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-rw-r--r--extras/volgen/Common.py80
1 files changed, 80 insertions, 0 deletions
diff --git a/extras/volgen/Common.py b/extras/volgen/Common.py
new file mode 100644
index 000000000..10425096c
--- /dev/null
+++ b/extras/volgen/Common.py
@@ -0,0 +1,80 @@
+import os, sys, re, string
+
+def check_duplicate_entry(args):
+ """Check duplicate entries in incoming arguments"""
+ _tmp = []
+ for server in args:
+ if server not in _tmp:
+ _tmp.append (server)
+ else:
+ print "Duplicate arguments detected (%s)" % server
+ raise ValueError
+
+ return
+
+def args2dict(args):
+
+ keyvalue = {}
+ for arg in args:
+ if int(arg.find(':')) == -1:
+ continue
+ first = arg.split(':')[0]
+ keyvalue[first] = []
+
+ for arg in args:
+ if int(arg.find(':')) == -1:
+ continue
+ first = arg.split(':')[0]
+ if arg.split(':')[1] not in keyvalue[first]:
+ if arg.split(':')[1][0] != '/':
+ print "Absolute export path required for %s" % arg
+ raise ValueError
+ keyvalue[first].append (arg.split(':')[1])
+
+ return keyvalue
+
+def args2array(args):
+
+ array = []
+
+ for arg in args:
+ if int(arg.find(':')) == -1:
+ continue
+ array.append(arg)
+
+ return array
+
+def list_export_vols(configdir, volumename):
+
+ list_export = []
+ if os.path.isdir(configdir):
+ for line in os.listdir(configdir):
+ if re.match(r'[a-zA-Z0-9_]\S+%s-export.vol' % volumename, line):
+ list_export.append(line)
+
+ return list_export
+
+def get_old_server_args(exports, configdir):
+
+ list_args = []
+ for export in exports:
+ array = gfParser("%s/%s" % (configdir, export))
+ for dt in array:
+ if dt.has_key('option'):
+ if re.match("\w+tory", dt['option']):
+ list_args.append(export.split('-')[0] + ":" + dt['option'].split()[1])
+
+ return list_args
+
+def gfParser (volfile):
+
+ volfile_rl = open (volfile).readlines()
+ volume_array = []
+ for line in volfile_rl:
+ line = line.strip()
+ volfile_dict = {}
+ if re.match(r"[a-zA-Z0-9_]+", line):
+ volfile_dict[line.split()[0]] = string.join (line.split()[1:], ' ') if line.split() > 1 else " "
+ volume_array.append(volfile_dict)
+
+ return volume_array