cd.yml

name: CD

on:
  push:
    branches: main

env:
  REGISTRY: ghcr.io
  IMAGE_NAME: ${{ github.repository }}

permissions:
  packages: write

jobs:
  build:
    name: Build Docker image
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0
      - name: Install cosign
        uses: sigstore/cosign-installer@v3.1.1
        with:
          cosign-release: v2.1.1
      - name: Setup Docker buildx
        uses: docker/setup-buildx-action@v2.9.1
      - name: Log into registry ${{ env.REGISTRY }}
        uses: docker/login-action@v2.2.0
        with:
          registry: ${{ env.REGISTRY }}
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}
      - name: Extract Docker metadata
        id: meta
        uses: docker/metadata-action@v4.6.0
        with:
          images: "${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}"
          tags: type=raw,value=latest
      - name: Build and push Docker image
        uses: docker/build-push-action@v4.1.1
        with:
          context: .
          platforms: linux/amd64,linux/arm64
          push: 'true'
          tags: ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}
          cache-from: type=gha
          cache-to: type=gha,mode=max=