Automate image release process

.github/workflows/check-release.yml

@@ -0,0 +1,53 @@
+name: "Check Releases"
+on:
+  schedule:
+    - cron: '27 23 * * *'
+
+jobs:
+  fetch:
+    name: Fetch Latest Godot Engine Release
+    runs-on: ubuntu-latest
+    outputs:
+      release_tag: ${{ steps.parse.outputs.tag }}
+      json: ${{ steps.get_latest_release.outputs.data }}
+    steps:
+      - uses: octokit/request-action@v2.x
+        id: get_latest_release
+        with:
+          route: GET /repos/godotengine/godot/releases/latest
+          owner: octokit
+          repo: request-action
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} 
+      - id: parse
+        run: |
+          TAG=$(echo '${{ steps.get_latest_release.outputs.data }}' | jq --raw-output .tag_name)
+          echo "::set-output name=tag::$TAG"
+  current:
+    name: Fetch Current Godot CI release
+    runs-on: ubuntu-latest
+    outputs:
+      release_tag: ${{ steps.parse.outputs.tag }}
+    steps:
+      - uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
+      - id: parse 
+        run: echo "::set-output name=tag::$(git tag --list --sort=-creatordate | head --lines 1)" 
+  create:
+    needs: [fetch, current]
+    name: Create New Godot CI Release
+    runs-on: ubuntu-latest
+    if: needs.fetch.outputs.release_tag != needs.current.outputs.release_tag 
+    steps:
+      - uses: actions/checkout@v3
+      - run: echo '${{ needs.fetch.outputs.json }}' | jq --raw-output .body | sed 's/\\r\\n/\n/g' > body.txt
+      - run: |
+          git config user.name github-actions
+          git config user.email github-actions@github.com
+          git tag ${{ needs.fetch.outputs.release_tag }}
+          git push
+      - uses: softprops/action-gh-release@v0.1.14
+        with:
+          body_path: body.txt
+          tag_name: ${{ needs.fetch.outputs.release_tag }}

.github/workflows/godot-ci.yml

@@ -80,6 +80,9 @@ jobs:
         with:
           name: web
           path: build/web
+      - name: Install rsync 📚
+        run: |
+          apt-get update && apt-get install -y rsync
       - name: Deploy to GitHub Pages 🚀
         uses: JamesIves/github-pages-deploy-action@releases/v4
         with:

.github/workflows/release.yml

@@ -0,0 +1,83 @@
+name: Release
+on:
+  release:
+    types: [released]
+env:
+  IMAGE_NAME: godot-ci
+jobs:
+  version:
+    name: Get Version
+    runs-on: ubuntu-latest
+    outputs:
+      version: ${{ steps.calculate.outputs.version }}
+      release_name: ${{ steps.calculate.outputs.release_name }}
+    steps:
+      - id: calculate
+        run: |
+          REF_NAME=${{ github.ref_name }}
+          echo "::set-output name=version::${REF_NAME%-*}"
+          echo "::set-output name=release_name::${REF_NAME#*-}"
+  build:
+    name: Build Image
+    runs-on: ubuntu-latest
+    needs: [version]
+    steps:
+      - uses: actions/checkout@v3
+      - run:  echo IMAGE_OWNER=$(echo ${{ github.repository_owner }} | tr '[:upper:]' '[:lower:]') >> $GITHUB_ENV
+      - name: Login to GitHub Container Registry 
+        uses: docker/login-action@v1.14.1
+        with:
+          registry: ghcr.io
+          username: ${{ github.repository_owner }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+      - name: Login to DockerHub
+        uses: docker/login-action@v1 
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+      - name: Build and push Docker images
+        uses: docker/build-push-action@v2.9.0
+        with:
+          context: .
+          file: Dockerfile
+          push: true
+          tags: |
+            ghcr.io/${{ env.IMAGE_OWNER }}/${{ env.IMAGE_NAME }}:${{ needs.version.outputs.version }}
+            ghcr.io/${{ env.IMAGE_OWNER }}/${{ env.IMAGE_NAME }}:latest
+            ${{ secrets.DOCKERHUB_USERNAME }}/${{ env.IMAGE_NAME }}:latest
+            ${{ secrets.DOCKERHUB_USERNAME }}/${{ env.IMAGE_NAME }}:${{ needs.version.outputs.version }}
+          build-args: |
+            GODOT_VERSION=${{ needs.version.outputs.version }}
+  build-mono:
+    name: Build Mono Image
+    runs-on: ubuntu-latest
+    needs: [version]
+    steps:
+      - uses: actions/checkout@v3
+      - run:  echo IMAGE_OWNER=$(echo ${{ github.repository_owner }} | tr '[:upper:]' '[:lower:]') >> $GITHUB_ENV
+      - name: Login to GitHub Container Registry 
+        uses: docker/login-action@v1.14.1
+        with:
+          registry: ghcr.io
+          username: ${{ github.repository_owner }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+      - name: Login to DockerHub
+        uses: docker/login-action@v1 
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+      - name: Build and push Docker images
+        uses: docker/build-push-action@v2.9.0
+        with:
+          context: .
+          file: mono.Dockerfile
+          push: true
+          tags: |
+            ghcr.io/${{ env.IMAGE_OWNER }}/${{ env.IMAGE_NAME }}:mono-${{ needs.version.outputs.version }}
+            ghcr.io/${{ env.IMAGE_OWNER }}/${{ env.IMAGE_NAME }}:mono-latest
+            ${{ secrets.DOCKERHUB_USERNAME }}/${{ env.IMAGE_NAME }}:mono-latest
+            ${{ secrets.DOCKERHUB_USERNAME }}/${{ env.IMAGE_NAME }}:mono-${{ needs.version.outputs.version }}
+          build-args: |
+            GODOT_VERSION=${{ needs.version.outputs.version }}
+            RELEASE_NAME=${{ needs.version.outputs.release_name }}
+

Dockerfile

@@ -18,7 +18,7 @@ RUN apt-get update && apt-get install -y --no-install-recommends \
     && rm -rf /var/lib/apt/lists/*
 
 ENV JAVA_HOME=/usr/lib/jvm/java-11-openjdk-amd64
-ENV GODOT_VERSION "3.4.2"
+ARG GODOT_VERSION="3.4.2"
 
 RUN wget https://downloads.tuxfamily.org/godotengine/${GODOT_VERSION}/Godot_v${GODOT_VERSION}-stable_linux_headless.64.zip \
     && wget https://downloads.tuxfamily.org/godotengine/${GODOT_VERSION}/Godot_v${GODOT_VERSION}-stable_export_templates.tpz \

mono.Dockerfile

@@ -17,11 +17,11 @@ RUN apt-get update && apt-get install -y --no-install-recommends \
 
 # When in doubt see the downloads page
 # https://downloads.tuxfamily.org/godotengine/
-ENV GODOT_VERSION "3.4.2"
+ARG GODOT_VERSION="3.4.2"
 
 # Example values: stable, beta3, rc1, alpha2, etc.
 # Also change the SUBDIR property when NOT using stable
-ENV RELEASE_NAME "stable"
+ARG RELEASE_NAME="stable"
 
 # This is only needed for non-stable builds (alpha, beta, RC)
 # e.g. SUBDIR "/beta3"