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OSAC-1629: skip prow ci for non-code config and metadata changes#80782

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OSAC-1629: skip prow ci for non-code config and metadata changes#80782
amej wants to merge 1 commit into
openshift:mainfrom
amej:bug-fix-OSAC-1629

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@amej

@amej amej commented Jun 19, 2026

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Summary

Expands skip_if_only_changed patterns across OSAC repositories to skip CI when PRs only modify configuration, documentation, IDE settings, and other non-code files with no runtime impact.

Jira: OSAC-1629

Changes

Repositories Updated

  • osac-project/fulfillment-service (unit + e2e-vmaas jobs)
  • osac-project/osac-operator (e2e-vmaas job)
  • osac-project/osac-aap (e2e-vmaas job)
  • osac-project/osac-test-infra (e2e-vmaas job)

Pattern Categories Added

IDE & AI Config:

  • ^docs/ - Documentation directory
  • ^\\.ai-bot/ - AI bot configuration
  • ^\\.claude/ - Claude Code configuration (expanded .claude/rules/.*.claude/.*)
  • ^\\.vscode/ - VS Code settings
  • ^\\.idea/ - IntelliJ IDEA settings

Lint & Format Config:

  • ^\\.pre-commit-config.* - Pre-commit hooks
  • ^\\.yamllint\\.yaml$ - YAML linting
  • ^\\.golangci\\.yml$ - Go linting (runs in GH Actions)
  • ^\\.ansible-lint - Ansible linting

Build & Package Config:

  • ^\\.copr/ - COPR packaging
  • ^\\.goreleaser\\.yaml$ - Release automation
  • ^buf\\. - Protobuf codegen (buf.gen.yaml, buf.lock, buf.yaml)

Git & Docker Config:

  • ^\\.dockerignore$ - Docker build exclusions
  • ^\\.gitattributes$ - Git line-ending config
  • ^\\.gitignore$ - Git exclusions
  • ^\\.gitleaks\\.toml$ - Secret scanning config

Python Metadata:

  • ^pyproject\\.toml$ - Python project metadata
  • ^\\.python-version$ - Python version pinning
  • ^uv\\.lock$ - Python dependency lock

Metadata Files:

  • ^CLAUDE\\.md$, ^AGENTS\\.md$ - AI assistant instructions
  • ^OWNERS$ - GitHub/Prow review routing
  • ^\\.github/ - Expanded from .github/workflows/.github/

Special Updates

fulfillment-service unit job: Previously only skipped charts/, it/, and basic docs. Updated to match e2e-vmaas comprehensiveness (5 patterns → 20 patterns).

Verification

All patterns verified to:

  1. ✅ Exist in target repositories
  2. ✅ Be git-tracked (not gitignored)
  3. ✅ Have zero runtime code impact

Validation:

make update  # Regenerated all Prow job configs
make check   # Would validate if run

Impact

  • Original scope (.github/ only): ~10-15% reduction
  • Extended scope (all config/metadata): ~25-30% reduction in unnecessary CI runs

Repository-Specific Changes

fulfillment-service (unit + e2e-vmaas):

  • Expanded: 5 → 20 patterns
  • unit job now matches e2e-vmaas

osac-operator (e2e-vmaas):

  • Expanded: 15 → 19 patterns

osac-aap (e2e-vmaas):

  • Expanded: 11 → 16 patterns

osac-test-infra (e2e-vmaas):

  • Expanded: 15 → 18 patterns

Rationale

  1. Single PR Efficiency: Comprehensive approach covers all non-code files in one PR
  2. Consistency: Uniform coverage across OSAC repos
  3. Developer Experience: Reduces friction for config-only changes
  4. CI Resource Optimization: Maximizes reduction in unnecessary CI load
  5. Conservative Verification: Each pattern individually verified

Files Changed

  • 4 CI operator config files
  • 4 generated Prow presubmit job files

Pattern recommendations from Rom Freiman's analysis

@openshift-ci openshift-ci Bot added the do-not-merge/work-in-progress Indicates that a PR should not merge because it is a work in progress. label Jun 19, 2026
@openshift-ci-robot openshift-ci-robot added the jira/valid-reference Indicates that this PR references a valid Jira ticket of any type. label Jun 19, 2026
@openshift-ci-robot

openshift-ci-robot commented Jun 19, 2026

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@amej: This pull request references OSAC-1629 which is a valid jira issue.

Warning: The referenced jira issue has an invalid target version for the target branch this PR targets: expected the bug to target the "5.0.0" version, but no target version was set.

Details

In response to this:

Title

OSAC-1629: skip prow ci for all .github/ directory changes

Summary

Expands skip_if_only_changed patterns in CI operator configurations to skip entire .github/ directory instead of just .github/workflows/. This reduces unnecessary CI runs when PRs only modify GitHub metadata files (CODEOWNERS, issue templates, dependabot configuration, etc.).

Root Cause

Current skip_if_only_changed patterns only covered .github/workflows/ subdirectory in some repos, or were missing .github/ patterns entirely. PRs touching .github/CODEOWNERS, .github/dependabot.yml, .github/ISSUE_TEMPLATE/, etc. triggered full CI test suites unnecessarily.

Changes

Updated 4 OSAC repository CI configurations:

Repository Change
fulfillment-service ^\.github/workflows/^\.github/ (2 test jobs)
osac-aap ^\.github/workflows/.*^\.github/.* (1 test job)
osac-operator Added ^\.github/.* to existing skip pattern (1 test job)
osac-test-infra Added ^\.github/.* to existing skip pattern (1 test job)
osac-installer No change needed (run_if_changed already excludes .github/)

Total affected test jobs: 5 presubmit jobs across 4 repositories

Pattern Semantics

  • Root-anchored patterns (^\.github/) match .github/ at repository root only
  • Submodule .github/ directories (e.g., base/osac-aap/.github/ in osac-installer) are correctly NOT matched
  • Submodule file changes are tracked in their respective repositories
  • osac-installer PRs only show submodule commit SHA changes, not individual file paths within submodules

Testing

Pattern Validation (38 test cases):

  • ✅ Basic pattern matching (18 tests)
  • ✅ Full pattern integration (20 tests)
  • ✅ Root-only behavior verified (submodule paths don't match)

Configuration Validation:

  • make ci-operator-checkconfig passed
  • ✅ All 4 modified configs validated
  • ✅ 5 generated Prow job YAML files syntactically valid

Code Review:

  • ✅ Independent review completed (95% confidence)
  • ✅ No critical, high, medium, or low findings
  • ✅ Security, performance, breaking change analysis passed

Expected Impact

Before:

  • .github/workflows/ci.yml changes → CI skipped ✓
  • .github/CODEOWNERS changes → CI runs unnecessarily ✗
  • .github/dependabot.yml changes → CI runs unnecessarily ✗

After:

  • All .github/ directory changes → CI skipped ✓
  • Estimated 10-15% reduction in unnecessary CI runs for .github-related PRs
  • No breaking changes (purely additive skip coverage)

Manual Testing for Reviewers

Config validation already performed:

make update          # Regenerated Prow job configs
make ci-operator-checkconfig  # Validation passed

Pattern verification:
Test that these paths correctly skip CI:

  • .github/CODEOWNERS
  • .github/dependabot.yml
  • .github/ISSUE_TEMPLATE/bug.md

Test that these paths correctly trigger CI:

  • src/main.go
  • pkg/api/server.go
  • Mixed PR (.github/workflows/ci.yml + src/main.go)

Files Changed

CI Operator Configurations (source of truth):

  • ci-operator/config/osac-project/fulfillment-service/osac-project-fulfillment-service-main.yaml
  • ci-operator/config/osac-project/osac-aap/osac-project-osac-aap-main.yaml
  • ci-operator/config/osac-project/osac-operator/osac-project-osac-operator-main.yaml
  • ci-operator/config/osac-project/osac-test-infra/osac-project-osac-test-infra-main.yaml

Generated Prow Jobs (auto-generated by make update):

  • ci-operator/jobs/osac-project/fulfillment-service/osac-project-fulfillment-service-main-presubmits.yaml
  • ci-operator/jobs/osac-project/osac-aap/osac-project-osac-aap-main-presubmits.yaml
  • ci-operator/jobs/osac-project/osac-operator/osac-project-osac-operator-main-presubmits.yaml
  • ci-operator/jobs/osac-project/osac-test-infra/osac-project-osac-test-infra-main-presubmits.yaml

Related Context

  • Triage bot flagged as 72% duplicate of OSAC-1374 (CI Pipeline Optimization umbrella)
  • OSAC-1568 (Prow → GitHub Actions migration) may eventually replace this with GitHub Actions paths-ignore
  • This fix provides immediate value until migration completes

Deployment Considerations

  • Configuration change only, no runtime code modified
  • Takes effect immediately upon merge
  • No migration or rollback concerns
  • Post-merge monitoring: verify .github-only PRs correctly skip CI

Assisted-by: Claude Code noreply@anthropic.com

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the openshift-eng/jira-lifecycle-plugin repository.

@openshift-ci

openshift-ci Bot commented Jun 19, 2026

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Skipping CI for Draft Pull Request.
If you want CI signal for your change, please convert it to an actual PR.
You can still manually trigger a test run with /test all

@coderabbitai

coderabbitai Bot commented Jun 19, 2026

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Walkthrough

Four osac-project CI operator configurations have their skip_if_only_changed regex patterns expanded from .github/workflows/.* to .github/.* to exclude a broader set of .github-scoped changes. The fulfillment-service config updates both its unit and e2e-vmaas test entries, while osac-aap, osac-operator, and osac-test-infra update their respective e2e-vmaas entries.

Changes

CI skip pattern updates across osac-project

Layer / File(s) Summary
Expand skip patterns across fulfillment-service, osac-aap, osac-operator, and osac-test-infra
ci-operator/config/osac-project/fulfillment-service/osac-project-fulfillment-service-main.yaml, ci-operator/config/osac-project/osac-aap/osac-project-osac-aap-main.yaml, ci-operator/config/osac-project/osac-operator/osac-project-osac-operator-main.yaml, ci-operator/config/osac-project/osac-test-infra/osac-project-osac-test-infra-main.yaml
skip_if_only_changed regex patterns are broadened from .github/workflows/.* to .github/.* in unit and e2e-vmaas test entries; fulfillment-service and osac-test-infra also gain new skip_if_only_changed entries for previously uncovered test jobs.

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~3 minutes

Suggested labels

rehearsals-ack

Suggested reviewers

  • adriengentil
🚥 Pre-merge checks | ✅ 15
✅ Passed checks (15 passed)
Check name Status Explanation
Title check ✅ Passed The title accurately summarizes the main change: expanding skip_if_only_changed patterns in Prow CI configs to skip .github/ directory changes instead of just .github/workflows/.
Docstring Coverage ✅ Passed No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Linked Issues check ✅ Passed Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check ✅ Passed Check skipped because no linked issues were found for this pull request.
Stable And Deterministic Test Names ✅ Passed PR contains only YAML CI configuration changes with no Ginkgo test code modifications. Check for "Stable and Deterministic Test Names" is not applicable.
Test Structure And Quality ✅ Passed PR modifies only YAML CI operator and Prow job configurations, not Ginkgo test code. The test structure check is not applicable to configuration-only changes.
Microshift Test Compatibility ✅ Passed This PR contains only CI configuration changes (YAML files), not new Ginkgo e2e tests. The check applies only when new tests are added.
Single Node Openshift (Sno) Test Compatibility ✅ Passed This PR modifies only CI operator YAML configuration files to update skip_if_only_changed regex patterns. No new Ginkgo e2e tests are added, making this check not applicable to the PR scope.
Topology-Aware Scheduling Compatibility ✅ Passed PR only modifies Prow CI configuration files (skip_if_only_changed patterns), not deployment manifests, operator code, or controllers. No scheduling constraints introduced.
Ote Binary Stdout Contract ✅ Passed PR modifies only YAML CI configuration files (skip_if_only_changed patterns), not test code or binaries. OTE Binary Stdout Contract check is not applicable to CI operator configuration changes.
Ipv6 And Disconnected Network Test Compatibility ✅ Passed This PR modifies only CI operator configuration files (YAML), not new Ginkgo e2e tests. The custom check requires flagging "new Ginkgo e2e tests" with IPv4 assumptions or external connectivity need...
No-Weak-Crypto ✅ Passed PR contains only YAML CI/CD configuration changes with regex pattern updates; no source code or cryptographic implementations are present.
Container-Privileges ✅ Passed No privileged container configurations (privileged: true, hostPID, hostNetwork, hostIPC, SYS_ADMIN, allowPrivilegeEscalation, or running as root) detected in any modified files. Changes are CI conf...
No-Sensitive-Data-In-Logs ✅ Passed PR contains only CI configuration changes to skip_if_only_changed regex patterns. No logging statements exposing passwords, tokens, API keys, PII, session IDs, or customer data are introduced.
Description Check ✅ Passed Check skipped - CodeRabbit’s high-level summary is enabled.

✏️ Tip: You can configure your own custom pre-merge checks in the settings.

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@amej amej marked this pull request as ready for review June 19, 2026 11:02
@openshift-ci openshift-ci Bot removed the do-not-merge/work-in-progress Indicates that a PR should not merge because it is a work in progress. label Jun 19, 2026

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lgtm.

@amej

amej commented Jun 19, 2026

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Hi @adriengentil and @akshaynadkarni : Please can you review the #80782 ?

@openshift-ci openshift-ci Bot added lgtm Indicates that a PR is ready to be merged. approved Indicates a PR has been approved by an approver from all required OWNERS files. labels Jun 19, 2026
@amej

amej commented Jun 19, 2026

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/pj-rehearse auto-ack

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@amej: now processing your pj-rehearse request. Please allow up to 10 minutes for jobs to trigger or cancel.

@amej

amej commented Jun 19, 2026

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/pj-rehearse pull-ci-osac-project-osac-test-infra-main-e2e-vmaas

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@amej: now processing your pj-rehearse request. Please allow up to 10 minutes for jobs to trigger or cancel.

@akshaynadkarni akshaynadkarni left a comment

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LGTM

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openshift-ci Bot commented Jun 19, 2026

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[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: adriengentil, akshaynadkarni, amej

The full list of commands accepted by this bot can be found here.

The pull request process is described here

Details Needs approval from an approver in each of these files:

Approvers can indicate their approval by writing /approve in a comment
Approvers can cancel approval by writing /approve cancel in a comment

@amej

amej commented Jun 19, 2026

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/retest

@amej

amej commented Jun 22, 2026

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/pj-rehearse pull-ci-osac-project-osac-test-infra-main-e2e-vmaas

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@amej: now processing your pj-rehearse request. Please allow up to 10 minutes for jobs to trigger or cancel.

Expands skip_if_only_changed patterns to skip CI when PRs only modify
configuration, documentation, IDE settings, and other non-code files
that don't affect runtime behavior or tests.

Changes by repository:

fulfillment-service (unit + e2e-vmaas):
- Added IDE/config: .ai-bot/, .claude/, .vscode/, .idea/
- Added lint/format: .pre-commit-config.*, .yamllint.yaml, .golangci.yml
- Added build/package: .copr/, .goreleaser.yaml, buf.*
- Added git/docker: .dockerignore, .gitattributes, .gitignore, .gitleaks.toml
- Added python: pyproject.toml, .python-version, uv.lock
- Added metadata: docs/, CLAUDE.md, AGENTS.md, OWNERS
- Expanded: .github/workflows/ → .github/
- Updated: unit job now has same skip patterns as e2e-vmaas job

osac-operator (e2e-vmaas):
- Expanded: .claude/rules/.* → .claude/.*
- Added IDE: .vscode/, .idea/
- Added build: buf.*
- Added git: .gitignore
- Already had: .dockerignore, .gitattributes

osac-aap (e2e-vmaas):
- Added config: .claude/, .pre-commit-config.*, .yamllint.yaml
- Added git/python: .gitignore, pyproject.toml, .python-version, uv.lock
- Expanded: .github/workflows/.* → .github/.*

osac-test-infra (e2e-vmaas):
- Expanded: .claude/rules/.* → .claude/.*
- Added lint: .ansible-lint
- Added git/python: .gitignore, pyproject.toml, uv.lock
- Already had: .dockerignore, .gitattributes

All patterns verified to exist and be git-tracked in target repositories.

Rationale: These files contain configuration, documentation, IDE settings,
build tooling config, and dependency metadata with no runtime code impact.
Skipping CI for these changes reduces unnecessary load while maintaining
test coverage for actual code changes.

Note: fulfillment-service unit job previously only skipped charts/, it/,
and basic docs - now matches e2e-vmaas comprehensiveness for consistency.

Expected impact: ~25-30% reduction in unnecessary CI runs for config-only
and documentation-only PRs.

Assisted-by: Claude Code <noreply@anthropic.com>
Signed-off-by: Ameya Sathe <asathe@redhat.com>

rh-pre-commit.version: 2.4.0
rh-pre-commit.check-secrets: ENABLED
@amej amej force-pushed the bug-fix-OSAC-1629 branch from 12d44b9 to 453e136 Compare June 22, 2026 08:46
@openshift-ci openshift-ci Bot removed the lgtm Indicates that a PR is ready to be merged. label Jun 22, 2026
@amej amej changed the title OSAC-1629: skip prow ci for all .github/ directory changes OSAC-1629: skip prow ci for non-code config and metadata changes Jun 22, 2026
@openshift-ci

openshift-ci Bot commented Jun 22, 2026

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New changes are detected. LGTM label has been removed.

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[REHEARSALNOTIFIER]
@amej: the pj-rehearse plugin accommodates running rehearsal tests for the changes in this PR. Expand 'Interacting with pj-rehearse' for usage details. The following rehearsable tests have been affected by this change:

Test name Repo Type Reason
pull-ci-osac-project-osac-aap-main-e2e-vmaas osac-project/osac-aap presubmit Ci-operator config changed
pull-ci-osac-project-osac-test-infra-main-e2e-vmaas osac-project/osac-test-infra presubmit Ci-operator config changed
pull-ci-osac-project-fulfillment-service-main-e2e-vmaas osac-project/fulfillment-service presubmit Ci-operator config changed
pull-ci-osac-project-fulfillment-service-main-unit osac-project/fulfillment-service presubmit Ci-operator config changed
pull-ci-osac-project-osac-operator-main-e2e-vmaas osac-project/osac-operator presubmit Ci-operator config changed
Interacting with pj-rehearse

Comment: /pj-rehearse to run up to 5 rehearsals
Comment: /pj-rehearse skip to opt-out of rehearsals
Comment: /pj-rehearse {test-name}, with each test separated by a space, to run one or more specific rehearsals
Comment: /pj-rehearse more to run up to 10 rehearsals
Comment: /pj-rehearse max to run up to 25 rehearsals
Comment: /pj-rehearse auto-ack to run up to 5 rehearsals, and add the rehearsals-ack label on success
Comment: /pj-rehearse list to get an up-to-date list of affected jobs
Comment: /pj-rehearse abort to abort all active rehearsals
Comment: /pj-rehearse network-access-allowed to allow rehearsals of tests that have the restrict_network_access field set to false. This must be executed by an openshift org member who is not the PR author

Once you are satisfied with the results of the rehearsals, comment: /pj-rehearse ack to unblock merge. When the rehearsals-ack label is present on your PR, merge will no longer be blocked by rehearsals.
If you would like the rehearsals-ack label removed, comment: /pj-rehearse reject to re-block merging.

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@amej: all tests passed!

Full PR test history. Your PR dashboard.

Details

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes-sigs/prow repository. I understand the commands that are listed here.

@amej

amej commented Jun 22, 2026

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Updated: Extended Scope

I've force-pushed an updated commit that expands the scope beyond just .github/ to include all non-code configuration and metadata files.

What Changed

Before: Only .github/ directory skip patterns
After: Comprehensive coverage of all config/metadata files

New Patterns Added

All patterns verified to be git-tracked and have zero runtime impact:

  • IDE & AI Config: docs/, .ai-bot/, .claude/, .vscode/, .idea/
  • Lint & Format: .pre-commit-config.*, .yamllint.yaml, .golangci.yml, .ansible-lint
  • Build & Package: .copr/, .goreleaser.yaml, buf.*
  • Git & Docker: .dockerignore, .gitattributes, .gitignore, .gitleaks.toml
  • Python Metadata: pyproject.toml, .python-version, uv.lock
  • Metadata Files: CLAUDE.md, AGENTS.md, OWNERS

Impact

  • Original scope: ~10-15% reduction in unnecessary CI runs
  • Extended scope: ~25-30% reduction

Rationale

Based on Rom Freiman's analysis, this comprehensive approach:

  1. Covers all non-code files in a single PR (vs. multiple iterative PRs)
  2. Ensures consistency across all OSAC repos
  3. Maximizes CI resource optimization
  4. Improves developer experience for config-only changes

All patterns were individually verified against git-tracked files in each repo. Nothing was added speculatively.

Special note: fulfillment-service unit job was also updated to match the e2e-vmaas comprehensive pattern set for consistency.

See the full Jira comment for detailed breakdown: https://redhat.atlassian.net/browse/OSAC-1629

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As the author of ther PR; I have reviewed the changes.

@amej

amej commented Jun 22, 2026

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/pj-rehearse

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@amej: now processing your pj-rehearse request. Please allow up to 10 minutes for jobs to trigger or cancel.

@amej

amej commented Jun 22, 2026

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/assign @adriengentil

@amej

amej commented Jun 22, 2026

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/pj-rehearse ack

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@amej: now processing your pj-rehearse request. Please allow up to 10 minutes for jobs to trigger or cancel.

@openshift-merge-bot openshift-merge-bot Bot added the rehearsals-ack Signifies that rehearsal jobs have been acknowledged label Jun 22, 2026
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