Skip to content

Publish OCI image to ghcr.io #1

Publish OCI image to ghcr.io

Publish OCI image to ghcr.io #1

Workflow file for this run

name: Publish OCI image to ghcr.io
on: workflow_dispatch
permissions: {}
jobs:
publish:
runs-on: ubuntu-24.04
permissions:
contents: read
packages: write
steps:
- name: Checkout repository
uses: actions/checkout@v4
- name: OCI metadata
id: meta
uses: docker/metadata-action@v5
with:
images: ghcr.io/${{ github.repository }}
# Add short SHA as OCI tag
tags: type=sha
# Set latest tag for default branch
flavor: type=raw,value=latest,enable={{is_default_branch}}
# Overwrite some generated OCI labels
labels: |
org.opencontainers.image.authors=libvips team and contributors
org.opencontainers.image.url=https://libvips.org
org.opencontainers.image.documentation=https://github.com/${{ github.repository }}
org.opencontainers.image.source=https://github.com/${{ github.repository }}
org.opencontainers.image.vendor=libvips
org.opencontainers.image.title=OCI image for ${{ github.repository }}
org.opencontainers.image.description=OCI image for cross-compiling Windows binaries
- name: Login to GitHub Container Registry
if: github.event_name != 'pull_request'
uses: docker/login-action@v3
with:
registry: ghcr.io
username: ${{ github.actor }}
password: ${{ secrets.GITHUB_TOKEN }}
- name: Build and push
uses: docker/build-push-action@v6
with:
context: .
file: ./container/base.Dockerfile
push: ${{ github.event_name != 'pull_request' }}
tags: ${{ steps.meta.outputs.tags }}
labels: ${{ steps.meta.outputs.labels }}