lido-exporter.yml

name: Build and Release Lido Exporter Docker Image

on:
  workflow_dispatch:
    inputs:
      tag:
        description: 'Tag to release (e.g., lido-exporter-v1.2.3)'
        required: true

permissions:
  contents: write

jobs:
  build:
    name: Create and Push Docker Image
    runs-on: ubuntu-latest
    env:
      TAG: ${{ github.event.inputs.tag }}

    steps:
      - name: Extract version
        id: extract_version
        shell: bash
        run: |
          VERSION=${TAG#lido-exporter-}
          echo "VERSION=$VERSION" >> $GITHUB_ENV

      - name: Checkout code
        uses: actions/checkout@v4

      - name: Set up QEMU
        uses: docker/setup-qemu-action@v3

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3

      - name: Log in to Docker Hub
        uses: docker/login-action@v3
        with:
          username: ${{ secrets.DOCKER_USERNAME }}
          password: ${{ secrets.DOCKER_ACCESS_TOKEN }}

      - name: Build and push Docker image
        uses: docker/build-push-action@v5
        with:
          context: .
          file: ./cmd/lido-exporter/Dockerfile
          push: true
          tags: |
            nethermindeth/lido-exporter:${{ env.VERSION }}
            nethermindeth/lido-exporter:latest

      - name: Log out of Docker Hub
        run: docker logout

  create-release:
    name: Create GitHub Release
    runs-on: ubuntu-latest
    needs: build
    env:
      TAG: ${{ github.event.inputs.tag }}

    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Create Release
        uses: ncipollo/release-action@v1
        with:
          tag: ${{ env.TAG }}
          draft: true
          prerelease: false
          generateReleaseNotes: true