go-agent/claude/ci/commands/fix.md

name	description
fix	Analyse and fix failing CI

Fix CI

Analyse failing CI runs and suggest/apply fixes.

Process

1. Get failing run

   gh run list --status failure --limit 1
   gh run view <id> --log-failed
   

2. Analyse failure

   • Parse error messages
   • Identify root cause
   • Check if local issue or CI-specific

3. Suggest fix

   • Code changes if needed
   • CI config changes if needed

4. Apply fix (if approved)

Common CI Failures

Test Failures

Error: go test failed
--- FAIL: TestFoo

→ Fix the failing test locally, then push

Lint Failures

Error: golangci-lint failed
file.go:42: undefined: X

→ Fix lint issue locally

Build Failures

Error: go build failed
cannot find package

→ Run go mod tidy, check imports

Dependency Issues

Error: go mod download failed

→ Check go.mod, clear cache, retry

Timeout

Error: Job exceeded time limit

→ Optimise tests or increase timeout in workflow

Output

## CI Failure Analysis

**Run**: #12345
**Workflow**: Tests
**Failed at**: 2024-01-15 14:30

### Error

--- FAIL: TestCreateUser (0.02s) handler_test.go:45: expected 200, got 500

### Analysis
The test expects a 200 response but gets 500. This indicates the handler is returning an error.

### Root Cause
Looking at recent changes, `ErrNotFound` was removed but still referenced.

### Fix
Add the missing error definition:
```go
var ErrNotFound = errors.New("not found")

Commands

# Apply fix and push
git add . && git commit -m "fix: add missing ErrNotFound"
git push