fix command for json format #339
Workflow file for this run
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name: Docker | |
# This workflow uses actions that are not certified by GitHub. | |
# They are provided by a third-party and are governed by | |
# separate terms of service, privacy policy, and support | |
# documentation. | |
on: | |
push: | |
branches: [ "master", "*" ] | |
# Publish semver tags as releases. | |
tags: [ 'v*.*.*' ] | |
paths-ignore: | |
- 'README.md' | |
pull_request: | |
branches: [ "*" ] | |
# Publish semver tags as releases. | |
tags: [ 'v*.*.*' ] | |
paths-ignore: | |
- 'README.md' | |
env: | |
REGISTRY: ghcr.io | |
IMAGE_NAME: ${{ github.repository }} | |
jobs: | |
# adapted from https://docs.github.com/en/actions/learn-github-actions/expressions#example-returning-a-json-object | |
metadata: | |
runs-on: ubuntu-latest | |
outputs: | |
matrix: ${{ steps.generate-matrix.outputs.matrix }} # contains a list of the module names encoded as json | |
modulenames: ${{ steps.generate-matrix.outputs.modulenames }} # contains a simple, space-separated list of the module names | |
steps: | |
- name: Checkout | |
uses: actions/checkout@v3 | |
- name: generate matrix | |
id: generate-matrix | |
# adapted from https://stackoverflow.com/a/74829694 | |
# modulenames="$(ls *.yml | sed 's/.yml//' | paste -s -d ' ')" | |
run: | | |
modulenames="chipseq gwas" | |
echo "modulenames=$modulenames" >> $GITHUB_OUTPUT | |
# echo $modulenames | tr ' ' '\n' | sed 's/^/type=gha,scope=builder-/' | paste -s | |
matrix=$(echo $modulenames | jq -R 'split(" ") | map({modulename: .})') | |
echo "matrix=$(echo $matrix | jq -c)" >> $GITHUB_OUTPUT | |
build-module-images: | |
runs-on: ubuntu-latest | |
permissions: | |
contents: read | |
packages: write | |
needs: [metadata] | |
strategy: | |
matrix: ${{ fromJson(needs.metadata.outputs.matrix) }} | |
steps: | |
- name: Checkout repository | |
uses: actions/checkout@v3 | |
- name: Log in to the Container registry | |
uses: docker/login-action@v2 | |
with: | |
registry: ${{ env.REGISTRY }} | |
username: ${{ github.actor }} | |
password: ${{ secrets.GITHUB_TOKEN }} | |
- name: Set up Docker Buildx | |
uses: docker/setup-buildx-action@v2 | |
- name: Extract metadata (tags, labels) for Docker | |
id: meta | |
uses: docker/metadata-action@v4 | |
with: | |
images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }} | |
- name: prune | |
run: docker system prune -af | |
- name: Builder Docker image | |
id: builder | |
uses: docker/build-push-action@v3 | |
with: | |
context: . | |
file: Dockerfile | |
push: false | |
#tags: ${{ steps.meta.outputs.tags }} # TODO: do we need this? | |
cache-to: type=gha,mode=max | |
target: builder | |
builder-args: | | |
"modulename=${{ matrix.modulename }}" | |
build-and-push-image: | |
runs-on: ubuntu-latest | |
permissions: | |
contents: read | |
packages: write | |
needs: [metadata, build-module-images] | |
steps: | |
- name: Checkout repository | |
uses: actions/checkout@v3 | |
- name: Log in to the Container registry | |
uses: docker/login-action@v2 | |
with: | |
registry: ${{ env.REGISTRY }} | |
username: ${{ github.actor }} | |
password: ${{ secrets.GITHUB_TOKEN }} | |
- name: Set up Docker Buildx | |
uses: docker/setup-buildx-action@v2 | |
- name: Extract metadata (tags, labels) for Docker | |
id: meta | |
uses: docker/metadata-action@v4 | |
with: | |
images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }} | |
- name: prune | |
run: docker system prune -af | |
- name: Patch Dockerfile | |
id: patch-dockerfile | |
# use sed to add instructions to our Dockerfile | |
run: | | |
DOCKERFILE_CODE="# copy each of the modules into the current image" | |
for module in ${{ needs.metadata.outputs.modulenames }}; do | |
DOCKERFILE_CODE="$DOCKERFILE_CODE\nCOPY --from=builder-$module /opt/env /opt/conda/envs/$module" | |
DOCKERFILE_CODE="$DOCKERFILE_CODE\nENV PATH=\"/opt/conda/envs/$module/bin:\${PATH}\"" | |
done | |
awk -v r="$DOCKERFILE_CODE" '{gsub(/^#KEEP.*$/,r)}1' Dockerfile > Dockerfile.patch | |
- name: Primary Docker image | |
id: primary | |
uses: docker/builder-push-action@v3 | |
with: | |
context: . | |
file: Dockerfile.patch | |
push: true | |
tags: ${{ steps.meta.outputs.tags }} | |
labels: ${{ steps.meta.outputs.labels }} | |
cache-from: type=gha | |
cache-to: type=gha,mode=max | |
target: primary |