adds docke maven and github CI.

.github/ci-settings.xml

+<!-- A MAVEN SETTINGS FILE TO BE USED IN CI -->
+<settings xmlns="http://maven.apache.org/SETTINGS/1.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/SETTINGS/1.0.0
+                          https://maven.apache.org/xsd/settings-1.0.0.xsd">
+
+    <servers>
+        <server>
+            <id>github</id>
+            <username>${env.GITHUBLOGIN}</username>
+            <password>${env.GITHUBPASSWORD}</password>
+        </server>
+        <server>
+            <id>dockerhub</id>
+            <username>${env.DOCKER_USERNAME}</username>
+            <password>${env.DOCKER_PASSWORD}</password>
+        </server>
+        <server>
+            <id>github.pages</id>
+            <username>git</username>
+            <configuration>
+                <scmVersionType>branch</scmVersionType>
+                <scmVersion>gh-pages</scmVersion>
+            </configuration>
+        </server>
+    </servers>
+
+    <profiles>
+        <profile>
+            <id>sonar</id>
+            <properties>
+                <sonar.host.url>http://pc-bruno:9000</sonar.host.url>
+                <sonar.login>${env.SONAR_TOKEN}</sonar.login>
+            </properties>
+        </profile>
+    </profiles>
+
+</settings>

.github/workflows/ci.yml

+## A simple example to use  Github Actions for Java CI
+## This produces a simple jar artefact are store in the github maven repository
+# We build the project using maven.
+# The credential ae set in a specific settings.xml using env variables
+# The ENV variables are stored as Github Secrets
+#
+# The secrets are set in CLI with https://www.npmjs.com/package/gh-create-update-secret
+#
+#  ghrepo=`git remote -v|grep fetch|sed 's/.*:\(.*\).git/\1/'`
+#  export GH_PAT=$GITHUB_PASSWORD
+#  gh-create-update-secret --secret GITHUBLOGIN 		--value $GITHUB_LOGIN --repo $ghrepo
+#  gh-create-update-secret --secret GITHUBPASSWORD 	--value $GITHUB_PASSWORD --repo $ghrepo
+
+#  gh-create-update-secret --secret DOCKER_USERNAME  	--value $DOCKER_USERNAME --repo $ghrepo
+#  gh-create-update-secret --secret DOCKER_PASSWORD  	--value $DOCKER_PASSWORD --repo $ghrepo
+
+#  gh-create-update-secret --secret SONAR_TOKEN 		--value $SONAR_TOKEN --repo $ghrepo
+name: Java CI
+
+# on every push
+on: [push]
+
+env:
+  GITHUBLOGIN: ${{secrets.GITHUBLOGIN}}
+  GITHUBPASSWORD: ${{secrets.GITHUBPASSWORD}}
+  DOCKER_USERNAME: ${{secrets.DOCKER_USERNAME}}
+  DOCKER_PASSWORD: ${{secrets.DOCKER_PASSWORD}}
+  SONAR_TOKEN: ${{secrets.SONAR_TOKEN}}
+
+jobs:
+  # This job build, test, package and deploy the artefact
+  maven-build:
+    # The tags on the runner
+    runs-on: [self-hosted, Linux]
+
+    steps:
+      #we get the content of the repository
+      - uses: actions/checkout@v2
+
+      # build the project in a docker container with a specific maven settings.xml
+      # it uses env variables from github secrets for the credentials
+      # to github, dockerhub and sonar.
+      - name: Build and test with Maven in docker
+        run: ./mvn.sh clean verify
+
+  # This job runs a sonarqube analysis on the hosted runner
+  # only on develop branch
+  maven-sonar:
+    runs-on: [self-hosted, Linux]
+    needs: maven-build
+    # Develop branch only
+    # if: github.ref == 'refs/heads/develop'
+    steps:
+      - name: Launch a sonar analysis
+        run: ./mvn.sh -D sonar.branch.name=${GITHUB_REF#refs/heads/} --activate-profiles sonar sonar:sonar && mvn --activate-profiles sonar -pl . sonar-quality-gate:check

.github/workflows/cleanup.yml

+name: Delete Old Snpashot Package  # on every push
+on: [push]
+jobs:
+  cleanup:
+    # The tags on the runner
+    runs-on: [self-hosted, Linux]
+    steps:
+        - uses: smartsquaregmbh/delete-old-packages@v0.2.0
+          with:
+            keep: 1
+            names: |
+              fr.univtln.bruno.demos.jaxrs.demojaxrs
+              fr.univtln.bruno.demos.jaxrs.model
+              fr.univtln.bruno.demos.jaxrs.server
+              fr.univtln.bruno.demos.jaxrs.javaclient

mvn.sh

+#!/bin/bash
+docker run \
+          --env GITHUBLOGIN="$GITHUBLOGIN" \
+          --env GITHUBPASSWORD="$GITHUBPASSWORD" \
+          --env SONAR_TOKEN="$SONAR_TOKEN" \
+          --volume ~/.m2:/var/maven/.m2 \
+          --volume ~/.sonar:/var/maven/.sonar \
+          --volume ~/.config:/var/maven/.config \
+          --volume ~/.ssh:/home/user/.ssh \
+          --volume ~/.gitconfig:/home/user/.gitconfig \
+          --volume "$(pwd)":/usr/src/mymaven \
+          --workdir /usr/src/mymaven \
+          --rm \
+          --env PUID=$(id -u) -e PGID=$(id -g) \
+          --env MAVEN_CONFIG=/var/maven/.m2 \
+          brunoe/maven:3.6.3-jdk-11-openj9 \
+          runuser --user user --group user -- mvn -B -e -T 1C -Duser.home=/var/maven --settings /usr/src/mymaven/.github/ci-settings.xml "$@"
\ No newline at end of file

pom.xml

@@ -2,10 +2,10 @@
     xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <groupId>fr.univtln.bruno.exemple.simplerest</groupId>
-    <artifactId>restbiblio</artifactId>
+    <artifactId>sample-jaxrs</artifactId>
     <packaging>jar</packaging>
     <version>2.0-SNAPSHOT</version>
-    <name>restbiblio</name>
+    <name>Sample JAX-RS</name>
     <dependencyManagement>
         <dependencies>
             <!-- Jakarta RESTful Web Services (JAXRS) https://jakarta.ee/specifications/restful-ws/3.0/ -->