Program that merely verifies a ZEO server is reachable.

src/scripts/zeoup.py

+#! /usr/bin/env python
+"""Make sure a ZEO server is running.
+
+Usage: zeoup.py [options]
+
+Options:
+
+    -p port -- port to connect to
+    
+    -h host -- host to connect to (default is current host)
+    
+    -U path -- Unix-domain socket to connect to
+
+You must specify either -p and -h or -U.
+"""
+
+from ZEO.ClientStorage import ClientStorage
+
+def main(addr, storage, days):
+    cs = ClientStorage(addr, storage=storage, wait_for_server_on_startup=1)
+    # _startup() is an artifact of the way ZEO 1.0 works.  The
+    # ClientStorage doesn't get fully initialized until registerDB()
+    # is called.  The only thing we care about, though, is that
+    # registerDB() calls _startup().
+    cs._startup()
+
+def usage(exit=1):
+    print __doc__
+    print " ".join(sys.argv)
+    sys.exit(exit)
+
+if __name__ == "__main__":
+    import getopt
+    import socket
+    import sys
+
+    host = None
+    port = None
+    unix = None
+    storage = '1'
+    days = 0
+    try:
+        opts, args = getopt.getopt(sys.argv[1:], 'p:h:U:S:d:')
+        for o, a in opts:
+            if o == '-p':
+                port = int(a)
+            elif o == '-h':
+                host = a
+            elif o == '-U':
+                unix = a
+            elif o == '-S':
+                storage = a
+    except Exception, err:
+        print err
+        usage()
+
+    if unix is not None:
+        addr = unix
+    else:
+        if host is None:
+            host = socket.gethostname()
+        if port is None:
+            usage()
+        addr = host, port
+    
+    main(addr, storage, days)