def test_cli1():
cwd = '.'
cmd = ['rosrun', 'easy_algo', 'summary']
system_cmd_result(cwd,
cmd,
display_stdout=True,
display_stderr=True,
raise_on_error=True)
def run(which, expect):
v = False
cwd = create_tmpdir('run-regression')
try:
cmd = [
'rosrun', 'easy_regression', 'run', '--expect', expect, '--test',
which, '-c', 'rmake'
]
system_cmd_result(cwd,
cmd,
display_stdout=v,
display_stderr=v,
raise_on_error=True)
finally:
shutil.rmtree(cwd)
def check(self):
initial = 'duckiebot-not-configured'
cmd = 'iwconfig'
try:
res = system_cmd_result(None,
cmd,
display_stdout=False,
display_stderr=False,
raise_on_error=True,
capture_keyboard_interrupt=False,
env=None)
except CmdException as e:
msg = 'The command failed\n'
msg += '\n' + indent(e, ' >')
raise CheckError(msg)
if initial in res.stdout:
msg = 'The robot is creating a network %r.' % initial
l = 'According to iwconfig, you are creating a network %r.' % initial
l += '\nThis means that you have failed to properly configure the robot.'
l += '\nIt is likely the people around you are trying to connect to your robot.'
l += '\n\nEntire output of iwconfig:\n\n' + indent(
res.stdout, ' > ')
raise CheckFailed(msg, l)
def check(self):
expect = '4.4.38-v7+'
cmd = ['uname', '-r']
try:
res = system_cmd_result(None,
cmd,
display_stdout=False,
display_stderr=False,
raise_on_error=True,
capture_keyboard_interrupt=False,
env=None)
except CmdException as e:
msg = 'The command failed\n'
msg += '\n' + indent(e, ' >')
raise CheckError(msg)
found = res.stdout.strip()
if found != expect:
msg = 'You are running kernel %r instead of %r.' % (found, expect)
l = 'The kernel version is important because otherwise the Edimax\n'
l += 'driver will not work correctly and needs to be recompiled.\n'
l += '\n'
l += 'Please report this error because we thought that the kernel\n'
l += 'was prevented to update.'
raise CheckFailed(msg, l)
def check(self):
cmd = ['ssh', '-T', '*****@*****.**']
res = system_cmd_result(
'.',
cmd,
display_stdout=False,
display_stderr=False,
raise_on_error=False,
capture_keyboard_interrupt=True, # XXX?
env=None)
expect = 'successfully authenticated'
if res.ret == 1 and expect in res.stderr:
# ok
return
if res.ret == 255 and 'denied' in res.stderr:
msg = 'You do not have access to Github. '
l = summary_of_cmdres(res)
raise CheckFailed(msg, l)
msg = 'There is something wrong with contacting Github.'
raise_CheckError_from_CommandResult(res, msg)
def git_cmd(cmd):
cwd = get_duckietown_root()
res = system_cmd_result(cwd, cmd,
display_stdout=False,
display_stderr=False,
raise_on_error=True)
return res.stdout.strip()
def test_cli2():
cwd = '.'
cmd = ['rosrun', 'what_the_duck', 'what-the-duck']
res = system_cmd_result(cwd,
cmd,
display_stdout=True,
display_stderr=True,
raise_on_error=False)
assert res.ret > 0
def test_cli2():
cwd = '.'
cmd = ['rosrun', 'what_the_duck', 'what-the-duck']
res = system_cmd_result(cwd,
cmd,
display_stdout=True,
display_stderr=True,
raise_on_error=False)
if not (res.ret == 0):
raise Exception(str(res))
def get_active_groups(username):
cmd = ['groups', username]
try:
res = system_cmd_result('.',
cmd,
display_stdout=False,
display_stderr=False,
raise_on_error=True,
capture_keyboard_interrupt=False,
env=None)
except CmdException as e:
raise CheckError(str(e))
active_groups = res.stdout.split() # XXX
return active_groups
def check(self):
cmd = ['git', 'lfs']
res = system_cmd_result('.', cmd,
display_stdout=False,
display_stderr=False,
raise_on_error=False,
capture_keyboard_interrupt=True, # XXX?
env=None)
if res.ret != 0:
msg = '`git lfs` returned non-zero.'
raise CheckFailed(msg)
def dropbox_links_main(query):
logger.info('NOTE: Run this inside ~/Dropbox/duckietown-data. ')
logger.info(
'NOTE: There are some hard-coded paths to modify in dropbox_links.py')
output = get_urls_path()
if os.path.exists(output):
urls = yaml.safe_load(open(output).read())
for k, v in list(urls.items()):
if not v.startswith('http'):
del urls[k]
else:
urls = {}
command = '/home/andrea/bin/dropbox'
base = '/mnt/dorothy-duckietown-data/'
db = get_easy_logs_db()
logs = db.query(query)
logger.info('Found %d logs.' % len(logs))
for logname, log in logs.items():
if logname in urls:
logger.info('Already have %s' % logname)
continue
filename = log.filename
only = filename.replace(base, '')
cmd = [command, 'sharelink', only]
res = system_cmd_result(cwd='.',
cmd=cmd,
display_stdout=False,
display_stderr=True,
raise_on_error=True,
write_stdin='',
capture_keyboard_interrupt=False,
env=None)
link = res.stdout.strip()
if 'responding' in link:
logger.debug('Dropbox is not responding, I will stop here.')
break
logger.info('link : %s' % link)
urls[logname] = link
yaml.default_flow_style = True
# yaml.indent(mapping=2, sequence=4, offset=2)
with open(output, 'w') as f:
yaml.dump(urls, f)
def is_package_installed(package_name):
if '\n' in package_name or ' ' in package_name:
raise ValueError(package_name)
cmd = [
'dpkg-query', '--show', "--showformat='${db:Status-Status}\n'",
package_name
]
res = system_cmd_result(None,
cmd,
display_stdout=False,
display_stderr=False,
raise_on_error=False,
capture_keyboard_interrupt=False,
env=None)
return (res.ret == 0) and ('installed' in res.stdout)
def fail_if_stdout_contains(cwd, cmd, substring):
try:
res = system_cmd_result(cwd,
cmd,
display_stdout=False,
display_stderr=False,
raise_on_error=True,
capture_keyboard_interrupt=False,
env=None)
except CmdException as e:
msg = 'The command failed\n'
msg += '\n' + indent(e, ' >')
raise CheckError(msg)
if substring in res.stdout:
compact = ('I found the string "%s" in output of `%s`' %
(substring, " ".join(cmd)))
long_explanation = 'Complete output is:\n\n' + indent(
res.stdout.strip(), ' > ')
raise CheckFailed(compact, long_explanation)
