nightly_build.yaml

name: Nightly Build
on:
  schedule:
    # Random minute number to avoid GH scheduler stampede
    - cron: '37 21 * * *'
  workflow_dispatch: {}

env:
  NIGHTLY: true

jobs:
  build-and-publish-images:
    runs-on: ubuntu-22.04

    permissions:
      contents: read
      id-token: write
      packages: write

    steps:
      - name: Checkout
        uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
      - name: Install cosign
        uses: sigstore/cosign-installer@4959ce089c160fddf62f7b42464195ba1a56d382 # v3.6.0
        with:
          cosign-release: v2.2.3
      - name: Install regctl
        uses: regclient/actions/regctl-installer@b6614f5f56245066b533343a85f4109bdc38c8cc # main
      - name: Build images
        run: make images
      - name: Log in to GHCR
        uses: docker/login-action@9780b0c442fbb1117ed29e0efdff1e18412f7567 # v3.3.0
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}
      - name: Push images
        run: ./.github/workflows/scripts/push-images.sh nightly