Update README.md #12
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name: Publish Docker image | |
on: | |
workflow_dispatch: | |
push: | |
# Publish `master` as Docker `latest` image. | |
branches: | |
- master | |
# Publish `v1.2.3` tags as releases? | |
# tags: | |
# - v* | |
release: | |
types: | |
- created | |
env: | |
DOCKER_BUILDKIT: 1 | |
IMAGE_NAME: fuji | |
jobs: | |
build-and-publish: | |
# Build and push image to GitHub Container Registry https://docs.docker.com/docker-hub/builds/ | |
runs-on: ubuntu-22.04 | |
# do not run in forks | |
if: github.repository == 'pangaea-data-publisher/fuji' | |
steps: | |
- run: docker --version | |
- run: docker buildx version | |
- uses: actions/checkout@v4 | |
- name: Build image | |
run: docker build . --file Dockerfile --tag $IMAGE_NAME | |
- name: Log into GitHub Container Registry | |
run: echo "${{ secrets.GITHUB_TOKEN }}" | docker login https://ghcr.io -u ${{ github.actor }} --password-stdin | |
- name: Push image to GitHub Container Registry | |
run: | | |
IMAGE_ID=ghcr.io/${{ github.repository_owner }}/$IMAGE_NAME | |
# Change all uppercase to lowercase | |
IMAGE_ID=$(echo $IMAGE_ID | tr '[A-Z]' '[a-z]') | |
# Strip git ref prefix from version | |
VERSION=$(echo "${{ github.ref }}" | sed -e 's,.*/\(.*\),\1,') | |
# Strip "v" prefix from tag name | |
[[ "${{ github.ref }}" == "refs/tags/"* ]] && VERSION=$(echo $VERSION | sed -e 's/^v//') | |
# Use Docker `latest` tag convention | |
[ "$VERSION" == "master" ] && VERSION=latest | |
echo IMAGE_ID=$IMAGE_ID | |
echo VERSION=$VERSION | |
docker tag $IMAGE_NAME $IMAGE_ID:$VERSION | |
docker push $IMAGE_ID:$VERSION |