#
# This file is a part of the CaosDB Project.
#
# Copyright (C) 2021 Indiscale GmbH <info@indiscale.com>
# Copyright (C) 2021 Daniel Hornung <d.hornung@indiscale.com>
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as
# published by the Free Software Foundation, either version 3 of the
# License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this program. If not, see <https://www.gnu.org/licenses/>.
#

variables:
  OCTAVE_REGISTRY_IMAGE: $CI_REGISTRY_IMAGE/testenv:$CI_COMMIT_REF_NAME

  # CPPINTTEST_PIPELINE: https://gitlab.indiscale.com/api/v4/projects/111/trigger/pipeline
  # CPPINTTEST_BRANCHES: https://gitlab.indiscale.com/api/v4/projects/111/repository/branches
  # GIT_SUBMODULE_STRATEGY: normal

  # ## FOR DEBUGGING
  # TRIGGERED_BY_REPO: CPPLIB
  # TRIGGERED_BY_REF: $CI_COMMIT_REF_NAME
  # TRIGGERED_BY_HASH: $CI_COMMIT_SHORT_SHA


image: $OCTAVE_REGISTRY_IMAGE

stages:
  - setup
  - test
  - deploy

######## Setup ########

# Build a docker image in which tests for this repository can run
build-testenv:
  tags: [ cached-dind ]
  stage: setup
  image: docker:20.10
  only:
    - schedules
    - f-package-docs
  script:
    - cd .docker
    - docker login -u gitlab-ci-token -p $CI_JOB_TOKEN $CI_REGISTRY
    # Attempt to reuse the previously stored image.
    - docker pull "$OCTAVE_REGISTRY_IMAGE" || true
    - docker build
      --pull
      --cache-from "$OCTAVE_REGISTRY_IMAGE"
      -t "$OCTAVE_REGISTRY_IMAGE" .
    - docker push "$OCTAVE_REGISTRY_IMAGE"

# info:
#   tags: [cached-dind]
#   image: docker:20.10
#   stage: info
#   needs: []
#   script:
#     - echo "Pipeline triggered by $TRIGGERED_BY_REPO@$TRIGGERED_BY_REF ($TRIGGERED_BY_HASH)"
#     - echo "$CPPLIB_REGISTRY_IMAGE"
#     - echo "$CPPINTTEST_PIPELINE"
#     - echo "$CPPINTTEST_BRANCHES"
#     - echo "$GIT_SUBMODULE_STRATEGY"

# Build a docker image in which tests for this repository can run
# build-testenv:
#   tags: [ cached-dind ]
#   image: docker:20.10
#   stage: setup
#   script:
#     - docker login -u gitlab-ci-token -p $CI_JOB_TOKEN $CI_REGISTRY
#       # use here general latest or specific branch latest...
#     - docker pull $CPPLIB_REGISTRY_IMAGE|| true
#     - docker build
#       --file .docker/Dockerfile
#       --pull
#       --cache-from $CPPLIB_REGISTRY_IMAGE
#       --tag $CPPLIB_REGISTRY_IMAGE .
#     - docker push $CPPLIB_REGISTRY_IMAGE

# Formatting with miss_hit
code_style:
  tags: [ docker ]
  stage: test
  script:
    - make style
  allow_failure: true

# Unit tests
test:
  tags: [ docker ]
  stage: test
  script:
    - make test

# trigger the integration tests
# trigger_inttest:
#   tags: [ docker ]
#   stage: deploy
#   script:

#     ## Determine the cppinttest branch...
#     # ... use an f-branch if posible...
#     - if echo "$CI_COMMIT_REF_NAME" | grep -c "^f-" ; then
#         CPPINT_REF=$CI_COMMIT_REF_NAME ;
#       fi;
#     # ... or use main if possible...
#     - if [[ "$CI_COMMIT_REF_NAME" == "main" ]] ; then
#         CPPINT_REF=main ;
#       fi
#     # ... and fall-back to dev
#     - CPPINT_REF=${CPPINT_REF:-dev}

#     - echo "Triggering caosdb-cppinttest@${CPPINT_REF}"
#     - curl -w "%{stderr}HTTPCODE=%{http_code}" -X POST
#       -F token=$CI_JOB_TOKEN
#       -F "variables[TRIGGERED_BY_REPO]=$TRIGGERED_BY_REPO"
#       -F "variables[TRIGGERED_BY_REF]=$TRIGGERED_BY_REF"
#       -F "variables[TRIGGERED_BY_HASH]=$TRIGGERED_BY_HASH"
#       -F "variables[CPPLIB_REGISTRY_IMAGE]=$CPPLIB_REGISTRY_IMAGE"
#       -F ref=${CPPINT_REF} $CPPINTTEST_PIPELINE 2>HTTPCODE

#     # fail if the request failed
#     - grep -c "HTTPCODE=2" HTTPCODE

# Build the sphinx documentation and make it ready for deployment by Gitlab Pages
# Special job for serving a static website. See https://docs.gitlab.com/ee/ci/yaml/README.html#pages
# .pages_prepare: &pages_prepare
#   tags: [ cached-dind ]
#   stage: deploy
#   script:
#     - mkdir -p build
#     - cd build
#     - cmake ..
#     - cmake --build . --target doc-sphinx
#     - cp -r doc/sphinx_out ../public

# test_pages:
#   <<: *pages_prepare

# pages:
#   <<: *pages_prepare
#   only:
#     refs:
#       - main
#   artifacts:
#     paths:
#       - public