def main():
"""Test all the mdl modules with unittests.
Args:
None
Returns:
None
"""
# Determine unittest directory
root_dir = general.root_directory()
test_dir = ('%s/mdl/test') % (root_dir)
# Get list of test files
test_files = os.listdir(test_dir)
for filename in sorted(test_files):
full_path = ('%s/%s') % (test_dir, filename)
# Run the test
if filename.startswith('test_'):
run_script(full_path)
# Print
message = ('\nHooray - All Done OK!\n')
print(message)
def _create_directory_entries(self, key, config):
"""Update the configuration with good defaults for directories.
Args:
key: Configuration key related to a directory.
config: Configuration dictionary
Returns:
updated: True if we have to update a value
"""
# Initialize key variables
updated = False
dir_dict = {'log_directory': 'log'}
directory = general.root_directory()
# Setup the key value to a known good default
if key in config['main']:
# Verify whether key value is empty
if config['main'][key] is not None:
# Create
if os.path.isdir(config['main'][key]) is False:
config['main'][key] = ('%s/%s') % (directory,
dir_dict[key])
updated = True
else:
config['main'][key] = ('%s/%s') % (directory, dir_dict[key])
updated = True
else:
config['main'][key] = ('%s/%s') % (directory, dir_dict[key])
updated = True
# Return
return (updated, config)
def test_root_directory(self):
"""Test function root_directory."""
# Determine root directory for mdl
mdl_dir = mdl.__path__[0]
components = mdl_dir.split(os.sep)
# Determine root directory 2 levels above
root_dir = os.sep.join(components[0:-2])
result = general.root_directory()
self.assertEqual(result, root_dir)
def __init__(self):
"""Method for intializing the class.
Args:
None
Returns:
None
"""
# Initialize key variables
self.root = ('%s/.status') % (general.root_directory())
def __init__(self):
"""Function for intializing the class.
Args:
None
Returns:
None
"""
# Initialize key variables
username = getpass.getuser()
self.root_directory = general.root_directory()
self.mdl_user_exists = True
self.mdl_user = None
self.running_as_root = False
# If running as the root user, then the mdl user needs to exist
if username == 'root':
self.running_as_root = True
try:
self.mdl_user = input(
'Please enter the username under which '
'mdl will run: ')
# Get GID and UID for user
self.gid = getpwnam(self.mdl_user).pw_gid
self.uid = getpwnam(self.mdl_user).pw_uid
except KeyError:
self.mdl_user_exists = False
return
# Die if user doesn't exist
if self.mdl_user_exists is False:
log_message = (
'User {} not found. Please try again.'
''.format(self.mdl_user))
log.log2die_safe(1049, log_message)
def _install_pip3_packages(self):
"""Install PIP3 packages.
Args:
None
Returns:
None
"""
# Initialize key variables
username = self.username
# Don't attempt to install packages if running in the Travis CI
# environment
if 'TRAVIS' in os.environ and 'CI' in os.environ:
return
# Determine whether PIP3 exists
print('Installing required pip3 packages')
pip3 = general.search_file('pip3')
if pip3 is None:
log_message = ('Cannot find python "pip3". Please install.')
log.log2die_safe(1052, log_message)
# Install required PIP packages
requirements_file = (
'%s/requirements.txt') % (general.root_directory())
if username == 'root':
script_name = (
'pip3 install --upgrade --requirement %s'
'') % (requirements_file)
else:
script_name = (
'pip3 install --user --upgrade --requirement %s'
'') % (requirements_file)
general.run_script(script_name)
def test_config_directories(self):
"""Test function config_directories."""
# Initialize key variables
save_directory = None
if 'MDL_CONFIGDIR' in os.environ:
save_directory = os.environ['MDL_CONFIGDIR']
# Try with no MDL_CONFIGDIR
os.environ.pop('MDL_CONFIGDIR', None)
directory = '{}/etc'.format(general.root_directory())
result = general.config_directories()
self.assertEqual(result, [directory])
# Test with MDL_CONFIGDIR set
directory = tempfile.mkdtemp()
os.environ['MDL_CONFIGDIR'] = directory
result = general.config_directories()
self.assertEqual(result, [directory])
# Restore state
if save_directory is not None:
os.environ['MDL_CONFIGDIR'] = save_directory