tests multi-stage building

AlexsLemonade · Apr 22, 2024 · d284843 · d284843
1 parent c880e71
commit d284843
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Showing 3 changed files with 49 additions and 11 deletions.
diff --git a/.github/workflows/build-docker.yaml b/.github/workflows/build-docker.yaml
@@ -15,8 +15,41 @@ env:
   IMAGE_NAME: alexslemonade/scpcatools
 
 jobs:
-  build_and_push:
+  build_and_push_slim:
     runs-on: ubuntu-22.04
+    permissions:
+      contents: read
+      packages: write
+    steps:
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Docker login
+        uses: docker/login-action@v3
+        with:
+          registry: ${{ env.REGISTRY }}
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Build slim image
+        uses: docker/build-push-action@v5
+        with:
+          context: "{{defaultContext}}:docker"
+          file: scpcatools_slim.Dockerfile
+          tags: scpcatools-slim
+          outputs: type=docker,dest=/tmp/scpcatools-slim.tar # output for sharing
+          cache-from: type=gha
+          cache-to: type=gha
+
+      - name: Upload slim image artifact
+        uses: actions/upload-artifact@v3
+        with:
+          name: slim-image
+          path: /tmp/slim.tar
+
+  build_and_push_matrix:
+    runs-on: ubuntu-22.04
+    needs: build_and_push_slim
     permissions:
       contents: read
       packages: write
@@ -28,7 +61,17 @@ jobs:
             suffix: ""
           - dockerfile: scpcatools_slim.Dockerfile
             suffix: "-slim"
+
     steps:
+      - name: Download slim image artifact
+        uses: actions/download-artifact@v3
+        with:
+          name: slim-image
+          path: /tmp
+
+      - name: Load slim image
+        run: docker load --input /tmp/scpcatools-slim.tar
+
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v3
 
@@ -49,11 +92,13 @@ jobs:
             type=semver,pattern={{raw}}
             type=edge,branch=main
 
-      - uses: docker/build-push-action@v5
+      - name: Build and push image
+        uses: docker/build-push-action@v5
         with:
           context: "{{defaultContext}}:docker"
           file: ${{ matrix.dockerfile }}
           push: ${{ github.event_name == 'push' }}
+          outputs: type=docker,dest=/tmp/slim.tar # output for sharing
           tags: ${{ steps.meta.outputs.tags }}
           labels: ${{ steps.meta.outputs.labels }}
           cache-from: type=gha

diff --git a/docker/Dockerfile b/docker/Dockerfile
@@ -1,11 +1,4 @@
-FROM bioconductor/r-ver:3.18
-LABEL maintainer="[email protected]"
-LABEL org.opencontainers.image.source https://github.com/AlexsLemonade/scpcaTools
-
-#### R packages
-# Use renv for R packages
-ENV RENV_CONFIG_CACHE_ENABLED FALSE
-RUN Rscript -e "install.packages(c('remotes', 'renv'))"
+FROM scpcatools-slim
 
 WORKDIR /usr/local/renv
 COPY renv.lock renv.lock

diff --git a/docker/scpcatools_slim.Dockerfile b/docker/scpcatools_slim.Dockerfile
@@ -1,4 +1,4 @@
-FROM bioconductor/r-ver:3.18
+FROM bioconductor/r-ver:3.18 AS scpcatools-slim
 LABEL maintainer="[email protected]"
 LABEL org.opencontainers.image.source https://github.com/AlexsLemonade/scpcaTools
 LABEL org.opencontainers.image.title "scpcatools-slim"