c.JupyterHub.last_activity_interval = 60
# Don't wait at all before redirecting a spawning user to the progress page
c.JupyterHub.tornado_settings = {
"slow_spawn_timeout": 0,
}
# configure the hub db connection
db_type = get_config("hub.db.type")
if db_type == "sqlite-pvc":
c.JupyterHub.db_url = "sqlite:///jupyterhub.sqlite"
elif db_type == "sqlite-memory":
c.JupyterHub.db_url = "sqlite://"
else:
set_config_if_not_none(c.JupyterHub, "db_url", "hub.db.url")
db_password = get_secret_value("hub.db.password", None)
if db_password is not None:
if db_type == "mysql":
os.environ["MYSQL_PWD"] = db_password
elif db_type == "postgres":
os.environ["PGPASSWORD"] = db_password
# c.JupyterHub configuration from Helm chart's configmap
for trait, cfg_key in (
("concurrent_spawn_limit", None),
("active_server_limit", None),
("base_url", None),
("allow_named_servers", None),
("named_server_limit_per_user", None),
("authenticate_prometheus", None),
("redirect_to_server", None),
# Don't wait at all before redirecting a spawning user to the progress page
c.JupyterHub.tornado_settings = {
"slow_spawn_timeout": 0,
}
# configure the hub db connection
db_type = get_config("hub.db.type")
if db_type == "sqlite-pvc":
c.JupyterHub.db_url = "sqlite:///jupyterhub.sqlite"
elif db_type == "sqlite-memory":
c.JupyterHub.db_url = "sqlite://"
else:
set_config_if_not_none(c.JupyterHub, "db_url", "hub.db.url")
db_password = get_secret_value("hub.db.password", None)
if db_password is not None:
if db_type == "mysql":
os.environ["MYSQL_PWD"] = db_password
elif db_type == "postgres":
os.environ["PGPASSWORD"] = db_password
else:
print(f"Warning: hub.db.password is ignored for hub.db.type={db_type}")
# c.JupyterHub configuration from Helm chart's configmap
for trait, cfg_key in (
("concurrent_spawn_limit", None),
("active_server_limit", None),
("base_url", None),
("allow_named_servers", None),
],
security_context=client.V1SecurityContext(
privileged=True,
run_as_user=0,
capabilities=client.V1Capabilities(add=["NET_ADMIN"]),
),
)
c.KubeSpawner.init_containers.append(ip_block_container)
if get_config("debug.enabled", False):
c.JupyterHub.log_level = "DEBUG"
c.Spawner.debug = True
# load potentially seeded secrets
c.JupyterHub.proxy_auth_token = get_secret_value("JupyterHub.proxy_auth_token")
c.JupyterHub.cookie_secret = a2b_hex(
get_secret_value("JupyterHub.cookie_secret"))
c.CryptKeeper.keys = get_secret_value("CryptKeeper.keys").split(";")
# load hub.config values, except potentially seeded secrets
for section, sub_cfg in get_config("hub.config", {}).items():
if section == "JupyterHub" and sub_cfg in [
"proxy_auth_token", "cookie_secret"
]:
pass
elif section == "CryptKeeper" and sub_cfg in ["keys"]:
pass
else:
c[section].update(sub_cfg)