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Merge pull request #5 from stackhpc/rocky9 #2

Merge pull request #5 from stackhpc/rocky9

Merge pull request #5 from stackhpc/rocky9 #2

name: Create and publish a Docker image
on:
push:
branches:
- 'master'
tags:
- '*'
pull_request:
branches:
- 'master'
env:
REGISTRY: ghcr.io
IMAGE_NAME: ${{ github.repository }}
jobs:
build-and-push-image:
runs-on: ubuntu-latest
permissions:
contents: read
packages: write
steps:
- name: Checkout repository
uses: actions/checkout@v3
- name: Log in to the Container registry
uses: docker/login-action@v3
if: github.event_name != 'pull_request'
with:
registry: ${{ env.REGISTRY }}
username: ${{ github.actor }}
password: ${{ secrets.GITHUB_TOKEN }}
- name: Extract metadata (tags, labels) for Docker
id: meta
uses: docker/metadata-action@v5
with:
images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
flavor: |
latest=false
tags: |
# minimal
type=ref,event=tag
# set latest tag for default branch
type=raw,value=latest,enable={{is_default_branch}}
- name: Build and push Docker image
uses: docker/build-push-action@v4
with:
context: .
push: ${{ github.event_name != 'pull_request' }}
tags: ${{ steps.meta.outputs.tags }}
labels: ${{ steps.meta.outputs.labels }}