build-availability-oracle.yml

name: Build Availability Oracle

on:
  push:
    branches:
      - main
    tags:
      - 'v*'

env:
  BASE_IMAGE: ghcr.io/graphprotocol/availability-oracle
  DOCKERFILE: Dockerfile.availability-oracle

jobs:
  build:
    runs-on: ubuntu-latest

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

      - name: Docker meta
        id: docker_meta
        uses: docker/metadata-action@v5
        with:
          images: ${{ env.BASE_IMAGE }}
          tags: |
            type=sha
            type=raw,value=latest,enable={{is_default_branch}}
            type=semver,pattern={{version}}
            type=semver,pattern={{major}}.{{minor}}
            type=semver,pattern={{major}},enable=${{ !startsWith(github.ref, 'refs/tags/v0.') }}

      - name: Login to GitHub Container Registry
        uses: docker/login-action@v1
        with:
          registry: ghcr.io
          username: ${{ github.repository_owner }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Build and push Docker image
        id: docker_build
        uses: docker/build-push-action@v2
        with:
          context: .
          cache-from: type=registry,ref=${{ env.BASE_IMAGE }}:latest
          cache-to: type=inline
          file: ${{ env.DOCKERFILE }}
          tags: ${{ steps.docker_meta.outputs.tags }}
          push: true