blob: 1dcb1ccc094993cb22aa6c08029c7c931e7526a1 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
|
#!/usr/bin/python
# Copyright (c) 2013 The Chromium Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
"""
Provides read access to buildbot's global_variables.json .
"""
import json
import svn
_global_vars = None
class NoSuchGlobalVariable(KeyError):
pass
def Get(var_name):
'''Return the value associated with this name in global_variables.json.
Raises NoSuchGlobalVariable if there is no variable with that name.'''
global _global_vars
if not _global_vars:
_global_vars = json.loads(svn.Cat('http://skia.googlecode.com/svn/'
'buildbot/site_config/'
'global_variables.json'))
try:
return _global_vars[var_name]['value']
except KeyError:
raise NoSuchGlobalVariable(var_name)
|
