name: Release

on:
  push:
    tags:
      - v*.*.*

jobs:
  build:

    runs-on: ubuntu-latest

    steps:
    - uses: actions/checkout@v2
      with:
        fetch-depth: 0

    - uses: actions/setup-go@v1
      with:
        go-version: 1.14

    - name: Select custom release notes
      id: release-notes
      run: |
        RELNOTES="docs/release-notes/RELEASE-${GITHUB_REF#refs/tags/}.md"
        [[ -f "$RELNOTES" ]] && echo ::set-output name=ARGS::--release-notes $RELNOTES || true

    - uses: goreleaser/goreleaser-action@v1
      with:
        args: release --rm-dist ${{ steps.release-notes.outputs.ARGS }}
        key: ${{ secrets.KEY }}
      env:
        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}