", "cat /dhfs_test/data/stuff/self_uuid").getStdout();
+        c2uuid = container2.execInContainer("/bin/sh", "-c", "cat /dhfs_test/data/stuff/self_uuid").getStdout();

        Assertions.assertDoesNotThrow(() -> UUID.fromString(c1uuid));
        Assertions.assertDoesNotThrow(() -> UUID.fromString(c2uuid));
@@ -124,24 +124,24 @@ public class ResyncIT {
        waitingConsumer2.waitUntil(frame -> frame.getUtf8String().contains("Connected"), 60, TimeUnit.SECONDS);
        waitingConsumer1.waitUntil(frame -> frame.getUtf8String().contains("Connected"), 60, TimeUnit.SECONDS);
        await().atMost(120, TimeUnit.SECONDS).until(() -> {
-            var foundWc2 = container2.execInContainer("/bin/sh", "-c", "find /root/dhfs_default/fuse -type f | wc -l");
+            var foundWc2 = container2.execInContainer("/bin/sh", "-c", "find /dhfs_test/fuse -type f | wc -l");
            return 400 == Integer.valueOf(foundWc2.getStdout().strip());
        });
        await().atMost(120, TimeUnit.SECONDS).until(() -> {
-            var foundWc2 = container1.execInContainer("/bin/sh", "-c", "find /root/dhfs_default/fuse -type f | wc -l");
+            var foundWc2 = container1.execInContainer("/bin/sh", "-c", "find /dhfs_test/fuse -type f | wc -l");
            return 400 == Integer.valueOf(foundWc2.getStdout().strip());
        });
    }

    @Test
    void folderAfterMove() throws IOException, InterruptedException, TimeoutException {
-        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container1.execInContainer("/bin/sh", "-c", "mkdir /root/dhfs_default/fuse/testd1").getExitCode());
-        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container1.execInContainer("/bin/sh", "-c", "echo tesempty1 > /root/dhfs_default/fuse/testd1/testf1").getExitCode());
-        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container1.execInContainer("/bin/sh", "-c", "mv /root/dhfs_default/fuse/testd1 /root/dhfs_default/fuse/testd2").getExitCode());
-        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container1.execInContainer("/bin/sh", "-c", "echo tesempty2 > /root/dhfs_default/fuse/testd2/testf2").getExitCode());
+        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container1.execInContainer("/bin/sh", "-c", "mkdir /dhfs_test/fuse/testd1").getExitCode());
+        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container1.execInContainer("/bin/sh", "-c", "echo tesempty1 > /dhfs_test/fuse/testd1/testf1").getExitCode());
+        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container1.execInContainer("/bin/sh", "-c", "mv /dhfs_test/fuse/testd1 /dhfs_test/fuse/testd2").getExitCode());
+        await().atMost(45, TimeUnit.SECONDS).until(() -> 0 == container1.execInContainer("/bin/sh", "-c", "echo tesempty2 > /dhfs_test/fuse/testd2/testf2").getExitCode());

-        c1uuid = container1.execInContainer("/bin/sh", "-c", "cat /root/dhfs_default/data/stuff/self_uuid").getStdout();
-        c2uuid = container2.execInContainer("/bin/sh", "-c", "cat /root/dhfs_default/data/stuff/self_uuid").getStdout();
+        c1uuid = container1.execInContainer("/bin/sh", "-c", "cat /dhfs_test/data/stuff/self_uuid").getStdout();
+        c2uuid = container2.execInContainer("/bin/sh", "-c", "cat /dhfs_test/data/stuff/self_uuid").getStdout();

        Assertions.assertDoesNotThrow(() -> UUID.fromString(c1uuid));
        Assertions.assertDoesNotThrow(() -> UUID.fromString(c2uuid));
@@ -164,8 +164,8 @@ public class ResyncIT {
        waitingConsumer2.waitUntil(frame -> frame.getUtf8String().contains("Connected"), 60, TimeUnit.SECONDS);
        waitingConsumer1.waitUntil(frame -> frame.getUtf8String().contains("Connected"), 60, TimeUnit.SECONDS);

-        await().atMost(45, TimeUnit.SECONDS).until(() -> "tesempty1\n".equals(container2.execInContainer("/bin/sh", "-c", "cat /root/dhfs_default/fuse/testd2/testf1").getStdout()));
-        await().atMost(45, TimeUnit.SECONDS).until(() -> "tesempty2\n".equals(container2.execInContainer("/bin/sh", "-c", "cat /root/dhfs_default/fuse/testd2/testf2").getStdout()));
+        await().atMost(45, TimeUnit.SECONDS).until(() -> "tesempty1\n".equals(container2.execInContainer("/bin/sh", "-c", "cat /dhfs_test/fuse/testd2/testf1").getStdout()));
+        await().atMost(45, TimeUnit.SECONDS).until(() -> "tesempty2\n".equals(container2.execInContainer("/bin/sh", "-c", "cat /dhfs_test/fuse/testd2/testf2").getStdout()));
    }

 }
--- a/dhfs-parent/dhfs-app/src/test/resources/application.properties
+++ b/dhfs-parent/dhfs-app/src/test/resources/application.properties
--- a/dhfs-parent/dhfs-fs/.dockerignore
+++ b/dhfs-parent/dhfs-fs/.dockerignore
@@ -0,0 +1,5 @@
+*
+!target/*-runner
+!target/*-runner.jar
+!target/lib/*
+!target/quarkus-app/*
--- a/dhfs-parent/dhfs-fs/.gitignore
+++ b/dhfs-parent/dhfs-fs/.gitignore
@@ -0,0 +1,43 @@
+#Maven
+target/
+pom.xml.tag
+pom.xml.releaseBackup
+pom.xml.versionsBackup
+release.properties
+.flattened-pom.xml
+
+# Eclipse
+.project
+.classpath
+.settings/
+bin/
+
+# IntelliJ
+.idea
+*.ipr
+*.iml
+*.iws
+
+# NetBeans
+nb-configuration.xml
+
+# Visual Studio Code
+.vscode
+.factorypath
+
+# OSX
+.DS_Store
+
+# Vim
+*.swp
+*.swo
+
+# patch
+*.orig
+*.rej
+
+# Local environment
+.env
+
+# Plugin directory
+/.quarkus/cli/plugins/
--- a/dhfs-parent/dhfs-fs/Dockerfile
+++ b/dhfs-parent/dhfs-fs/Dockerfile
@@ -0,0 +1,2 @@
+FROM azul/zulu-openjdk-debian:21-jre-latest
+RUN apt update && apt install -y libfuse2 curl
--- a/dhfs-parent/dhfs-fs/docker-compose.yml
+++ b/dhfs-parent/dhfs-fs/docker-compose.yml
@@ -0,0 +1,43 @@
+version: "3.2"
+
+services:
+  dhfs1:
+    build: .
+    privileged: true
+    devices:
+      - /dev/fuse
+    volumes:
+      - $HOME/dhfs/dhfs1:/dhfs_root
+      - $HOME/dhfs/dhfs1_f:/dhfs_root/fuse:rshared
+      - ./target/quarkus-app:/app
+    command: "java --add-exports java.base/sun.nio.ch=ALL-UNNAMED
+     -Ddhfs.objects.persistence.files.root=/dhfs_root/p 
+     -Ddhfs.objects.root=/dhfs_root/d 
+     -Ddhfs.fuse.root=/dhfs_root/fuse -Dquarkus.http.host=0.0.0.0 
+     -agentlib:jdwp=transport=dt_socket,server=y,suspend=n,address=*:5005
+     -jar /app/quarkus-run.jar"
+    ports:
+      - 8080:8080
+      - 8081:8443
+      - 5005:5005
+  dhfs2:
+    build: .
+    privileged: true
+    devices:
+      - /dev/fuse
+    volumes:
+      - $HOME/dhfs/dhfs2:/dhfs_root
+      - $HOME/dhfs/dhfs2_f:/dhfs_root/fuse:rshared
+      - ./target/quarkus-app:/app
+    command: "java --add-exports java.base/sun.nio.ch=ALL-UNNAMED
+     --add-exports java.base/jdk.internal.access=ALL-UNNAMED
+     --add-opens=java.base/java.nio=ALL-UNNAMED
+     -Ddhfs.objects.persistence.files.root=/dhfs_root/p 
+     -Ddhfs.objects.root=/dhfs_root/d 
+     -Ddhfs.fuse.root=/dhfs_root/fuse -Dquarkus.http.host=0.0.0.0
+     -agentlib:jdwp=transport=dt_socket,server=y,suspend=n,address=*:5010
+     -jar /app/quarkus-run.jar"
+    ports:
+      - 8090:8080
+      - 8091:8443
+      - 5010:5010
--- a/dhfs-parent/dhfs-fs/pom.xml
+++ b/dhfs-parent/dhfs-fs/pom.xml
@@ -0,0 +1,204 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://maven.apache.org/POM/4.0.0"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+    <groupId>com.usatiuk.dhfs</groupId>
+    <artifactId>dhfs-fs</artifactId>
+    <version>1.0-SNAPSHOT</version>
+
+    <parent>
+        <groupId>com.usatiuk.dhfs</groupId>
+        <artifactId>parent</artifactId>
+        <version>1.0-SNAPSHOT</version>
+    </parent>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.testcontainers</groupId>
+            <artifactId>testcontainers</artifactId>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.awaitility</groupId>
+            <artifactId>awaitility</artifactId>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.bouncycastle</groupId>
+            <artifactId>bcprov-jdk18on</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.bouncycastle</groupId>
+            <artifactId>bcpkix-jdk18on</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>io.quarkus</groupId>
+            <artifactId>quarkus-security</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>net.openhft</groupId>
+            <artifactId>zero-allocation-hashing</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>io.quarkus</groupId>
+            <artifactId>quarkus-grpc</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>io.quarkus</groupId>
+            <artifactId>quarkus-arc</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>io.quarkus</groupId>
+            <artifactId>quarkus-rest</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>io.quarkus</groupId>
+            <artifactId>quarkus-rest-client</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>io.quarkus</groupId>
+            <artifactId>quarkus-rest-client-jsonb</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>io.quarkus</groupId>
+            <artifactId>quarkus-rest-jsonb</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>io.quarkus</groupId>
+            <artifactId>quarkus-scheduler</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>io.quarkus</groupId>
+            <artifactId>quarkus-junit5</artifactId>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>com.github.SerCeMan</groupId>
+            <artifactId>jnr-fuse</artifactId>
+            <version>44ed40f8ce</version>
+        </dependency>
+        <dependency>
+            <groupId>com.github.jnr</groupId>
+            <artifactId>jnr-ffi</artifactId>
+            <version>2.2.16</version>
+        </dependency>
+        <dependency>
+            <groupId>com.github.jnr</groupId>
+            <artifactId>jnr-posix</artifactId>
+            <version>3.1.19</version>
+        </dependency>
+        <dependency>
+            <groupId>com.github.jnr</groupId>
+            <artifactId>jnr-constants</artifactId>
+            <version>0.10.4</version>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.commons</groupId>
+            <artifactId>commons-lang3</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>commons-io</groupId>
+            <artifactId>commons-io</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.jboss.slf4j</groupId>
+            <artifactId>slf4j-jboss-logmanager</artifactId>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>commons-codec</groupId>
+            <artifactId>commons-codec</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.commons</groupId>
+            <artifactId>commons-collections4</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.pcollections</groupId>
+            <artifactId>pcollections</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.commons</groupId>
+            <artifactId>commons-math3</artifactId>
+            <version>3.6.1</version>
+        </dependency>
+        <dependency>
+            <groupId>com.usatiuk</groupId>
+            <artifactId>kleppmanntree</artifactId>
+            <version>1.0-SNAPSHOT</version>
+        </dependency>
+        <dependency>
+            <groupId>com.usatiuk.dhfs</groupId>
+            <artifactId>supportlib</artifactId>
+            <version>1.0-SNAPSHOT</version>
+        </dependency>
+        <dependency>
+            <groupId>com.usatiuk.dhfs</groupId>
+            <artifactId>objects</artifactId>
+            <version>1.0-SNAPSHOT</version>
+        </dependency>
+        <dependency>
+            <groupId>com.usatiuk.dhfs</groupId>
+            <artifactId>sync-base</artifactId>
+            <version>1.0-SNAPSHOT</version>
+        </dependency>
+        <dependency>
+            <groupId>com.usatiuk.dhfs</groupId>
+            <artifactId>utils</artifactId>
+            <version>1.0-SNAPSHOT</version>
+        </dependency>
+    </dependencies>
+
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-surefire-plugin</artifactId>
+                <configuration>
+                    <forkCount>1C</forkCount>
+                    <reuseForks>false</reuseForks>
+                    <parallel>classes</parallel>
+                    <systemPropertyVariables>
+                        <junit.jupiter.execution.parallel.enabled>
+                            false
+                        </junit.jupiter.execution.parallel.enabled>
+                    </systemPropertyVariables>
+                </configuration>
+            </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-failsafe-plugin</artifactId>
+                <configuration>
+                    <systemPropertyVariables>
+                        <junit.jupiter.execution.parallel.enabled>
+                            true
+                        </junit.jupiter.execution.parallel.enabled>
+                        <junit.jupiter.execution.parallel.mode.default>
+                            concurrent
+                        </junit.jupiter.execution.parallel.mode.default>
+                        <junit.jupiter.execution.parallel.config.dynamic.factor>
+                            0.5
+                        </junit.jupiter.execution.parallel.config.dynamic.factor>
+                        <junit.platform.output.capture.stdout>true</junit.platform.output.capture.stdout>
+                        <junit.platform.output.capture.stderr>true</junit.platform.output.capture.stderr>
+                    </systemPropertyVariables>
+                </configuration>
+            </plugin>
+            <plugin>
+                <groupId>${quarkus.platform.group-id}</groupId>
+                <artifactId>quarkus-maven-plugin</artifactId>
+                <version>${quarkus.platform.version}</version>
+                <extensions>true</extensions>
+                <executions>
+                    <execution>
+                        <id>quarkus-plugin</id>
+                        <goals>
+                            <goal>generate-code</goal>
+                            <goal>generate-code-tests</goal>
+                        </goals>
+                    </execution>
+                </executions>
+            </plugin>
+        </plugins>
+    </build>
+</project>
--- a/dhfs-parent/dhfs-fs/src/main/docker/Dockerfile.jvm
+++ b/dhfs-parent/dhfs-fs/src/main/docker/Dockerfile.jvm
@@ -0,0 +1,97 @@
+####
+# This Dockerfile is used in order to build a container that runs the Quarkus application in JVM mode
+#
+# Before building the container image run:
+#
+# ./mvnw package
+#
+# Then, build the image with:
+#
+# docker build -f src/main/docker/Dockerfile.jvm -t quarkus/server-jvm .
+#
+# Then run the container using:
+#
+# docker run -i --rm -p 8080:8080 quarkus/server-jvm
+#
+# If you want to include the debug port into your docker image
+# you will have to expose the debug port (default 5005 being the default) like this :  EXPOSE 8080 5005.
+# Additionally you will have to set -e JAVA_DEBUG=true and -e JAVA_DEBUG_PORT=*:5005
+# when running the container
+#
+# Then run the container using :
+#
+# docker run -i --rm -p 8080:8080 quarkus/server-jvm
+#
+# This image uses the `run-java.sh` script to run the application.
+# This scripts computes the command line to execute your Java application, and
+# includes memory/GC tuning.
+# You can configure the behavior using the following environment properties:
+# - JAVA_OPTS: JVM options passed to the `java` command (example: "-verbose:class")
+# - JAVA_OPTS_APPEND: User specified Java options to be appended to generated options
+#   in JAVA_OPTS (example: "-Dsome.property=foo")
+# - JAVA_MAX_MEM_RATIO: Is used when no `-Xmx` option is given in JAVA_OPTS. This is
+#   used to calculate a default maximal heap memory based on a containers restriction.
+#   If used in a container without any memory constraints for the container then this
+#   option has no effect. If there is a memory constraint then `-Xmx` is set to a ratio
+#   of the container available memory as set here. The default is `50` which means 50%
+#   of the available memory is used as an upper boundary. You can skip this mechanism by
+#   setting this value to `0` in which case no `-Xmx` option is added.
+# - JAVA_INITIAL_MEM_RATIO: Is used when no `-Xms` option is given in JAVA_OPTS. This
+#   is used to calculate a default initial heap memory based on the maximum heap memory.
+#   If used in a container without any memory constraints for the container then this
+#   option has no effect. If there is a memory constraint then `-Xms` is set to a ratio
+#   of the `-Xmx` memory as set here. The default is `25` which means 25% of the `-Xmx`
+#   is used as the initial heap size. You can skip this mechanism by setting this value
+#   to `0` in which case no `-Xms` option is added (example: "25")
+# - JAVA_MAX_INITIAL_MEM: Is used when no `-Xms` option is given in JAVA_OPTS.
+#   This is used to calculate the maximum value of the initial heap memory. If used in
+#   a container without any memory constraints for the container then this option has
+#   no effect. If there is a memory constraint then `-Xms` is limited to the value set
+#   here. The default is 4096MB which means the calculated value of `-Xms` never will
+#   be greater than 4096MB. The value of this variable is expressed in MB (example: "4096")
+# - JAVA_DIAGNOSTICS: Set this to get some diagnostics information to standard output
+#   when things are happening. This option, if set to true, will set
+#  `-XX:+UnlockDiagnosticVMOptions`. Disabled by default (example: "true").
+# - JAVA_DEBUG: If set remote debugging will be switched on. Disabled by default (example:
+#    true").
+# - JAVA_DEBUG_PORT: Port used for remote debugging. Defaults to 5005 (example: "8787").
+# - CONTAINER_CORE_LIMIT: A calculated core limit as described in
+#   https://www.kernel.org/doc/Documentation/scheduler/sched-bwc.txt. (example: "2")
+# - CONTAINER_MAX_MEMORY: Memory limit given to the container (example: "1024").
+# - GC_MIN_HEAP_FREE_RATIO: Minimum percentage of heap free after GC to avoid expansion.
+#   (example: "20")
+# - GC_MAX_HEAP_FREE_RATIO: Maximum percentage of heap free after GC to avoid shrinking.
+#   (example: "40")
+# - GC_TIME_RATIO: Specifies the ratio of the time spent outside the garbage collection.
+#   (example: "4")
+# - GC_ADAPTIVE_SIZE_POLICY_WEIGHT: The weighting given to the current GC time versus
+#   previous GC times. (example: "90")
+# - GC_METASPACE_SIZE: The initial metaspace size. (example: "20")
+# - GC_MAX_METASPACE_SIZE: The maximum metaspace size. (example: "100")
+# - GC_CONTAINER_OPTIONS: Specify Java GC to use. The value of this variable should
+#   contain the necessary JRE command-line options to specify the required GC, which
+#   will override the default of `-XX:+UseParallelGC` (example: -XX:+UseG1GC).
+# - HTTPS_PROXY: The location of the https proxy. (example: "myuser@127.0.0.1:8080")
+# - HTTP_PROXY: The location of the http proxy. (example: "myuser@127.0.0.1:8080")
+# - NO_PROXY: A comma separated lists of hosts, IP addresses or domains that can be
+#   accessed directly. (example: "foo.example.com,bar.example.com")
+#
+###
+FROM registry.access.redhat.com/ubi8/openjdk-21:1.18
+
+ENV LANGUAGE='en_US:en'
+
+
+# We make four distinct layers so if there are application changes the library layers can be re-used
+COPY --chown=185 target/quarkus-app/lib/ /deployments/lib/
+COPY --chown=185 target/quarkus-app/*.jar /deployments/
+COPY --chown=185 target/quarkus-app/app/ /deployments/app/
+COPY --chown=185 target/quarkus-app/quarkus/ /deployments/quarkus/
+
+EXPOSE 8080
+USER 185
+ENV JAVA_OPTS_APPEND="-Dquarkus.http.host=0.0.0.0 -Djava.util.logging.manager=org.jboss.logmanager.LogManager"
+ENV JAVA_APP_JAR="/deployments/quarkus-run.jar"
+
+ENTRYPOINT [ "/opt/jboss/container/java/run/run-java.sh" ]
+
--- a/dhfs-parent/dhfs-fs/src/main/docker/Dockerfile.legacy-jar
+++ b/dhfs-parent/dhfs-fs/src/main/docker/Dockerfile.legacy-jar
@@ -0,0 +1,93 @@
+####
+# This Dockerfile is used in order to build a container that runs the Quarkus application in JVM mode
+#
+# Before building the container image run:
+#
+# ./mvnw package -Dquarkus.package.jar.type=legacy-jar
+#
+# Then, build the image with:
+#
+# docker build -f src/main/docker/Dockerfile.legacy-jar -t quarkus/server-legacy-jar .
+#
+# Then run the container using:
+#
+# docker run -i --rm -p 8080:8080 quarkus/server-legacy-jar
+#
+# If you want to include the debug port into your docker image
+# you will have to expose the debug port (default 5005 being the default) like this :  EXPOSE 8080 5005.
+# Additionally you will have to set -e JAVA_DEBUG=true and -e JAVA_DEBUG_PORT=*:5005
+# when running the container
+#
+# Then run the container using :
+#
+# docker run -i --rm -p 8080:8080 quarkus/server-legacy-jar
+#
+# This image uses the `run-java.sh` script to run the application.
+# This scripts computes the command line to execute your Java application, and
+# includes memory/GC tuning.
+# You can configure the behavior using the following environment properties:
+# - JAVA_OPTS: JVM options passed to the `java` command (example: "-verbose:class")
+# - JAVA_OPTS_APPEND: User specified Java options to be appended to generated options
+#   in JAVA_OPTS (example: "-Dsome.property=foo")
+# - JAVA_MAX_MEM_RATIO: Is used when no `-Xmx` option is given in JAVA_OPTS. This is
+#   used to calculate a default maximal heap memory based on a containers restriction.
+#   If used in a container without any memory constraints for the container then this
+#   option has no effect. If there is a memory constraint then `-Xmx` is set to a ratio
+#   of the container available memory as set here. The default is `50` which means 50%
+#   of the available memory is used as an upper boundary. You can skip this mechanism by
+#   setting this value to `0` in which case no `-Xmx` option is added.
+# - JAVA_INITIAL_MEM_RATIO: Is used when no `-Xms` option is given in JAVA_OPTS. This
+#   is used to calculate a default initial heap memory based on the maximum heap memory.
+#   If used in a container without any memory constraints for the container then this
+#   option has no effect. If there is a memory constraint then `-Xms` is set to a ratio
+#   of the `-Xmx` memory as set here. The default is `25` which means 25% of the `-Xmx`
+#   is used as the initial heap size. You can skip this mechanism by setting this value
+#   to `0` in which case no `-Xms` option is added (example: "25")
+# - JAVA_MAX_INITIAL_MEM: Is used when no `-Xms` option is given in JAVA_OPTS.
+#   This is used to calculate the maximum value of the initial heap memory. If used in
+#   a container without any memory constraints for the container then this option has
+#   no effect. If there is a memory constraint then `-Xms` is limited to the value set
+#   here. The default is 4096MB which means the calculated value of `-Xms` never will
+#   be greater than 4096MB. The value of this variable is expressed in MB (example: "4096")
+# - JAVA_DIAGNOSTICS: Set this to get some diagnostics information to standard output
+#   when things are happening. This option, if set to true, will set
+#  `-XX:+UnlockDiagnosticVMOptions`. Disabled by default (example: "true").
+# - JAVA_DEBUG: If set remote debugging will be switched on. Disabled by default (example:
+#    true").
+# - JAVA_DEBUG_PORT: Port used for remote debugging. Defaults to 5005 (example: "8787").
+# - CONTAINER_CORE_LIMIT: A calculated core limit as described in
+#   https://www.kernel.org/doc/Documentation/scheduler/sched-bwc.txt. (example: "2")
+# - CONTAINER_MAX_MEMORY: Memory limit given to the container (example: "1024").
+# - GC_MIN_HEAP_FREE_RATIO: Minimum percentage of heap free after GC to avoid expansion.
+#   (example: "20")
+# - GC_MAX_HEAP_FREE_RATIO: Maximum percentage of heap free after GC to avoid shrinking.
+#   (example: "40")
+# - GC_TIME_RATIO: Specifies the ratio of the time spent outside the garbage collection.
+#   (example: "4")
+# - GC_ADAPTIVE_SIZE_POLICY_WEIGHT: The weighting given to the current GC time versus
+#   previous GC times. (example: "90")
+# - GC_METASPACE_SIZE: The initial metaspace size. (example: "20")
+# - GC_MAX_METASPACE_SIZE: The maximum metaspace size. (example: "100")
+# - GC_CONTAINER_OPTIONS: Specify Java GC to use. The value of this variable should
+#   contain the necessary JRE command-line options to specify the required GC, which
+#   will override the default of `-XX:+UseParallelGC` (example: -XX:+UseG1GC).
+# - HTTPS_PROXY: The location of the https proxy. (example: "myuser@127.0.0.1:8080")
+# - HTTP_PROXY: The location of the http proxy. (example: "myuser@127.0.0.1:8080")
+# - NO_PROXY: A comma separated lists of hosts, IP addresses or domains that can be
+#   accessed directly. (example: "foo.example.com,bar.example.com")
+#
+###
+FROM registry.access.redhat.com/ubi8/openjdk-21:1.18
+
+ENV LANGUAGE='en_US:en'
+
+
+COPY target/lib/* /deployments/lib/
+COPY target/*-runner.jar /deployments/quarkus-run.jar
+
+EXPOSE 8080
+USER 185
+ENV JAVA_OPTS_APPEND="-Dquarkus.http.host=0.0.0.0 -Djava.util.logging.manager=org.jboss.logmanager.LogManager"
+ENV JAVA_APP_JAR="/deployments/quarkus-run.jar"
+
+ENTRYPOINT [ "/opt/jboss/container/java/run/run-java.sh" ]
--- a/dhfs-parent/dhfs-fs/src/main/docker/Dockerfile.native
+++ b/dhfs-parent/dhfs-fs/src/main/docker/Dockerfile.native
@@ -0,0 +1,27 @@
+####
+# This Dockerfile is used in order to build a container that runs the Quarkus application in native (no JVM) mode.
+#
+# Before building the container image run:
+#
+# ./mvnw package -Dnative
+#
+# Then, build the image with:
+#
+# docker build -f src/main/docker/Dockerfile.native -t quarkus/server .
+#
+# Then run the container using:
+#
+# docker run -i --rm -p 8080:8080 quarkus/server
+#
+###
+FROM registry.access.redhat.com/ubi8/ubi-minimal:8.9
+WORKDIR /work/
+RUN chown 1001 /work \
+    && chmod "g+rwX" /work \
+    && chown 1001:root /work
+COPY --chown=1001:root target/*-runner /work/application
+
+EXPOSE 8080
+USER 1001
+
+ENTRYPOINT ["./application", "-Dquarkus.http.host=0.0.0.0"]
--- a/dhfs-parent/dhfs-fs/src/main/docker/Dockerfile.native-micro
+++ b/dhfs-parent/dhfs-fs/src/main/docker/Dockerfile.native-micro
@@ -0,0 +1,30 @@
+####
+# This Dockerfile is used in order to build a container that runs the Quarkus application in native (no JVM) mode.
+# It uses a micro base image, tuned for Quarkus native executables.
+# It reduces the size of the resulting container image.
+# Check https://quarkus.io/guides/quarkus-runtime-base-image for further information about this image.
+#
+# Before building the container image run:
+#
+# ./mvnw package -Dnative
+#
+# Then, build the image with:
+#
+# docker build -f src/main/docker/Dockerfile.native-micro -t quarkus/server .
+#
+# Then run the container using:
+#
+# docker run -i --rm -p 8080:8080 quarkus/server
+#
+###
+FROM quay.io/quarkus/quarkus-micro-image:2.0
+WORKDIR /work/
+RUN chown 1001 /work \
+    && chmod "g+rwX" /work \
+    && chown 1001:root /work
+COPY --chown=1001:root target/*-runner /work/application
+
+EXPOSE 8080
+USER 1001
+
+ENTRYPOINT ["./application", "-Dquarkus.http.host=0.0.0.0"]
--- a/dhfs-parent/dhfs-fs/src/main/java/com/usatiuk/dhfs/files/objects/ChunkData.java
+++ b/dhfs-parent/dhfs-fs/src/main/java/com/usatiuk/dhfs/files/objects/ChunkData.java
--- a/dhfs-parent/dhfs-fs/src/main/java/com/usatiuk/dhfs/files/objects/ChunkDataProtoSerializer.java
+++ b/dhfs-parent/dhfs-fs/src/main/java/com/usatiuk/dhfs/files/objects/ChunkDataProtoSerializer.java
@@ -1,6 +1,6 @@
 package com.usatiuk.dhfs.files.objects;

-import com.usatiuk.autoprotomap.runtime.ProtoSerializer;
+import com.usatiuk.dhfs.ProtoSerializer;
 import com.usatiuk.objects.JObjectKey;
 import com.usatiuk.dhfs.persistence.ChunkDataP;
 import com.usatiuk.dhfs.persistence.JObjectKeyP;
@@ -19,7 +19,7 @@ public class ChunkDataProtoSerializer implements ProtoSerializer<ChunkDataP, Chu
    @Override
    public ChunkDataP serialize(ChunkData object) {
        return ChunkDataP.newBuilder()
-                .setKey(JObjectKeyP.newBuilder().setName(object.key().name()).build())
+                .setKey(JObjectKeyP.newBuilder().setName(object.key().value()).build())
                .setData(object.data())
                .build();
    }
--- a/dhfs-parent/dhfs-fs/src/main/java/com/usatiuk/dhfs/files/objects/File.java
+++ b/dhfs-parent/dhfs-fs/src/main/java/com/usatiuk/dhfs/files/objects/File.java
--- a/dhfs-parent/dhfs-fs/src/main/java/com/usatiuk/dhfs/files/objects/FileDto.java
+++ b/dhfs-parent/dhfs-fs/src/main/java/com/usatiuk/dhfs/files/objects/FileDto.java
--- a/dhfs-parent/dhfs-fs/src/main/java/com/usatiuk/dhfs/files/objects/FileDtoMapper.java
+++ b/dhfs-parent/dhfs-fs/src/main/java/com/usatiuk/dhfs/files/objects/FileDtoMapper.java
--- a/dhfs-parent/dhfs-fs/src/main/java/com/usatiuk/dhfs/files/objects/FileHelper.java
+++ b/dhfs-parent/dhfs-fs/src/main/java/com/usatiuk/dhfs/files/objects/FileHelper.java
--- a/dhfs-parent/dhfs-fs/src/main/java/com/usatiuk/dhfs/files/objects/FileProtoSerializer.java
+++ b/dhfs-parent/dhfs-fs/src/main/java/com/usatiuk/dhfs/files/objects/FileProtoSerializer.java
@@ -1,6 +1,6 @@
 package com.usatiuk.dhfs.files.objects;

-import com.usatiuk.autoprotomap.runtime.ProtoSerializer;
+import com.usatiuk.dhfs.ProtoSerializer;
 import com.usatiuk.dhfs.persistence.FileDtoP;
 import com.usatiuk.dhfs.utils.SerializationHelper;
 import jakarta.inject.Singleton;
--- a/dhfs-parent/dhfs-fs/src/main/java/com/usatiuk/dhfs/files/objects/FileSyncHandler.java
+++ b/dhfs-parent/dhfs-fs/src/main/java/com/usatiuk/dhfs/files/objects/FileSyncHandler.java
--- a/dhfs-parent/dhfs-fs/src/main/java/com/usatiuk/dhfs/files/service/DhfsFileService.java
+++ b/dhfs-parent/dhfs-fs/src/main/java/com/usatiuk/dhfs/files/service/DhfsFileService.java
--- a/dhfs-parent/dhfs-fs/src/main/java/com/usatiuk/dhfs/files/service/DhfsFileServiceImpl.java
+++ b/dhfs-parent/dhfs-fs/src/main/java/com/usatiuk/dhfs/files/service/DhfsFileServiceImpl.java
@@ -367,16 +367,12 @@ public class DhfsFileServiceImpl implements DhfsFileService {
                        + offset + " " + data.size());
            }

-            if (size(fileUuid) < offset) {
-                truncate(fileUuid, offset);
-                file = remoteTx.getData(File.class, fileUuid).orElse(null);
-            }
-
            NavigableMap<Long, JObjectKey> removedChunks = new TreeMap<>();

            long realOffset = targetChunkAlignment >= 0 ? alignDown(offset, targetChunkAlignment) : offset;
            long writeEnd = offset + data.size();
            long start = realOffset;
+            long existingEnd = 0;
            ByteString pendingPrefix = ByteString.empty();
            ByteString pendingSuffix = ByteString.empty();

@@ -385,8 +381,8 @@ public class DhfsFileServiceImpl implements DhfsFileService {
                    var curEntry = it.next();
                    long curChunkStart = curEntry.getKey().key();
                    var curChunkId = curEntry.getValue().ref();
-                    long curChunkEnd = curChunkStart + getChunkSize(curChunkId);
-
+                    long curChunkEnd = it.hasNext() ? it.peekNextKey().key() : curChunkStart + getChunkSize(curChunkId);
+                    existingEnd = curChunkEnd;
                    if (curChunkEnd <= realOffset) break;

                    removedChunks.put(curEntry.getKey().key(), curChunkId);
@@ -408,12 +404,23 @@ public class DhfsFileServiceImpl implements DhfsFileService {
                }
            }

+
+            NavigableMap<Long, JObjectKey> newChunks = new TreeMap<>();
+
+            if (existingEnd < offset) {
+                if (!pendingPrefix.isEmpty()) {
+                    int diff = Math.toIntExact(offset - existingEnd);
+                    pendingPrefix = pendingPrefix.concat(ByteString.copyFrom(new byte[diff]));
+                } else {
+                    fillZeros(existingEnd, offset, newChunks);
+                    start = offset;
+                }
+            }
+
            ByteString pendingWrites = pendingPrefix.concat(data).concat(pendingSuffix);

            int combinedSize = pendingWrites.size();

-            NavigableMap<Long, JObjectKey> newChunks = new TreeMap<>();
-
            {
                int targetChunkSize = 1 << targetChunkAlignment;
                int cur = 0;
@@ -476,38 +483,7 @@ public class DhfsFileServiceImpl implements DhfsFileService {
            NavigableMap<Long, JObjectKey> newChunks = new TreeMap<>();

            if (curSize < length) {
-                long combinedSize = (length - curSize);
-
-                long start = curSize;
-
-                // Hack
-                HashMap<Long, ChunkData> zeroCache = new HashMap<>();
-
-                {
-                    long cur = 0;
-                    while (cur < combinedSize) {
-                        long end;
-
-                        if (targetChunkSize <= 0)
-                            end = combinedSize;
-                        else {
-                            if ((combinedSize - cur) > (targetChunkSize * 1.5)) {
-                                end = cur + targetChunkSize;
-                            } else {
-                                end = combinedSize;
-                            }
-                        }
-
-                        if (!zeroCache.containsKey(end - cur))
-                            zeroCache.put(end - cur, createChunk(UnsafeByteOperations.unsafeWrap(new byte[Math.toIntExact(end - cur)])));
-
-                        ChunkData newChunkData = zeroCache.get(end - cur);
-                        newChunks.put(start, newChunkData.key());
-
-                        start += newChunkData.data().size();
-                        cur = end;
-                    }
-                }
+                fillZeros(curSize, length, newChunks);
            } else {
 //                Pair<JMapLongKey, JMapEntry<JMapLongKey>> first;
                Pair<JMapLongKey, JMapEntry<JMapLongKey>> last;
@@ -572,6 +548,41 @@ public class DhfsFileServiceImpl implements DhfsFileService {
        });
    }

+    private void fillZeros(long fillStart, long length, NavigableMap<Long, JObjectKey> newChunks) {
+        long combinedSize = (length - fillStart);
+
+        long start = fillStart;
+
+        // Hack
+        HashMap<Long, ChunkData> zeroCache = new HashMap<>();
+
+        {
+            long cur = 0;
+            while (cur < combinedSize) {
+                long end;
+
+                if (targetChunkSize <= 0)
+                    end = combinedSize;
+                else {
+                    if ((combinedSize - cur) > (targetChunkSize * 1.5)) {
+                        end = cur + targetChunkSize;
+                    } else {
+                        end = combinedSize;
+                    }
+                }
+
+                if (!zeroCache.containsKey(end - cur))
+                    zeroCache.put(end - cur, createChunk(UnsafeByteOperations.unsafeWrap(new byte[Math.toIntExact(end - cur)])));
+
+                ChunkData newChunkData = zeroCache.get(end - cur);
+                newChunks.put(start, newChunkData.key());
+
+                start += newChunkData.data().size();
+                cur = end;
+            }
+        }
+    }
+
    @Override
    public String readlink(JObjectKey uuid) {
        return jObjectTxManager.executeTx(() -> {
--- a/dhfs-parent/dhfs-fs/src/main/java/com/usatiuk/dhfs/files/service/DirectoryNotEmptyException.java
+++ b/dhfs-parent/dhfs-fs/src/main/java/com/usatiuk/dhfs/files/service/DirectoryNotEmptyException.java
--- a/dhfs-parent/dhfs-fs/src/main/java/com/usatiuk/dhfs/files/service/GetattrRes.java
+++ b/dhfs-parent/dhfs-fs/src/main/java/com/usatiuk/dhfs/files/service/GetattrRes.java
--- a/dhfs-parent/dhfs-fs/src/main/java/com/usatiuk/dhfs/files/service/GetattrType.java
+++ b/dhfs-parent/dhfs-fs/src/main/java/com/usatiuk/dhfs/files/service/GetattrType.java
--- a/dhfs-parent/dhfs-fs/src/main/resources/META-INF/beans.xml
+++ b/dhfs-parent/dhfs-fs/src/main/resources/META-INF/beans.xml
--- a/dhfs-parent/dhfs-fs/src/main/resources/application.properties
+++ b/dhfs-parent/dhfs-fs/src/main/resources/application.properties
--- a/dhfs-parent/dhfs-fs/src/test/java/com/usatiuk/dhfs/TempDataProfile.java
+++ b/dhfs-parent/dhfs-fs/src/test/java/com/usatiuk/dhfs/TempDataProfile.java
@@ -0,0 +1,29 @@
+package com.usatiuk.dhfs;
+
+import io.quarkus.test.junit.QuarkusTestProfile;
+
+import java.io.IOException;
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.util.HashMap;
+import java.util.Map;
+
+abstract public class TempDataProfile implements QuarkusTestProfile {
+    protected void getConfigOverrides(Map<String, String> toPut) {
+    }
+
+    @Override
+    final public Map<String, String> getConfigOverrides() {
+        Path tempDirWithPrefix;
+        try {
+            tempDirWithPrefix = Files.createTempDirectory("dhfs-test");
+        } catch (IOException e) {
+            throw new RuntimeException(e);
+        }
+        var ret = new HashMap<String, String>();
+        ret.put("dhfs.objects.persistence.files.root", tempDirWithPrefix.resolve("dhfs_root_test").toString());
+        ret.put("dhfs.fuse.root", tempDirWithPrefix.resolve("dhfs_fuse_root_test").toString());
+        getConfigOverrides(ret);
+        return ret;
+    }
+}
--- a/dhfs-parent/dhfs-fs/src/test/java/com/usatiuk/dhfs/TestDataCleaner.java
+++ b/dhfs-parent/dhfs-fs/src/test/java/com/usatiuk/dhfs/TestDataCleaner.java
--- a/dhfs-parent/dhfs-fs/src/test/java/com/usatiuk/dhfs/benchmarks/Benchmarker.java
+++ b/dhfs-parent/dhfs-fs/src/test/java/com/usatiuk/dhfs/benchmarks/Benchmarker.java
--- a/dhfs-parent/dhfs-fs/src/test/java/com/usatiuk/dhfs/benchmarks/DhfsFileBenchmarkTest.java
+++ b/dhfs-parent/dhfs-fs/src/test/java/com/usatiuk/dhfs/benchmarks/DhfsFileBenchmarkTest.java
--- a/dhfs-parent/dhfs-fs/src/test/java/com/usatiuk/dhfs/files/DhfsFileServiceSimpleTest.java
+++ b/dhfs-parent/dhfs-fs/src/test/java/com/usatiuk/dhfs/files/DhfsFileServiceSimpleTest.java
--- a/dhfs-parent/dhfs-fs/src/test/java/com/usatiuk/dhfs/files/DhfsFileServiceSimpleTestImpl.java
+++ b/dhfs-parent/dhfs-fs/src/test/java/com/usatiuk/dhfs/files/DhfsFileServiceSimpleTestImpl.java
@@ -169,6 +169,7 @@ public abstract class DhfsFileServiceSimpleTestImpl {
            Assertions.assertArrayEquals(new byte[]{0, 1, 2, 3, 4, 5, 6, 7, 8, 9}, fileService.read(uuid, 0, 10).get().toByteArray());

            fileService.truncate(uuid, 20);
+            Assertions.assertArrayEquals(new byte[]{0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}, fileService.read(uuid, 0, 20).get().toByteArray());
            fileService.write(uuid, 10, new byte[]{11, 12, 13, 14, 15, 16, 17, 18, 19, 20});
            Assertions.assertArrayEquals(new byte[]{0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20}, fileService.read(uuid, 0, 20).get().toByteArray());
        } finally {
--- a/dhfs-parent/dhfs-fs/src/test/java/com/usatiuk/dhfs/files/DhfsFileServiceSimpleTestNoChunkingTest.java
+++ b/dhfs-parent/dhfs-fs/src/test/java/com/usatiuk/dhfs/files/DhfsFileServiceSimpleTestNoChunkingTest.java
--- a/dhfs-parent/dhfs-fs/src/test/java/com/usatiuk/dhfs/files/DhfsFileServiceSimpleTestSmallChunkingTest.java
+++ b/dhfs-parent/dhfs-fs/src/test/java/com/usatiuk/dhfs/files/DhfsFileServiceSimpleTestSmallChunkingTest.java
--- a/dhfs-parent/dhfs-fs/src/test/resources/application.properties
+++ b/dhfs-parent/dhfs-fs/src/test/resources/application.properties
@@ -0,0 +1,12 @@
+dhfs.objects.persistence.files.root=${HOME}/dhfs_data/dhfs_root_test
+dhfs.objects.root=${HOME}/dhfs_data/dhfs_root_d_test
+dhfs.fuse.root=${HOME}/dhfs_data/dhfs_fuse_root_test
+dhfs.objects.ref_verification=true
+dhfs.objects.deletion.delay=0
+quarkus.log.category."com.usatiuk.dhfs".level=TRACE
+quarkus.log.category."com.usatiuk.dhfs".min-level=TRACE
+quarkus.class-loading.parent-first-artifacts=com.usatiuk.dhfs:supportlib
+quarkus.http.test-port=0
+quarkus.http.test-ssl-port=0
+dhfs.local-discovery=false
+dhfs.objects.persistence.snapshot-extra-checks=true
--- a/dhfs-parent/dhfs-fuse/.dockerignore
+++ b/dhfs-parent/dhfs-fuse/.dockerignore
@@ -0,0 +1,5 @@
+*
+!target/*-runner
+!target/*-runner.jar
+!target/lib/*
+!target/quarkus-app/*
--- a/dhfs-parent/dhfs-fuse/.gitignore
+++ b/dhfs-parent/dhfs-fuse/.gitignore
@@ -0,0 +1,43 @@
+#Maven
+target/
+pom.xml.tag
+pom.xml.releaseBackup
+pom.xml.versionsBackup
+release.properties
+.flattened-pom.xml
+
+# Eclipse
+.project
+.classpath
+.settings/
+bin/
+
+# IntelliJ
+.idea
+*.ipr
+*.iml
+*.iws
+
+# NetBeans
+nb-configuration.xml
+
+# Visual Studio Code
+.vscode
+.factorypath
+
+# OSX
+.DS_Store
+
+# Vim
+*.swp
+*.swo
+
+# patch
+*.orig
+*.rej
+
+# Local environment
+.env
+
+# Plugin directory
+/.quarkus/cli/plugins/
--- a/dhfs-parent/dhfs-fuse/Dockerfile
+++ b/dhfs-parent/dhfs-fuse/Dockerfile
@@ -0,0 +1,2 @@
+FROM azul/zulu-openjdk-debian:21-jre-latest
+RUN apt update && apt install -y libfuse2 curl
--- a/dhfs-parent/dhfs-fuse/docker-compose.yml
+++ b/dhfs-parent/dhfs-fuse/docker-compose.yml
@@ -0,0 +1,43 @@
+version: "3.2"
+
+services:
+  dhfs1:
+    build: .
+    privileged: true
+    devices:
+      - /dev/fuse
+    volumes:
+      - $HOME/dhfs/dhfs1:/dhfs_root
+      - $HOME/dhfs/dhfs1_f:/dhfs_root/fuse:rshared
+      - ./target/quarkus-app:/app
+    command: "java --add-exports java.base/sun.nio.ch=ALL-UNNAMED
+     -Ddhfs.objects.persistence.files.root=/dhfs_root/p 
+     -Ddhfs.objects.root=/dhfs_root/d 
+     -Ddhfs.fuse.root=/dhfs_root/fuse -Dquarkus.http.host=0.0.0.0 
+     -agentlib:jdwp=transport=dt_socket,server=y,suspend=n,address=*:5005
+     -jar /app/quarkus-run.jar"
+    ports:
+      - 8080:8080
+      - 8081:8443
+      - 5005:5005
+  dhfs2:
+    build: .
+    privileged: true
+    devices:
+      - /dev/fuse
+    volumes:
+      - $HOME/dhfs/dhfs2:/dhfs_root
+      - $HOME/dhfs/dhfs2_f:/dhfs_root/fuse:rshared
+      - ./target/quarkus-app:/app
+    command: "java --add-exports java.base/sun.nio.ch=ALL-UNNAMED
+     --add-exports java.base/jdk.internal.access=ALL-UNNAMED
+     --add-opens=java.base/java.nio=ALL-UNNAMED
+     -Ddhfs.objects.persistence.files.root=/dhfs_root/p 
+     -Ddhfs.objects.root=/dhfs_root/d 
+     -Ddhfs.fuse.root=/dhfs_root/fuse -Dquarkus.http.host=0.0.0.0
+     -agentlib:jdwp=transport=dt_socket,server=y,suspend=n,address=*:5010
+     -jar /app/quarkus-run.jar"
+    ports:
+      - 8090:8080
+      - 8091:8443
+      - 5010:5010
--- a/dhfs-parent/dhfs-fuse/pom.xml
+++ b/dhfs-parent/dhfs-fuse/pom.xml
@@ -3,8 +3,8 @@
         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>
    <groupId>com.usatiuk.dhfs</groupId>
-    <artifactId>server</artifactId>
-    <version>1.0.0-SNAPSHOT</version>
+    <artifactId>dhfs-fuse</artifactId>
+    <version>1.0-SNAPSHOT</version>

    <parent>
        <groupId>com.usatiuk.dhfs</groupId>
@@ -23,17 +23,6 @@
            <artifactId>awaitility</artifactId>
            <scope>test</scope>
        </dependency>
-        <dependency>
-            <groupId>com.usatiuk</groupId>
-            <artifactId>autoprotomap</artifactId>
-            <version>1.0-SNAPSHOT</version>
-        </dependency>
-        <dependency>
-            <groupId>com.usatiuk</groupId>
-            <artifactId>autoprotomap-deployment</artifactId>
-            <version>1.0-SNAPSHOT</version>
-            <scope>provided</scope>
-        </dependency>
        <dependency>
            <groupId>org.bouncycastle</groupId>
            <artifactId>bcprov-jdk18on</artifactId>
@@ -148,6 +137,16 @@
            <artifactId>objects</artifactId>
            <version>1.0-SNAPSHOT</version>
        </dependency>
+        <dependency>
+            <groupId>com.usatiuk.dhfs</groupId>
+            <artifactId>dhfs-fs</artifactId>
+            <version>1.0-SNAPSHOT</version>
+        </dependency>
+        <dependency>
+            <groupId>com.usatiuk.dhfs</groupId>
+            <artifactId>sync-base</artifactId>
+            <version>1.0-SNAPSHOT</version>
+        </dependency>
        <dependency>
            <groupId>com.usatiuk.dhfs</groupId>
            <artifactId>utils</artifactId>
--- a/dhfs-parent/dhfs-fuse/src/main/docker/Dockerfile.jvm
+++ b/dhfs-parent/dhfs-fuse/src/main/docker/Dockerfile.jvm
@@ -0,0 +1,97 @@
+####
+# This Dockerfile is used in order to build a container that runs the Quarkus application in JVM mode
+#
+# Before building the container image run:
+#
+# ./mvnw package
+#
+# Then, build the image with:
+#
+# docker build -f src/main/docker/Dockerfile.jvm -t quarkus/server-jvm .
+#
+# Then run the container using:
+#
+# docker run -i --rm -p 8080:8080 quarkus/server-jvm
+#
+# If you want to include the debug port into your docker image
+# you will have to expose the debug port (default 5005 being the default) like this :  EXPOSE 8080 5005.
+# Additionally you will have to set -e JAVA_DEBUG=true and -e JAVA_DEBUG_PORT=*:5005
+# when running the container
+#
+# Then run the container using :
+#
+# docker run -i --rm -p 8080:8080 quarkus/server-jvm
+#
+# This image uses the `run-java.sh` script to run the application.
+# This scripts computes the command line to execute your Java application, and
+# includes memory/GC tuning.
+# You can configure the behavior using the following environment properties:
+# - JAVA_OPTS: JVM options passed to the `java` command (example: "-verbose:class")
+# - JAVA_OPTS_APPEND: User specified Java options to be appended to generated options
+#   in JAVA_OPTS (example: "-Dsome.property=foo")
+# - JAVA_MAX_MEM_RATIO: Is used when no `-Xmx` option is given in JAVA_OPTS. This is
+#   used to calculate a default maximal heap memory based on a containers restriction.
+#   If used in a container without any memory constraints for the container then this
+#   option has no effect. If there is a memory constraint then `-Xmx` is set to a ratio
+#   of the container available memory as set here. The default is `50` which means 50%
+#   of the available memory is used as an upper boundary. You can skip this mechanism by
+#   setting this value to `0` in which case no `-Xmx` option is added.
+# - JAVA_INITIAL_MEM_RATIO: Is used when no `-Xms` option is given in JAVA_OPTS. This
+#   is used to calculate a default initial heap memory based on the maximum heap memory.
+#   If used in a container without any memory constraints for the container then this
+#   option has no effect. If there is a memory constraint then `-Xms` is set to a ratio
+#   of the `-Xmx` memory as set here. The default is `25` which means 25% of the `-Xmx`
+#   is used as the initial heap size. You can skip this mechanism by setting this value
+#   to `0` in which case no `-Xms` option is added (example: "25")
+# - JAVA_MAX_INITIAL_MEM: Is used when no `-Xms` option is given in JAVA_OPTS.
+#   This is used to calculate the maximum value of the initial heap memory. If used in
+#   a container without any memory constraints for the container then this option has
+#   no effect. If there is a memory constraint then `-Xms` is limited to the value set
+#   here. The default is 4096MB which means the calculated value of `-Xms` never will
+#   be greater than 4096MB. The value of this variable is expressed in MB (example: "4096")
+# - JAVA_DIAGNOSTICS: Set this to get some diagnostics information to standard output
+#   when things are happening. This option, if set to true, will set
+#  `-XX:+UnlockDiagnosticVMOptions`. Disabled by default (example: "true").
+# - JAVA_DEBUG: If set remote debugging will be switched on. Disabled by default (example:
+#    true").
+# - JAVA_DEBUG_PORT: Port used for remote debugging. Defaults to 5005 (example: "8787").
+# - CONTAINER_CORE_LIMIT: A calculated core limit as described in
+#   https://www.kernel.org/doc/Documentation/scheduler/sched-bwc.txt. (example: "2")
+# - CONTAINER_MAX_MEMORY: Memory limit given to the container (example: "1024").
+# - GC_MIN_HEAP_FREE_RATIO: Minimum percentage of heap free after GC to avoid expansion.
+#   (example: "20")
+# - GC_MAX_HEAP_FREE_RATIO: Maximum percentage of heap free after GC to avoid shrinking.
+#   (example: "40")
+# - GC_TIME_RATIO: Specifies the ratio of the time spent outside the garbage collection.
+#   (example: "4")
+# - GC_ADAPTIVE_SIZE_POLICY_WEIGHT: The weighting given to the current GC time versus
+#   previous GC times. (example: "90")
+# - GC_METASPACE_SIZE: The initial metaspace size. (example: "20")
+# - GC_MAX_METASPACE_SIZE: The maximum metaspace size. (example: "100")
+# - GC_CONTAINER_OPTIONS: Specify Java GC to use. The value of this variable should
+#   contain the necessary JRE command-line options to specify the required GC, which
+#   will override the default of `-XX:+UseParallelGC` (example: -XX:+UseG1GC).
+# - HTTPS_PROXY: The location of the https proxy. (example: "myuser@127.0.0.1:8080")
+# - HTTP_PROXY: The location of the http proxy. (example: "myuser@127.0.0.1:8080")
+# - NO_PROXY: A comma separated lists of hosts, IP addresses or domains that can be
+#   accessed directly. (example: "foo.example.com,bar.example.com")
+#
+###
+FROM registry.access.redhat.com/ubi8/openjdk-21:1.18
+
+ENV LANGUAGE='en_US:en'
+
+
+# We make four distinct layers so if there are application changes the library layers can be re-used
+COPY --chown=185 target/quarkus-app/lib/ /deployments/lib/
+COPY --chown=185 target/quarkus-app/*.jar /deployments/
+COPY --chown=185 target/quarkus-app/app/ /deployments/app/
+COPY --chown=185 target/quarkus-app/quarkus/ /deployments/quarkus/
+
+EXPOSE 8080
+USER 185
+ENV JAVA_OPTS_APPEND="-Dquarkus.http.host=0.0.0.0 -Djava.util.logging.manager=org.jboss.logmanager.LogManager"
+ENV JAVA_APP_JAR="/deployments/quarkus-run.jar"
+
+ENTRYPOINT [ "/opt/jboss/container/java/run/run-java.sh" ]
+
--- a/dhfs-parent/dhfs-fuse/src/main/docker/Dockerfile.legacy-jar
+++ b/dhfs-parent/dhfs-fuse/src/main/docker/Dockerfile.legacy-jar
@@ -0,0 +1,93 @@
+####
+# This Dockerfile is used in order to build a container that runs the Quarkus application in JVM mode
+#
+# Before building the container image run:
+#
+# ./mvnw package -Dquarkus.package.jar.type=legacy-jar
+#
+# Then, build the image with:
+#
+# docker build -f src/main/docker/Dockerfile.legacy-jar -t quarkus/server-legacy-jar .
+#
+# Then run the container using:
+#
+# docker run -i --rm -p 8080:8080 quarkus/server-legacy-jar
+#
+# If you want to include the debug port into your docker image
+# you will have to expose the debug port (default 5005 being the default) like this :  EXPOSE 8080 5005.
+# Additionally you will have to set -e JAVA_DEBUG=true and -e JAVA_DEBUG_PORT=*:5005
+# when running the container
+#
+# Then run the container using :
+#
+# docker run -i --rm -p 8080:8080 quarkus/server-legacy-jar
+#
+# This image uses the `run-java.sh` script to run the application.
+# This scripts computes the command line to execute your Java application, and
+# includes memory/GC tuning.
+# You can configure the behavior using the following environment properties:
+# - JAVA_OPTS: JVM options passed to the `java` command (example: "-verbose:class")
+# - JAVA_OPTS_APPEND: User specified Java options to be appended to generated options
+#   in JAVA_OPTS (example: "-Dsome.property=foo")
+# - JAVA_MAX_MEM_RATIO: Is used when no `-Xmx` option is given in JAVA_OPTS. This is
+#   used to calculate a default maximal heap memory based on a containers restriction.
+#   If used in a container without any memory constraints for the container then this
+#   option has no effect. If there is a memory constraint then `-Xmx` is set to a ratio
+#   of the container available memory as set here. The default is `50` which means 50%
+#   of the available memory is used as an upper boundary. You can skip this mechanism by
+#   setting this value to `0` in which case no `-Xmx` option is added.
+# - JAVA_INITIAL_MEM_RATIO: Is used when no `-Xms` option is given in JAVA_OPTS. This
+#   is used to calculate a default initial heap memory based on the maximum heap memory.
+#   If used in a container without any memory constraints for the container then this
+#   option has no effect. If there is a memory constraint then `-Xms` is set to a ratio
+#   of the `-Xmx` memory as set here. The default is `25` which means 25% of the `-Xmx`
+#   is used as the initial heap size. You can skip this mechanism by setting this value
+#   to `0` in which case no `-Xms` option is added (example: "25")
+# - JAVA_MAX_INITIAL_MEM: Is used when no `-Xms` option is given in JAVA_OPTS.
+#   This is used to calculate the maximum value of the initial heap memory. If used in
+#   a container without any memory constraints for the container then this option has
+#   no effect. If there is a memory constraint then `-Xms` is limited to the value set
+#   here. The default is 4096MB which means the calculated value of `-Xms` never will
+#   be greater than 4096MB. The value of this variable is expressed in MB (example: "4096")
+# - JAVA_DIAGNOSTICS: Set this to get some diagnostics information to standard output
+#   when things are happening. This option, if set to true, will set
+#  `-XX:+UnlockDiagnosticVMOptions`. Disabled by default (example: "true").
+# - JAVA_DEBUG: If set remote debugging will be switched on. Disabled by default (example:
+#    true").
+# - JAVA_DEBUG_PORT: Port used for remote debugging. Defaults to 5005 (example: "8787").
+# - CONTAINER_CORE_LIMIT: A calculated core limit as described in
+#   https://www.kernel.org/doc/Documentation/scheduler/sched-bwc.txt. (example: "2")
+# - CONTAINER_MAX_MEMORY: Memory limit given to the container (example: "1024").
+# - GC_MIN_HEAP_FREE_RATIO: Minimum percentage of heap free after GC to avoid expansion.
+#   (example: "20")
+# - GC_MAX_HEAP_FREE_RATIO: Maximum percentage of heap free after GC to avoid shrinking.
+#   (example: "40")
+# - GC_TIME_RATIO: Specifies the ratio of the time spent outside the garbage collection.
+#   (example: "4")
+# - GC_ADAPTIVE_SIZE_POLICY_WEIGHT: The weighting given to the current GC time versus
+#   previous GC times. (example: "90")
+# - GC_METASPACE_SIZE: The initial metaspace size. (example: "20")
+# - GC_MAX_METASPACE_SIZE: The maximum metaspace size. (example: "100")
+# - GC_CONTAINER_OPTIONS: Specify Java GC to use. The value of this variable should
+#   contain the necessary JRE command-line options to specify the required GC, which
+#   will override the default of `-XX:+UseParallelGC` (example: -XX:+UseG1GC).
+# - HTTPS_PROXY: The location of the https proxy. (example: "myuser@127.0.0.1:8080")
+# - HTTP_PROXY: The location of the http proxy. (example: "myuser@127.0.0.1:8080")
+# - NO_PROXY: A comma separated lists of hosts, IP addresses or domains that can be
+#   accessed directly. (example: "foo.example.com,bar.example.com")
+#
+###
+FROM registry.access.redhat.com/ubi8/openjdk-21:1.18
+
+ENV LANGUAGE='en_US:en'
+
+
+COPY target/lib/* /deployments/lib/
+COPY target/*-runner.jar /deployments/quarkus-run.jar
+
+EXPOSE 8080
+USER 185
+ENV JAVA_OPTS_APPEND="-Dquarkus.http.host=0.0.0.0 -Djava.util.logging.manager=org.jboss.logmanager.LogManager"
+ENV JAVA_APP_JAR="/deployments/quarkus-run.jar"
+
+ENTRYPOINT [ "/opt/jboss/container/java/run/run-java.sh" ]
--- a/dhfs-parent/dhfs-fuse/src/main/docker/Dockerfile.native
+++ b/dhfs-parent/dhfs-fuse/src/main/docker/Dockerfile.native
@@ -0,0 +1,27 @@
+####
+# This Dockerfile is used in order to build a container that runs the Quarkus application in native (no JVM) mode.
+#
+# Before building the container image run:
+#
+# ./mvnw package -Dnative
+#
+# Then, build the image with:
+#
+# docker build -f src/main/docker/Dockerfile.native -t quarkus/server .
+#
+# Then run the container using:
+#
+# docker run -i --rm -p 8080:8080 quarkus/server
+#
+###
+FROM registry.access.redhat.com/ubi8/ubi-minimal:8.9
+WORKDIR /work/
+RUN chown 1001 /work \
+    && chmod "g+rwX" /work \
+    && chown 1001:root /work
+COPY --chown=1001:root target/*-runner /work/application
+
+EXPOSE 8080
+USER 1001
+
+ENTRYPOINT ["./application", "-Dquarkus.http.host=0.0.0.0"]
--- a/dhfs-parent/dhfs-fuse/src/main/docker/Dockerfile.native-micro
+++ b/dhfs-parent/dhfs-fuse/src/main/docker/Dockerfile.native-micro
@@ -0,0 +1,30 @@
+####
+# This Dockerfile is used in order to build a container that runs the Quarkus application in native (no JVM) mode.
+# It uses a micro base image, tuned for Quarkus native executables.
+# It reduces the size of the resulting container image.
+# Check https://quarkus.io/guides/quarkus-runtime-base-image for further information about this image.
+#
+# Before building the container image run:
+#
+# ./mvnw package -Dnative
+#
+# Then, build the image with:
+#
+# docker build -f src/main/docker/Dockerfile.native-micro -t quarkus/server .
+#
+# Then run the container using:
+#
+# docker run -i --rm -p 8080:8080 quarkus/server
+#
+###
+FROM quay.io/quarkus/quarkus-micro-image:2.0
+WORKDIR /work/
+RUN chown 1001 /work \
+    && chmod "g+rwX" /work \
+    && chown 1001:root /work
+COPY --chown=1001:root target/*-runner /work/application
+
+EXPOSE 8080
+USER 1001
+
+ENTRYPOINT ["./application", "-Dquarkus.http.host=0.0.0.0"]
--- a/dhfs-parent/dhfs-fuse/src/main/java/com/usatiuk/dhfs/fuse/DhfsFuse.java
+++ b/dhfs-parent/dhfs-fuse/src/main/java/com/usatiuk/dhfs/fuse/DhfsFuse.java
@@ -7,6 +7,7 @@ import com.usatiuk.dhfs.files.service.DirectoryNotEmptyException;
 import com.usatiuk.dhfs.files.service.GetattrRes;
 import com.usatiuk.dhfs.supportlib.UninitializedByteBuffer;
 import com.usatiuk.kleppmanntree.AlreadyExistsException;
+import com.usatiuk.objects.JObjectKey;
 import io.grpc.Status;
 import io.grpc.StatusRuntimeException;
 import io.quarkus.logging.Log;
@@ -30,6 +31,8 @@ import ru.serce.jnrfuse.struct.Timespec;
 import java.nio.file.Paths;
 import java.util.ArrayList;
 import java.util.Optional;
+import java.util.concurrent.ConcurrentHashMap;
+import java.util.concurrent.atomic.AtomicLong;

 import static jnr.posix.FileStat.*;

@@ -50,9 +53,31 @@ public class DhfsFuse extends FuseStubFS {
    @Inject
    DhfsFileService fileService;

+    private final ConcurrentHashMap<Long, JObjectKey> _openHandles = new ConcurrentHashMap<>();
+    private final AtomicLong _fh = new AtomicLong(1);
+
+    private long allocateHandle(JObjectKey key) {
+        while (true) {
+            var newFh = _fh.getAndIncrement();
+            if (newFh == 0) continue;
+            if (_openHandles.putIfAbsent(newFh, key) == null) {
+                return newFh;
+            }
+        }
+    }
+
+    private JObjectKey getFromHandle(long handle) {
+        assert handle != 0;
+        return _openHandles.get(handle);
+    }
+
    void init(@Observes @Priority(100000) StartupEvent event) {
        if (!enabled) return;
        Paths.get(root).toFile().mkdirs();
+
+        if (!Paths.get(root).toFile().isDirectory())
+            throw new IllegalStateException("Could not create directory " + root);
+
        Log.info("Mounting with root " + root);

        var uid = new UnixSystem().getUid();
@@ -174,7 +199,9 @@ public class DhfsFuse extends FuseStubFS {
    @Override
    public int open(String path, FuseFileInfo fi) {
        try {
-            if (fileService.open(path).isEmpty()) return -ErrorCodes.ENOENT();
+            var opened = fileService.open(path);
+            if (opened.isEmpty()) return -ErrorCodes.ENOENT();
+            fi.fh.set(allocateHandle(opened.get()));
            return 0;
        } catch (Throwable e) {
            Log.error("When open " + path, e);
@@ -182,15 +209,20 @@ public class DhfsFuse extends FuseStubFS {
        }
    }

+    @Override
+    public int release(String path, FuseFileInfo fi) {
+        assert fi.fh.get() != 0;
+        _openHandles.remove(fi.fh.get());
+        return 0;
+    }
+
    @Override
    public int read(String path, Pointer buf, long size, long offset, FuseFileInfo fi) {
        if (size < 0) return -ErrorCodes.EINVAL();
        if (offset < 0) return -ErrorCodes.EINVAL();
        try {
-            var fileOpt = fileService.open(path);
-            if (fileOpt.isEmpty()) return -ErrorCodes.ENOENT();
-            var file = fileOpt.get();
-            var read = fileService.read(fileOpt.get(), offset, (int) size);
+            var fileKey = getFromHandle(fi.fh.get());
+            var read = fileService.read(fileKey, offset, (int) size);
            if (read.isEmpty()) return 0;
            UnsafeByteOperations.unsafeWriteTo(read.get(), new JnrPtrByteOutput(jnrPtrByteOutputAccessors, buf, size));
            return read.get().size();
@@ -204,8 +236,7 @@ public class DhfsFuse extends FuseStubFS {
    public int write(String path, Pointer buf, long size, long offset, FuseFileInfo fi) {
        if (offset < 0) return -ErrorCodes.EINVAL();
        try {
-            var fileOpt = fileService.open(path);
-            if (fileOpt.isEmpty()) return -ErrorCodes.ENOENT();
+            var fileKey = getFromHandle(fi.fh.get());
            var buffer = UninitializedByteBuffer.allocateUninitialized((int) size);

            if (buffer.isDirect()) {
@@ -218,7 +249,7 @@ public class DhfsFuse extends FuseStubFS {
                buf.get(0, buffer.array(), 0, (int) size);
            }

-            var written = fileService.write(fileOpt.get(), offset, UnsafeByteOperations.unsafeWrap(buffer));
+            var written = fileService.write(fileKey, offset, UnsafeByteOperations.unsafeWrap(buffer));
            return written.intValue();
        } catch (Throwable e) {
            Log.error("When writing " + path, e);
@@ -231,7 +262,8 @@ public class DhfsFuse extends FuseStubFS {
        try {
            var ret = fileService.create(path, mode);
            if (ret.isEmpty()) return -ErrorCodes.ENOSPC();
-            else return 0;
+            fi.fh.set(allocateHandle(ret.get()));
+            return 0;
        } catch (Throwable e) {
            Log.error("When creating " + path, e);
            return -ErrorCodes.EIO();
--- a/dhfs-parent/dhfs-fuse/src/main/java/com/usatiuk/dhfs/fuse/JnrPtrByteOutput.java
+++ b/dhfs-parent/dhfs-fuse/src/main/java/com/usatiuk/dhfs/fuse/JnrPtrByteOutput.java
--- a/dhfs-parent/dhfs-fuse/src/main/java/com/usatiuk/dhfs/fuse/JnrPtrByteOutputAccessors.java
+++ b/dhfs-parent/dhfs-fuse/src/main/java/com/usatiuk/dhfs/fuse/JnrPtrByteOutputAccessors.java
--- a/dhfs-parent/dhfs-fuse/src/main/resources/META-INF/beans.xml
+++ b/dhfs-parent/dhfs-fuse/src/main/resources/META-INF/beans.xml
--- a/dhfs-parent/dhfs-fuse/src/main/resources/application.properties
+++ b/dhfs-parent/dhfs-fuse/src/main/resources/application.properties
@@ -0,0 +1,34 @@
+quarkus.grpc.server.use-separate-server=false
+dhfs.objects.peerdiscovery.port=42069
+dhfs.objects.peerdiscovery.interval=4s
+dhfs.objects.peerdiscovery.broadcast=true
+dhfs.objects.sync.timeout=30
+dhfs.objects.sync.ping.timeout=5
+dhfs.objects.invalidation.threads=16
+dhfs.objects.invalidation.delay=1000
+dhfs.objects.reconnect_interval=5s
+dhfs.objects.write_log=false
+dhfs.objects.periodic-push-op-interval=5m
+dhfs.fuse.root=${HOME}/dhfs_default/fuse
+dhfs.objects.persistence.stuff.root=${HOME}/dhfs_default/data/stuff
+dhfs.fuse.debug=false
+dhfs.fuse.enabled=true
+dhfs.files.allow_recursive_delete=false
+dhfs.files.target_chunk_size=2097152
+dhfs.files.target_chunk_alignment=19
+dhfs.objects.deletion.delay=1000
+dhfs.objects.deletion.can-delete-retry-delay=10000
+dhfs.objects.ref_verification=true
+dhfs.files.use_hash_for_chunks=false
+dhfs.objects.autosync.threads=16
+dhfs.objects.autosync.download-all=false
+dhfs.objects.move-processor.threads=16
+dhfs.objects.ref-processor.threads=16
+dhfs.objects.opsender.batch-size=100
+dhfs.objects.lock_timeout_secs=2
+dhfs.local-discovery=true
+dhfs.peerdiscovery.timeout=10000
+quarkus.log.category."com.usatiuk".min-level=TRACE
+quarkus.log.category."com.usatiuk".level=TRACE
+quarkus.http.insecure-requests=enabled
+quarkus.http.ssl.client-auth=required
--- a/dhfs-parent/dhfs-fuse/src/test/java/com/usatiuk/dhfs/TempDataProfile.java
+++ b/dhfs-parent/dhfs-fuse/src/test/java/com/usatiuk/dhfs/TempDataProfile.java
@@ -0,0 +1,29 @@
+package com.usatiuk.dhfs;
+
+import io.quarkus.test.junit.QuarkusTestProfile;
+
+import java.io.IOException;
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.util.HashMap;
+import java.util.Map;
+
+abstract public class TempDataProfile implements QuarkusTestProfile {
+    protected void getConfigOverrides(Map<String, String> toPut) {
+    }
+
+    @Override
+    final public Map<String, String> getConfigOverrides() {
+        Path tempDirWithPrefix;
+        try {
+            tempDirWithPrefix = Files.createTempDirectory("dhfs-test");
+        } catch (IOException e) {
+            throw new RuntimeException(e);
+        }
+        var ret = new HashMap<String, String>();
+        ret.put("dhfs.objects.persistence.files.root", tempDirWithPrefix.resolve("dhfs_root_test").toString());
+        ret.put("dhfs.fuse.root", tempDirWithPrefix.resolve("dhfs_fuse_root_test").toString());
+        getConfigOverrides(ret);
+        return ret;
+    }
+}
--- a/dhfs-parent/dhfs-fuse/src/test/java/com/usatiuk/dhfs/TestDataCleaner.java
+++ b/dhfs-parent/dhfs-fuse/src/test/java/com/usatiuk/dhfs/TestDataCleaner.java
@@ -0,0 +1,40 @@
+package com.usatiuk.dhfs;
+
+import io.quarkus.logging.Log;
+import io.quarkus.runtime.ShutdownEvent;
+import io.quarkus.runtime.StartupEvent;
+import jakarta.annotation.Priority;
+import jakarta.enterprise.context.ApplicationScoped;
+import jakarta.enterprise.event.Observes;
+import org.eclipse.microprofile.config.inject.ConfigProperty;
+
+import java.io.File;
+import java.io.IOException;
+import java.nio.file.Path;
+import java.util.Objects;
+
+@ApplicationScoped
+public class TestDataCleaner {
+    @ConfigProperty(name = "dhfs.objects.persistence.files.root")
+    String tempDirectory;
+
+    void init(@Observes @Priority(1) StartupEvent event) throws IOException {
+        try {
+            purgeDirectory(Path.of(tempDirectory).toFile());
+        } catch (Exception ignored) {
+            Log.warn("Couldn't cleanup test data on init");
+        }
+    }
+
+    void shutdown(@Observes @Priority(1000000000) ShutdownEvent event) throws IOException {
+        purgeDirectory(Path.of(tempDirectory).toFile());
+    }
+
+    void purgeDirectory(File dir) {
+        for (File file : Objects.requireNonNull(dir.listFiles())) {
+            if (file.isDirectory())
+                purgeDirectory(file);
+            file.delete();
+        }
+    }
+}
--- a/dhfs-parent/dhfs-fuse/src/test/java/com/usatiuk/dhfs/fuse/DhfsFuseTest.java
+++ b/dhfs-parent/dhfs-fuse/src/test/java/com/usatiuk/dhfs/fuse/DhfsFuseTest.java
--- a/dhfs-parent/dhfs-fuse/src/test/resources/application.properties
+++ b/dhfs-parent/dhfs-fuse/src/test/resources/application.properties
@@ -0,0 +1,12 @@
+dhfs.objects.persistence.files.root=${HOME}/dhfs_data/dhfs_root_test
+dhfs.objects.root=${HOME}/dhfs_data/dhfs_root_d_test
+dhfs.fuse.root=${HOME}/dhfs_data/dhfs_fuse_root_test
+dhfs.objects.ref_verification=true
+dhfs.objects.deletion.delay=0
+quarkus.log.category."com.usatiuk.dhfs".level=TRACE
+quarkus.log.category."com.usatiuk.dhfs".min-level=TRACE
+quarkus.class-loading.parent-first-artifacts=com.usatiuk.dhfs:supportlib
+quarkus.http.test-port=0
+quarkus.http.test-ssl-port=0
+dhfs.local-discovery=false
+dhfs.objects.persistence.snapshot-extra-checks=true
--- a/dhfs-parent/objects/pom.xml
+++ b/dhfs-parent/objects/pom.xml
@@ -88,6 +88,11 @@
                    <forkCount>1C</forkCount>
                    <reuseForks>false</reuseForks>
                    <parallel>classes</parallel>
+                    <systemPropertyVariables>
+                        <junit.jupiter.execution.parallel.enabled>
+                            false
+                        </junit.jupiter.execution.parallel.enabled>
+                    </systemPropertyVariables>
                </configuration>
            </plugin>
            <plugin>
@@ -99,7 +104,6 @@
                    <execution>
                        <id>quarkus-plugin</id>
                        <goals>
-                            <goal>build</goal>
                            <goal>generate-code</goal>
                            <goal>generate-code-tests</goal>
                        </goals>
--- a/dhfs-parent/objects/src/main/java/com/usatiuk/objects/JData.java
+++ b/dhfs-parent/objects/src/main/java/com/usatiuk/objects/JData.java
@@ -2,11 +2,6 @@ package com.usatiuk.objects;

 import java.io.Serializable;

-// TODO: This could be maybe moved to a separate module?
-// The base class for JObject data
-// Only one instance of this "exists" per key, the instance in the manager is canonical
-// When committing a transaction, the instance is checked against it, if it isn't the same, a race occurred.
-// It is immutable, its version is filled in by the allocator from the AllocVersionProvider
 public interface JData extends Serializable {
    JObjectKey key();

--- a/Show More
+++ b/Show More
Author	SHA1	Message	Date
Stepan Usatiuk	d2fdf03d19	not working dump	2025-04-16 12:14:33 +02:00
Stepan Usatiuk	643c53c894	Objects: less string concats	2025-04-15 17:07:03 +02:00
Stepan Usatiuk	29fdd3eb08	Objects: don't calculate bundle size all the time from scratch	2025-04-15 17:02:26 +02:00
Stepan Usatiuk	e6ead10e7f	Objects: use direct bytebuffers when reading	2025-04-15 16:35:31 +02:00
Stepan Usatiuk	04c5685fd5	Use `@Singleton` instead of `@ApplicationScoped` in hot paths Definitely a microoptimization but noticeable on the flamegraph	2025-04-15 16:29:49 +02:00
Stepan Usatiuk	7061117f56	Fs: file writing with less cpu wasted	2025-04-15 16:14:40 +02:00
Stepan Usatiuk	67852fb37e	Objects: less awful put, with 2 less copies	2025-04-15 11:17:23 +02:00
Stepan Usatiuk	d48cc18e85	Server: only try to purge directory won't bother getting it working with rootful docker	2025-04-13 22:03:31 +02:00
Stepan Usatiuk	77177414eb	Server: slight directory fixes	2025-04-13 20:37:12 +02:00
Stepan Usatiuk	83e0f6eb0a	Server: fix not being able to delete temp dir in tests	2025-04-13 20:05:51 +02:00
Stepan Usatiuk	a5727c01b1	Server: push resync after crash	2025-04-13 19:57:16 +02:00
Stepan Usatiuk	711c4f5e28	Server: simple kill test	2025-04-13 19:36:34 +02:00
Stepan Usatiuk	45556f2b74	Objects: rename `name` to `value` in JObjectKey	2025-04-13 17:10:33 +02:00
Stepan Usatiuk	146870c281	Objects: support parallel test running crashes with env maxreaders reached though	2025-04-13 14:54:25 +02:00
Stepan Usatiuk	9178e7ee2d	Separate dhfs-fs/fuse/sync-base	2025-04-13 14:30:00 +02:00
Stepan Usatiuk	7c605135c5	Some native image support but it still doesn't work because of JNR	2025-04-13 13:09:36 +02:00
Stepan Usatiuk	491afd454b	Objects: serialize written objects in parallel	2025-04-13 12:08:40 +02:00
Stepan Usatiuk	bb65aab166	Server: remember opened files ids	2025-04-13 11:52:50 +02:00
Stepan Usatiuk	a4810c7ee4	Objects: fix cache reading twice	2025-04-12 20:49:29 +02:00
Stepan Usatiuk	e42e076b77	Objects: disable dhfs.objects.lru.print-stats by default quite annoying	2025-04-09 11:02:46 +02:00