From b553d99a3e28444c6d65df1085ac06b1ba8f2d7d Mon Sep 17 00:00:00 2001
From: Mark Huang <mlhuang@cs.princeton.edu>
Date: Thu, 11 Jan 2007 23:46:22 +0000
Subject: [PATCH] - add --noscripts option to skip running pre-, post-, and
 error commands

---
 conf_files.init | 5 +++--
 conf_files.py   | 8 +++++---
 2 files changed, 8 insertions(+), 5 deletions(-)

diff --git a/conf_files.init b/conf_files.init
index 887d4fe..c8fc664 100644
--- a/conf_files.init
+++ b/conf_files.init
@@ -5,14 +5,15 @@
 # chkconfig: 3 20 80
 # description: Updates node configuration files at startup
 #
-# $Id: nm.init,v 1.1 2006/11/13 20:04:44 mlhuang Exp $
+# $Id: conf_files.init,v 1.1 2006/11/18 18:43:18 mlhuang Exp $
 
 # Source function library.
 . /etc/init.d/functions
 
 case "$1" in
     start|restart|reload)
-	action $"Updating node configuration files: " python /usr/share/NodeManager/conf_files.py
+	shift
+	action $"Updating node configuration files: " python /usr/share/NodeManager/conf_files.py $*
 	;;
     *)
 	echo $"Usage: $0 {start|restart}"
diff --git a/conf_files.py b/conf_files.py
index d349de0..a7d70e8 100644
--- a/conf_files.py
+++ b/conf_files.py
@@ -13,8 +13,9 @@ import tools
 
 
 class conf_files:
-    def __init__(self, config):
+    def __init__(self, config, noscripts=False):
         self.config = config
+        self.noscripts = noscripts
         self.cond = threading.Condition()
         self.data = None
 
@@ -26,7 +27,7 @@ class conf_files:
         except IOError: return None
 
     def system(self, cmd):
-        if cmd:
+        if not self.noscripts and cmd:
             logger.log('conf_files: running command %s' % cmd)
             return os.system(cmd)
         else: return 0
@@ -91,6 +92,7 @@ if __name__ == '__main__':
     parser = optparse.OptionParser()
     parser.add_option('-f', '--config', action='store', dest='config', default='/etc/planetlab/plc_config', help='PLC configuration file')
     parser.add_option('-k', '--session', action='store', dest='session', default='/etc/planetlab/session', help='API session key (or file)')
+    parser.add_option('--noscripts', action='store', dest='noscripts', default=False, help='Do not run pre- or post-install scripts')
     (options, args) = parser.parse_args()
 
     # Load /etc/planetlab/plc_config
@@ -107,6 +109,6 @@ if __name__ == '__main__':
     from plcapi import PLCAPI
     plc = PLCAPI(config.plc_api_uri, config.cacert, auth = session)
 
-    main = conf_files(config)
+    main = conf_files(config, options.noscripts)
     data = plc.GetSlivers()
     main.run_once(data)
-- 
2.43.0