Improve the Dockerization.

Put files in a specific folder and fix the Maven configuration to include credentials.

integration/docker/.env.example

@@ -0,0 +1,2 @@
+# Fill with a token coming from GitHub
+GITHUB_PKG_TOKEN=abcdef

integration/docker/.gitignore

@@ -0,0 +1 @@
+.env

source/Dockerfile → integration/docker/Dockerfile

@@ -7,6 +7,10 @@ RUN npm run build
 FROM maven:3.9-eclipse-temurin-11 AS mvn-build
 WORKDIR /mvn-app
 COPY . .
+# Generate m2 settings with a secret and access to the GitHub packages
+RUN mkdir ~/.m2
+ARG GITHUB_PKG_TOKEN
+RUN echo "<settings><servers><server><id>github-the4thlaw</id><username>The4thLaw</username><password>$GITHUB_PKG_TOKEN</password></server></servers></settings>" > ~/.m2/settings.xml
 # Clean to be sure
 RUN mvn clean -Pprod,prod-win,vue
 # Re-integrate the node build

integration/docker/README.md

@@ -0,0 +1,23 @@
+# Docker integration
+
+## Prepare
+
+Create a `.env` file based on the `.env.example` file.
+
+## Build
+
+```
+docker-compose build
+```
+
+## Run
+
+```
+docker run --name demyo -p 8080:8080 -v demyo-data:/demyo-data -d --rm demyo:3.1.0
+```
+
+or
+
+```
+docker-compose up -d
+```

integration/docker/docker-compose.yml

@@ -0,0 +1,17 @@
+version: '3'
+
+services:
+  demyo:
+    image: demyo:3.1.0
+    build:
+      context: ../../source
+      dockerfile: ../integration/docker/Dockerfile
+      args:
+        GITHUB_PKG_TOKEN: ${GITHUB_PKG_TOKEN}
+    ports:
+      - 8080:8080
+    volumes:
+      - demyo-data:/demyo-data
+
+volumes:
+  demyo-data: