config.yml

version: 2.1

orbs:
  maven: circleci/maven@1.0.0

jobs:
  master_push_job:
    working_directory: ~/ing-sw-2020-Riva-Sanvito-Truong

    docker:
      - image: circleci/openjdk:14-jdk-buster

    steps:
      - checkout
      - run:
          name: Configure git user
          command: |
            git config user.email "ci-build@arcloud.it"
            git config user.name "ci-build"
      - add_ssh_keys:
          fingerprints:
            - "85:53:74:17:3d:df:9e:92:91:97:95:3e:96:09:c5:ec"
      - run:
          name: Prepare Maven settings
          command: |
            mkdir ~/.m2/
            cp .circleci/mvn-settings.xml ~/.m2/settings.xml
      - restore_cache: # restore the saved cache after the first run or if `pom.xml` has changed
          # Read about caching dependencies: https://circleci.com/docs/2.0/caching/
          key: circleci-v2-{{ checksum "pom.xml" }}
      - run:
          name: Run tests and build
          command: mvn clean install
      - save_cache: # saves the project dependencies
          paths:
            - ~/.m2
          key: circleci-v2-{{ checksum "pom.xml" }}
      - run:
          name: Run SonarQube if [sonar] is present in the commit title
          command: |
            set +e
            set +o pipefail
            last_commit="$(git log -1 --pretty=%B | cat | grep sonar)"

            if [[ ${last_commit} == *[sonar]* ]]; then
              mvn sonar:sonar "-Dsonar.login=${SONARQUBE_TOKEN}"
            else
              echo "[sonar] keyword missing from commit title; skipping SonarQube run."
            fi
      - run:
          name: Generate javadoc
          command: |
            javadoc \
              -classpath "$(find  ~/.m2/repository -name '*.jar' | tr '\n' ':')" \
              -sourcepath src/main/java \
              -d docs/javadoc \
              -private \
              -subpackages \
              it.polimi.ingsw
      - store_artifacts:
          path: docs/javadoc
      - run:
          name: Commit new artifacts path
          command: |
            cat \<<EOF > docs/javadoc/README.md
            # javadocs

            Head to the latest [CircleCI build artifacts](https://${CIRCLE_BUILD_NUM}-244441529-gh.circle-artifacts.com/0/docs/javadoc/index.html) to access the javadoc for the project.

            N.B.: you need to be [authenticated to CircleCI](https://circleci.com/vcs-authorize/) in order to access the build artifacts.
            EOF

            git add docs/javadoc/*
            git commit -m "docs(javadoc): update javadoc [skip ci]"
            git push --set-upstream origin ${CIRCLE_BRANCH}

workflows:
  version: 2
  master_push:
    jobs:
      - master_push_job:
          filters:
            branches:
              only:
                  - master