Push Docker images to Quay.io (RedHat)

.github/workflows/docker.yml

@@ -22,10 +22,10 @@ jobs:
           DOCKER_VERSION=dev
           if [ "${{ github.event_name }}" = "schedule" ]; then
           DOCKER_VERSION=nightly
-          TAGS="${DOCKER_IMAGE}:${DOCKER_VERSION},ghcr.io/${DOCKER_IMAGE}:${DOCKER_VERSION}"
+          TAGS="docker.io/${DOCKER_IMAGE}:${DOCKER_VERSION},ghcr.io/${DOCKER_IMAGE}:${DOCKER_VERSION},quay.io/${DOCKER_IMAGE}:${DOCKER_VERSION}"
           elif [[ $GITHUB_REF == refs/tags/* ]]; then
           DOCKER_VERSION=${GITHUB_REF#refs/tags/}
-          TAGS="${DOCKER_IMAGE}:${DOCKER_VERSION},ghcr.io/${DOCKER_IMAGE}:${DOCKER_VERSION},${DOCKER_IMAGE}:latest,ghcr.io/${DOCKER_IMAGE}:latest"
+          TAGS="docker.io/${DOCKER_IMAGE}:${DOCKER_VERSION},ghcr.io/${DOCKER_IMAGE}:${DOCKER_VERSION},quay.io/${DOCKER_IMAGE}:${DOCKER_VERSION},docker.io/${DOCKER_IMAGE}:latest,ghcr.io/${DOCKER_IMAGE}:latest,quay.io/${DOCKER_IMAGE}:latest"
           fi
           echo ::set-output name=tags::${TAGS}
 
@@ -36,10 +36,10 @@ jobs:
           DOCKER_VERSION=dev-distroless
           if [ "${{ github.event_name }}" = "schedule" ]; then
           DOCKER_VERSION=nightly-distroless
-          TAGS="${DOCKER_IMAGE}:${DOCKER_VERSION},ghcr.io/${DOCKER_IMAGE}:${DOCKER_VERSION}"
+          TAGS="docker.io/${DOCKER_IMAGE}:${DOCKER_VERSION},ghcr.io/${DOCKER_IMAGE}:${DOCKER_VERSION},quay.io/${DOCKER_IMAGE}:${DOCKER_VERSION}"
           elif [[ $GITHUB_REF == refs/tags/* ]]; then
           DOCKER_VERSION=${GITHUB_REF#refs/tags/}-distroless
-          TAGS="${DOCKER_IMAGE}:${DOCKER_VERSION},ghcr.io/${DOCKER_IMAGE}:${DOCKER_VERSION},${DOCKER_IMAGE}:latest-distroless,ghcr.io/${DOCKER_IMAGE}:latest-distroless"
+          TAGS="docker.io/${DOCKER_IMAGE}:${DOCKER_VERSION},ghcr.io/${DOCKER_IMAGE}:${DOCKER_VERSION},quay.io/${DOCKER_IMAGE}:${DOCKER_VERSION},docker.io/${DOCKER_IMAGE}:latest-distroless,ghcr.io/${DOCKER_IMAGE}:latest-distroless,quay.io/${DOCKER_IMAGE}:latest-distroless"
           fi
           echo ::set-output name=tags::${TAGS}
 
@@ -62,6 +62,13 @@ jobs:
           username: ${{ github.repository_owner }}
           password: ${{ secrets.CR_PAT }}
 
+      - name: Login to Quay Container Registry
+        uses: docker/login-action@v2
+        with:
+          registry: quay.io
+          username: ${{ secrets.QUAY_USERNAME }}
+          password: ${{ secrets.QUAY_TOKEN }}
+
       - name: Build and Push Alpine images
         uses: docker/build-push-action@v4
         with: