default.yml

name: Links main workflow

on:
  pull_request:
    branches: master
  push:
    branches: [master]
  schedule:
    # Prime the caches every Monday
    - cron: 0 1 * * MON

jobs:
  rule-check:
    strategy:
      fail-fast: false
      matrix:
        os:
          - ubuntu-20.04
        ocaml-compiler:
          - 5.1.1

    runs-on: ${{ matrix.os }}

    steps:
      - name: Checkout code
        uses: actions/checkout@v2

      - run: git diff-index --quiet HEAD --
        shell: bash

      - name: Use OCaml ${{ matrix.ocaml-compiler }}
        uses: ocaml/setup-ocaml@v2
        with:
          ocaml-compiler: ${{ matrix.ocaml-compiler }}

      - run: opam install -y ocamlformat.0.25.1

      - name: Ad-hoc rule check
        run: |
          eval $(opam config env)
          make rule-check
        shell: bash

  build-doc:
    strategy:
      fail-fast: false
      matrix:
        os:
          - ubuntu-20.04

    runs-on: ${{ matrix.os }}

    steps:
      - name: Checkout code
        uses: actions/checkout@v2

      - name: Install system dependencies
        run: |
          sudo apt-get install -y python3-setuptools python3-pip
          pip3 install -U Sphinx
        shell: bash

      - name: Compile documentation
        run: make doc
        shell: bash

  interpreter:
    strategy:
      fail-fast: false
      matrix:
        os:
          - ubuntu-20.04
        ocaml-compiler:
          - 5.1.1

    runs-on: ${{ matrix.os }}

    steps:
      - name: Checkout code
        uses: actions/checkout@v2

      - name: Use OCaml ${{ matrix.ocaml-compiler }}
        uses: ocaml/setup-ocaml@v2
        with:
          ocaml-compiler: ${{ matrix.ocaml-compiler }}

      - run: opam install -y ounit2

      - name: Install Links dependencies
        run: >-
          opam install
          ./links.opam
          --deps-only

      - name: Build Links from source
        run: |
          eval $(opam env)
          make all-ci
        shell: bash

      - name: Run interpreter testsuite
        run: |
          eval $(opam env)
          make tests
          ./run-tests nodb-unit-tests
        shell: bash

  postgres-mysql-sqlite3:
    strategy:
      fail-fast: false
      matrix:
        os:
          - ubuntu-20.04
        ocaml-compiler:
          - 5.1.1

    runs-on: ${{ matrix.os }}

    services:
      postgres:
        image: postgres:12
        env:
          POSTGRES_USER: links
          POSTGRES_PASSWORD: links
        ports:
          - 5433:5432
      mysql:
        image: mysql:8.0
        env:
          MYSQL_USER: links
          MYSQL_PASSWORD: links
          MYSQL_ROOT_PASSWORD: links
          MYSQL_DATABASE: links
          MYSQL_ROOT_HOST: "%"
        ports:
          - 3306:3306
        options: >-
          --health-cmd="mysqladmin ping"
          --health-interval=10s
          --health-timeout=5s
          --health-retries=3

    steps:
      - name: Checkout code
        uses: actions/checkout@v2

      - name: Install system dependencies
        run: sudo apt-get install -y libev-dev
        shell: bash

      - name: Use OCaml ${{ matrix.ocaml-compiler }}
        uses: ocaml/setup-ocaml@v2
        with:
          ocaml-compiler: ${{ matrix.ocaml-compiler }}

      - run: opam install -y conf-libev
      - run: opam install -y ounit2

      - name: Install Links dependencies
        run: >-
          opam install
          ./links.opam
          ./links-postgresql.opam
          ./links-mysql.opam
          ./links-sqlite3.opam
          --deps-only
          --ignore-constraints-on=links

      - name: Build Links from source
        run: |
          eval $(opam env)
          make all-ci
        shell: bash

      - name: Run database testsuite
        run: |
          eval $(opam env)
          ./run-database-tests tests/database -d all
          ./run-database-tests tests/shredding -d all
          ./run-database-tests tests/relational-lenses -d all
          ./run-tests db-unit-tests
        env:
          # TODO(dhil): I do not know how to index into the
          # environments of either service. Until we figure out how to
          # do it, we will just duplicate information here.
          LINKS_POSTGRES_HOST: localhost
          LINKS_POSTGRES_USER: links
          LINKS_POSTGRES_PASSWORD: links
          LINKS_POSTGRES_PORT: ${{ job.services.postgres.ports[5432] }}
          LINKS_MYSQL_HOST: 127.0.0.1
          LINKS_MYSQL_USER: links
          LINKS_MYSQL_PASSWORD: links
          LINKS_MYSQL_PORT: ${{ job.services.mysql.ports[3306] }}
        shell: bash

  links-mysql_mysql57:
    strategy:
      fail-fast: false
      matrix:
        os:
          - ubuntu-20.04
        ocaml-compiler:
          - 5.1.1

    runs-on: ${{ matrix.os }}

    services:
      mysql:
        image: mysql:5.7
        env:
          MYSQL_USER: links
          MYSQL_PASSWORD: links
          MYSQL_ROOT_PASSWORD: links
          MYSQL_DATABASE: links
          MYSQL_ROOT_HOST: "%"
        ports:
          - 3306:3306
        options: >-
          --health-cmd="mysqladmin ping"
          --health-interval=10s
          --health-timeout=5s
          --health-retries=3

    steps:
      - name: Show MySQL client and server versions
        run: |
          mysql --version
          mysql -h 127.0.0.1 -P 3306 -uroot -plinks -e "SHOW VARIABLES LIKE '%version%';"
        shell: bash

      - name: Checkout code
        uses: actions/checkout@v2

      - name: Install system dependencies
        run: sudo apt-get install -y libev-dev
        shell: bash

      - name: Use OCaml ${{ matrix.ocaml-compiler }}
        uses: ocaml/setup-ocaml@v2
        with:
          ocaml-compiler: ${{ matrix.ocaml-compiler }}

      - run: opam install -y conf-libev

      - name: Install Links dependencies
        run: >-
          opam install
          ./links.opam
          ./links-mysql.opam
          --deps-only
          --ignore-constraints-on=links

      - name: Build Links from source
        run: |
          eval $(opam env)
          make all-ci
        shell: bash

      - name: Run database testsuite
        run: |
          eval $(opam env)
          ./run-database-tests tests/database -d mysql
          ./run-database-tests tests/relational-lenses -d mysql
        env:
          # TODO(dhil): I do not know how to index into the
          # environments of either service. Until we figure out how to
          # do it, we will just duplicate information here.
          LINKS_MYSQL_HOST: 127.0.0.1
          LINKS_MYSQL_USER: links
          LINKS_MYSQL_PASSWORD: links
          LINKS_MYSQL_PORT: ${{ job.services.mysql.ports[3306] }}
        shell: bash


  js-runtime-lint:
    strategy:
      fail-fast: false
      matrix:
        os:
          - ubuntu-latest

    runs-on: ${{ matrix.os }}

    steps:
      - name: Checkout code
        uses: actions/checkout@v2

      - name: Setup NPM
        uses: actions/setup-node@v2
        with:
          node-version: '16'

      - name: Install jshint
        run: npm install jshint

      - name: Run jshint
        run: npm exec jshint -- --config lib/js/jshint.config.json --show-non-errors lib/js/jslib.js

  # webbrowser:
  #   strategy:
  #     fail-fast: false
  #     matrix:
  #       os:
  #         - ubuntu-20.04
  #       ocaml-compiler:
  #         - 4.08.0
  #       browser:
  #         - firefox
  #         # - chrome # The Selenium Chrome driver does not work with
  #         # the latest stable Chrome browser. Disabled until we have a robust solution.

  #   env:
  #     LINKS_BROWSER: ${{ matrix.browser }}
  #     NPM_DIR: tests/headless

  #   runs-on: ${{ matrix.os }}

  #   services:
  #     postgres:
  #       image: postgres:12
  #       env:
  #         POSTGRES_DB: links
  #         POSTGRES_PASSWORD: links
  #         POSTGRES_PORT: 5432
  #         POSTGRES_USER: links
  #       ports:
  #         - 5432:5432
  #       options: >-
  #         --health-cmd pg_isready
  #         --health-interval 10s
  #         --health-timeout 5s
  #         --health-retries 5

  #   steps:
  #     - name: Checkout code
  #       uses: actions/checkout@v2

  #     - name: Install system dependencies
  #       run: sudo apt-get install -y libev-dev
  #       shell: bash

  #     - name: Use OCaml ${{ matrix.ocaml-compiler }}
  #       uses: ocaml/setup-ocaml@v2
  #       with:
  #         ocaml-compiler: ${{ matrix.ocaml-compiler }}

  #     - run: opam install -y conf-libev
  #     - run: opam install -y ounit2

  #     - name: Install Links dependencies
  #       run: >-
  #         opam install
  #         ./links.opam
  #         ./links-postgresql.opam
  #         --deps-only
  #         --ignore-constraints-on=links

  #     - name: Build Links from source
  #       run: |
  #         eval $(opam env)
  #         make all-ci
  #       shell: bash

  #     - uses: actions/checkout@v2
  #       with:
  #         repository: dhil/links-database-setup
  #         path: ./links-database-setup

  #     - name: Populate database
  #       run: |
  #         for f in `ls *.sql`; do
  #           createdb -h localhost -U links -O links ${f%.sql};
  #         done
  #         for f in `ls *.sql`; do psql -h localhost -U links -d ${f%.sql} < $f; done
  #       working-directory: links-database-setup
  #       env:
  #         PGPASSWORD: links

  #     - run: npm ci
  #       working-directory: ${{ env.NPM_DIR }}

  #     - run: npm test
  #       working-directory: ${{ env.NPM_DIR }}
  #       env:
  #         LINKS_POSTGRES_HOST: localhost
  #         LINKS_POSTGRES_USER: links
  #         LINKS_POSTGRES_PASSWORD: links
  #         LINKS_POSTGRES_PORT: ${{ job.services.postgres.ports[5432] }}
  #         POSTGRES_USER: links
  #         POSTGRES_PASSWORD: links