.circleci/config.yml

version: 2.1

orbs:
  haskell: haskell-works/haskell-build@4.1.8
  github: haskell-works/github-release@1.3.3
  hackage: haskell-works/hackage@1.4.2

executors:
  darwin:
    macos:
      xcode: 11.3.0
  ghc-8_6_5_old:
    docker:
      - image: quay.io/haskell_works/ghc-8.6.5:ubuntu-16.04
  ghc-8_8_3_old:
    docker:
      - image: quay.io/haskell_works/ghc-8.8.3:ubuntu-16.04

workflows:
  multiple-ghc-build:
    jobs:
      - haskell/build-with-binary-cache:
          name: GHC 8.6.5
          executor: ghc-8_6_5_old
          context: haskell-ci
          binary-cache-uri: ${BINARY_CACHE_URI-"http://cache.haskellworks.io/archive"}
          binary-cache-uri-suffix: -ubuntu-16.04
          cabal-build-extra: --write-ghc-environment-files=ghc8.4.4+
          cabal-test-extra: --test-show-details=direct --test-options='+RTS -g1'

      - haskell/build-with-binary-cache:
          name: GHC 8.8.3
          executor: ghc-8_8_3_old
          context: haskell-ci
          binary-cache-uri: ${BINARY_CACHE_URI-"http://cache.haskellworks.io/archive"}
          binary-cache-uri-suffix: -ubuntu-16.04
          cabal-build-extra: --write-ghc-environment-files=ghc8.4.4+
          cabal-test-extra: --test-show-details=direct --test-options='+RTS -g1'
          workspace-dir: workspace/ghc-8.8.3
          write-result-workspace: true

      - haskell/build-with-binary-cache:
          name: i386 GHC 8.8.3
          executor: haskell/i386-ghc-8_8_3
          context: haskell-ci
          cabal-cache-uri: https://github.com/haskell-works/cabal-cache/releases/download/v1.0.1.7/i386-cabal-cache_x86_64_linux.tar.gz
          binary-cache-uri: ${BINARY_CACHE_URI-"http://cache.haskellworks.io/archive"}
          cabal-build-extra: --write-ghc-environment-files=ghc8.4.4+
          cabal-test-extra: --test-show-details=direct --test-options='+RTS -g1'
          workspace-dir: workspace/i386-ghc-8.8.3
          write-result-workspace: true

      - haskell/build-with-binary-cache:
          name: Darwin
          executor: darwin
          context: haskell-ci
          run-tests: false
          fail-incoherent-builds: false
          write-result-workspace: true
          workspace-dir: workspace/osx
          after-checkout:
            - restore_cache:
                keys:
                  - homebrew-itself-cache
            - run:
                name: Install GHC
                command: |
                  brew update
                  brew install jq md5sha1sum
                  curl --proto '=https' --tlsv1.2 -sSf https://get-ghcup.haskell.org | \
                    BOOTSTRAP_HASKELL_NONINTERACTIVE=1 \
                    BOOTSTRAP_HASKELL_GHC_VERSION=8.8.3 \
                    BOOTSTRAP_HASKELL_CABAL_VERSION=3.2.0.0 \
                    sh
                  cat >> $BASH_ENV \<<EOF
                  export PATH="$HOME/.ghcup/bin:$PATH"
                  EOF
                  source $BASH_ENV
            - save_cache:
                key: homebrew-itself-cache
                # I cache Homebrew itself, not the stuff that is installed with it
                # because brew update takes up to 4 minutes for some reason.
                paths: [/usr/local/Homebrew]

      - github/release-cabal:
          context: haskell-ci
          name: GitHub Release
          attach-workspace: true
          requires:
            - GHC 8.6.5
            - GHC 8.8.3
            - i386 GHC 8.8.3
            - Darwin
          checkout: true
          before-release:
            - run:
                name: Prepare environment for release
                command: |
                  source ./workspace/ghc-8.8.3/project.env
                  tar zcvf /tmp/artefacts/${CIRCLE_PROJECT_REPONAME}_${BUILD_ARCH}_${BUILD_OS_NAME}.tar.gz -C ./workspace/ghc-8.8.3/dist/ ./${BUILD_EXE_NAME}
                  source ./workspace/i386-ghc-8.8.3/project.env
                  tar zcvf /tmp/artefacts/i386-${CIRCLE_PROJECT_REPONAME}_${BUILD_ARCH}_${BUILD_OS_NAME}.tar.gz -C ./workspace/i386-ghc-8.8.3/dist/ ./${BUILD_EXE_NAME}
                  source ./workspace/osx/project.env
                  tar zcvf /tmp/artefacts/${CIRCLE_PROJECT_REPONAME}_${BUILD_ARCH}_${BUILD_OS_NAME}.tar.gz -C ./workspace/osx/dist/ ./${BUILD_EXE_NAME}
          filters:
            branches:
              only: master

      - hackage/upload:
          context: haskell-ci
          publish: true
          requires:
            - GitHub Release