Publish Docker images from the stable/unstable code.

v-tagged push -> v-tagged stable image with stable tag also
master push -> dev tagged image

.github/workflows/docker_publish.yml → .github/workflows/docker_publish_stable.yml

@@ -1,32 +1,31 @@
 # ------------------------------------------------------------------------
-#  Publish Docker image from the current snapshot into Github repository
+#  Publish Docker image from the stable snapshot into Github repository
 # ------------------------------------------------------------------------
 
-name: publish
+name: publish-stable
 
 on:
   push:
-    branches:
-      - master
     tags:
       - 'v*'
 
 jobs:
-  docker-publish:
+  docker-publish-stable:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v2
 
+      - run: echo "TAG=${GITHUB_REF/refs\/tags\//}" >> $GITHUB_ENV
+
       - uses: docker/build-push-action@v1
         with:
           username: ${{ github.repository_owner }}
           password: ${{ secrets.GITHUB_TOKEN }}
           add_git_labels: true
-          tag_with_ref: true
-          tags: latest
+          tags: latest,${{ env.TAG }}
 
           registry: docker.pkg.github.com
           repository: ${{ github.REPOSITORY }}/cloud-game
 
       - name: Redeploy
-        run: ./scripts/redeploy.sh
+        run: ./scripts/redeploy.sh

.github/workflows/docker_publish_unstable.yml

@@ -0,0 +1,26 @@
+# ----------------------------------------------------------------------------
+#  Publish Docker image from the current master branch into Github repository
+# ----------------------------------------------------------------------------
+
+name: publish-unstable
+
+on:
+  push:
+    branches:
+      - master
+
+jobs:
+  docker-publish-unstable:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+
+      - uses: docker/build-push-action@v1
+        with:
+          username: ${{ github.repository_owner }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+          add_git_labels: true
+          tags: dev
+
+          registry: docker.pkg.github.com
+          repository: ${{ github.REPOSITORY }}/cloud-game