Refine the publish conf

Signed-off-by: Thomas Druez <[email protected]>

.github/workflows/publish-docker.yml

@@ -1,16 +1,19 @@
-name: Create and publish a Docker image
+name: Publish Docker image on GHCR
+# https://docs.github.com/en/packages/managing-github-packages-using-github-actions-workflows/publishing-and-installing-a-package-with-github-actions
 
 on: [push, pull_request]
 
-# Defines two custom environment variables for the workflow. These are used for the Container registry domain, and a name for the Docker image that this workflow builds.
+# Defines two custom environment variables for the workflow.
+# These are used for the Container registry domain,
+# and a name for the Docker image that this workflow builds.
 env:
   REGISTRY: ghcr.io
   IMAGE_NAME: ${{ github.repository }}
 
-# There is a single job in this workflow. It's configured to run on the latest available version of Ubuntu.
 jobs:
   build-and-push-image:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-22.04
+
     # Sets the permissions granted to the `GITHUB_TOKEN` for the actions in this job.
     permissions:
       contents: read
@@ -19,30 +22,48 @@ jobs:
     steps:
       - name: Checkout repository
         uses: actions/checkout@v4
-      # Uses the `docker/login-action` action to log in to the Container registry using the account and password that will publish the packages. Once published, the packages are scoped to the account defined here.
+
+      # Uses the `docker/login-action` action to log in to the Container registry using
+      # the account and password that will publish the packages.
+      # Once published, the packages are scoped to the account defined here.
       - name: Log in to the Container registry
-        uses: docker/login-action@65b78e6e13532edd9afa3aa52ac7964289d1a9c1
+        uses: docker/login-action@v3
         with:
           registry: ${{ env.REGISTRY }}
           username: ${{ github.actor }}
           password: ${{ secrets.GITHUB_TOKEN }}
-      # This step uses [docker/metadata-action](https://github.com/docker/metadata-action#about) to extract tags and labels that will be applied to the specified image. The `id` "meta" allows the output of this step to be referenced in a subsequent step. The `images` value provides the base name for the tags and labels.
+
+      # This step uses [docker/metadata-action]
+      # (https://github.com/docker/metadata-action#about)
+      # to extract tags and labels that will be applied to the specified image.
+      # The `id` "meta" allows the output of this step to be referenced in a subsequent
+      # step. The `images` value provides the base name for the tags and labels.
       - name: Extract metadata (tags, labels) for Docker
         id: meta
-        uses: docker/metadata-action@9ec57ed1fcdbf14dcef7dfbe97b2010124a938b7
+        uses: docker/metadata-action@v5
         with:
           images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
-      # This step uses the `docker/build-push-action` action to build the image, based on your repository's `Dockerfile`. If the build succeeds, it pushes the image to GitHub Packages.
-      # It uses the `context` parameter to define the build's context as the set of files located in the specified path. For more information, see "[Usage](https://github.com/docker/build-push-action#usage)" in the README of the `docker/build-push-action` repository.
-      # It uses the `tags` and `labels` parameters to tag and label the image with the output from the "meta" step.
+
+      # This step uses the `docker/build-push-action` action to build the image,
+      # based on your repository's `Dockerfile`.
+      # If the build succeeds, it pushes the image to GitHub Packages.
+      # It uses the `context` parameter to define the build's context as the set of
+      # files located in the specified path. For more information,
+      # see "[Usage](https://github.com/docker/build-push-action#usage)" in the
+      # README of the `docker/build-push-action` repository.
+      # It uses the `tags` and `labels` parameters to tag and label the image with
+      # the output from the "meta" step.
       - name: Build and push Docker image
-        uses: docker/build-push-action@f2a1d5e99d037542a71f64918e516c093c6f3fc4
+        uses: docker/build-push-action@v5
         with:
           context: .
           push: true
-          tags: ${{ steps.meta.outputs.tags }}
+          tags: |
+            ${{ steps.meta.outputs.tags }}
+            ${{ env.REGISTRY }}/nexb/scancode.io:latest
           labels: ${{ steps.meta.outputs.labels }}
 
+
 #name: Publish Docker image on GHCR
 #
 #on: [push, pull_request]