Test how to add Git Tag to built docker image

scadaguru · Jul 11, 2024 · 4c7230b · 4c7230b
1 parent 7c88e9a
commit 4c7230b
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diff --git a/.github/workflows/build-publish-image.yml b/.github/workflows/build-publish-image.yml
@@ -21,5 +21,5 @@ jobs:
       - name: Build and push Docker image
         run: |
           docker login --username scadaguru --password ${{ secrets.GHCR_TOKEN }} ghcr.io
-          docker build . -t ghcr.io/scadaguru/test-auto-docker-build:${{ github.ref_name }} -t ghcr.io/scadaguru/test-auto-docker-build:v$(TZ="America/Chicago" date +'%Y%m%d.%H%M%S') -t ghcr.io/scadaguru/test-auto-docker-build
+          docker build . --build-arg GIT_TAG=${{ github.ref_name }} -t ghcr.io/scadaguru/test-auto-docker-build:${{ github.ref_name }} -t ghcr.io/scadaguru/test-auto-docker-build:v$(TZ="America/Chicago" date +'%Y%m%d.%H%M%S') -t ghcr.io/scadaguru/test-auto-docker-build
           docker push ghcr.io/scadaguru/test-auto-docker-build --all-tags
diff --git a/Dockerfile b/Dockerfile
@@ -10,4 +10,7 @@ COPY *.py /src
 
 EXPOSE 5000
 
+ARG GIT_TAG=unknown
+LABEL version=$GIT_TAG
+
 CMD ["python", "-u", "/src/main.py" ]