.gitlab-ci.yml

# https://docs.gitlab.com/ee/ci/yaml/index.html

stages:
  - prepare
  - version
  - build
  - upload
  - release

variables:
  PACKAGE_VERSION: "0.0.0"

prepare-tag:
  stage: prepare
  rules:
    - if: $CI_COMMIT_TAG
  script:
   - echo "This is the 'prepare-tag' script"
   - export PACKAGE_VERSION=${CI_COMMIT_TAG#v}
   - echo "PACKAGE_VERSION=${PACKAGE_VERSION}" >> build.env
  artifacts:
    reports:
      dotenv: build.env

prepare-tagless:
  stage: prepare
  rules:
    - if: $CI_COMMIT_TAG
      when: never
    - if: $CI_COMMIT_BRANCH
  script:
    - echo "This is the 'prepare-tagless' script"
    - echo "Installing dependencies..."
    - apk add git
    - git fetch --tags
    - |
      LATEST_TAG=$(git describe --tags $(git rev-list --tags --max-count=1))
      LATEST_VERSION=${LATEST_TAG#v}
      VERSION_BASE=${LATEST_VERSION%.[0-9]*}
      LATEST_REVISION=${LATEST_VERSION##[0-9]*.}
      if [ -z ${LATEST_REVISION##*-rc[0-9]*} ]; then
          REVISION_BASE=${LATEST_REVISION%-rc[0-9]*}
          REVISION_EXTENSION=${LATEST_REVISION#[0-9]*-rc}
          REVISION=${REVISION_BASE}-rc$((${REVISION_EXTENSION}+1))
      else
          REVISION=$((${LATEST_REVISION}+1))-rc0
      fi
      PACKAGE_VERSION=${VERSION_BASE}.${REVISION}
    - echo ${PACKAGE_VERSION}
    - echo "PACKAGE_VERSION=${PACKAGE_VERSION}" >> build.env
  artifacts:
    reports:
      dotenv: build.env

version:
  stage: version
  script:
   - export PACKAGE_TAG=v${PACKAGE_VERSION}
   - export PACKAGE_BINARY=Luna3-${PACKAGE_VERSION}.plasmoid
   - echo "PACKAGE_TAG=${PACKAGE_TAG}" >> build.env
   - echo "PACKAGE_BINARY=${PACKAGE_BINARY}" >> build.env
   - echo "PACKAGE_REGISTRY_URL=${CI_API_V4_URL}/projects/${CI_PROJECT_ID}/packages/generic/Luna3/${PACKAGE_TAG}" >> build.env
  artifacts:
    reports:
      dotenv: build.env

build-job:
  stage: build
  artifacts:
    name: "${PACKAGE_BINARY}"
    paths:
      - ${PACKAGE_BINARY}
  script:
    - echo "Installing dependencies..."
    - apk add libplasma-dev g++ make cmake extra-cmake-modules zip bash
    - echo "Configuring the code..."
    - |
      sed -Ei 's/"Version": "[0-9.]+",/"Version": "'"${PACKAGE_VERSION}"'",/' package/metadata.json
    - echo "Compiling the code..."
    - make plasmoid
    - echo "Compile complete."


deploy-job:
  stage: upload
  environment: production
  script:
    - echo "Installing dependencies..."
    - apk add curl
    - echo "Deploying application..."
    - |
      curl --location --header "JOB-TOKEN: ${CI_JOB_TOKEN}" \
           --upload-file ${PACKAGE_BINARY} \
           "${PACKAGE_REGISTRY_URL}/${PACKAGE_BINARY}"
    - echo "Application successfully deployed."


release:
  # Caution, as of 2021-02-02 these assets links require a login, see:
  # https://gitlab.com/gitlab-org/gitlab/-/issues/299384
  stage: release
  image: registry.gitlab.com/gitlab-org/release-cli:latest
  rules:
    - if: $CI_COMMIT_TAG
  script:
    - |
      release-cli create --name "Release ${PACKAGE_TAG}" --tag-name ${PACKAGE_TAG} \
        --assets-link "{\"name\":\"${PACKAGE_BINARY}\",\"url\":\"${PACKAGE_REGISTRY_URL}/${PACKAGE_BINARY}\"}"