.gitlab-ci.yml

.default_rules:
  rules:
    - if: $CI_COMMIT_BRANCH == $CI_DEFAULT_BRANCH
    - if: $CI_COMMIT_BRANCH =~ /release-*/
    - if: $CI_COMMIT_BRANCH =~ /hotfix-*/
    - if: $CI_PIPELINE_SOURCE == "merge_request_event"
    - changes: 
      - .gitlab-ci.yml

.python:
  image: "python:$PYTHON_VERSION-slim"
  variables:
    PIP_CACHE_DIR: "$CI_PROJECT_DIR/.cache/pip"
    WORKING_DIRECTORY: script/python
  cache:
    key:
      files:
        - $WORKING_DIRECTORY/requirements.txt
      prefix: $CI_JOB_NAME
    paths:
      - .cache/pip
      - venv
  before_script:
    - python --version
    - pip install virtualenv
    - virtualenv venv
    - source venv/bin/activate
    - cd $WORKING_DIRECTORY
  parallel:
    matrix:
      - PYTHON_VERSION: ["3.6", "3.7", "3.8", "3.9", "3.10", "3.11"]

.webserver:
  image: "node:$NODE_VERSION-slim"
  variables:
    WORKING_DIRECTORY: software/node_server
  cache:
    key:
      files:
        - $WORKING_DIRECTORY/package-lock.json
      prefix: $CI_JOB_NAME
    paths:
      - $WORKING_DIRECTORY/node_modules
  before_script:
    - node --version
    - cd $WORKING_DIRECTORY
  parallel:
    matrix:
      - NODE_VERSION: ["18", "lts"]

build:image:
  stage: .pre
  image: docker:20.10.22
  variables:
    IMAGE_TAG: $CI_REGISTRY_IMAGE:latest
    DOCKER_DRIVER: overlay2
    DOCKER_TLS_CERTDIR: "/certs"
    WORKING_DIRECTORY: software/rocketlogger
  services:
    - docker:20.10.22-dind
  before_script:
    - docker info
    - cd $WORKING_DIRECTORY
  script:
    - docker login -u $CI_REGISTRY_USER -p $CI_REGISTRY_PASSWORD $CI_REGISTRY
    - docker run --rm --privileged multiarch/qemu-user-static --reset -p yes
    - docker buildx build --push --platform linux/arm/v7 --tag $IMAGE_TAG .
  rules:
    - !reference [.default_rules, rules]
    - changes: 
      - $WORKING_DIRECTORY/Dockerfile

build:software:
  image: $CI_REGISTRY_IMAGE:latest
  stage: build
  variables:
    CC: clang
    CXX: clang++
    WORKING_DIRECTORY: software/rocketlogger
  before_script:
    - cd $WORKING_DIRECTORY
  script:
    - meson setup builddir
    - ninja --verbose -C builddir
  rules:
    - !reference [.default_rules, rules]
    - changes: 
      - $WORKING_DIRECTORY/**/*

docs:software:
  image: debian:stable
  needs: []
  variables:
    DEBIAN_FRONTEND: noninteractive
    WORKING_DIRECTORY: software/rocketlogger
  before_script:
    - apt-get update && apt-get install --no-install-recommends --no-install-suggests --assume-yes doxygen graphviz
    - cd $WORKING_DIRECTORY
  script:
    - (cat Doxyfile; echo "WARN_AS_ERROR=FAIL_ON_WARNINGS") | doxygen -
  rules:
    - !reference [.default_rules, rules]
    - changes: 
      - $WORKING_DIRECTORY/**/*

docs:python:
  image: "python:3"
  needs: []
  variables:
    PIP_CACHE_DIR: "$CI_PROJECT_DIR/.cache/pip"
    WORKING_DIRECTORY: script/python
  cache:
    key:
      files:
        - $WORKING_DIRECTORY/requirements.txt
      prefix: $CI_JOB_NAME
    paths:
      - .cache/pip
      - venv
  before_script:
    - python --version
    - pip install virtualenv
    - virtualenv venv
    - source venv/bin/activate
    - cd $WORKING_DIRECTORY
  script:
    # install dependencies
    - python -m pip install --upgrade pip
    - python -m pip install sphinx
    - if [ -f requirements.txt ]; then pip install -r requirements.txt; fi
    # build documentation
    - sphinx-build -a -W -b html docs/ build/sphinx/html/
  rules:
    - !reference [.default_rules, rules]
    - changes: 
      - $WORKING_DIRECTORY/**/*

test:webserver:
  extends: .webserver
  stage: test
  needs: []
  script:
    - npm install
    - npm install --save-dev jest-junit
    - npm test -- --ci --collectCoverage --coverageDirectory=coverage --reporters=default --reporters=jest-junit
  artifacts:
    when: always
    reports:
      junit: $WORKING_DIRECTORY/junit.xml
      coverage_report:
        coverage_format: cobertura
        path: $WORKING_DIRECTORY/coverage/cobertura-coverage.xml
  rules:
    - !reference [.default_rules, rules]
    - changes: 
      - $WORKING_DIRECTORY/**/*

test:python:
  extends: .python
  stage: test
  needs: []
  variables:
    MATPLOTLIB_AVAILABLE: "true"
    PANDAS_AVAILABLE: "true"
  script:
    # install dependencies
    - python -m pip install --upgrade pip
    - python -m pip install flake8 pytest pytest-cov
    - if [ -f requirements.txt ]; then pip install -r requirements.txt; fi
    # stop the build if there are Python syntax errors or undefined names
    - flake8 . --count --select=E9,F63,F7,F82 --show-source --statistics
    # exit-zero treats all errors as warnings. The GitHub editor is 127 chars wide
    - flake8 . --count --exit-zero --max-complexity=10 --max-line-length=127 --statistics
    # test with pytest, coverage and JUnit XML report
    - pytest --cov=rocketlogger --junitxml=report.xml
    - coverage xml
  artifacts:
    when: always
    reports:
      junit: $WORKING_DIRECTORY/report.xml
      coverage_report:
        coverage_format: cobertura
        path: $WORKING_DIRECTORY/coverage.xml
  rules:
    - !reference [.default_rules, rules]
    - changes: 
      - $WORKING_DIRECTORY/**/*