Instance startup: lock primary node

[ganeti-local] / lib / errors.py

diff --git a/lib/errors.py b/lib/errors.py
index 1812886..3847353 100644 (file)
--- a/lib/errors.py
+++ b/lib/errors.py
@@ -82,6 +82,12 @@ class LockError(GenericError):
   pass
 
 
+class PidFileLockError(LockError):
+  """PID file is already locked by another process.
+
+  """
+
+
 class HypervisorError(GenericError):
   """Hypervisor-related exception.
 
@@ -277,6 +283,14 @@ class SshKeyError(GenericError):
   """
 
 
+class X509CertError(GenericError):
+  """Invalid X509 certificate.
+
+  This error has two arguments: the certificate filename and the error cause.
+
+  """
+
+
 class TagError(GenericError):
   """Generic tag error.