default:
    image: ubuntu:lunar

variables:
    PACKAGE: "intellij-idea-community"
    TZ: UTC
    DEBIAN_FRONTEND: noninteractive
    NAME: "Marcel Kapfer"
    EMAIL: "opensource@mmk2410.org"

stages:
  - autoupdate
  - build
  - deploy

update-job:
  stage: autoupdate
  script:
    ##
    ## Install necessary packages.
    ##
    - apt update && apt install -y git devscripts debhelper libxml2-utils openssh-client

    ##
    ## Configure SSH key
    ##
    - eval $(ssh-agent -s)
    - chmod 400 "$SSH_PRIVATE_KEY"
    - ssh-add "$SSH_PRIVATE_KEY"
    - mkdir ~/.ssh
    - chmod 700 ~/.ssh
    - cp "$SSH_KNOWN_HOSTS" ~/.ssh/known_hosts
    - chmod 644 ~/.ssh/known_hosts

    ##
    ## Configure Git setup
    ##
    - git config user.name "$NAME"
    - git config user.email "$EMAIL"
    - git remote set-url origin "$GIT_URL"

    ##
    ## Run autoupdate script which handles everything else.
    ##
    - ./autoupdate.sh
  rules:
    - if: $CI_PIPELINE_SOURCE == "schedule"

build-job:
  stage: build
  script:
    - apt update && apt install -y git devscripts debhelper
    - export VERSION=$(git describe --abbrev=0 --tags | cut -d'v' -f2)
    - cd "$PACKAGE"_"$VERSION" || exit
    - debuild -us -uc
    - export PACKAGE_FILE="$PACKAGE"_"$VERSION"-1_all.deb
  artifacts:
    name: $PACKAGE_FILE
    paths:
        - ./*.deb
  rules:
    - if: $CI_COMMIT_TAG

deploy-job:
  image: ubuntu:$UBUNTU_VERSION
  stage: deploy
  script:
    - apt update && apt install -y git devscripts debhelper gnupg
    - export VERSION=$(git describe --abbrev=0 --tags | cut -d'v' -f2)
    - echo "$GPG_PRIVATE_KEY" | tr -d '\r' | gpg --import -
    - echo "$GPG_PUBLIC_KEY" | tr -d '\r' | gpg --import -
    - cd "$PACKAGE"_"$VERSION" || exit
    - dch -D $UBUNTU_VERSION -p -l +$UBUNTU_VERSION "Upstream version $VERSION."
    - debuild -S -sa -k6D289F254B41A009B6AB5AC3122720F932D5CE46
    - cd ..
    - dput ppa:mmk2410/intellij-idea "$PACKAGE"_"$VERSION"-1+"$UBUNTU_VERSION"1_source.changes
  rules:
    - if: $CI_COMMIT_TAG
  parallel:
    matrix:
      - UBUNTU_VERSION: [trusty, xenial, bionic, focal, kinetic, jammy, lunar]