1
2const getErrorStringWithLogs = (err: unknown): string => {
3  const errStr = String(err)
4  const e = err as any
5  const logs = e?.uniqDebugH?.logs || ''
6  const spawnOut = [e?.dumpDebugH?.stdout, e?.dumpDebugH?.stderr].filter(Boolean).join('\n')
7  return errStr + '\n' + logs + '\n' + spawnOut
8}
9
10export const isRegistryDiskFullError = (err: unknown): boolean => {
11  const combined = getErrorStringWithLogs(err)
12  // Kaniko error format: "Err:28" (POSIX ENOSPC)
13  if (combined.includes('Err:28')) return true
14  // Generic disk full messages
15  if (combined.includes('no space left on device')) return true
16  if (combined.includes('ENOSPC')) return true
17  // Docker registry specific
18  if (combined.includes('UNKNOWN: unknown error') && combined.includes('mkdir')) return true
19  // zot returns 500 on ENOSPC; docker client surfaces the lost upload session, not "no space"
20  if (combined.includes('blob upload unknown') || combined.includes('blob upload invalid')) return true
21  return false
22}
23
24export const isRegistryNotFoundError = (err: unknown): boolean => {
25  const combined = getErrorStringWithLogs(err)
26  // Nginx 404 when registry deployment doesn't exist
27  if (combined.includes('404 Not Found')) return true
28  if (combined.includes('unexpected status code 404')) return true
29  // Registry API not available
30  if (combined.includes('connection refused')) return true
31  if (combined.includes('no such host')) return true
32  return false
33}
34
35export const parseKanikoFailure = (logs: string): {hint: string} | null => {
36  if (logs.includes('Err:28') || logs.includes('no space left on device') || logs.includes('ENOSPC')) {
37    return {hint: 'Docker registry disk full — run `ptnode <registry-ep> --steps=dockreg gc`'}
38  }
39  if (logs.includes('ENOENT') && logs.includes('.pnpm-store')) {
40    return {hint: 'pnpm-store cache corruption — delete the kanikocache PVC and retry: ptnode <cluster-epCli> <cluster> delete pvc kanikocache-localctx'}
41  }
42  // Auth failures
43  if (logs.includes('UNAUTHORIZED') || logs.includes('401')) {
44    return {hint: 'Docker registry authentication failed - check regcred secret'}
45  }
46  // Network issues
47  if (logs.includes('connection refused') || logs.includes('no such host')) {
48    return {hint: 'Docker registry unreachable - check network/DNS'}
49  }
50  return null
51}
52