CI (#123)

- Incorporated SDKMAN into workflow to replace zulu/maven installation scripts
- Added a docker maven build step to main workflow

Signed-off-by: Phillip Ross <[email protected]>

Author: phillipross

.github/install-sdkman.sh

@@ -0,0 +1,18 @@
+#!/usr/bin/env bash
+
+set -euf -o pipefail
+
+JAVA_VERSION=$1
+MAVEN_VERSION=$2
+
+printf "Installing, configuring, and initializing SDKMAN\n"
+curl -s "https://get.sdkman.io" | bash
+sed -i -e "s/sdkman_auto_answer=false/sdkman_auto_answer=true/" "${HOME}/.sdkman/etc/config"
+set +uf
+source "${HOME}/.sdkman/bin/sdkman-init.sh"
+
+printf "Installing Azul Zulu JDKs via SDKMAN\n"
+sdk i java ${JAVA_VERSION}
+
+printf "Installing Apache Maven via SDKMAN\n"
+sdk i maven ${MAVEN_VERSION}

.github/workflows/main.yml

@@ -11,18 +11,17 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-22.04]
-        java_version: [8]
+        jdk_version: [8.0.352-zulu, 11.0.17-zulu, 17.0.5-zulu, 19.0.1-zulu]
         maven_version: [3.8.6]
         include:
           - os: ubuntu-22.04
-            java_version: 8
+            jdk_version: 8.0.352-zulu
             maven_version: 3.8.6
             maven_deploy: true
-    name: Build on OS ${{ matrix.os }} with Maven ${{ matrix.maven_version }} using Zulu ${{ matrix.java_version }}
+            docker_build: true
+    name: Build on OS ${{ matrix.os }} with Maven ${{ matrix.maven_version }} using JDK ${{ matrix.jdk_version }}
     runs-on: ${{ matrix.os }}
     env:
-      JAVA_HOME: /usr/lib/jvm/zulu${{ matrix.java_version }}-ca-amd64
-      MAVEN_HOME: /usr/share/maven
       MAVEN_PROPS: -Djavadoc.path=`which javadoc`
       PROFILES: gpg,release-sign-artifacts,sonatype-deployment,sonatype-snapshots,sonatype-staging,sonatype-releases
       SETTINGS: .github/settings.xml
@@ -34,11 +33,20 @@ jobs:
     - name: Install GPG and generate test key
       run: .github/install-gpg.sh
 
-    - name: Install Zulu OpenJDK
-      run: .github/install-zulu${{ matrix.java_version }}.sh
+    - name: Install SDKMAN and java environment
+      run: |
+        .github/install-sdkman.sh ${{ matrix.jdk_version }} ${{ matrix.maven_version }}
+        echo "SDKMAN_DIR=${HOME}/.sdkman" >> $GITHUB_ENV
 
-    - name: Install Maven
-      run: .github/install-maven.sh
+    - name: Add SDKMAN candidate environment variables
+      run: |
+        echo "JAVA_HOME=${SDKMAN_DIR}/candidates/java/current" >> $GITHUB_ENV
+        echo "MAVEN_HOME=${SDKMAN_DIR}/candidates/maven/current" >> $GITHUB_ENV
+
+    - name: Add SDKMAN candidate paths to system path
+      run: |
+        echo "${JAVA_HOME}/bin" >> $GITHUB_PATH
+        echo "${MAVEN_HOME}/bin" >> $GITHUB_PATH
 
     - name: Setup Maven repository cache
       uses: actions/cache@v3
@@ -53,6 +61,9 @@ jobs:
     - name: Log github.ref
       run: echo "${{ github.ref }}"
 
+    - name: List Maven repositories
+      run: mvn -U -V -s ${{ env.SETTINGS }} -P${{ env.PROFILES }} ${{ env.MAVEN_PROPS }} dependency:list-repositories
+
     - name: Show Maven dependency tree
       run: mvn -U -V -s ${{ env.SETTINGS }} -P${{ env.PROFILES }} ${{ env.MAVEN_PROPS }} dependency:tree
 
@@ -73,4 +84,14 @@ jobs:
       env:
         OSSRHU: ${{ secrets.OSSRHU }}
         OSSRHT: ${{ secrets.OSSRHT }}
-      run: mvn -U -V -s ${{ env.SETTINGS }} -P${{ env.PROFILES }} ${{ env.MAVEN_PROPS }} deploy
+      run: mvn -U -V -s ${{ env.SETTINGS }} -P${{ env.PROFILES }} ${{ env.MAVEN_PROPS }} deploy
+
+    - name: Docker maven build
+      if: ${{ matrix.docker_build }}
+      env:
+        maven_docker_container_image_repo: luminositylabs
+        maven_docker_container_image_name: maven
+        maven_docker_container_image_tag: 3.8.6_openjdk-8u352_zulu-alpine-8.66.0.15
+        CBD: /usr/src/build
+        P: luminositylabs-oss
+      run: docker container run --rm -i -v "$(pwd)":"${CBD}" -v ${HOME}/.gnupg:/root/.gnupg -v ${P}-${{ env.maven_docker_container_image_tag }}-mvn-repo:/root/.m2 -w "${CBD}" ${{ env.maven_docker_container_image_repo }}/${{ env.maven_docker_container_image_name }}:${{ env.maven_docker_container_image_tag }} mvn -U -V -s ${{ env.SETTINGS }} -P${{ env.PROFILES }} -Djavadoc.path=/usr/bin/javadoc -Dmaven.integration.test.skip=true dependency:list-repositories dependency:tree help:active-profiles clean install site site:stage