release.yml

name: release

# Triggered by pushing a semver tag (e.g. v0.1.0). Builds and publishes the
# container image to GHCR, then cuts the GitHub Release.

on:
  push:
    tags:
      - 'v*'

permissions:
  contents: write
  packages: write

env:
  IMAGE: ghcr.io/cozystack/keycloak-kms-proxy

jobs:
  image:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v5
      - uses: docker/setup-buildx-action@v3
      - uses: docker/login-action@v3
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}
      - id: meta
        uses: docker/metadata-action@v5
        with:
          images: ${{ env.IMAGE }}
          tags: |
            type=semver,pattern={{version}}
            type=semver,pattern={{major}}.{{minor}}
            type=raw,value=latest
      - uses: docker/build-push-action@v6
        with:
          context: .
          # pg_query_go links the embedded PostgreSQL parser via cgo and the
          # Dockerfile pins GOARCH=amd64, so the image is amd64-only for now.
          platforms: linux/amd64
          push: true
          tags: ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}
          build-args: |
            VERSION=${{ github.ref_name }}

  release:
    runs-on: ubuntu-latest
    needs: image
    permissions:
      contents: write
    steps:
      - uses: actions/checkout@v5
        with:
          fetch-depth: 0
      - name: Create GitHub Release
        env:
          GH_TOKEN: ${{ github.token }}
        run: |
          gh release create "${GITHUB_REF_NAME}" \
            --title "${GITHUB_REF_NAME}" \
            --verify-tag \
            --generate-notes