.gitlab-ci.yml

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# Copyright (c) 2016-23, Lawrence Livermore National Security, LLC
# and RAJA project contributors. See the RAJA/LICENSE file for details.
#
# SPDX-License-Identifier: (BSD-3-Clause)
###############################################################################

# DESCRIPTION:
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# 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.
# Remains to set variable values, change the reference to the radiuss-shared-ci
# repo, opt-in and out optional features. The project can then extend it with
# additional stages.
#
# In addition, each project should copy over and complete:
# - .gitlab/custom-jobs-and-variables.yml
# - .gitlab/subscribed-pipelines.yml
#
# The jobs should be specified in a file local to the project,
# - .gitlab/jobs/${CI_MACHINE}.yml
# or generated (see LLNL/Umpire for an example).
###############################################################################

# We define the following GitLab pipeline variables:
variables:
##### LC GITLAB CONFIGURATION
# Use the umdev LLNL service user to run CI. This prevents from running
# pipelines as an actual user.
  LLNL_SERVICE_USER: rajasa
# Use the service user workspace. Solves permission issues, stores everything
# at the same location whoever triggers a pipeline.
#  CUSTOM_CI_BUILDS_DIR: "/usr/workspace/rajasa/gitlab-runner"
# Tells Gitlab to recursively update the submodules when cloning the project.
  GIT_SUBMODULE_STRATEGY: recursive

##### PROJECT VARIABLES
  MP_BRANCH: "develop"
# We build the projects in the CI clone directory.
# Used in script/gitlab/build_and_test.sh script.
# TODO: add a clean-up mechanism.
  BUILD_ROOT: ${CI_PROJECT_DIR}

##### SHARED_CI CONFIGURATION
# Required information about GitHub repository
  GITHUB_PROJECT_NAME: "RAJA"
  GITHUB_PROJECT_ORG: "LLNL"
# Set the build-and-test command.
  JOB_CMD: "./scripts/gitlab/build_and_test.sh"
# Override the pattern describing branches that will skip the "draft PR filter
# test".  Add protected branches here. See default value in
# preliminary-ignore-draft-pr.yml.
  ALWAYS_RUN_PATTERN: "^develop$|^main$|^v[0-9.]*-RC$"

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

# High level stages
stages:
  - prerequisites
  - build-and-test
  - multi-project

# Template for jobs triggering a build-and-test sub-pipeline:
.build-and-test:
  stage: build-and-test
  trigger:
    include:
      - local: '.gitlab/custom-jobs-and-variables.yml'
      - project: 'radiuss/radiuss-shared-ci'
        ref: 'v2023.09.0'
        file: 'pipelines/${CI_MACHINE}.yml'
      - artifact: '${CI_MACHINE}-jobs.yml'
        job: 'generate-job-lists'
    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

include:
  # [Optional] checks preliminary to running the actual CI test
  - project: 'radiuss/radiuss-shared-ci'
    ref: 'v2023.09.0'
    file: 'utilities/preliminary-ignore-draft-pr.yml'
  # pipelines subscribed by the project
  - local: '.gitlab/subscribed-pipelines.yml'