build and push tag

.github/workflows/image-tag.yml

@@ -0,0 +1,89 @@
+name: Test, build and push to Docker Hub
+
+on:
+  push:
+    tags:
+      - '*.*'
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+
+      - uses: actions/checkout@v2
+      - name: Set up Python 3.9
+        uses: actions/setup-python@v2
+        with:
+          python-version: 3.9
+
+      - name: Install dependencies
+        run: |
+          python -m pip install --upgrade pip
+          pip install flake8 pytest
+          if [ -f requirements.txt ]; then pip install -r requirements.txt; fi
+
+      - name: Lint with flake8
+        run: |
+          # stop the build if there are Python syntax errors or undefined names
+          flake8 . --count --select=E9,F63,F7,F82 --show-source --statistics
+          # exit-zero treats all errors as warnings. The GitHub editor is 127 chars wide
+          flake8 . --count --exit-zero --max-complexity=10 --max-line-length=127 --statistics
+
+      - name: Create release metadata
+        run: |
+          # COPY'ed by Dockerfile into backend/ of the image, then read by the server in store.py
+          echo ${{ github.sha }} > backend/source.txt
+          echo ${{ github.ref }} > backend/tag.txt
+
+      - name: Test with pytest
+        run: |
+          # Each test is totally isolated and performs its own cleanup/reset
+          cd backend; ./run_all_tests.sh
+
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v1
+        with:
+          image: tonistiigi/binfmt:latest
+          platforms: all
+      - name: Login to Docker Hub
+        uses: docker/login-action@v1
+        with:
+          username: ${{ secrets.DOCKER_HUB_USERNAME }}
+          password: ${{ secrets.DOCKER_HUB_ACCESS_TOKEN }}
+
+      - name: Set up Docker Buildx
+        id: buildx
+        uses: docker/setup-buildx-action@v1
+        with:
+          install: true
+          version: latest
+          driver-opts: image=moby/buildkit:master
+
+      - name: Branch name
+        id: branch_name
+        run: |
+          echo ::set-output name=SOURCE_NAME::${GITHUB_REF#refs/*/}
+          echo ::set-output name=SOURCE_BRANCH::${GITHUB_REF#refs/heads/}
+          echo ::set-output name=SOURCE_TAG::${GITHUB_REF#refs/tags/}
+
+
+      - name: Build and push tagged version
+        id: docker_build
+        uses: docker/build-push-action@v2
+        with:
+          context: ./
+          file: ./Dockerfile
+          push: true
+          tags: |
+            ${{ secrets.DOCKER_HUB_USERNAME }}/changedetection.io:$SOURCE_TAG
+          #                ${{ secrets.DOCKER_HUB_USERNAME }}:/changedetection.io:${{ env.RELEASE_VERSION }}
+          platforms: linux/amd64,linux/arm64,linux/arm/v6,linux/arm/v7
+          cache-from: type=local,src=/tmp/.buildx-cache
+          cache-to: type=local,dest=/tmp/.buildx-cache
+        env:
+            SOURCE_NAME: ${{ steps.branch_name.outputs.SOURCE_NAME }}
+            SOURCE_BRANCH: ${{ steps.branch_name.outputs.SOURCE_BRANCH }}
+            SOURCE_TAG: ${{ steps.branch_name.outputs.SOURCE_TAG }}
+
+      - name: Image digest
+        run: echo step SHA ${{ steps.vars.outputs.sha_short }} tag ${{steps.vars.outputs.tag}} branch ${{steps.vars.outputs.branch}} digest ${{ steps.docker_build.outputs.digest }}