sudo: false
language: c
os: osx

addons:
  homebrew:
    packages:
    - z3
    - stack
    - upx

cache:
  directories:
  - $HOME/.stack
  - $HOME/.cabal/
  - $TRAVIS_BUILD_DIR/.stack-work
  - $TRAVIS_BUILD_DIR/submodules/brittany/.stack-work
  - $TRAVIS_BUILD_DIR/submodules/HaRe/.stack-work
  - $TRAVIS_BUILD_DIR/submodules/ghc-mod/.stack-work
  - $TRAVIS_BUILD_DIR/submodules/ghc-mod/core/.stack-work
  - $TRAVIS_BUILD_DIR/submodules/haskell-lsp/.stack-work
  - $TRAVIS_BUILD_DIR/submodules/haskell-lsp/haskell-lsp-types/.stack-work
  - $TRAVIS_BUILD_DIR/submodules/cabal-helper/.stack-work
  - $TRAVIS_BUILD_DIR/hie-plugin-api/.stack-work
  timeout: 800
before_cache:
  - rm -rf $TRAVIS_BUILD_DIR/.stack-work/logs/

stages:
  - setup
  - dependencies
  - test
  - deploy

jobs:
   include:
     - stage: setup
       env: GHC_VER="8.4.4"
       script: &setup
         - ls .stack-work/install/*/*/*/bin/hie || true
         - travis_retry stack --no-terminal --install-ghc --stack-yaml=stack-$GHC_VER.yaml setup
         # Build a big package to offload the next stage from doing too much work
         - stack --stack-yaml=stack-$GHC_VER.yaml build lens

     - stage: setup
       env: GHC_VER="8.4.3"
       script: *setup

     - stage: setup
       env: GHC_VER="8.4.2"
       script: *setup

     - stage: setup
       env: GHC_VER="8.2.2"
       script: *setup

     - stage: dependencies
       env: GHC_VER="8.4.4"
       script: &dependencies
         - travis_retry stack --no-terminal --install-ghc --stack-yaml=stack-$GHC_VER.yaml build --only-dependencies

     - stage: dependencies
       env: GHC_VER="8.4.3"
       script: *dependencies

     - stage: dependencies
       env: GHC_VER="8.4.2"
       script: *dependencies

     - stage: dependencies
       env: GHC_VER="8.2.2"
       script: *dependencies

     - stage: test
       env: GHC_VER="8.4.4"
       script: &test
         - stack --no-terminal --stack-yaml=stack-$GHC_VER.yaml install

     - stage: test
       env: GHC_VER="8.4.3"
       script: *test

     - stage: test
       env: GHC_VER="8.4.2"
       script: *test

     - stage: test
       env: GHC_VER="8.2.2"
       script: *test

     - stage: deploy
       env: GHC_VER="8.4.4"
       script: &deploy
         - mkdir -p $HOME/hie-macos
         - cp .stack-work/install/*/*/$GHC_VER/bin/hie $HOME/hie-macos
         - cp .stack-work/install/*/*/$GHC_VER/bin/hie-wrapper $HOME/hie-macos
         - upx --best $HOME/hie-macos/hie
         - upx --best $HOME/hie-macos/hie-wrapper
         - tar czf "hie-$GHC_VER-Darwin.tar.gz" $HOME/hie-macos
       deploy: &upload
         provider: releases
         api_key:
           secure: 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
         file:
           - "hie-$GHC_VER-Darwin.tar.gz"
         skip_cleanup: true
         draft: true
         tag_name: "${TRAVIS_TAG}"
         on:
          tags: true

     - stage: deploy
       env: GHC_VER="8.4.3"
       script: *deploy
       deploy: *upload

     - stage: deploy
       env: GHC_VER="8.4.2"
       script: *deploy
       deploy: *upload

     - stage: deploy
       env: GHC_VER="8.2.2"
       script: *deploy
       deploy: *upload