build on tags

emmpaul · Sep 17, 2024 · 9d7050c · 9d7050c
1 parent 8ea2ec7
commit 9d7050c
Showing 1 changed file with 9 additions and 5 deletions.
diff --git a/.github/workflows/docker-build-and-push.yml b/.github/workflows/docker-build-and-push.yml
@@ -2,8 +2,8 @@ name: Build and Push Docker Image
 
 on:
   push:
-    branches:
-      - master
+    tags:
+      - 'v*.*.*'
 
 jobs:
   build:
@@ -20,11 +20,15 @@ jobs:
           username: ${{ github.actor }}
           password: ${{ secrets.GHCR_TOKEN }}
 
+      - name: Extract tag name
+        id: extract_tag
+        run: echo "TAG_NAME=${GITHUB_REF#refs/tags/}" >> $GITHUB_ENV
+
       - name: Build Docker image
         run: |
-          docker build -t flask-json-ui:latest -f Dockerfile .
+          docker build -t flask-json-ui:${{ env.TAG_NAME }} -f Dockerfile .
 
       - name: Tag and push Docker image
         run: |
-          docker tag flask-json-ui:latest ghcr.io/networkpaul/json-route-app/flask-json-ui:latest
-          docker push ghcr.io/networkpaul/json-route-app/flask-json-ui:latest
+          docker tag flask-json-ui:${{ env.TAG_NAME }} ghcr.io/networkpaul/json-route-app/flask-json-ui:${{ env.TAG_NAME }}
+          docker push ghcr.io/networkpaul/json-route-app/flask-json-ui:${{ env.TAG_NAME }}