.gitlab-ci.yml

stages:
  - sync
  - build-test
  - test
  - build-release
  - release
  - docs

image: docker:23.0.1
variables:
  DOCKER_HOST: tcp://docker:2375
  DOCKER_TLS_CERTDIR: ""
  CI_REGISTRY_IMAGE: registry.internal.syslifters.com/reportcreator/reportcreator

services:
  - docker:23.0.1-dind

.depends_docker:
  before_script:
    - i=0; while [ "$i" -lt 12 ]; do docker info && break; sleep 5; i=$(( i + 1 )) ; done
    - docker login -u $CI_REGISTRY_USER -p $CI_REGISTRY_PASSWORD registry.internal.syslifters.com
    - export DOCKER_BUILDKIT=1

build-test-api:
  stage: build-test
  extends: .depends_docker
  script:
    # Build container
    - docker build --build-arg BUILDKIT_INLINE_CACHE=1 --target=api-test -t $CI_REGISTRY_IMAGE/api-test:$CI_COMMIT_SHORT_SHA .
    - docker push $CI_REGISTRY_IMAGE/api-test:$CI_COMMIT_SHORT_SHA

test-api:
  stage: test
  needs: [build-test-api]
  extends: .depends_docker
  services:
    - docker:20.10.16-dind
    - postgres:14
  artifacts:
    when: always
    paths:
      - api/test-reports/junit.xml
      - api/test-reports/coverage.xml
    reports:
      junit: api/test-reports/junit.xml
      coverage_report: 
        coverage_format: cobertura
        path: api/test-reports/coverage.xml
  coverage: '/(?i)total.*? (100(?:\.0+)?\%|[1-9]?\d(?:\.\d+)?\%)$/' # Regex to match coverage report
  variables:
    POSTGRES_DB: postgres
    POSTGRES_USER: postgres
    POSTGRES_PASSWORD: postgres
    POSTGRES_HOST_AUTH_METHOD: trust
  script:
    - mkdir api/test-reports
    - docker run  -e DATABASE_HOST=${POSTGRES_PORT_5432_TCP_ADDR} -e DATABASE_NAME=${POSTGRES_DB} -e DATABASE_USER=${POSTGRES_USER} -e DATABASE_PASSWORD=${POSTGRES_PASSWORD} --mount=type=bind,source=$PWD/api/test-reports,target=/app/api/test-reports $CI_REGISTRY_IMAGE/api-test:$CI_COMMIT_SHORT_SHA pytest -n auto --junitxml=test-reports/junit.xml --cov=reportcreator_api --cov-report=term --cov-report=xml:test-reports/coverage.xml

build-test-frontend:
  stage: build-test
  extends: .depends_docker
  script:
    - docker build --build-arg BUILDKIT_INLINE_CACHE=1 --target=frontend-test -t $CI_REGISTRY_IMAGE/frontend-test:$CI_COMMIT_SHORT_SHA .
    - docker push $CI_REGISTRY_IMAGE/frontend-test:$CI_COMMIT_SHORT_SHA

test-frontend:
  stage: test
  needs: [build-test-frontend]
  extends: .depends_docker
  artifacts:
    when: always
    paths:
      - frontend/test-reports
    reports:
      junit: frontend/test-reports/junit.xml
  script:
    - mkdir frontend/test-reports
    - docker run --mount=type=bind,source=$PWD/frontend/test-reports,target=/app/frontend/test-reports $CI_REGISTRY_IMAGE/frontend-test:$CI_COMMIT_SHORT_SHA npm run test

sync:
  stage: sync
  rules:
    - if: $CI_COMMIT_BRANCH == "main"
  variables:
    GIT_STRATEGY: clone
  script:
    - apk add git
    - git checkout -b $CI_COMMIT_BRANCH
    - git remote add public https://${GITHUB_USERNAME}:${GITHUB_TOKEN}@github.com/Syslifters/sysreptor.git
    - git status
    - git config --global user.email $GITHUB_USER_MAIL
    - git config --global user.name $GITHUB_USERNAME
    - git push public main

build-release:
  stage: build-release
  extends: .depends_docker
  rules:
    - if: $CI_COMMIT_TAG # Run this job when a tag is created
  script:
    # Parse version number, exit on invalid version number
    - apk add python3 py3-pip
    - VERSION_NUMBER_LEADING_ZEROS=$(echo "$CI_COMMIT_TAG" | sed -nr 's/^(prod|test|ltest)-([0-9]+\.[0-9]+([\.ab][0-9]+)?)$/\2/p')
    - VERSION_NUMBER=$(python3 -c "from packaging.version import Version;print(Version('${VERSION_NUMBER_LEADING_ZEROS}'))")
    # Ensure the version number is in the changelog for prod deployments
    - if [[ $CI_COMMIT_TAG =~ '^prod-.*' ]]; then grep -qE "^## (v${VERSION_NUMBER}|v${VERSION_NUMBER_LEADING_ZEROS})" CHANGELOG.md || exit 1; fi
    # Build containers
    - docker pull $CI_REGISTRY_IMAGE/frontend-test:$CI_COMMIT_SHORT_SHA
    - docker pull $CI_REGISTRY_IMAGE/api-test:$CI_COMMIT_SHORT_SHA
    - docker build --cache-from $CI_REGISTRY_IMAGE/frontend-test:$CI_COMMIT_SHORT_SHA --cache-from $CI_REGISTRY_IMAGE/api-test:$CI_COMMIT_SHORT_SHA --build-arg VERSION=$VERSION_NUMBER --tag $CI_REGISTRY_IMAGE:$CI_COMMIT_SHORT_SHA .
    - docker push $CI_REGISTRY_IMAGE:$CI_COMMIT_SHORT_SHA
    - cd languagetool && docker build -t $CI_REGISTRY_IMAGE/languagetool:$CI_COMMIT_SHORT_SHA . && cd ..
    - docker push $CI_REGISTRY_IMAGE/languagetool:$CI_COMMIT_SHORT_SHA

release_job_docker:
  stage: release
  needs: [build-release]
  extends: .depends_docker
  rules:
    - if: $CI_COMMIT_TAG # Run this job when a tag is created
  script:
    - docker pull $CI_REGISTRY_IMAGE:$CI_COMMIT_SHORT_SHA
    - docker pull $CI_REGISTRY_IMAGE/languagetool:$CI_COMMIT_SHORT_SHA
    - docker image tag $CI_REGISTRY_IMAGE:$CI_COMMIT_SHORT_SHA $CI_REGISTRY_IMAGE:$CI_COMMIT_TAG
    - docker image tag $CI_REGISTRY_IMAGE/languagetool:$CI_COMMIT_SHORT_SHA $CI_REGISTRY_IMAGE/languagetool:$CI_COMMIT_TAG
    - docker push $CI_REGISTRY_IMAGE:$CI_COMMIT_TAG
    - docker push $CI_REGISTRY_IMAGE/languagetool:$CI_COMMIT_TAG

release_job_release:
  stage: release
  needs: [release_job_docker]
  image: registry.gitlab.com/gitlab-org/release-cli:latest
  script:
    - echo "works"
  rules:
    - if: $CI_COMMIT_TAG # Run this job when a tag is created
  release:
    tag_name: "$CI_COMMIT_TAG"
    description: "$CI_COMMIT_TAG"

release_job_github:
  stage: release
  needs: [build-release]
  extends: 
    - .depends_docker
  variables:
    GIT_STRATEGY: clone
  rules:
    - if: $CI_COMMIT_TAG =~ /^prod-.*/  # Run this job on prod deployments
  script:
    # Set version number
    - apk add python3 py3-pip
    - VERSION_NUMBER_LEADING_ZEROS=$(echo "$CI_COMMIT_TAG" | sed -nr 's/^(prod|test|ltest)-([0-9]+\.[0-9]+([\.ab][0-9]+)?)$/\2/p')
    - VERSION_NUMBER=$(python3 -c "from packaging.version import Version;print(Version('${VERSION_NUMBER_LEADING_ZEROS}'))")
    - echo "SYSREPTOR_VERSION=${VERSION_NUMBER}" > deploy/.env
    # Generate api notice file
    - docker pull $CI_REGISTRY_IMAGE:$CI_COMMIT_SHORT_SHA
    - docker run -u0 $CI_REGISTRY_IMAGE:$CI_COMMIT_SHORT_SHA /app/api/generate_notice.sh
    - CONTAINER_ID=$(docker ps -qa --filter "ancestor=$CI_REGISTRY_IMAGE:$CI_COMMIT_SHORT_SHA")
    - docker cp $CONTAINER_ID:/app/api/NOTICE api/NOTICE
    # Delete unnecessary files
    - rm -rf docs/docs/s docs/README.md docs/reporting_software.yml docs/wip docs/hooks.py dev .vscode api/.vscode

    # Publish to github
    - apk add git github-cli

    # Create a GitHub release with pre-built JS files
    # Copy pre-built frontend files
    - docker cp $CONTAINER_ID:/app/api/static api/src/
    - docker cp $CONTAINER_ID:/app/api/frontend/index.html api/src/frontend/index.html
    - sed -i "/^src\/static$/d" api/.gitignore
    - sed -i "s/target:\ api/target:\ api-prebuilt/g" deploy/docker-compose.yml
    # Copy pre-built rendering files
    - docker cp $CONTAINER_ID:/app/rendering/dist rendering/dist
    - sed -i "/^dist$/d" rendering/.gitignore
    - rm -rf api/.vscode
    # Create archive
    - mkdir -p /tmp/sysreptor
    - cp -r * .gitignore .dockerignore /tmp/sysreptor
    - tar -czf /tmp/source-prebuilt.tar.gz -C /tmp sysreptor --exclude=sysreptor/.git

    - git remote add public https://${GITHUB_USERNAME}:${GITHUB_TOKEN}@github.com/Syslifters/sysreptor.git
    - git config --global user.email $GITHUB_USER_MAIL
    - git config --global user.name $GITHUB_USERNAME
    # Upload to GitHub
    - gh release create "${VERSION_NUMBER}" /tmp/source-prebuilt.tar.gz --title="${VERSION_NUMBER}" --target="${CI_COMMIT_SHA}"


build-docs:
  image: python:latest
  stage: docs
  needs: []
  artifacts:
    when: always
    paths:
      - docs/site/
    expire_in: 2 days
  allow_failure:
    exit_codes: 127
  script:
    - cd docs
    - pip3 install -r requirements.txt
    - set +e
    - python3 -c 'from hooks import *; generate_software_lists()' || EXIT_CODE=$?
    - set -e
    # Fetch remote docs from reptor CLI
    - mkdir -p docs/cli && cd docs/cli
    - git init && git remote add -f origin https://github.com/Syslifters/reptor.git
    - git config core.sparseCheckout true
    - echo "docs" >> .git/info/sparse-checkout
    - LATEST_RELEASE_TAG=$(git describe --tags `git rev-list --tags --max-count=1`)
    - git pull origin $LATEST_RELEASE_TAG
    - mv docs/* .
    - rm -rf docs .git
    - cd ../..
    # Build docs
    - mkdocs build

deploy-docs:
  image: python:latest
  stage: docs
  needs: [build-docs]
  rules:
    - if: $CI_COMMIT_TAG =~ /^prod-.*/  # Run this job on prod deployments
      when: always
    - if: $CI_COMMIT_TAG || $CI_COMMIT_BRANCH == $CI_DEFAULT_BRANCH
      when: manual
  allow_failure:
    exit_codes: 127
  script:
    - cd docs
    - git clone https://${GITHUB_USERNAME}:${GITHUB_TOKEN}@github.com/Syslifters/sysreptor-docs.git ghpages
    - ls -lA
    - cd ghpages
    - ls -lA
    - git config --global user.email $GITHUB_USER_MAIL
    - git config --global user.name $GITHUB_USERNAME
    - shopt -u dotglob
    - rm -rf *
    - cp -r ../site/* .
    - git add .
    - git commit -m "INIT"
    - git reset $(git commit-tree HEAD^{tree} -m "INIT")
    - git push --force