executors:
  e:
    docker:
      - image: yshui/comptonci
    working_directory: "/tmp/workspace"
    environment:
      UBSAN_OPTIONS: "halt_on_error=1"

version: 2.1
commands:
  build:
    parameters:
      build-config:
        type: string
        default: ""
      cc:
        type: string
        default: cc
    steps:
      - restore_cache:
          keys:
            - source-v1-{{ .Branch }}-{{ .Revision }}
            - source-v1-{{ .Branch }}-
            - source-v1-
      - checkout
      - save_cache:
          key: source-v1-{{ .Branch }}-{{ .Revision }}
          paths:
            - ".git"
      - run:
          name: config
          command: CC=<< parameters.cc >> meson << parameters.build-config >> -Dunittest=true --werror . build
      - run:
          name: build
          command: ninja -vC build

jobs:
  basic:
    executor: e
    steps:
      - build:
          build-config: -Dbuild_docs=true -Db_coverage=true
      - persist_to_workspace:
          root: .
          paths:
            - .
  test:
    executor: e
    steps:
      - attach_workspace:
          at: /tmp/workspace
      - run:
          name: unit test
          command: ninja -vC build test
      - run:
          name: test config file parsing
          command: xvfb-run -s "-screen 0 640x480x24" build/src/compton --config compton.sample.conf --vsync=none --diagnostics
      - run:
          name: run testsuite
          command: tests/run_tests.sh build/src/compton
      - run:
          name: generate coverage reports
          command: cd build; find -name '*.gcno' -exec gcov -pb {} +
      - run:
          name: download codecov scripts
          command: curl -s https://codecov.io/bash > codecov.sh
      - run:
          name: upload coverage reports
          command: bash ./codecov.sh -X gcov

  minimal:
    executor: e
    steps:
      - build:
          build-config: -Dopengl=false -Ddbus=false -Dregex=false -Dconfig_file=false
  release:
    executor: e
    steps:
      - build:
          build-config: --buildtype=release
  release-clang:
    executor: e
    steps:
      - build:
          cc: clang
          build-config: --buildtype=release
  nogl:
    executor: e
    steps:
      - build:
          build-config: -Dopengl=false
  noregex:
    executor: e
    steps:
      - build:
          build-config: -Dregex=false
  clang_basic:
    executor: e
    steps:
      - build:
          cc: clang
  clang_minimal:
    executor: e
    steps:
      - build:
          cc: clang
          build-config: -Dopengl=false -Ddbus=false -Dregex=false -Dconfig_file=false
  clang_nogl:
    executor: e
    steps:
      - build:
          cc: clang
          build-config: -Dopengl=false
  clang_noregex:
    executor: e
    steps:
      - build:
          cc: clang
          build-config: -Dregex=false

workflows:
  all_builds:
    jobs:
      - basic
      - clang_basic
      - minimal
      - clang_minimal
      - nogl
      - clang_nogl
      - test:
          requires:
            - basic
# vim: set sw=2 ts=8 et: