release.yml

name: Release

on:
  push:
    branches-ignore:
      - '**'
    tags:
      - 'v*.*.*'

permissions:
  contents: write

jobs:
  release:
    runs-on: ubuntu-latest

    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Set up Go
        uses: actions/setup-go@master
        with:
          go-version: 1.21.x

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

      - name: Login to Docker Hub
        uses: docker/login-action@v3
        with:
          username: ${{ secrets.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_TOKEN }}

      - name: Prepare
        id: prepare
        run: echo "tag_name=${GITHUB_REF#refs/tags/}" >> $GITHUB_OUTPUT

      - name: Release
        uses: goreleaser/goreleaser-action@v6
        with:
          version: latest
          args: release --clean --timeout=5m
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          VERSION: ${{ steps.prepare.outputs.tag_name }}

      - name: Build and push
        uses: docker/build-push-action@v6
        with:
          context: .
          file: Dockerfile.release
          push: true
          tags: mgsousa/prom-exporter:latest,mgsousa/prom-exporter:${{ steps.prepare.outputs.tag_name }}