hope I got the merge wright...

[monitor.git] / tools / extra / nodediff.py

diff --git a/tools/extra/nodediff.py b/tools/extra/nodediff.py
new file mode 100644 (file)
index 0000000..933ddc6
--- /dev/null
+++ b/tools/extra/nodediff.py
@@ -0,0 +1,40 @@
+#!/usr/bin/python
+
+import sys
+import database
+import config
+import parser as parsermodule
+
+def nodes_from_time(time_str):
+       path = "archive-pdb"
+       archive = database.SPickle(path)
+       d = datetime_fromstr(config.fromtime)
+       glob_str = "%s*.production.findbad.pkl" % d.strftime("%Y-%m-%d")
+       os.chdir(path)
+       #print glob_str
+       file = glob.glob(glob_str)[0]
+       #print "loading %s" % file
+       os.chdir("..")
+       fb = archive.load(file[:-4])
+
+       nodelist = fb['nodes'].keys()
+       nodelist = node_select(config.select, nodelist, fb)
+       
+
+def main():
+       parser = parsermodule.getParser()
+       parser.set_defaults(nodeselect=None,)
+       parser.add_option("", "--nodeselect", dest="nodeselect", metavar="state=BOOT", 
+                                               help="""Query on the nodes to count""")
+
+       parser = parsermodule.getParser(['defaults'], parser)
+       cfg = parsermodule.parse_args(parser)
+
+       time1 = config.args[0]
+       time2 = config.args[1]
+
+       s1 = nodes_from_time(time1)
+       s2 = nodes_from_time(time2)
+
+# takes two arguments as dates, comparing the number of up nodes from one and
+# the other.