X-Git-Url: https://code.grnet.gr/git/ganeti-local/blobdiff_plain/b59252feb90e3f6c3754c5e464dc28c895ac0c2b..73b90123cd6247c60417555283c3fef86cb8cf8a:/lib/cli.py

diff --git a/lib/cli.py b/lib/cli.py
index fefd2b7..8ba7198 100644
--- a/lib/cli.py
+++ b/lib/cli.py
@@ -41,6 +41,7 @@ from ganeti import rpc
 from optparse import (OptionParser, make_option, TitledHelpFormatter,
                       Option, OptionValueError)
 
+
 __all__ = ["DEBUG_OPT", "NOHDR_OPT", "SEP_OPT", "GenericMain",
            "SubmitOpCode", "GetClient",
            "cli_option", "ikv_option", "keyval_option",
@@ -55,6 +56,7 @@ __all__ = ["DEBUG_OPT", "NOHDR_OPT", "SEP_OPT", "GenericMain",
            ]
 
 
+
 def _ExtractTagsObject(opts, args):
   """Extract the tag type object.
 
@@ -120,7 +122,7 @@ def ListTags(opts, args):
   result = list(result)
   result.sort()
   for tag in result:
-    print tag
+    ToStdout(tag)
 
 
 def AddTags(opts, args):
@@ -335,7 +337,7 @@ def _ParseArgs(argv, commands, aliases):
     binary = argv[0].split("/")[-1]
 
   if len(argv) > 1 and argv[1] == "--version":
-    print "%s (ganeti) %s" % (binary, constants.RELEASE_VERSION)
+    ToStdout("%s (ganeti) %s", binary, constants.RELEASE_VERSION)
     # Quit right away. That way we don't have to care about this special
     # argument. optparse.py does it the same.
     sys.exit(0)
@@ -345,22 +347,27 @@ def _ParseArgs(argv, commands, aliases):
     # let's do a nice thing
     sortedcmds = commands.keys()
     sortedcmds.sort()
-    print ("Usage: %(bin)s {command} [options...] [argument...]"
-           "\n%(bin)s <command> --help to see details, or"
-           " man %(bin)s\n" % {"bin": binary})
+
+    ToStdout("Usage: %s {command} [options...] [argument...]", binary)
+    ToStdout("%s <command> --help to see details, or man %s", binary, binary)
+    ToStdout("")
+
     # compute the max line length for cmd + usage
     mlen = max([len(" %s" % cmd) for cmd in commands])
     mlen = min(60, mlen) # should not get here...
+
     # and format a nice command list
-    print "Commands:"
+    ToStdout("Commands:")
     for cmd in sortedcmds:
       cmdstr = " %s" % (cmd,)
       help_text = commands[cmd][4]
-      help_lines = textwrap.wrap(help_text, 79-3-mlen)
-      print "%-*s - %s" % (mlen, cmdstr, help_lines.pop(0))
+      help_lines = textwrap.wrap(help_text, 79 - 3 - mlen)
+      ToStdout("%-*s - %s", mlen, cmdstr, help_lines.pop(0))
       for line in help_lines:
-        print "%-*s   %s" % (mlen, "", line)
-    print
+        ToStdout("%-*s   %s", mlen, "", line)
+
+    ToStdout("")
+
     return None, None, None
 
   # get command, unalias it, and look it up in commands
@@ -385,15 +392,13 @@ def _ParseArgs(argv, commands, aliases):
   options, args = parser.parse_args()
   if nargs is None:
     if len(args) != 0:
-      print >> sys.stderr, ("Error: Command %s expects no arguments" % cmd)
+      ToStderr("Error: Command %s expects no arguments", cmd)
       return None, None, None
   elif nargs < 0 and len(args) != -nargs:
-    print >> sys.stderr, ("Error: Command %s expects %d argument(s)" %
-                         (cmd, -nargs))
+    ToStderr("Error: Command %s expects %d argument(s)", cmd, -nargs)
     return None, None, None
   elif nargs >= 0 and len(args) < nargs:
-    print >> sys.stderr, ("Error: Command %s expects at least %d argument(s)" %
-                         (cmd, nargs))
+    ToStderr("Error: Command %s expects at least %d argument(s)", cmd, nargs)
     return None, None, None
 
   return func, options, args
@@ -539,7 +544,7 @@ def PollJob(job_id, cl=None, feedback_fn=None):
           feedback_fn(log_entry[1:])
         else:
           encoded = utils.SafeEncode(message)
-          print "%s %s" % (time.ctime(utils.MergeTime(timestamp)), encoded)
+          ToStdout("%s %s", time.ctime(utils.MergeTime(timestamp)), encoded)
         prev_logmsg_serial = max(prev_logmsg_serial, serial)
 
     # TODO: Handle canceled and archived jobs
@@ -735,8 +740,6 @@ def GenericMain(commands, override=None, aliases=None):
   utils.SetupLogging(constants.LOG_COMMANDS, debug=options.debug,
                      stderr_logging=True, program=binary)
 
-  utils.debug = options.debug
-
   if old_cmdline:
     logging.info("run with arguments '%s'", old_cmdline)
   else: