name: Release

on:
  watch:
    types: [started]

jobs:
  release:
    runs-on: ubuntu-latest
    if: github.actor == 'aledbf'
    steps:
      - name: Checkout master
        uses: actions/checkout@v2

      - name: Set up Go 1.14
        uses: actions/setup-go@master
        with:
          go-version: 1.14

      - name: Build krew plugin
        shell: bash
        run: |
          export PATH=${PATH}:`go env GOPATH`/bin
          make build-plugin

#      - name: Build and publish images
#        shell: bash
#        run: |
#          cat <<EOF | > build/images/nginx/aws.tfvars
#          access_key = "${{ secrets.AWS_ACCESS_KEY }}"
#          secret_key = "${{ secrets.AWS_ACCESS_SECRET_KEY }}"
#          EOF
#
#          cat <<EOF | > build/images/nginx/env.tfvars
#          docker_username="${{ secrets.DOCKER_USERNAME }}"
#          docker_password="${{ secrets.DOCKER_PASSWORD }}"
#          EOF
#
#          ./build/build-ingress-controller.sh

      - name: Create env variables
        shell: bash
        run: |
          # $(cat cmd/plugin/release/ingress-nginx.yaml)
          echo "::set-env name=RELEASE_VERSION::$(make show-version)"
          echo "::set-env name=RELEASE_CHANGELOG::##CHANGELOG##"

      - name: Create release
        id: create_release
        uses: actions/create-release@v1
        if: github.event_name == 'push' && startsWith(github.ref, 'refs/tags/controller')
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          tag_name: controller-${{ env.RELEASE_VERSION }}
          release_name: "NGINX: ${{ env.RELEASE_VERSION }}"
          body: |
            **Image:** `quay.io/kubernetes-ingress-controller/nginx-ingress-controller:${{ env.RELEASE_VERSION }}`

            ${{ env.RELEASE_CHANGELOG }}

            Complete changelog [here](https://github.com/kubernetes/ingress-nginx/blob/master/Changelog.md)

          draft: false
          prerelease: false

      - name: Upload krew plugin Darwin
        uses: actions/upload-release-asset@v1
        if: github.event_name == 'push' && startsWith(github.ref, 'refs/tags/controller')
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          upload_url: ${{ steps.create_release.outputs.upload_url }}
          asset_path: cmd/plugin/release/kubectl-ingress_nginx-darwin-amd64.tar.gz
          asset_name: kubectl-ingress_nginx-darwin-amd64.tar.gz
          asset_content_type: application/tar+gzip

      - name: Upload krew plugin Linux
        uses: actions/upload-release-asset@v1
        if: github.event_name == 'push' && startsWith(github.ref, 'refs/tags/controller')
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          upload_url: ${{ steps.create_release.outputs.upload_url }}
          asset_path: cmd/plugin/release/kubectl-ingress_nginx-linux-amd64.tar.gz
          asset_name: kubectl-ingress_nginx-linux-amd64.tar.gz
          asset_content_type: application/tar+gzip

      - name: Upload krew plugin Windows
        uses: actions/upload-release-asset@v1
        if: github.event_name == 'push' && startsWith(github.ref, 'refs/tags/controller')
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          upload_url: ${{ steps.create_release.outputs.upload_url }}
          asset_path: cmd/plugin/release/kubectl-ingress_nginx-windows-amd64.tar.gz
          asset_name: kubectl-ingress_nginx-windows-amd64.tar.gz
          asset_content_type: application/tar+gzip

      - name: Upload krew plugin
        uses: actions/upload-release-asset@v1
        if: github.event_name == 'push' && startsWith(github.ref, 'refs/tags/controller')
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          upload_url: ${{ steps.create_release.outputs.upload_url }}
          asset_path: cmd/plugin/release/ingress-nginx.yaml
          asset_name: ingress-nginx.yaml
          asset_content_type: text/x-yaml

      - name: Create KREW_PLUGIN_BODY_PR env variable
        shell: bash
        run: |
          echo "::set-env name=KREW_PLUGIN_BODY_PR::$(cat cmd/plugin/release/ingress-nginx.yaml)"

#      - name: Open PR for new release of Krew Plugin
#        uses: gha-utilities/init-pull-request@v0.1.2
#        env:
#          GITHUB_REPOSITORY: maintainer/repo-name
#        with:
#          verbose: true
#          draft: false
#          pull_request_token: ${{ secrets.GITHUB_TOKEN }}
#          head: ingress-nginx:krew
#          base: krew
#          title: 'Update ingress-nginx krew plugin to ${{ env.RELEASE_VERSION }}'
#          body: |
#            ${{ env.KREW_PLUGIN_BODY_PR }}