Merge pull request #102 from mormahr/new-docker-metadata-and-actions

Extended tagging for docker images

Author: mormahr

.github/workflows/ci.yml

@@ -1,6 +1,13 @@
 name: CI
 on:
-  push
+  push:
+    branches:
+      - '**'
+    tags:
+      - '**'
+  # pull_request:
+  #   branches:
+  #     - '**'
 
 jobs:
   build:
@@ -15,12 +22,21 @@ jobs:
 
       - name: Docker meta
         id: docker_meta
-        uses: crazy-max/ghaction-docker-meta@v1
+        uses: docker/metadata-action@v3
         with:
           images: mormahr/pdf-service
-          tag-sha: false
-          tag-custom: ${{ github.sha }}
-          label-custom: |
+          flavor: |
+            latest=auto
+          tags: |
+            type=semver,pattern={{version}}
+            type=semver,pattern={{major}}.{{minor}}
+            type=semver,pattern={{major}}
+            type=ref,event=tag
+            type=ref,event=branch
+            type=ref,event=pr
+            type=edge,branch=main
+            type=sha,format=long
+          labels: |
             org.opencontainers.image.vendor=Moritz Mahringer
 
       - name: Login to DockerHub
@@ -59,7 +75,7 @@ jobs:
         with:
           username: ${{ secrets.DOCKER_USERNAME }}
           password: ${{ secrets.DOCKER_PASSWORD }}
-          image: mormahr/pdf-service:${{ github.sha }}
+          image: mormahr/pdf-service:sha-${{ github.sha }}
           options: -v ${{ github.workspace }}/coverage:/usr/src/app/coverage
           run: |
             python -m pytest \
@@ -95,6 +111,6 @@ jobs:
 
       - name: Tag and push existing image as :latest
         run: |
-          docker pull mormahr/pdf-service:${{ github.sha }}
-          docker tag mormahr/pdf-service:${{ github.sha }} mormahr/pdf-service:latest
+          docker pull mormahr/pdf-service:sha-${{ github.sha }}
+          docker tag mormahr/pdf-service:sha-${{ github.sha }} mormahr/pdf-service:latest
           docker push mormahr/pdf-service:latest