Bound cloud-init wait with timeout; fail with clear message on timeout or error

Co-authored-by: mjenkinsx9 <238907794+mjenkinsx9@users.noreply.github.com>
Agent-Logs-Url: https://github.com/Mike-Jenkins-Org/PortableCoder/sessions/3e07f31f-0ce7-460c-8081-20c68e9768b5

Author: Copilot

scripts/pcoder.cjs

@@ -1258,7 +1258,18 @@ function buildRemoteRunScript(options) {
 
   const lines = [
     'set -e',
-    'if command -v cloud-init >/dev/null 2>&1; then cloud-init status --wait 2>/dev/null || true; fi',
+    'if command -v cloud-init >/dev/null 2>&1; then',
+    '  _ci_to=${PCODER_CLOUD_INIT_TIMEOUT:-900}',
+    '  if ! timeout "$_ci_to" cloud-init status --wait 2>/dev/null; then',
+    '    _ci_rc=$?',
+    '    if [ "$_ci_rc" -eq 124 ]; then',
+    '      echo "pcoder: cloud-init wait exceeded ${_ci_to}s; provisioning may be incomplete" >&2',
+    '    else',
+    '      echo "pcoder: cloud-init finished with errors (exit ${_ci_rc}); provisioning may have failed" >&2',
+    '    fi',
+    '    exit 1',
+    '  fi',
+    'fi',
     `cd ${shellEscape(remoteProjectPath)}`
   ];