name: Build

on:
  pull_request:
    types: [opened, synchronize, reopened]
  push:
    branches:
      - master
      - "*"
      - "!gh-pages"

jobs:
  build_and_test:
    strategy:
      fail-fast: false
      matrix:
        version:
          #- 1.51.0
          - stable
            #  - nightly

    name: ${{ matrix.version }} - x86_64-unknown-linux-gnu
    runs-on: ubuntu-latest

    services:
      postgres:
        image: postgres
        env:
          POSTGRES_PASSWORD: password
          POSTGRES_USER: postgres
          POSTGRES_DB: postgres
        options: >-
          --health-cmd pg_isready
          --health-interval 10s
          --health-timeout 5s
          --health-retries 5
        ports:
          - 5432:5432


    steps:
      - uses: actions/checkout@v2
      - name: ⚡ Cache
        uses: actions/cache@v2
        with:
          path: |
            /var/lib/docker
            ~/.cargo/registry
            ~/.cargo/git
            target
          key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}

      - name: configure GPG key
        if: (github.ref == 'refs/heads/master' || github.event_name == 'push') && github.repository == 'realaravinth/librepages'
        run: echo -n "$RELEASE_BOT_GPG_SIGNING_KEY" | gpg --batch --import --pinentry-mode loopback
        env:
          RELEASE_BOT_GPG_SIGNING_KEY: ${{ secrets.RELEASE_BOT_GPG_SIGNING_KEY }}

      - name: Login to DockerHub
        if: (github.ref == 'refs/heads/master' || github.event_name == 'push') && github.repository == 'realaravinth/librepages'
        uses: docker/login-action@v1
        with:
          username: ${{ secrets.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_TOKEN }}

      - name: Install ${{ matrix.version }}
        uses: actions-rs/toolchain@v1
        with:
          toolchain: ${{ matrix.version }}-x86_64-unknown-linux-gnu
          profile: minimal
          override: true

      - name: build and apply migrations
        run: make migrate
        env:
          DATABASE_URL="postgres://postgres:password@localhost:5432/postgres"

      - name: run tests
        run: make test
        env:
          DATABASE_URL: "postgres://postgres:password@localhost:5432/postgres"

      - name: make docker images
        run: make docker

      - name: publish docker images
        if: (github.ref == 'refs/heads/master' || github.event_name == 'push') && github.repository == 'realaravinth/librepages'
        run: make docker-publish

      - name: publish bins
        if: (github.ref == 'refs/heads/master' || github.event_name == 'push') && github.repository == 'realaravinth/librepages'
        run: ./scripts/bin-publish.sh publish master latest $DUMBSERVE_PASSWORD
        env:
          DUMBSERVE_PASSWORD: ${{ secrets.DUMBSERVE_PASSWORD }}
          GPG_PASSWORD: ${{ secrets.GPG_PASSWORD }}

      - name: generate documentation
        if: matrix.version == 'stable' && (github.repository == 'realaravinth/librepages')
        run: make doc
        env:
          GIT_HASH: 8e77345f1597e40c2e266cb4e6dee74888918a61 # dummy value
          DATABASE_URL: "postgres://postgres:password@localhost:5432/postgres"


      - name: Deploy to GitHub Pages
        if: matrix.version == 'stable' && (github.repository == 'realaravinth/librepages')
        uses: JamesIves/github-pages-deploy-action@3.7.1
        with:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          BRANCH: gh-pages
          FOLDER: target/doc