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
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
|
# -*- coding: utf-8 -*-
# Copyright 2019 The ChromiumOS Authors
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
"""Module to get the settings from experiment file."""
from cros_utils import logger
from cros_utils import misc
from download_images import ImageDownloader
class Settings(object):
"""Class representing settings (a set of fields) from an experiment file."""
def __init__(self, name, settings_type):
self.name = name
self.settings_type = settings_type
self.fields = {}
self.parent = None
def SetParentSettings(self, settings):
"""Set the parent settings which these settings can inherit from."""
self.parent = settings
def AddField(self, field):
name = field.name
if name in self.fields:
raise SyntaxError("Field %s defined previously." % name)
self.fields[name] = field
def SetField(self, name, value, append=False):
if name not in self.fields:
raise SyntaxError(
"'%s' is not a valid field in '%s' settings"
% (name, self.settings_type)
)
if append:
self.fields[name].Append(value)
else:
self.fields[name].Set(value)
def GetField(self, name):
"""Get the value of a field with a given name."""
if name not in self.fields:
raise SyntaxError(
"Field '%s' not a valid field in '%s' settings."
% (name, self.name)
)
field = self.fields[name]
if not field.assigned and field.required:
raise SyntaxError(
"Required field '%s' not defined in '%s' settings."
% (name, self.name)
)
return self.fields[name].Get()
def Inherit(self):
"""Inherit any unset values from the parent settings."""
for name in self.fields:
if (
not self.fields[name].assigned
and self.parent
and name in self.parent.fields
and self.parent.fields[name].assigned
):
self.fields[name].Set(self.parent.GetField(name), parse=False)
def Override(self, settings):
"""Override settings with settings from a different object."""
for name in settings.fields:
if name in self.fields and settings.fields[name].assigned:
self.fields[name].Set(settings.GetField(name), parse=False)
def Validate(self):
"""Check that all required fields have been set."""
for name in self.fields:
if not self.fields[name].assigned and self.fields[name].required:
raise SyntaxError("Field %s is invalid." % name)
def GetXbuddyPath(
self,
path_str,
autotest_path,
debug_path,
board,
chromeos_root,
log_level,
download_debug,
):
prefix = "remote"
l = logger.GetLogger()
if (
path_str.find("trybot") < 0
and path_str.find("toolchain") < 0
and path_str.find(board) < 0
and path_str.find(board.replace("_", "-"))
):
xbuddy_path = "%s/%s/%s" % (prefix, board, path_str)
else:
xbuddy_path = "%s/%s" % (prefix, path_str)
image_downloader = ImageDownloader(l, log_level)
# Returns three variables: image, autotest_path, debug_path
return image_downloader.Run(
misc.CanonicalizePath(chromeos_root),
xbuddy_path,
autotest_path,
debug_path,
download_debug,
)
|
