# This file list source dependencies to avoid creating/running jobs
# those outcome cannot be changed by the modifications from a branch.

# Rule to filter for only scheduled pipelines.
.scheduled_pipeline-rules:
  rules:
    - if: &is-scheduled-pipeline '$CI_PIPELINE_SOURCE == "schedule"'
      when: on_success
  retry:
    max: 1
    # Don't retry on script_failure, job_execution_timeout, runner_unsupported,
    # stale_schedule, archived_failure, or unmet_prerequisites
    when:
      - api_failure
      - runner_system_failure
      - scheduler_failure
      - data_integrity_failure
      - unknown_failure


# Generic rule to not run the job during scheduled pipelines. Jobs that aren't
# something like a nightly run should include this rule.
.no_scheduled_pipelines-rules:
  rules:
    - if: *is-scheduled-pipeline
      when: never

# Rule for restricted traces jobs to only run for users with access to those
# traces (both https://gitlab.freedesktop.org/gfx-ci/tracie/traces-db-private
# for trace access, and minio bucket access for viewing result images from CI).
#
# This is a compromise, allowing some marked developers to have their MRs
# blocked on regressions to non-redistributable traces, while not blocking
# merges for other devs who would be unable to debug changes to them.
.restricted-rules:
  rules:
    # If the triggerer has access to the restricted traces and if it is pre-merge
    - if: '($GITLAB_USER_LOGIN !~ "/^(robclark|anholt|flto|cwabbott0|Danil|tomeu|okias|gallo|kwg|majanes|llanderwelin|zmike|vigneshraman)$/") &&
           ($GITLAB_USER_LOGIN != "marge-bot" || $CI_COMMIT_BRANCH)'
      when: never

# Mesa core source file dependencies that may impact any test job
# ---------------------------------------------------------------
.core-rules:
  rules:
    - !reference [.no_scheduled_pipelines-rules, rules]
    - changes: &core_file_list
        - .gitlab-ci.yml
        - .gitlab-ci/**/*
        - include/**/*
        - meson.build
        - meson_options.txt
        - build-support/**/*
        - subprojects/**/*
        - .gitattributes
        - src/*
        - src/compiler/**/*
        - src/drm-shim/**/*
        - src/gbm/**/*
        - src/gtest/**/*
        # Some src/util and src/compiler files use headers from mesa/ (e.g.
        # mtypes.h).  We should clean that up.
        - src/mesa/**/*.h
        - src/tool/**/*
        - src/util/**/*
      when: on_success

# Same core dependencies for doing manual runs.
.core-manual-rules:
  retry: !reference [.scheduled_pipeline-rules, retry]
  rules:
    # We only want manual jobs to show up when it's not marge's pre-merge CI
    # run, otherwise she'll wait until her timeout.  The exception is
    # performance jobs, see below.
    - if: '($GITLAB_USER_LOGIN == "marge-bot" &&
           $CI_PIPELINE_SOURCE == "merge_request_event" &&
           $CI_JOB_NAME !~ "/performance$/")'
      when: never
    - !reference [.scheduled_pipeline-rules, rules]
    - changes:
        *core_file_list
      when: manual

# Rules for performance jobs tracking.  We want perf jobs to run as code is
# merged to main, but we don't want them to block marge.  So, they need to have
# only when: never or when: manual, and a separate script maintained by
# Collabora triggers the manual job after merge to main.  These "never" filters
# need to come before any paths with "manual".
.performance-rules:
  rules:
    - !reference [.no_scheduled_pipelines-rules, rules]
    # Run only on pre-merge pipelines from Marge
    - if: $MESA_CI_PERFORMANCE_ENABLED == null
      when: never
  # Allow the merge to complete even before the job completes (since it won't
  # even start until the separate script triggers on it).
  allow_failure: true

.piglit-performance-base:
  extends:
    - .performance-rules
  variables:
    JOB_PRIORITY: 40
    PIGLIT_REPLAY_SUBCOMMAND: "profile"
    PIGLIT_REPLAY_EXTRA_ARGS: "--db-path ${CI_PROJECT_DIR}/replayer-db/"
    # More than this can hit OOM due to BOs leaked during the replay of the last frame
    PIGLIT_REPLAY_LOOP_TIMES: 150
    # We don't want for more than one workload to be submitted to the GPU at a time
    FDO_CI_CONCURRENT: 1
    # Piglit is very sparse in its status output and downloads of big traces can take a while
    DEVICE_HANGING_TIMEOUT_SEC: 600
    GIT_STRATEGY: none
    HWCI_FREQ_MAX: "true"
    # Always use the same device
    LAVA_TAGS: "cbg-0"
    # Ensure that we are using the release build artifact
    S3_ARTIFACT_NAME: mesa-${ARCH}-default-release
  # Reset dependencies in performance jobs to enforce the release build artifact
  dependencies: null
  # Don't run in parallel. It is okay to performance jobs to take a little
  # longer to finish, as they don't block marge from merging an MR.
  parallel: null

.piglit-performance:arm64:
  extends:
    - .piglit-performance-base
  needs:
    - debian/arm64_test
    - debian-arm64-release

.piglit-performance:x86_64:
  extends:
    - .piglit-performance-base
  needs:
    - kernel+rootfs_x86_64
    - debian-release

# Mesa source file dependencies that may impact any GL driver test job.
.gallium-core-rules:
  rules:
    - !reference [.core-rules, rules]
    - changes: &gallium_core_file_list
        - src/gallium/*
        - src/gallium/auxiliary/**/*
        - src/gallium/drivers/*
        - src/gallium/include/**/*
        - src/gallium/frontends/dri/*
        - src/gallium/frontends/glx/**/*
        - src/gallium/targets/**/*
        - src/gallium/tests/**/*
        - src/gallium/winsys/*
      when: on_success

.gl-rules:
  rules:
    - !reference [.core-rules, rules]
    - changes: &mesa_core_file_list
        - src/egl/**/*
        - src/glx/**/*
        - src/loader/**/*
        - src/mapi/**/*
        - src/mesa/*
        - src/mesa/main/**/*
        - src/mesa/math/**/*
        - src/mesa/program/**/*
        - src/mesa/sparc/**/*
        - src/mesa/state_tracker/**/*
        - src/mesa/swrast/**/*
        - src/mesa/swrast_setup/**/*
        - src/mesa/vbo/**/*
        - src/mesa/x86/**/*
        - src/mesa/x86-64/**/*
      when: on_success
    - !reference [.gallium-core-rules, rules]

.gl-manual-rules:
  retry: !reference [.scheduled_pipeline-rules, retry]
  rules:
    - !reference [.core-manual-rules, rules]
    - changes:
        *mesa_core_file_list
      when: manual
    - changes:
        *gallium_core_file_list
      when: manual

# Source file dependencies that may impact any Vulkan driver build or test
.vulkan-rules:
  rules:
    - !reference [.core-rules, rules]
    - changes: &vulkan_file_list
        - src/vulkan/**/*
      when: on_success

.vulkan-manual-rules:
  retry: !reference [.scheduled_pipeline-rules, retry]
  rules:
    - !reference [.core-manual-rules, rules]
    - changes:
        *vulkan_file_list
      when: manual

# Rules for unusual architectures that only build a subset of drivers
.ppc64el-rules:
  rules:
    - !reference [.never-post-merge-rules, rules]
    - !reference [.no_scheduled_pipelines-rules, rules]
    - !reference [.zink-common-rules, rules]
    - !reference [.softpipe-rules, rules]
    - !reference [.llvmpipe-rules, rules]
    - !reference [.lavapipe-rules, rules]
    - !reference [.radv-rules, rules]
    - !reference [.radeonsi-rules, rules]
    - !reference [.virgl-rules, rules]
    - !reference [.nouveau-rules, rules]

.s390x-rules:
  rules:
    - !reference [.never-post-merge-rules, rules]
    - !reference [.no_scheduled_pipelines-rules, rules]
    - !reference [.zink-common-rules, rules]
    - !reference [.softpipe-rules, rules]
    - !reference [.llvmpipe-rules, rules]
    - !reference [.lavapipe-rules, rules]

# Rules for linters
.lint-rustfmt-rules:
  rules:
    - !reference [.never-post-merge-rules, rules]
    - !reference [.no_scheduled_pipelines-rules, rules]
    - changes:
        - .gitlab-ci.yml
        - .gitlab-ci/**/*
    # in merge pipeline, formatting checks are not allowed to fail
    - if: $GITLAB_USER_LOGIN == "marge-bot" && $CI_PIPELINE_SOURCE == "merge_request_event"
      changes: &rust_file_list
        - src/**/*.rs
      when: on_success
      allow_failure: false
    # in other pipelines, formatting checks are allowed to fail
    - changes: *rust_file_list
      when: on_success
      allow_failure: true

# Rules for .mr-label-maker.yml
.mr-label-maker-rules:
  rules:
    - !reference [.never-post-merge-rules, rules]
    - !reference [.no_scheduled_pipelines-rules, rules]
    - if: $CI_PIPELINE_SOURCE == "merge_request_event"
      changes:
        - .mr-label-maker.yml
      when: on_success