ci: add docker build args to repo selection

gmontanola · May 20, 2024 · 74c5d00 · 74c5d00
1 parent 7f1461b
commit 74c5d00
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Showing 2 changed files with 12 additions and 6 deletions.
diff --git a/.github/workflows/build_and_push.yml b/.github/workflows/build_and_push.yml
@@ -7,8 +7,11 @@ on:
       - 'requirements.txt'
       - 'Dockerfile*'
   workflow_dispatch:
+name: Build and push Docker images
 jobs:
   build-and-push:
+    env:
+      APP_NAME: appex
     name: Build and push Docker images
     permissions:
       contents: read
@@ -53,7 +56,7 @@ jobs:
         with:
           context: .
           push: true
-          tags: "ghcr.io/${{ github.repository }}/appex:deps"
+          tags: "ghcr.io/${{ github.repository }}/${{ env.APP_NAME }}:deps"
           file: Dockerfile.deps
           cache-from: type=gha
           cache-to: type=gha,mode=max
@@ -67,15 +70,15 @@ jobs:
         if: steps.cache-src.outputs.cache-hit != 'true'
         run: |
           pex -o build/src.pex --include-tools \
-              --layout=packed -P appex
+              --layout=packed -P ${{ env.APP_NAME }}
       - name: Build and push src
         if: steps.build-src-pex.outputs.cache-hit != 'true'
         uses: docker/build-push-action@v5
         id: build-src-docker
         with:
           context: .
           push: true
-          tags: "ghcr.io/${{ github.repository }}/appex:src"
+          tags: "ghcr.io/${{ github.repository }}/${{ env.APP_NAME }}:src"
           file: Dockerfile.src
           cache-from: type=gha
           cache-to: type=gha,mode=max
@@ -84,7 +87,9 @@ jobs:
         with:
           context: .
           push: true
-          tags: "ghcr.io/${{ github.repository }}/appex:app"
+          tags: "ghcr.io/${{ github.repository }}/${{ env.APP_NAME }}:app"
           file: Dockerfile.app
           cache-from: type=gha
           cache-to: type=gha,mode=max
+          build-args: |
+            repo=ghcr.io/${{ github.repository }}/${{ env.APP_NAME }}
diff --git a/Dockerfile.app b/Dockerfile.app
@@ -1,6 +1,7 @@
 FROM python:3.11-slim
-COPY --from=ttl.sh/appex:deps /app /app
-COPY --from=ttl.sh/appex:src /app /app
+ARG repo=ttl.sh/appex
+COPY --from=${repo}:deps /app /app
+COPY --from=${repo}:src /app /app
 
 ENTRYPOINT ["/app/pex"]
 EXPOSE 8000