def apply_mock_config(overrides):
"""
Configure a mock configurer with given overrides.
overrides should be a dict that matches what you parse from a config.yaml
"""
c = MockConfigurer()
configurer.apply_config(overrides, c)
return c
user.ensure_user_group(system_username, 'jupyterhub-users')
if self.user.admin:
user.ensure_user_group(system_username, 'jupyterhub-admins')
else:
user.remove_user_group(system_username, 'jupyterhub-admins')
return super().start()
c.JupyterHub.spawner_class = CustomSpawner
c.JupyterHub.port = 80
# Use a high port so users can try this on machines with a JupyterHub already present
c.JupyterHub.hub_port = 15001
c.ConfigurableHTTPProxy.should_start = False
c.ConfigurableHTTPProxy.api_url = 'http://127.0.0.1:15002'
c.SystemdSpawner.extra_paths = [os.path.join(USER_ENV_PREFIX, 'bin')]
c.SystemdSpawner.default_shell = '/bin/bash'
# Drop the '-singleuser' suffix present in the default template
c.SystemdSpawner.unit_name_template = 'jupyter-{USERNAME}'
config_overrides_path = os.path.join(INSTALL_PREFIX, 'config.yaml')
if os.path.exists(config_overrides_path):
with open(config_overrides_path) as f:
config_overrides = yaml.safe_load(f)
else:
config_overrides = {}
configurer.apply_config(config_overrides, c)
# Use a high port so users can try this on machines with a JupyterHub already present
c.JupyterHub.hub_port = 15001
c.TraefikTomlProxy.should_start = False
dynamic_conf_file_path = os.path.join(INSTALL_PREFIX, 'state', 'rules.toml')
c.TraefikTomlProxy.toml_dynamic_config_file = dynamic_conf_file_path
c.JupyterHub.proxy_class = TraefikTomlProxy
c.SystemdSpawner.extra_paths = [os.path.join(USER_ENV_PREFIX, 'bin')]
c.SystemdSpawner.default_shell = '/bin/bash'
# Drop the '-singleuser' suffix present in the default template
c.SystemdSpawner.unit_name_template = 'jupyter-{USERNAME}'
tljh_config = configurer.load_config()
configurer.apply_config(tljh_config, c)
# Let TLJH hooks modify `c` if they want
# Set up plugin infrastructure
pm = pluggy.PluginManager('tljh')
pm.add_hookspecs(hooks)
pm.load_setuptools_entrypoints('tljh')
# Call our custom configuration plugin
pm.hook.tljh_custom_jupyterhub_config(c=c)
# Load arbitrary .py config files if they exist.
# This is our escape hatch
extra_configs = sorted(
glob(os.path.join(CONFIG_DIR, 'jupyterhub_config.d', '*.py')))
for ec in extra_configs:
"""
This file is only used for local development
and overrides some of the default values from the plugin.
"""
import getpass
from jupyterhub.auth import DummyAuthenticator
from tljh.configurer import apply_config, load_config
from tljh_repo2docker import tljh_custom_jupyterhub_config
c.JupyterHub.services = []
# set default limits in the TLJH config in memory
tljh_config = load_config()
tljh_config["limits"]["memory"] = "2G"
tljh_config["limits"]["cpu"] = 2
apply_config(tljh_config, c)
tljh_custom_jupyterhub_config(c)
c.JupyterHub.authenticator_class = DummyAuthenticator
user = getpass.getuser()
c.Authenticator.admin_users = {user, "alice"}
