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
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
|
#!/usr/bin/env python
# Copyright (C) 2007, Red Hat, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
import os
import sys
import dbus
from optparse import OptionParser
import logging
from sugar import logger
from sugar import env
#Get the standard logging directory.
std_log_dir = logger.get_logs_dir()
_logger = logging.getLogger('PyDebug')
#First log handler: outputs to a file called 'VideoEdit.activity.log'
file_handler = logging.FileHandler('/home/olpc/.sugar/default/logs/PyDebug.activity.log')
file_formatter = logging.Formatter('%(name)s -- %(asctime)s %(funcName)s: %(lineno)d\n %(message)s\n')
file_handler.setFormatter(file_formatter)
_logger.addHandler(file_handler)
_logger.setLevel(logging.DEBUG)
#Second log handler: outputs to a the console, using a slightly different output structure
console_handler = logging.StreamHandler()
console_formatter = logging.Formatter('%(name)s %(levelname)s ||| %(message)s')
console_handler.setFormatter(console_formatter)
_logger.addHandler(console_handler)
from sugar.activity import activityfactory
from sugar.bundle.activitybundle import ActivityBundle
usage = "usage: %prog [options] SUGAR-BUNDLE-PATH"
parser = OptionParser(usage)
parser.add_option("-d", "--debug", action="store_true", dest="debug",
help="launch activity inside gdb")
(options, args) = parser.parse_args()
if len(args) == 0:
path = os.environ('SUGAR_BUNDLE_PATH')
if not os.path.isdir(path):
print 'You need to specify the activity path on command line \nor set the SUGAR_BUNDLE_PATH environment variable.'
sys.exit(1)
"""
bus = dbus.SessionBus()
proxy = bus.get_object('org.laptop.Shell', '/org/laptop/Shell')
path = dbus.Interface(proxy, 'org.laptop.Shell').GetBundlePath(args[0])
"""
if os.getcwd().endswith(args[0]):
path = os.getcwd()
else:
path = args[0]
if not os.path.isdir(path):
path = os.path.join(os.environ['SUGAR_ACTIVITY_ROOT'],'data/pydebug',args[0])
if not os.path.isdir(path):
path = os.path.join(os.environ['SUGAR_ACTIVITY_ROOT'],'data/pydebug/playpen',args[0])
if not os.path.isdir(path):
path = os.path.join(os.getcwd(),args[0])
if not os.path.isdir(path):
print ' %s is not a valid Activity Directory.' % args[0]
sys.exit(1)
path = os.path.abspath(path)
_logger.debug('sugar_bundle_path set to %s'%path)
os.chdir(path)
os.environ['SUGAR_BUNDLE_PATH'] = path
sys.path.insert(0,path)
activity = ActivityBundle(path)
cmd_args = activityfactory.get_command(activity)
_logger.debug('cmd_args:%r'%cmd_args)
bundle_name = activity.get_name()
bundle_id = activity.get_bundle_id()
#os.environ['SUGAR_BUNDLE_PATH'] = activity.get_path()
#following will not work if storage system changes with new OS
#required because debugger needs to be able to change home so that foreign apps will work
activity_root = os.path.join('/home/olpc/.sugar/default/',bundle_id)
os.environ['SUGAR_ACTIVITY_ROOT'] = activity_root
_logger.debug('sugar_activity_root set to %s'%activity_root)
def _which(exec_file):
if 'PATH' in os.environ:
envpath = os.environ['PATH']
else:
return None
for path in envpath.split(os.pathsep):
fullname = os.path.join(path, exec_file)
if os.path.exists(fullname):
return fullname
return None
def _get_interpreter(exec_file):
if os.path.exists(exec_file):
abs_path = exec_file
else:
abs_path = _which(exec_file)
if not abs_path:
return exec_file
f = open(abs_path)
line = f.readline(100)
if line.startswith('#!'):
cmds = line[2:].strip().split(' ')
cmds.append(abs_path)
if '/usr/bin/env' in cmds:
cmds.remove('/usr/bin/env')
return cmds
return exec_file
if options.debug:
act_args = cmd_args
cmd_args = ['gdb', '--args']
cmd_args.extend(_get_interpreter(act_args.pop(0)))
cmd_args.extend(act_args)
#following is useful for its side-effects
info = activityfactory.get_environment(activity)
#os.execvpe(cmd_args[0], cmd_args, activityfactory.get_environment(activity))
_logger.debug("Command to execute:%s."%cmd_args[0])
print("Command to execute:%s."%cmd_args[0])
if not cmd_args[0].startswith('sugar-activity'):
for line in open(cmd_args[0],'r'):
if line.startswith('exec') or line.startswith('sugar-activity'):
act_args = line.split()
act_args.pop(0)
else:
os.system(line)
else:
pass
#cmd_args.pop(0)
#more_args = ['-a',bundle_name,'-b',bundle_id]
sys.argv = act_args[:2] +['-s',]+ cmd_args[1:]
_logger.debug('about to call main.main() with args %r'%sys.argv)
from sugar.activity import main
main.main()
|
