RAV-2958 - Setup Release workflow with package publication

.github/workflows/release.yml

@@ -0,0 +1,168 @@
+name: Release Library
+run-name: Release ${{ github.ref_name != github.event.repository.default_branch && 'snapshot ' || '' }}${{ github.ref_name }} by @${{ github.actor }}
+
+on:
+  workflow_dispatch:
+    inputs:
+      version_bump:
+        description: 'Version bump type - only for main branch'
+        required: true
+        type: choice
+        options:
+          - patch
+          - minor
+          - major
+        default: patch
+
+permissions:
+  contents: write
+  packages: write
+
+jobs:
+  release:
+    name: Build and Release
+    runs-on: ubuntu-latest
+    outputs:
+      version: ${{ steps.version.outputs.version }}
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v6
+        with:
+          fetch-depth: 1
+
+      - name: Set up JDK 17
+        uses: actions/setup-java@v5
+        with:
+          java-version: '17'
+          distribution: 'temurin'
+          cache: 'maven'
+
+      - name: Configure Git
+        run: |
+          git config user.name "github-actions[bot]"
+          git config user.email "github-actions[bot]@users.noreply.github.com"
+
+      - name: Determine version
+        id: version
+        env:
+          DEFAULT_BRANCH: ${{ github.event.repository.default_branch }}
+          CURRENT_BRANCH: ${{ github.ref_name }}
+        run: |
+          # Get the latest tag
+          LATEST_TAG=$(git describe --tags --abbrev=0 2>/dev/null || echo "v0.0.0")
+          echo "Latest tag: $LATEST_TAG"
+
+          # Remove 'v' prefix if present
+          LATEST_VERSION=${LATEST_TAG#v}
+          echo "Latest version: $LATEST_VERSION"
+
+          # Parse version components
+          IFS='.' read -r MAJOR MINOR PATCH <<< "$LATEST_VERSION"
+
+          # Determine if we're on the default branch
+          if [ "$CURRENT_BRANCH" = "$DEFAULT_BRANCH" ]; then
+            if [ "${{ github.event_name }}" = "workflow_dispatch" ]; then
+              BUMP_TYPE="${{ inputs.version_bump }}"
+            else
+              BUMP_TYPE="patch"
+            fi
+
+            case $BUMP_TYPE in
+              major)
+                MAJOR=$((MAJOR + 1))
+                MINOR=0
+                PATCH=0
+                ;;
+              minor)
+                MINOR=$((MINOR + 1))
+                PATCH=0
+                ;;
+              patch)
+                PATCH=$((PATCH + 1))
+                ;;
+            esac
+
+            NEW_VERSION="${MAJOR}.${MINOR}.${PATCH}"
+            IS_RELEASE=true
+          else
+            # Snapshot build - increment patch and add -SNAPSHOT
+            PATCH=$((PATCH + 1))
+            NEW_VERSION="${MAJOR}.${MINOR}.${PATCH}-SNAPSHOT"
+            IS_RELEASE=false
+          fi
+
+          echo "New version: $NEW_VERSION"
+          echo "version=$NEW_VERSION" >> $GITHUB_OUTPUT
+          echo "is_release=$IS_RELEASE" >> $GITHUB_OUTPUT
+          echo "bump_type=${BUMP_TYPE:-none}" >> $GITHUB_OUTPUT
+
+      - name: "Build and test (version: ${{ steps.version.outputs.version }})"
+        env:
+          VERSION: ${{ steps.version.outputs.version }}
+        run: |
+          mvn clean verify -B -Drevision=$VERSION
+
+      - name: Publish to GitHub Packages
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          GITHUB_ACTOR: ${{ github.actor }}
+          VERSION: ${{ steps.version.outputs.version }}
+        run: |
+          mvn deploy -DskipTests -B -Drevision=$VERSION
+
+      - name: Create and push tag (release only)
+        env:
+          VERSION: ${{ steps.version.outputs.version }}
+        if: steps.version.outputs.is_release == 'true'
+        run: |
+          VERSION="${{ steps.version.outputs.version }}"
+          git tag -a "v$VERSION" -m "Release version $VERSION"
+          git push origin "v$VERSION"
+
+      - name: Create GitHub Release (release only)
+        if: steps.version.outputs.is_release == 'true'
+        uses: ncipollo/release-action@b7eabc95ff50cbeeedec83973935c8f306dfcd0b # v1.20.0
+        with:
+          tag: v${{ steps.version.outputs.version }}
+          name: Release ${{ steps.version.outputs.version }}
+          body: |
+            ## Release ${{ steps.version.outputs.version }}
+
+            ### Changes
+            This release was automatically generated.
+
+            ### Maven Dependency
+            ```xml
+            <dependency>
+              <groupId>net.airvantage</groupId>
+              <artifactId>proxy-socket-core</artifactId>
+              <version>${{ steps.version.outputs.version }}</version>
+            </dependency>
+            ```
+
+            ### GitHub Packages
+            To use this library from GitHub Packages, add the following repository to your `pom.xml`:
+            ```xml
+            <repositories>
+              <repository>
+                <id>github</id>
+                <url>https://maven.pkg.github.com/${{ github.repository }}</url>
+              </repository>
+            </repositories>
+            ```
+          draft: false
+          prerelease: false
+          generateReleaseNotes: true
+
+      - name: Summary
+        env:
+          VERSION: ${{ steps.version.outputs.version }}
+        if: always()
+        run: |
+          echo "## Release Summary" >> $GITHUB_STEP_SUMMARY
+          echo "" >> $GITHUB_STEP_SUMMARY
+          echo "- **Version**: $VERSION" >> $GITHUB_STEP_SUMMARY
+          echo "- **Branch**: ${{ github.ref_name }}" >> $GITHUB_STEP_SUMMARY
+          echo "- **Status**: ${{ job.status }}" >> $GITHUB_STEP_SUMMARY
+          echo "- **Repository**: https://github.com/${{ github.repository }}/packages" >> $GITHUB_STEP_SUMMARY

pom.xml

@@ -7,13 +7,27 @@
 
     <groupId>net.airvantage</groupId>
     <artifactId>proxy-socket-java</artifactId>
-    <version>1.0.0-SNAPSHOT</version>
+    <version>${revision}</version>
     <packaging>pom</packaging>
 
     <description>ProxyProtocol Java implementation.</description>
 
+    <distributionManagement>
+        <repository>
+            <id>github</id>
+            <name>GitHub Packages</name>
+            <url>https://maven.pkg.github.com/${github.repository}</url>
+        </repository>
+    </distributionManagement>
+
     <properties>
 
+        <!-- Version managed by CI/CD workflow -->
+        <revision>0.0.0-SNAPSHOT</revision>
+
+        <!-- GitHub repository (format: owner/repo) -->
+        <github.repository>airvantage/proxy-socket-java</github.repository>
+
         <!-- Dependency versions -->
         <junit.version>5.10.3</junit.version>
         <guava.version>33.5.0-jre</guava.version>
@@ -79,7 +93,6 @@
                     </execution>
                 </executions>
             </plugin>
-
         </plugins>
     </build>
 </project>

proxy-socket-core/pom.xml

@@ -6,7 +6,7 @@
     <parent>
         <groupId>net.airvantage</groupId>
         <artifactId>proxy-socket-java</artifactId>
-        <version>1.0.0-SNAPSHOT</version>
+        <version>${revision}</version>
     </parent>
     <artifactId>proxy-socket-core</artifactId>
     <name>Proxy Protocol - Core</name>

proxy-socket-guava/pom.xml

@@ -6,7 +6,7 @@
     <parent>
         <groupId>net.airvantage</groupId>
         <artifactId>proxy-socket-java</artifactId>
-        <version>1.0.0-SNAPSHOT</version>
+        <version>${revision}</version>
     </parent>
     <artifactId>proxy-socket-guava</artifactId>
     <name>Proxy Protocol - Guava Cache</name>

proxy-socket-udp/pom.xml

@@ -6,7 +6,7 @@
     <parent>
         <groupId>net.airvantage</groupId>
         <artifactId>proxy-socket-java</artifactId>
-        <version>1.0.0-SNAPSHOT</version>
+        <version>${revision}</version>
     </parent>
     <artifactId>proxy-socket-udp</artifactId>
     <name>Proxy Protocol - UDP</name>