build-libfuzzer-env.yml

name: Build libfuzzer environment

on:
  push:
    tags:
      - 'v*'
      
env:
  REGISTRY: ghcr.io

jobs:
  build-and-push-libfuzzer:
    runs-on: ubuntu-latest
    permissions:
      contents: read
      packages: write

    steps:
      - name: Lowercase
        id: repositoryname
        uses: ASzc/change-string-case-action@v1
        with:
          string: ${{ github.repository }}

      - name: Checkout repository
        uses: actions/checkout@v2

      - name: Log in to the Container registry
        uses: docker/login-action@f054a8b539a109f9f41c372932f1ae047eff08c9
        with:
          registry: ${{ env.REGISTRY }}
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Extract metadata (tags, labels) for Docker
        id: meta
        uses: docker/metadata-action@98669ae865ea3cffbcbaa878cf57c20bbf1c6c38
        with:
          images: ${{ env.REGISTRY }}/${{ steps.repositoryname.outputs.lowercase }}/libfuzzer

      - name: Build and push Docker image
        uses: docker/build-push-action@ad44023a93711e3deb337508980b4b5e9bcdc5dc
        with:
          context: ./libfuzzer
          push: true
          tags: ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}