CI Fix Skill
Diagnose and fix GitHub Actions CI failures using patterns from past CI issues.
Quick Diagnosis Pattern
- Get CI status:
gh run list --limit 5 --json status,conclusion,name,headBranch
- Get failed job logs:
gh run view <run_id> --log --job <job_name>
- Categorize failure:
- lint: fmt/clippy warnings
- test: test failures or timeouts
- build: compilation errors
- security: cargo audit/deny failures
- coverage: coverage threshold missed
- deprecated: old action versions (common!)
Common Fixes (From History)
Deprecated GitHub Actions
# Detect
grep -r "actions/checkout@v1" .github/workflows/
grep -r "actions-rs" .github/workflows/
# Fix: Update to v2+
Optional Dependency Issues (libclang, wasmtime)
# Pattern: --all-features triggered optional dep issues
# Fix: Use workspace exclude
cargo build --workspace --exclude do-memory-mcp
Clippy Lint Allow-List
# See new warnings
./scripts/code-quality.sh clippy --workspace 2>&1 | grep "warning:"
# Fix: Add #[allow(...)] comments
Coverage Threshold
# Generate coverage
cargo tarpaulin --workspace
# Check threshold in .github/workflows/
Benchmark Timeout
# Increase timeout-minutes in workflow YAML
Fix Commands
# Linting
cargo fmt --all
cargo clippy --workspace --fix --allow-dirty
# Testing
cargo test --workspace -- --nocapture
# Security
cargo audit
cargo deny check
# Build
cargo build --workspace
Success Criteria
- All CI jobs pass
- No new warnings introduced
- Changes committed if needed
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