👷 Add image publication on ghcr.io

Author: zigarn

.github/workflows/build-one.yml

@@ -127,6 +127,14 @@ jobs:
           username: ${{ secrets.DOCKERHUB_USERNAME }}
           password: ${{ secrets.DOCKERHUB_TOKEN }}
 
+      - name: Login to GitHub Container registry
+        if: ${{ github.ref == 'refs/heads/master' }}
+        uses: docker/login-action@v3
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
       - name: Login to US GAR
         if: ${{ github.ref == 'refs/heads/master' }}
         uses: docker/login-action@v3
@@ -170,6 +178,8 @@ jobs:
           tags: |
             zenika/${{ env.IMAGE_NAME }}
             zenika/${{ env.IMAGE_VERSIONED_NAME }}
+            ghcr.io/zenika/${{ env.IMAGE_NAME }}
+            ghcr.io/zenika/${{ env.IMAGE_VERSIONED_NAME }}
             us-docker.pkg.dev/zenika-hub/gcr.io/${{ env.IMAGE_NAME }}
             us-docker.pkg.dev/zenika-hub/gcr.io/${{ env.IMAGE_VERSIONED_NAME }}
             us-docker.pkg.dev/zenika-hub/us.gcr.io/${{ env.IMAGE_NAME }}

README.md

@@ -8,6 +8,7 @@
 
 Following the changes with the [Rate Limiting on Docker Hub](https://www.docker.com/increase-rate-limits). [Tweet here for more information in 🇫🇷](https://twitter.com/jlandure/status/1322474352554770432)
 - On the [Docker Hub](https://hub.docker.com/r/zenika/alpine-chrome) without any prefix: `zenika/alpine-chrome`
+- On [GitHub Container registry](https://github.com/Zenika/alpine-chrome/pkgs/container/alpine-chrome): `ghcr.io/zenika/alpine-chrome`
 - On Google Cloud - available in the closest region:
   - Global: `gcr.io/zenika-hub/alpine-chrome`
   - Europe: `eu.gcr.io/zenika-hub/alpine-chrome`