Wait for Directory Server ports to open

When Directory Server operation is run right after the server restart
the listening ports may not be opened yet. This makes the installation
fail.

This patch fixes this issue by waiting for both secure and insecure
Directory Server ports to open after every restart.

https://fedorahosted.org/freeipa/ticket/1076

1 files changed, 1 insertions, 12 deletions

diff --git a/ipaserver/install/cainstance.py b/ipaserver/install/cainstance.py
index 83f3aa7b9..2ada2b732 100644
--- a/ipaserver/install/cainstance.py
+++ b/ipaserver/install/cainstance.py
@@ -733,18 +733,7 @@ class CAInstance(service.Service):
     def __restart_instance(self):
         try:
             self.restart()
-            # Wait until the dogtag webapp responds
-            while True:
-                try:
-                    s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
-                    s.connect(('localhost', 9180))
-                    s.close()
-                    break
-                except socket.error, e:
-                    if e.errno == 111: # Connection refused
-                        time.sleep(1)
-                    else:
-                        raise e
+            installutils.wait_for_open_ports('localhost', 9180, 300)
         except Exception:
             # TODO: roll back here?
             logging.critical("Failed to restart the certificate server. See the installation log for details.")