.gitlab-ci.yml

###############################################################################
# Copyright (c) 2016-22, Lawrence Livermore National Security, LLC
# and RAJA project contributors. See the RAJA/LICENSE file for details.
#
# SPDX-License-Identifier: (BSD-3-Clause)
###############################################################################

###############################################################################
# General GitLab pipelines configurations for supercomputers and Linux clusters
# at Lawrence Livermore National Laboratory (LLNL).
#
# This entire pipeline is LLNL-specific
#
# Important note: This file is a template provided by
# llnl/radiuss-shared-ci. It should not require any change from the project to
# get started but could feature project-specific stages.
#
# However, each project should provide:
# - .gitlab/custom-jobs-and-variables.yml
# - .gitlab/subscribed-pipelines.yml
# - .gitlab/${MACHINE}-build-and-test-extra.yml
###############################################################################

# We define the following GitLab pipeline variables:
variables:
  MP_BRANCH: "develop"
# Use a service user to run CI. This prevents from running pipelines as an
# actual user.
  LLNL_SERVICE_USER: ""
# Use a service user workspace. Solves permission issues, stores everything
# at the same location whoever triggers a pipeline.
#  CUSTOM_CI_BUILDS_DIR: ""
# Tells Gitlab to recursively update the submodules when cloning the project.
  GIT_SUBMODULE_STRATEGY: recursive
# We build the projects in the CI clone directory.
# TODO: add a clean-up mechanism
  BUILD_ROOT: ${CI_PROJECT_DIR}

# We organize the build-and-test stage in sub-pipelines. Each sub-pipeline
# corresponds to a test batch on a given machine.

# High level stages
stages:
  - build-and-test
  - multi_project

# Template for jobs triggering a build-and-test sub-pipelines:
.build-and-test:
  stage: build-and-test
  trigger:
    include:
      - local: '.gitlab/custom-jobs-and-variables.yml'
      - project: 'radiuss/radiuss-shared-ci'
        ref: v2022.09.0
        file: '${CI_MACHINE}-build-and-test.yml'
      - local: '.gitlab/${CI_MACHINE}-build-and-test-extra.yml'
    strategy: depend
    forward:
      pipeline_variables: true

# If testing develop branch, trigger RAJAPerf pipeline with this version of
# RAJA.
# TODO: Once spack allows to clone a specific commit on demand, then point to the exact commit.
#       This will prevent from sticking to a branch (here develop).
#       MP_BRANCH is short for "Multi-Project Branch" and will usually be develop.
trigger-rajaperf:
  stage: multi_project
  rules:
    - if: '$CI_COMMIT_BRANCH == "${MP_BRANCH}" || $MULTI_PROJECT == "ON"' #run only if ...
  variables:
    UPDATE_RAJA: ${MP_BRANCH}
  trigger:
    project: radiuss/rajaperf
    branch: develop
    strategy: depend

# pipelines subscribed by the project
include:
  - local: .gitlab/subscribed-pipelines.yml