def reset(yes):
"""
Remove all the datastores and the database of the current user
"""
ok = yes or confirm('Do you really want to destroy all your data? (y/n) ')
if not ok:
return
dbpath = os.path.realpath(
os.path.expanduser(config.get('dbserver', 'file')))
# user must be able to access and write the databse file to remove it
if os.path.isfile(dbpath) and os.access(dbpath, os.W_OK):
if dbserver.get_status() == 'running':
if config.flag_set('dbserver', 'multi_user'):
sys.exit('The oq dbserver must be stopped '
'before proceeding')
else:
logs.dbcmd('stop')
print('dbserver stopped')
try:
os.remove(dbpath)
print('Removed %s' % dbpath)
except OSError as exc:
print(exc, file=sys.stderr)
# fast way of removing everything
purge_all(fast=True) # datastore of the current user
def check_foreign():
"""
Check if we the DbServer is the right one
"""
if not config.flag_set('dbserver', 'multi_user'):
remote_server_path = logs.dbcmd('get_path')
if different_paths(server_path, remote_server_path):
return ('You are trying to contact a DbServer from another' +
' instance (%s)\n' % remote_server_path +
'Check the configuration or stop the foreign' +
' DbServer instance')
def test_flag_set_with_True(self):
# flag_set() returns True if the setting is present and equal to True
self.prepare_config("e", {"v": " True "})
self.assertTrue(config.flag_set("e", "v"))
def test_flag_set_with_text_but_not_true(self):
# flag_set() returns False if the setting is present but
# not equal to 'true'
self.prepare_config("c", {"x": "blah"})
self.assertFalse(config.flag_set("c", "x"))
def test_flag_set_with_number(self):
# flag_set() returns False if the setting is present but
# not equal to 'true'
self.prepare_config("b", {"y": "123"})
self.assertFalse(config.flag_set("b", "y"))
def test_flag_set_with_absent_key(self):
# flag_set() returns False if the setting
# is not present in the configuration file.
self.prepare_config("a")
self.assertFalse(config.flag_set("a", "z"))
