.gitlab-ci.yml

stages:
  - build
  - test
  - trigger

.download_vendor: &download_vendor
  - curl --location --header "PRIVATE-TOKEN:$ACCESS_TOKEN" --silent https://gitlab.com/api/v4/snippets/1796163/raw | tr -d '\r' > download.sh
  - sh download.sh vendor master vendor:${MZNARCH} vendor.zip
  - unzip -q vendor.zip

.download_vendor: &download_vendor_win
  - curl -o download.sh --location --header "PRIVATE-TOKEN:%ACCESS_TOKEN%" --silent https://gitlab.com/api/v4/snippets/1796163/raw
  - dos2unix download.sh
  - sh download.sh vendor master vendor:%MZNARCH% vendor.zip
  - unzip -q vendor.zip

.download_bundle: &download_bundle
  - curl --location --header "PRIVATE-TOKEN:$ACCESS_TOKEN" --silent https://gitlab.com/api/v4/snippets/1796163/raw | tr -d '\r' > download.sh
  - sh download.sh vendor master bundle:${MZNARCH} vendor.zip
  - unzip -q vendor.zip

.download_bundle: &download_bundle_win
  - curl -o download.sh --location --header "PRIVATE-TOKEN:%ACCESS_TOKEN%" --silent https://gitlab.com/api/v4/snippets/1796163/raw
  - dos2unix download.sh
  - sh download.sh vendor master bundle:%MZNARCH% vendor.zip
  - unzip -q vendor.zip

variables:
  # CCache settings
  CCACHE_DIR: "$CI_PROJECT_DIR/.ccache"
  CCACHE_MAXSIZE: "100M"

default:
  interruptible: true

# ----------- Build MiniZinc -----------

.build:
  stage: build
  before_script:
    - *download_vendor
  script:
    - cmake -S . -B build -G"$CMAKE_ARCH" -DCMAKE_BUILD_TYPE=Release -DBUILD_REF=$CI_PIPELINE_ID -DUSE_PROPRIETARY=OFF -DGecode_ROOT="$CI_PROJECT_DIR/vendor/gecode" -DGurobi_ROOT="$CI_PROJECT_DIR/vendor/gurobi" -DCPlex_ROOT="$CI_PROJECT_DIR/vendor/CPLEX_Studio/cplex" -DOsiCBC_ROOT="$CI_PROJECT_DIR/vendor/cbc" -DSCIP_ROOT="$CI_PROJECT_DIR/vendor/scip" -DXpress_ROOT="$CI_PROJECT_DIR/vendor/xpressmp" -DCMAKE_INSTALL_PREFIX="$CI_PROJECT_DIR/minizinc"
    - cmake --build build --config Release --target install
  artifacts:
    paths: [minizinc/]
  cache:
    key: "$CI_JOB_STAGE:$CI_JOB_NAME"
    paths: [.ccache, vendor.zip*]
  only: [tags, merge_requests, pipelines, develop, master]

build:linux:
  extends: .build
  image: dekker1/minibuild:cpp
  variables:
    MZNARCH: "linux"
    CMAKE_ARCH: "Ninja"
  tags: [linux, docker]

build:musl:
  extends: .build
  image: dekker1/minibuild:alpine
  variables:
    MZNARCH: "musl"
    CMAKE_ARCH: "Ninja"
  tags: [linux, docker]

build:osx:
  extends: .build
  variables:
    MZNARCH: "osx"
    CMAKE_ARCH: "Ninja"
  tags: [osx, cmake, cpp]

build:win64:
  extends: .build
  variables:
    MZNARCH: "win64"
    CMAKE_ARCH: "Visual Studio 15 2017 Win64"
  before_script:
    - *download_vendor_win
  script:
    - cmake -S . -B build -G"%CMAKE_ARCH%" -DBUILD_REF=%CI_PIPELINE_ID% -DUSE_PROPRIETARY=OFF -DGecode_ROOT="%CI_PROJECT_DIR%/vendor/gecode" -DGurobi_ROOT="%CI_PROJECT_DIR%/vendor/gurobi" -DCPlex_ROOT="%CI_PROJECT_DIR%/vendor/CPLEX_Studio/cplex" -DOsiCBC_ROOT="%CI_PROJECT_DIR%/vendor/cbc" -DSCIP_ROOT="%CI_PROJECT_DIR%/vendor/scip" -DXpress_ROOT="%CI_PROJECT_DIR%/vendor/xpressmp" -DCMAKE_INSTALL_PREFIX="%CI_PROJECT_DIR%/minizinc"
    - cmake --build build --config Release --target install
  cache:
    key: "build_win64"
    paths: [vendor.zip*]
  tags: [win64, cmake, cpp]
  only: [tags, merge_requests, pipelines, develop, master]

build:wasm_complete:
  extends: .build
  image: emscripten/emsdk
  variables:
    MZNARCH: "wasm"
    CMAKE_ARCH: "Unix Makefiles"
  script:
    - apt-get update && apt-get install -qq python3
    - emcmake cmake -S . -B build -G"$CMAKE_ARCH" -DCMAKE_FIND_ROOT_PATH="/" -DCMAKE_BUILD_TYPE=MinSizeRel -v -DBUILD_REF=$CI_PIPELINE_ID -DUSE_PROPRIETARY=OFF -DGecode_ROOT="$CI_PROJECT_DIR/vendor/gecode" -DGurobi_ROOT="$CI_PROJECT_DIR/vendor/gurobi" -DCPlex_ROOT="$CI_PROJECT_DIR/vendor/CPLEX_Studio/cplex" -DOsiCBC_ROOT="$CI_PROJECT_DIR/vendor/cbc" -DSCIP_ROOT="$CI_PROJECT_DIR/vendor/scip" -DXpress_ROOT="$CI_PROJECT_DIR/vendor/xpressmp" -DCMAKE_INSTALL_PREFIX="$CI_PROJECT_DIR/minizinc"
    - cmake --build build --config MinSizeRel --target install
  tags: [docker, high-mem]
  when: manual

build:wasm_minimal:
  extends: .build
  image: emscripten/emsdk
  variables:
    MZNARCH: "wasm"
    CMAKE_ARCH: "Unix Makefiles"
  script:
    - apt-get update && apt-get install -qq python3
    - emcmake cmake -S . -B build -G"$CMAKE_ARCH" -DCMAKE_BUILD_TYPE=MinSizeRel -v -DBUILD_REF=$CI_PIPELINE_ID -DUSE_PROPRIETARY=OFF -DGecode_ROOT="$CI_PROJECT_DIR/vendor/gecode" -DGurobi_ROOT="$CI_PROJECT_DIR/vendor/gurobi" -DCPlex_ROOT="$CI_PROJECT_DIR/vendor/CPLEX_Studio/cplex" -DOsiCBC_ROOT="$CI_PROJECT_DIR/vendor/cbc" -DSCIP_ROOT="$CI_PROJECT_DIR/vendor/scip" -DXpress_ROOT="$CI_PROJECT_DIR/vendor/xpressmp" -DCMAKE_INSTALL_PREFIX="$CI_PROJECT_DIR/minizinc"
    - cmake --build build --config MinSizeRel --target install
  tags: [docker]
  when: manual

# ----------- Test Suite -----------

test:format:
  stage: test
  image: dekker1/minibuild:clang-format
  script:
    - cmake -S . -B build -GNinja -DCLANG_FORMAT_EXECUTABLE="run-clang-format" -DCLANG_FORMAT_FLAGS="--color always"
    - cmake --build build --target format
  tags: [linux, docker]
  only:
    changes:
      - "**/*.{cpp,c,h,hh,hpp}"
      - .clang-format
    refs:
      - merge_requests
  needs: []

test:analyse:
  extends: .build
  stage: test
  image: dekker1/minibuild:clang-tidy
  variables:
    MZNARCH: "linux"
    CMAKE_ARCH: "Ninja"
  script:
    - cmake -S . -B build -G"$CMAKE_ARCH" -DCMAKE_CXX_CLANG_TIDY="clang-tidy" -DCMAKE_BUILD_TYPE="Debug" -DGecode_ROOT="$CI_PROJECT_DIR/vendor/gecode" -DGurobi_ROOT="$CI_PROJECT_DIR/vendor/gurobi" -DCPlex_ROOT="$CI_PROJECT_DIR/vendor/CPLEX_Studio/cplex" -DOsiCBC_ROOT="$CI_PROJECT_DIR/vendor/cbc" -DSCIP_ROOT="$CI_PROJECT_DIR/vendor/scip" -DXpress_ROOT="$CI_PROJECT_DIR/vendor/xpressmp"
    - cmake --build build --config Debug
  tags: [linux, docker]
  only:
    changes:
      - "**/*.{cpp,c,h,hh,hpp}"
      - .clang-tidy
    refs:
      - merge_requests
  needs: []

.tests:
  stage: test
  variables:
    PIP_CACHE_DIR: "$CI_PROJECT_DIR/.cache/pip"
    MZN_SOLVER_PATH: "$CI_PROJECT_DIR/vendor/chuffed/share/minizinc/solvers/:$CI_PROJECT_DIR/vendor/gecode"
  before_script:
    - *download_bundle
    # TODO: Add gecode configuration to the Gecode solver
    - "echo '{\"id\":\"org.gecode.gecode\",\"name\":\"Gecode\",\"description\":\"Gecode FlatZinc executable\",\"version\":\"6.1.1\",\"mznlib\":\"share/gecode/mznlib\",\"executable\":\"bin/fzn-gecode\",\"tags\":[\"cp\",\"int\",\"float\",\"set\",\"restart\"],\"stdFlags\":[\"-a\",\"-f\",\"-n\",\"-p\",\"-r\",\"-s\",\"-t\"],\"extraFlags\":[[\"-c-d\",\"Recomputation commit distance\",\"int\",\"8\"],[\"-a-d\",\"Recomputation adaption distance\",\"int\",\"2\"],[\"-decay\",\"Decay factor\",\"float\",\"0.99\"],[\"-node\",\"Node cutoff\",\"int\",\"0\"],[\"-fail\",\"Failure cutoff\",\"int\",\"0\"],[\"-restart\",\"Restart sequence type\",\"opt:none:constant:linear:luby:geometric\",\"none\"],[\"-restart-base\",\"Base for geometric restart sequence\",\"float\",\"1.5\"],[\"-restart-scale\",\"Scale factor for restart sequence\",\"int\",\"250\"],[\"-nogoods\",\"Use no-goods from restarts\",\"bool\",\"false\"],[\"-nogoods-limit\",\"Depth limit for no-good extraction\",\"int\",\"128\"]],\"supportsMzn\":false,\"supportsFzn\":true,\"needsSolns2Out\":true,\"needsMznExecutable\":false,\"needsStdlibDir\":false,\"isGUIApplication\":false}' > vendor/gecode/gecode.msc"
    - export PATH=$CI_PROJECT_DIR/minizinc/bin:$PATH
    - minizinc --solvers
    - cd tests
    - python3 -m venv env
    - source env/bin/activate
    - pip install -r requirements.txt
  after_script:
    - echo "Test results at https://minizinc.gitlab.io/-/minizinc/-/jobs/${CI_JOB_ID}/artifacts/tests/output/report.html"
  artifacts:
    when: always
    paths:
    - tests/output
    reports:
      junit: tests/output/junit*.xml
  cache:
    key: "$CI_JOB_STAGE:$CI_JOB_NAME"
    paths: [.cache/pip, vendor.zip*]
  only: [merge_requests, pipelines, master]

# Linux specific config
.tests_linux:
  extends: .tests
  image: python:latest
  variables:
    MZNARCH: "linux"
  tags: [linux, docker]
  dependencies: ["build:linux"]
  needs: ["build:linux"]

# OSX specific config
.tests_osx:
  extends: .tests
  variables:
    MZNARCH: "osx"
  tags: [osx]
  dependencies: ["build:osx"]
  needs: ["build:osx"]

# Windows specific config
.tests_win64:
  extends: .tests
  variables:
    MZNARCH: "win64"
    MZN_SOLVER_PATH: "$CI_PROJECT_DIR/vendor/chuffed/share/minizinc/solvers;$CI_PROJECT_DIR/vendor/gecode"
  before_script:
    - *download_bundle_win
    # TODO: Add gecode configuration to the Gecode solver
    - 'echo {"id":"org.gecode.gecode","name":"Gecode","description":"Gecode FlatZinc executable","version":"6.1.1","mznlib":"share/gecode/mznlib","executable":"bin/fzn-gecode","tags":["cp","int","float","set","restart"],"stdFlags":["-a","-f","-n","-p","-r","-s","-t"],"extraFlags":[["-c-d","Recomputation commit distance","int","8"],["-a-d","Recomputation adaption distance","int","2"],["-decay","Decay factor","float","0.99"],["-node","Node cutoff","int","0"],["-fail","Failure cutoff","int","0"],["-restart","Restart sequence type","opt:none:constant:linear:luby:geometric","none"],["-restart-base","Base for geometric restart sequence","float","1.5"],["-restart-scale","Scale factor for restart sequence","int","250"],["-nogoods","Use no-goods from restarts","bool","false"],["-nogoods-limit","Depth limit for no-good extraction","int","128"]],"supportsMzn":false,"supportsFzn":true,"needsSolns2Out":true,"needsMznExecutable":false,"needsStdlibDir":false,"isGUIApplication":false} > vendor/gecode/gecode.msc'
    - set PATH=%CI_PROJECT_DIR%/minizinc/bin;%PATH%
    - cd tests
    - python -m venv env
    - call env\Scripts\activate.bat
    - pip install -r requirements.txt
  after_script:
    - 'echo Test results at https://minizinc.gitlab.io/-/minizinc/-/jobs/%CI_JOB_ID%/artifacts/tests/output/report.html'
  tags: [win64]
  dependencies: ["build:win64"]
  needs: ["build:win64"]
  cache:
    key: test_win64

.tests_fast:
  script:
    - pytest

.tests_full:
  script:
    - pytest --all-suites
  when: manual

test:linux:fast:
  extends: [.tests_linux, .tests_fast]

test:linux:full:
  extends: [.tests_linux, .tests_full]

test:osx:fast:
  extends: [.tests_osx, .tests_fast]

test:osx:full:
  extends: [.tests_osx, .tests_full]

test:win64:fast:
  extends: [.tests_win64, .tests_fast]
  cache:
    key: test_win64_fast

test:win64:full:
  extends: [.tests_win64, .tests_full]
  cache:
    key: test_win64_full

# ----------- Documentation -----------

documentation:
  stage: test
  image: guidotack/sphinx-doc:latest
  variables:
    MZNARCH: "linux"
  before_script:
    - *download_bundle
  script:
    - cp $CI_PROJECT_DIR/share/minizinc/gecode_presolver/gecode.mzn $CI_PROJECT_DIR/share/minizinc/std/
    - cp $CI_PROJECT_DIR/vendor/chuffed/share/minizinc/chuffed/chuffed.mzn $CI_PROJECT_DIR/share/minizinc/std/
    - echo 'include "globals.mzn"; include "gecode.mzn"; include "chuffed.mzn";' > $CI_PROJECT_DIR/share/minizinc/std/all.mzn
    - ./minizinc/bin/mzn2doc --rst-output --include-stdlib --output-base $CI_PROJECT_DIR/docs/en/lib $CI_PROJECT_DIR/share/minizinc/std/all.mzn
    - ./minizinc/bin/mzn2doc --rst-output --include-stdlib --output-base $CI_PROJECT_DIR/docs/chi/lib $CI_PROJECT_DIR/share/minizinc/std/all.mzn
    - cd $CI_PROJECT_DIR/docs/en
    - make html latexpdf
    - cd $CI_PROJECT_DIR/docs/chi
    - make html latexpdf
    - mkdir -p $CI_PROJECT_DIR/docs-deploy/en
    - mkdir -p $CI_PROJECT_DIR/docs-deploy/chi
    - cp -r $CI_PROJECT_DIR/docs/en/_build/html/* $CI_PROJECT_DIR/docs-deploy/en/
    - cp $CI_PROJECT_DIR/docs/en/_build/latex/MiniZinc.pdf $CI_PROJECT_DIR/docs-deploy/en/MiniZinc\ Handbook.pdf
    - cp -r $CI_PROJECT_DIR/docs/chi/_build/html/* $CI_PROJECT_DIR/docs-deploy/chi/
    - cp $CI_PROJECT_DIR/docs/chi/_build/latex/MiniZinc.pdf $CI_PROJECT_DIR/docs-deploy/chi/MiniZinc\ Handbook.pdf
  artifacts:
    paths:
      - docs-deploy
  tags:
    - linux
    - docker
  only: [tags, merge_requests, pipelines, develop, master]
  dependencies: ["build:linux"]
  needs: ["build:linux"]

# ----------- Trigger FindMUS pipeline -----------

trigger:findmus:
  stage: trigger
  trigger:
    project: minizinc/FindMUS
    branch: develop
  only: [develop]