Create release.yml

First attempt at a release workflow

.github/workflows/release.yml

@@ -0,0 +1,43 @@
+
+name: Release to github.yolean.io
+on:
+  workflow_dispatch:
+    inputs:
+      branch:
+        description: "The branch to checkout when cutting the release."
+        required: true
+        default: "master"
+      releaseVersion:
+        description: "Default version to use when preparing a release."
+        required: true
+        default: "X.Y.Z"
+      developmentVersion:
+        description: "Default version to use for new local working copy."
+        required: true
+        default: "X.Y.Z-SNAPSHOT"
+jobs:
+  publish:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v3
+    - name: Setup Java
+      uses: actions/setup-java@v3
+      with:
+        distribution: 'temurin'
+        java-version: '17'
+    - name: Configure Git author
+      run: |
+        git config --local user.email "[email protected]"
+        git config --local user.name "GitHub Action"
+    - name: Publish package
+      run: mvn release:prepare release:perform -B -DreleaseVersion=${{ github.event.inputs.releaseVersion }} -DdevelopmentVersion=${{ github.event.inputs.developmentVersion }}
+    - name: Push to Yolean mavenrepo
+      uses: cpina/github-action-push-to-another-repository@main
+      env:
+        SSH_DEPLOY_KEY: ${{ secrets.SSH_DEPLOY_KEY }}
+      with:
+        source-directory: 'releases'
+        destination-github-username: 'Yolean'
+        destination-repository-name: 'yolean.github.io'
+        target-directory: 'releases'
+        target-branch: mavenrepo