merge test and docker build jobs

Author: aperrin66

.github/workflows/tests_build.yml

@@ -11,24 +11,35 @@ env:
   BASE_IMAGE_NAME: "${{ secrets.DOCKER_ORG }}/nansat_base"
   BASE_IMAGE_TAG: '0.0.19'
 jobs:
-  tests:
-    name: 'Run unit tests'
+  tests_and_docker_build:
+    name: 'Run unit tests and build docker image'
     runs-on: 'ubuntu-20.04'
     strategy:
       matrix:
         tag_suffix:
           - ''
           - '-slim'
-        python_version:
-          - '3.7'
-          - '3.8'
-          - '3.9'
-          - '3.10'
-          - '3.11'
+        version:
+          - {'python': '3.7', 'latest': false}
+          - {'python': '3.8', 'latest': false}
+          - {'python': '3.9', 'latest': false}
+          - {'python': '3.10', 'latest': false}
+          - {'python': '3.11', 'latest': true}
     steps:
       - name: 'Checkout repository'
         uses: actions/checkout@v4
 
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Cache Docker layers
+        uses: actions/cache@v3
+        with:
+          path: /tmp/.buildx-cache
+          key: ${{ runner.os }}-buildx${{ matrix.tag_suffix }}-python${{ matrix.version.python }}-${{ github.sha }}
+          restore-keys: |
+            ${{ runner.os }}-buildx${{ matrix.tag_suffix }}-python${{ matrix.version.python }}-
+
       - name: Login to DockerHub
         uses: docker/login-action@v3
         with:
@@ -48,7 +59,7 @@ jobs:
              -e "GITHUB_REPOSITORY=$GITHUB_REPOSITORY"
              -e "GITHUB_RUN_ID=$GITHUB_RUN_ID"
              -e "GITHUB_TOKEN=$GITHUB_TOKEN"
-             "${BASE_IMAGE_NAME}:${BASE_IMAGE_TAG}${{ matrix.tag_suffix }}-python${{ matrix.python_version }}"
+             "${BASE_IMAGE_NAME}:${BASE_IMAGE_TAG}${{ matrix.tag_suffix }}-python${{ matrix.version.python }}"
              bash -c "
              apt update && apt install -y g++ &&
              python setup.py sdist &&
@@ -64,10 +75,33 @@ jobs:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
         run: pip install coveralls && coveralls --service=github
 
+      - name: Build docker image
+        uses: docker/build-push-action@v5
+        with:
+          context: .
+          build-args: |
+            BASE_IMAGE=${{ env.BASE_IMAGE_NAME }}:${{ env.BASE_IMAGE_TAG }}${{ matrix.tag_suffix }}-python${{ matrix.version.python }}
+            NANSAT_RELEASE=${{ env.TAG == 'tmp' && '0.0.0' || env.TAG }}
+          push: ${{ github.ref_type == 'tag' }}
+          tags: |
+            ${{ env.IMAGE_NAME }}:${{ env.TAG }}${{ matrix.tag_suffix }}-python${{ matrix.version.python }}
+            ${{ env.IMAGE_NAME }}:latest${{ matrix.tag_suffix }}-python${{ matrix.version.python }}
+            ${{ matrix.version.latest && format('latest{0}', matrix.tag_suffix) || '' }}
+          cache-from: type=local,src=/tmp/.buildx-cache
+          cache-to: type=local,dest=/tmp/.buildx-cache-new
+
+        # Temp fix
+        # https://github.com/docker/build-push-action/issues/252
+        # https://github.com/moby/buildkit/issues/1896
+      - name: Move cache
+        run: |
+          rm -rf /tmp/.buildx-cache
+          mv /tmp/.buildx-cache-new /tmp/.buildx-cache
+
   publish_python_package:
     name: Publish the Python package to PyPI
     runs-on: 'ubuntu-20.04'
-    needs: 'tests'
+    needs: 'tests_and_docker_build'
     if: github.event_name == 'release'
     steps:
       - name: 'Checkout repository'
@@ -89,63 +123,4 @@ jobs:
           # publishing to the test PyPI from forks easy
           repository_url: ${{ secrets.PYPI_REPOSITORY_URL }}
           password: ${{ secrets.PYPI_TOKEN }}
-
-
-  build_docker_images:
-    runs-on: 'ubuntu-20.04'
-    needs: 'tests'
-    strategy:
-      matrix:
-        tag_suffix:
-          - ''
-          - '-slim'
-        version:
-          - {'python': '3.7', 'latest': false}
-          - {'python': '3.8', 'latest': false}
-          - {'python': '3.9', 'latest': false}
-          - {'python': '3.10', 'latest': false}
-          - {'python': '3.11', 'latest': true}
-    steps:
-      - name: 'Checkout repository'
-        uses: actions/checkout@v4
-
-      - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v3
-
-      - name: Cache Docker layers
-        uses: actions/cache@v3
-        with:
-          path: /tmp/.buildx-cache
-          key: ${{ runner.os }}-buildx${{ matrix.tag_suffix }}-python${{ matrix.version.python }}-${{ github.sha }}
-          restore-keys: |
-            ${{ runner.os }}-buildx${{ matrix.tag_suffix }}-python${{ matrix.version.python }}-
-
-      - name: Login to DockerHub
-        uses: docker/login-action@v3
-        with:
-          username: ${{ secrets.DOCKER_USER }}
-          password: ${{ secrets.DOCKER_PASS }}
-
-      - name: Build docker image
-        uses: docker/build-push-action@v5
-        with:
-          context: .
-          build-args: |
-            BASE_IMAGE=${{ env.BASE_IMAGE_NAME }}:${{ env.BASE_IMAGE_TAG }}${{ matrix.tag_suffix }}-python${{ matrix.version.python }}
-            NANSAT_RELEASE=${{ env.TAG == 'tmp' && '0.0.0' || env.TAG }}
-          push: ${{ github.ref_type == 'tag' }}
-          tags: |
-            ${{ env.IMAGE_NAME }}:${{ env.TAG }}${{ matrix.tag_suffix }}-python${{ matrix.version.python }}
-            ${{ env.IMAGE_NAME }}:latest${{ matrix.tag_suffix }}-python${{ matrix.version.python }}
-            ${{ matrix.version.latest && format('latest{0}', matrix.tag_suffix) || '' }}
-          cache-from: type=local,src=/tmp/.buildx-cache
-          cache-to: type=local,dest=/tmp/.buildx-cache-new
-
-        # Temp fix
-        # https://github.com/docker/build-push-action/issues/252
-        # https://github.com/moby/buildkit/issues/1896
-      - name: Move cache
-        run: |
-          rm -rf /tmp/.buildx-cache
-          mv /tmp/.buildx-cache-new /tmp/.buildx-cache
 ...