name: Build & Release
on:
  push:
    branches:
      - master
jobs:
  build:
    name: Build
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v1
    - name: Install buildah
      run: |
        sudo apt-get install -qq -y software-properties-common
        sudo add-apt-repository -y ppa:projectatomic/ppa
        sudo apt-get update -qq
        sudo apt-get -qq -y install buildah
    - name: Free disk space
      run: |
        sudo swapoff -a
        sudo rm -f /swapfile
        sudo apt clean
        docker rmi $(docker image ls -aq)
        df -h
    - name: Build & push the Docker image
      env:
        DOCKER_USERNAME: ${{ secrets.DOCKER_USERNAME }}
        DOCKER_PASSWORD: ${{ secrets.DOCKER_PASSWORD }}
      run: |
        buildah bud --format=docker --layers -t embarkstudios/wireguard-ui:latest -t embarkstudios/wireguard-ui:$GITHUB_SHA -f Dockerfile .
        buildah push --creds $DOCKER_USERNAME:$DOCKER_PASSWORD --format=v2s2 embarkstudios/wireguard-ui

  release:
    name: Release
    needs: build
    if: startsWith(github.ref, 'refs/tags/')
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@master

    - name: Setup NodeJS
      uses: actions/setup-node@v1
      with:
        node-verison: '12.x'

    - name: npm install & build
      run: |
        make ui
    
    - name: Setup Go 
      uses: actions/setup-go@v2
      with:
        go-version: '1.14'

    - name: Insert assets into go
      run: | 
        make assets

    - name: Build wg-ui for Linux (AMD64)
      run: |
        name=wg-ui
        tag=$(git describe --tags --abbrev=0)
        target=linux-amd64
        release_name="$name-$tag-$target"
        release_tar="$release_name.tar.gz"
        env CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build -o "$release_name"
        tar czvf "$release_tar" "$release_name"
        echo -n "$(shasum -ba 256 "${release_tar}" | cut -d " " -f 1)" > "${release_tar}.sha256"
        rm "$release_name"

    - name: Build wg-ui for Linux (ARMv5)
      run: |
        name=wg-ui
        tag=$(git describe --tags --abbrev=0)
        target=linux-armv5
        release_name="$name-$tag-$target"
        release_tar="$release_name.tar.gz"
        env CGO_ENABLED=0 GOOS=linux GOARCH=arm GOARM=5 go build -o "$release_name"
        tar czvf "$release_tar" "$release_name"
        echo -n "$(shasum -ba 256 "${release_tar}" | cut -d " " -f 1)" > "${release_tar}.sha256"
        rm "$release_name"

    - name: Build wg-ui for Linux (ARMv6)
      run: |
        name=wg-ui
        tag=$(git describe --tags --abbrev=0)
        target=linux-armv6
        release_name="$name-$tag-$target"
        release_tar="$release_name.tar.gz"
        env CGO_ENABLED=0 GOOS=linux GOARCH=arm GOARM=6 go build -o "$release_name"
        tar czvf "$release_tar" "$release_name"
        echo -n "$(shasum -ba 256 "${release_tar}" | cut -d " " -f 1)" > "${release_tar}.sha256"
        rm "$release_name"

    - name: Build wg-ui for Linux (ARMv7)
      run: |
        name=wg-ui
        tag=$(git describe --tags --abbrev=0)
        target=linux-armv7
        release_name="$name-$tag-$target"
        release_tar="$release_name.tar.gz"
        env CGO_ENABLED=0 GOOS=linux GOARCH=arm GOARM=7 go build -o "$release_name"
        tar czvf "$release_tar" "$release_name"
        echo -n "$(shasum -ba 256 "${release_tar}" | cut -d " " -f 1)" > "${release_tar}.sha256"
        rm "$release_name"

    - name: Install buildah
      run: |
        sudo apt-get install -qq -y software-properties-common
        sudo add-apt-repository -y ppa:projectatomic/ppa
        sudo apt-get update -qq
        sudo apt-get -qq -y install buildah
    
    - name: Build & push wg-ui to docker hub
      env:
        DOCKER_USERNAME: ${{ secrets.DOCKER_USERNAME }}
        DOCKER_PASSWORD: ${{ secrets.DOCKER_PASSWORD }}
      run: |
        tag=$(git describe --tags --abbrev=0)
        buildah bud --format=docker --layers -t embarkstudios/wireguard-ui:$tag -t embarkstudios/wireguard-ui:$GITHUB_SHA -f Dockerfile .
        buildah push --creds $DOCKER_USERNAME:$DOCKER_PASSWORD --format=v2s2 embarkstudios/wireguard-ui

    - name: Publish release
      uses: softprops/action-gh-release@v1
      with:
        draft: true
        files: "wg-ui*"
      env:
       GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}