.gitlab-ci.yml

include:
  - project: 'analytics/artificial-intelligence/ai-platform/aip-infrastructure/ci-templates/ci-cd-template'
    ref: &include_ref 'v3'
    file: 'environments/devex.yml'
  - project: 'analytics/artificial-intelligence/ai-platform/aip-infrastructure/ci-templates/ci-cd-template'
    ref: *include_ref # TODO Use V4?
    file: '/blocks/python.yml'

variables:
  PY_LIBRARY_NAME: "zillow-kserve"
  MAJOR_VERSION: "0"
  MINOR_VERSION: "10"
  RELEASE_BRANCH: "zillow/release-0.10.2"
  KSERVE_VERSION_PATH: "python/kserve/setup.py"
  PUBLISH: "true"

stages:
  - build

.version: &version |
  # Extract the open source KServe version as the basis for our forked library version.
  KSERVE_VERSION=$(cat python/VERSION)
  echo Kserve version is $KSERVE_VERSION

  PY_LIBRARY_VERSION="${MAJOR_VERSION}.${MINOR_VERSION}.${CI_PIPELINE_IID}"
  echo Base PY_LIBRARY_VERSION is $PY_LIBRARY_VERSION
  if [ "${CI_COMMIT_BRANCH}" != "${RELEASE_BRANCH}" ]; then
    PY_LIBRARY_VERSION="${PY_LIBRARY_VERSION}.dev${CI_PIPELINE_IID}"
    # Ensure the image tag is compliant with PEP-440,
    IMAGE_TAG="${PY_LIBRARY_VERSION}.dev${CI_PIPELINE_IID}"
  else
    IMAGE_TAG="${PY_LIBRARY_VERSION}"
  fi
  echo IMAGE_TAG is $IMAGE_TAG
  # Only apply the KServe version to the python library as Docker versions do not have the concept of
  # build metadata and the "+" character causes errors.
  PY_LIBRARY_VERSION="${PY_LIBRARY_VERSION}+${KSERVE_VERSION}"
  echo Final PY_LIBRARY_VERSION is $PY_LIBRARY_VERSION

build:publish:
  extends: .aip_python_debian_image
  stage: build
  script:
  - *version
  # Now write back the zillow-kserve version back to the original location we found the original so
  # python package managers can reference it as they need the version stored internally.
  - sed -i "s/version=version/version=\'${PY_LIBRARY_VERSION}\'/" $KSERVE_VERSION_PATH
  - cd python/kserve
  - python setup.py sdist
  # Set up the configuration for Artifactory to publish the python package internally.
  - |
    cat >~/.pypirc <<EOL
    [distutils]
    index-servers = local
    [local]
    repository: ${ANALYTICS_PYPI_REPOSITORY}
    username: ${PYPI_USERNAME}
    password: ${PYPI_PASSWORD}
    EOL
  - python setup.py sdist upload --repository "${ANALYTICS_PYPI_REPOSITORY}"
  rules:
    - if: '$PUBLISH == "true"'
    # only trigger on zillow/ branches
    - if: '$CI_COMMIT_BRANCH =~ /^zillow.*/'