.gitlab-ci.yml

image: maven:3-eclipse-temurin-17

stages:
  - build
  - test
  - deploy

variables:
  MAVEN_OPTS: "-Dmaven.repo.local=.m2/repository"

cache: &cache
  paths:
    - .m2/repository/
    - target/

build:
  stage: build
  script:
    - mvn compile

test:
  stage: test
  coverage: '/Total.*?([0-9]{1,3})%./'
  script:
    - mvn test checkstyle:checkstyle
    - mvn jacoco:report
    - cat target/site/jacoco/index.html | grep -o '<tfoot>.*</tfoot>'
    - |
        file="";
        first=1;
        output="checkstyle-report.json"
        path="$(pwd)";
        echo "[" > "$output";
        tail -n +3 target/checkstyle-result.xml | while read p; do
          if echo "$p" | grep -q "<file name.*" ; then
            file=$(expr "$p" : '<file name=\"\(.*\)\".*' | sed 's@'"$path"'@@g' | sed 's@^/@@');
            echo "$file";
          fi
          if echo "$p" | grep -q "<error.*" ; then
            line="$(expr "$p" : '.*line=\"\([0-9]*\)\".*')";
            message="$(expr "$p" : '.*message=\"\(.*\)\" source.*' | sed -e 's/&apos;/`/g' -e 's/&lt;/</g' -e 's/&gt;/>/g' -e 's/&quot;/\\\"/g' -e 's/&amp;/\&/g')"
            checksum=$(echo "$file $line $message" | sha1sum | awk '{print $1}')
            if [ "$first" == 1 ] ; then
              echo "{ \"description\": \"$message\", \"fingerprint\": \"$checksum\", \"severity\": \"minor\", \"location\": { \"path\": \"$file\", \"lines\": { \"begin\": $line }}}" >> "$output";
              first=0;
            else
              echo ",{ \"description\": \"$message\", \"fingerprint\": \"$checksum\", \"severity\": \"minor\", \"location\": { \"path\": \"$file\", \"lines\": { \"begin\": $line }}}" >> "$output"
            fi
          fi
        done ;
        echo "]" >> "$output"
  artifacts:
    paths:
      - target/site/jacoco/
    reports:
      codequality:
        - checkstyle-report.json
      junit:
        - target/surefire-reports/TEST-*.xml

show-coverage:
  stage: test
  needs:
    - test
  image: registry.gitlab.com/haynes/jacoco2cobertura:1.0.9
  script:
    - python /opt/cover2cover.py target/site/jacoco/jacoco.xml $CI_PROJECT_DIR/src/main/java/ > coverage.xml
  artifacts:
    reports:
      coverage_report:
        coverage_format: cobertura
        path: coverage.xml

check-license-headers:
  stage: test
  needs: []
  cache:
    <<: *cache
    policy: pull
  script:
    - mvn license:check

deploy-gitlab:
  stage: deploy
  script:
    - 'mvn deploy -s ci_settings.xml'
  rules:
   - if: $CI_COMMIT_BRANCH == $CI_DEFAULT_BRANCH