name: CI

on:
  push:
    branches: [ "master" ]
    tags: [ "deadpool-*" ]
  pull_request:
    branches: [ "master" ]

env:
  RUST_BACKTRACE: 1

jobs:

  ##########################
  # Linting and formatting #
  ##########################

  clippy:
    strategy:
      fail-fast: false
      matrix:
        crate:
          - deadpool-runtime
          - deadpool-sync
          - deadpool
          - deadpool-diesel
          - deadpool-lapin
          - deadpool-memcached
          - deadpool-postgres
          - deadpool-r2d2
          - deadpool-redis
          - deadpool-sqlite
          # Examples
          - example-postgres-actix-web
          - example-postgres-benchmark
          - example-postgres-hyper
          - example-redis-actix-web
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
      - uses: actions-rs/toolchain@v1
        with:
          profile: minimal
          toolchain: stable
          components: clippy

      - run: cargo clippy -p ${{ matrix.crate }} --no-deps --all-features -- -D warnings

  rustfmt:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
      - uses: actions-rs/toolchain@v1
        with:
          profile: minimal
          toolchain: stable
          components: rustfmt

      - run: cargo fmt --all --check




  ###########
  # Testing #
  ###########

  check-deadpool:
    name: Check deadpool
    strategy:
      fail-fast: false
      matrix:
        feature1:
          - managed
          - unmanaged
        feature2:
          - rt_tokio_1
          - rt_async-std_1
          - serde
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
      - uses: actions-rs/toolchain@v1
        with:
          profile: minimal
          toolchain: stable

      - run: cargo check -p deadpool
          --no-default-features
          --features ${{ matrix.feature1 }},${{ matrix.feature2 }}

  check-integration:
    name: Check integration
    strategy:
      fail-fast: false
      matrix:
        crate:
          - diesel
          - lapin
          - postgres
          - redis
          - sqlite
        feature:
          - rt_tokio_1
          - rt_async-std_1
          - serde
        include: # additional inclusions for matrix
          - crate: diesel
            feature: mysql
          - crate: diesel
            feature: postgres
          - crate: diesel
            feature: sqlite
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
      - uses: actions-rs/toolchain@v1
        with:
          profile: minimal
          toolchain: stable

      # We don't use `--no-default-features` here as integration crates don't
      # work with it at all.
      - run: cargo check -p deadpool-${{ matrix.crate }}
          --features ${{ matrix.feature }}

  check-integration-wasm:
    name: Check integration (WebAssembly)
    strategy:
      fail-fast: false
      matrix:
        crate:
          - postgres
        feature:
          - --features rt_tokio_1
          - --features serde --features rt_tokio_1
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
      - uses: actions-rs/toolchain@v1
        with:
          profile: minimal
          toolchain: stable
          target: wasm32-unknown-unknown

      - run: cargo check -p deadpool-${{ matrix.crate }}
          --no-default-features
          ${{ matrix.feature }}
          --target wasm32-unknown-unknown

  msrv:
    name: MSRV
    strategy:
      fail-fast: false
      matrix:
        include:
          - { crate: deadpool-runtime, msrv: '1.75.0' }
          - { crate: deadpool-sync, msrv: '1.75.0' }
          - { crate: deadpool, msrv: '1.75.0' }
          # Disable Diesel MSRV check as it keeps failing for no obvious reason.
          #- { crate: deadpool-diesel, msrv: '1.78.0' }
          - { crate: deadpool-lapin, msrv: '1.75.0' }
          - { crate: deadpool-postgres, msrv: '1.75.0' }
          - { crate: deadpool-redis, msrv: '1.75.0' }
          - { crate: deadpool-sqlite, msrv: '1.77.0' }
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
      - uses: actions-rs/toolchain@v1
        with:
          profile: minimal
          toolchain: nightly
      - uses: actions-rs/toolchain@v1
        with:
          profile: minimal
          toolchain: ${{ matrix.msrv }}
          override: true

      - run: cargo +nightly update -Z minimal-versions

      - run: cargo check -p ${{ matrix.crate }} --all-features

  test:
    strategy:
      fail-fast: false
      matrix:
        crate:
          - deadpool-runtime
          - deadpool-sync
          - deadpool
          - deadpool-diesel
          - deadpool-lapin
          - deadpool-postgres
          - deadpool-redis
          - deadpool-sqlite
    runs-on: ubuntu-latest
    services:
      postgres:
        image: postgres:15.3-alpine
        ports:
          - 5432:5432
        env:
          POSTGRES_USER: deadpool
          POSTGRES_PASSWORD: deadpool
          POSTGRES_DB: deadpool
        # Health checks to wait until Postgres has started.
        options: >-
          --health-cmd pg_isready
          --health-interval 10s
          --health-timeout 5s
          --health-retries 5
      redis-sentinel:
        image: 'bitnami/redis-sentinel:latest'
        env:
          ALLOW_EMPTY_PASSWORD: yes
        ports:
          - 26379:26379
      redis:
        image: redis:7.0-alpine
        ports:
          - 6379:6379
      redis-cluster:
        image: grokzen/redis-cluster:7.0.10
        ports:
          - 7000-7005:7000-7005
      rabbitmq:
        image: rabbitmq:3.11-alpine
        ports:
          - 5672:5672
        env:
          RABBITMQ_DEFAULT_USER: deadpool
          RABBITMQ_DEFAULT_PASS: deadpool
          RABBITMQ_DEFAULT_VHOST: deadpool
    steps:
      - uses: actions/checkout@v3
      - uses: actions-rs/toolchain@v1
        with:
          profile: minimal
          toolchain: stable

      - run: cargo test -p ${{ matrix.crate }} --all-features
        env:
          PG__HOST: 127.0.0.1
          PG__PORT: 5432
          PG__USER: deadpool
          PG__PASSWORD: deadpool
          PG__DBNAME: deadpool
          REDIS__URL: redis://127.0.0.1/
          REDIS_SENTINEL__URLS: redis://127.0.0.1:26379
          REDIS_SENTINEL__SERVER_TYPE: "master"
          REDIS_SENTINEL__MASTER_NAME: "mymaster"
          REDIS_CLUSTER__URLS: redis://127.0.0.1:7000,redis://127.0.0.1:7001
          AMQP__URL: amqp://deadpool:deadpool@127.0.0.1/deadpool




  ############
  # Building #
  ############

  rustdoc:
    name: Docs
    strategy:
      matrix:
        crate:
          - deadpool-runtime
          - deadpool-sync
          - deadpool
          - deadpool-diesel
          - deadpool-lapin
          - deadpool-postgres
          - deadpool-redis
          - deadpool-sqlite
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
      - uses: actions-rs/toolchain@v1
        with:
          profile: minimal
          toolchain: stable

      - run: cargo doc -p ${{ matrix.crate }} --no-deps --all-features