From e00aff5e5a8ede863e2b30acd637d192fe3d23a6 Mon Sep 17 00:00:00 2001
From: Stepan Usatiuk <stepan@usatiuk.com>
Date: Sun, 7 Jul 2024 15:20:15 +0200
Subject: [PATCH] docker container

---
 .dockerignore                                 |  4 +++
 Dockerfile                                    | 35 +++++++++++++++++++
 docker-compose.example.yml                    | 23 ++++++++++++
 dockerentry.sh                                | 10 ++++++
 .../com/usatiuk/dhfs/webui/WebUiRouter.java   |  1 +
 webui/.dockerignore                           |  3 --
 6 files changed, 73 insertions(+), 3 deletions(-)
 create mode 100644 .dockerignore
 create mode 100644 Dockerfile
 create mode 100644 docker-compose.example.yml
 create mode 100644 dockerentry.sh
 delete mode 100644 webui/.dockerignore

diff --git a/.dockerignore b/.dockerignore
new file mode 100644
index 00000000..4c264a6c
--- /dev/null
+++ b/.dockerignore
@@ -0,0 +1,4 @@
+**/.parcel-cache
+**/dist
+**/node_modules
+**/target
diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 00000000..d7340fae
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,35 @@
+FROM node:20-bullseye as webui-build
+
+WORKDIR /usr/src/app/webui-build
+COPY ./webui/package*.json ./
+RUN npm i
+COPY ./webui/. .
+RUN npm run build
+
+FROM azul/zulu-openjdk:21 as server-build
+
+WORKDIR /usr/src/app/server-build
+COPY ./server/.mvn .mvn
+COPY ./server/mvnw ./server/pom.xml ./
+RUN ./mvnw quarkus:go-offline
+# The previous thing still doesn't download 100% everything
+RUN ./mvnw -Dmaven.test.skip=true -Dskip.unit=true package --fail-never
+COPY ./server/. .
+RUN ./mvnw -Dmaven.test.skip=true -Dskip.unit=true clean package
+
+FROM azul/zulu-openjdk-alpine:21
+
+RUN apk update && apk add fuse && rm -rf /var/cache/apk/*
+
+WORKDIR /usr/src/app
+COPY --from=server-build /usr/src/app/server-build/target/quarkus-app/. .
+RUN mkdir -p webui
+COPY --from=webui-build /usr/src/app/webui-build/dist/. ./webui
+
+ENV dhfs_webui_root=/usr/src/app/webui
+
+COPY ./dockerentry.sh .
+
+RUN ["chmod", "+x", "./dockerentry.sh"]
+
+CMD [ "./dockerentry.sh" ]
\ No newline at end of file
diff --git a/docker-compose.example.yml b/docker-compose.example.yml
new file mode 100644
index 00000000..8d88c2dc
--- /dev/null
+++ b/docker-compose.example.yml
@@ -0,0 +1,23 @@
+version: "3.2"
+
+services:
+  dhfs1:
+    build: .
+    privileged: true
+    devices:
+      - /dev/fuse
+    command: "./dockerentry.sh -agentlib:jdwp=transport=dt_socket,server=y,suspend=n,address=*:5010"
+    ports:
+      - 8080:8080
+      - 8081:8443
+      - 5005:5005
+  dhfs2:
+    build: .
+    privileged: true
+    devices:
+      - /dev/fuse
+    command: "./dockerentry.sh -agentlib:jdwp=transport=dt_socket,server=y,suspend=n,address=*:5010"
+    ports:
+      - 8090:8080
+      - 8091:8443
+      - 5010:5010
diff --git a/dockerentry.sh b/dockerentry.sh
new file mode 100644
index 00000000..d8aea21d
--- /dev/null
+++ b/dockerentry.sh
@@ -0,0 +1,10 @@
+#!/bin/sh
+
+exec java \
+    --add-exports java.base/sun.nio.ch=ALL-UNNAMED \
+    -Ddhfs.objects.persistence.files.root=/dhfs_root/p \
+    -Ddhfs.objects.distributed.root=/dhfs_root/d \
+    -Ddhfs.fuse.root=/dhfs_root_fuse \
+    -Dquarkus.http.host=0.0.0.0 \
+    "$@" \
+    -jar quarkus-run.jar
diff --git a/server/src/main/java/com/usatiuk/dhfs/webui/WebUiRouter.java b/server/src/main/java/com/usatiuk/dhfs/webui/WebUiRouter.java
index bd307ab2..2f285c42 100644
--- a/server/src/main/java/com/usatiuk/dhfs/webui/WebUiRouter.java
+++ b/server/src/main/java/com/usatiuk/dhfs/webui/WebUiRouter.java
@@ -20,6 +20,7 @@ public class WebUiRouter {
 
     void installRoute(@Observes StartupEvent startupEvent, Router router) {
         root.ifPresent(r -> {
+            router.route().path("/").handler(ctx -> ctx.redirect("/webui"));
             router.route()
                     .path("/webui/*")
                     .handler(this::handle);
diff --git a/webui/.dockerignore b/webui/.dockerignore
deleted file mode 100644
index ef718b97..00000000
--- a/webui/.dockerignore
+++ /dev/null
@@ -1,3 +0,0 @@
-.parcel-cache
-dist
-node_modules