NXDRIVE-2401: Upgrade the Docker build workflow to the new action ver…

…sion

See docker/build-push-action#100 for details.

.github/workflows/docker_build.yml

@@ -13,22 +13,28 @@ on:
         required: true
         default: '0'
 
+env:
+  REGISTRY: docker-private.packages.nuxeo.com
+  REPOSITORY: nuxeo-drive-build
+
 jobs:
   job:
     runs-on: ubuntu-latest
 
     steps:
-    - name: Checkout code
-      uses: actions/checkout@v2
-
-    - name: Build and push the Docker image
-      uses: docker/build-push-action@v2.1.0
+    - uses: actions/checkout@v2
+    - uses: docker/login-action@v1
       with:
+        registry: ${{ env.REGISTRY }}
         username: ${{ secrets.DOCKER_USERNAME }}
         password: ${{ secrets.DOCKER_PASSWORD }}
-        registry: docker-private.packages.nuxeo.com
-        repository: nuxeo-drive-build
-        build_args: VERSION=${{ github.event.inputs.buildVersion }},SCM_REF=${{ env.GITHUB_SHA }}
-        dockerfile: tools/linux/Dockerfile
-        tags: py-${{ github.event.inputs.pythonVersion }}
+    - uses: docker/build-push-action@v2.1.0
+      with:
+        context: .
+        file: tools/linux/Dockerfile
+        build-args: |
+          VERSION=${{ github.event.inputs.buildVersion }}
+          SCM_REF=${{ env.GITHUB_SHA }}
+        tags: ${{ env.REGISTRY }}/${{ env.REPOSITORY }}:py-${{ github.event.inputs.pythonVersion }}
         push: true
+    - run: docker push ${{ env.REGISTRY }}/${{ env.REPOSITORY }}:py-${{ github.event.inputs.pythonVersion }}

docs/changes/4.4.6.md

@@ -64,6 +64,7 @@ Release date: `2020-xx-xx`
 - [NXDRIVE-2396](https://jira.nuxeo.com/browse/NXDRIVE-2396): Switch to the new Dependabot config file
 - [NXDRIVE-2398](https://jira.nuxeo.com/browse/NXDRIVE-2398): Upgrade PyInstaller to 4.1
 - [NXDRIVE-2399](https://jira.nuxeo.com/browse/NXDRIVE-2399): Temporary stop releasing a GNU/Linux version
+- [NXDRIVE-2401](https://jira.nuxeo.com/browse/NXDRIVE-2401): Upgrade the Docker build workflow to the new action version
 
 ## Tests