zeroclaw/.github/workflows/sec-audit.yml
Alex Gorevski 44725da08c perf(ci): reduce GitHub Actions costs ~60-65% across all workflows
Analysis of Feb 17 data showed 400+ workflow runs/day consuming ~398 billable minutes (~200 hours/month projected). Implemented targeted optimizations:

High-impact changes:

- sec-audit.yml: add path filters (Cargo.toml, src/**, crates/**, deny.toml); skip docs-only PRs

- test-benchmarks.yml: move from every-push-to-main to weekly schedule; retention 30d -> 7d

- pub-docker-img.yml: tighten PR smoke build path filters to Docker-specific files only

- sec-codeql.yml: reduce from twice-daily (14 runs/week) to weekly

Medium-impact changes:

- ci-run.yml: merge lint + lint-strict-delta into single job; drop --release from smoke build

- feature-matrix.yml: remove push trigger (weekly-only); remove redundant cargo test step

- dependabot.yml: monthly instead of weekly; reduce PR limits from 11 to 5/month; group all deps

Runner cost savings:

- Switch 6 lightweight API-only workflows to ubuntu-latest (PR Labeler, Intake, Auto Responder, Check Stale, Check Status, Sync Contributors)

- pr-check-status.yml: reduce from every 12h to daily

New files:

- docs/ci-cost-optimization.md: comprehensive analysis and revised architecture documentation

- scripts/ci/fetch_actions_data.py: reusable GitHub Actions cost analysis script

Estimated impact: daily billable minutes ~400 -> ~120-150 (60-65%% reduction), monthly hours ~200 -> ~60-75, Dependabot PRs ~44/month -> ~5 (89%% reduction)
2026-02-18 21:14:47 -08:00

57 lines
1.5 KiB
YAML

name: Sec Audit
on:
push:
branches: [main]
paths:
- "Cargo.toml"
- "Cargo.lock"
- "src/**"
- "crates/**"
- "deny.toml"
pull_request:
branches: [main]
paths:
- "Cargo.toml"
- "Cargo.lock"
- "src/**"
- "crates/**"
- "deny.toml"
schedule:
- cron: "0 6 * * 1" # Weekly on Monday 6am UTC
concurrency:
group: security-${{ github.event.pull_request.number || github.ref }}
cancel-in-progress: true
permissions:
contents: read
security-events: write
actions: read
checks: write
env:
CARGO_TERM_COLOR: always
jobs:
audit:
name: Security Audit
runs-on: blacksmith-2vcpu-ubuntu-2404
timeout-minutes: 20
steps:
- uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4
- uses: rustsec/audit-check@69366f33c96575abad1ee0dba8212993eecbe998 # v2.0.0
with:
token: ${{ secrets.GITHUB_TOKEN }}
deny:
name: License & Supply Chain
runs-on: blacksmith-2vcpu-ubuntu-2404
timeout-minutes: 20
steps:
- uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4
- uses: EmbarkStudios/cargo-deny-action@3fd3802e88374d3fe9159b834c7714ec57d6c979 # v2
with:
command: check advisories licenses sources