From 1b7c976ee5db56ce00ee045768283db1a07f3571 Mon Sep 17 00:00:00 2001
From: Stephen Soltesz <soltesz@cs.princeton.edu>
Date: Tue, 25 May 2010 21:15:27 +0000
Subject: [PATCH] add generic routines for manipulating lists from PLCAPI
---
monitor/wrapper/plccache.py | 25 ++++++++++++++++++++++++-
1 file changed, 24 insertions(+), 1 deletion(-)
diff --git a/monitor/wrapper/plccache.py b/monitor/wrapper/plccache.py
index dbfb7e0..524b045 100755
--- a/monitor/wrapper/plccache.py
+++ b/monitor/wrapper/plccache.py
@@ -5,7 +5,29 @@ from monitor.wrapper import plc
from monitor.database.info.model import *
import profile
+def d_from_l(l, key):
+ d = {}
+ for obj in l:
+ if not str(obj[key]) in d:
+ d[str(obj[key])] = obj
+ else:
+ print "Two objects have the same %s key %s!" % (key, obj[key])
+ continue
+ return d
+
+def dpcus_from_lpcus(l_pcus):
+ d_pcus = d_from_l(l_pcus, 'pcu_id')
+ return d_pcus
+
+def dnodes_from_lnodes(l_nodes):
+ d_nodes = d_from_l(l_nodes, 'hostname')
+ return d_nodes
+
def dsites_from_lsites(l_sites):
+ d_sites = d_from_l(l_sites, 'login_base')
+ return d_sites
+
+def dsites_from_lsites_id(l_sites):
d_sites = {}
id2lb = {}
for site in l_sites:
@@ -93,7 +115,7 @@ def init():
l_pcus.append(pcu)
print >>sys.stderr, "building id2lb"
- (d_sites,id2lb) = dsites_from_lsites(l_sites)
+ (d_sites,id2lb) = dsites_from_lsites_id(l_sites)
print >>sys.stderr, "building lb2hn"
(plcdb, hn2lb, lb2hn) = dsn_from_dsln(d_sites, id2lb, l_nodes)
@@ -115,6 +137,7 @@ def GetNodesBySite(loginbase):
return GetNodesByIds(site.plc_site_stats['node_ids'])
def GetNodeByName(hostname):
+ print "GetNodeByName %s" % hostname
node = PlcNode.get_by(hostname=hostname)
return node.plc_node_stats
--
2.47.0