def ensure_jupyterhub_service(prefix):
"""
Ensure JupyterHub Services are set up properly
"""
os.makedirs(STATE_DIR, mode=0o700, exist_ok=True)
with open(os.path.join(HERE, 'systemd-units', 'jupyterhub.service')) as f:
hub_unit_template = f.read()
with open(
os.path.join(HERE, 'systemd-units',
'configurable-http-proxy.service')) as f:
proxy_unit_template = f.read()
with open(os.path.join(HERE, 'systemd-units', 'traefik.service')) as f:
traefik_unit_template = f.read()
traefik.ensure_traefik_config(STATE_DIR)
unit_params = dict(
python_interpreter_path=sys.executable,
jupyterhub_config_path=os.path.join(HERE, 'jupyterhub_config.py'),
install_prefix=INSTALL_PREFIX,
)
systemd.install_unit('configurable-http-proxy.service',
proxy_unit_template.format(**unit_params))
systemd.install_unit('jupyterhub.service',
hub_unit_template.format(**unit_params))
systemd.install_unit('traefik.service',
traefik_unit_template.format(**unit_params))
systemd.reload_daemon()
# Set up proxy / hub secret oken if it is not already setup
proxy_secret_path = os.path.join(STATE_DIR,
'configurable-http-proxy.secret')
if not os.path.exists(proxy_secret_path):
with open(proxy_secret_path, 'w') as f:
f.write('CONFIGPROXY_AUTH_TOKEN=' +
'0123456789abcdef0123456789abcdef')
# f.write('CONFIGPROXY_AUTH_TOKEN=' + secrets.token_hex(32))
# If we are changing CONFIGPROXY_AUTH_TOKEN, restart configurable-http-proxy!
systemd.restart_service('configurable-http-proxy')
# Start CHP if it has already not been started
systemd.start_service('configurable-http-proxy')
# If JupyterHub is running, we want to restart it.
systemd.restart_service('jupyterhub')
systemd.restart_service('traefik')
# Mark JupyterHub & CHP to start at boot time
systemd.enable_service('jupyterhub')
systemd.enable_service('configurable-http-proxy')
systemd.enable_service('traefik')
def ensure_jupyterhub_service(prefix):
"""
Ensure JupyterHub Services are set up properly
"""
os.makedirs(STATE_DIR, mode=0o700, exist_ok=True)
remove_chp()
systemd.reload_daemon()
with open(os.path.join(HERE, 'systemd-units', 'jupyterhub.service')) as f:
hub_unit_template = f.read()
with open(os.path.join(HERE, 'systemd-units', 'traefik.service')) as f:
traefik_unit_template = f.read()
#Set up proxy / hub secret token if it is not already setup
proxy_secret_path = os.path.join(STATE_DIR, 'traefik-api.secret')
if not os.path.exists(proxy_secret_path):
with open(proxy_secret_path, 'w') as f:
f.write(secrets.token_hex(32))
traefik.ensure_traefik_config(STATE_DIR)
unit_params = dict(
python_interpreter_path=sys.executable,
jupyterhub_config_path=os.path.join(HERE, 'jupyterhub_config.py'),
install_prefix=INSTALL_PREFIX,
)
systemd.install_unit('jupyterhub.service',
hub_unit_template.format(**unit_params))
systemd.install_unit('traefik.service',
traefik_unit_template.format(**unit_params))
systemd.reload_daemon()
# If JupyterHub is running, we want to restart it.
systemd.restart_service('jupyterhub')
systemd.restart_service('traefik')
# Mark JupyterHub & traefik to start at boot time
systemd.enable_service('jupyterhub')
systemd.enable_service('traefik')
def ensure_jupyterhub_service(prefix):
"""
Ensure JupyterHub Services are set up properly
"""
remove_chp()
systemd.reload_daemon()
with open(os.path.join(HERE, "systemd-units", "jupyterhub.service")) as f:
hub_unit_template = f.read()
with open(os.path.join(HERE, "systemd-units", "traefik.service")) as f:
traefik_unit_template = f.read()
# Set up proxy / hub secret token if it is not already setup
proxy_secret_path = os.path.join(STATE_DIR, "traefik-api.secret")
if not os.path.exists(proxy_secret_path):
with open(proxy_secret_path, "w") as f:
f.write(secrets.token_hex(32))
traefik.ensure_traefik_config(STATE_DIR)
unit_params = dict(
python_interpreter_path=sys.executable,
jupyterhub_config_path=os.path.join(HERE, "jupyterhub_config.py"),
install_prefix=INSTALL_PREFIX,
)
systemd.install_unit("jupyterhub.service",
hub_unit_template.format(**unit_params))
systemd.install_unit("traefik.service",
traefik_unit_template.format(**unit_params))
systemd.reload_daemon()
# If JupyterHub is running, we want to restart it.
systemd.restart_service("jupyterhub")
systemd.restart_service("traefik")
# Mark JupyterHub & traefik to start at boot time
systemd.enable_service("jupyterhub")
systemd.enable_service("traefik")
def ensure_builder_units():
gallery_builder_service = 'tljh-voila-gallery-builder.service'
with resource_stream(__name__,
f'./systemd-units/{gallery_builder_service}') as f:
builder_unit_template = f.read().decode('utf-8')
gallery_builder_timer = 'tljh-voila-gallery-builder.timer'
with resource_stream(__name__,
f'./systemd-units/{gallery_builder_timer}') as f:
builder_timer_template = f.read().decode('utf-8')
unit_params = dict(python_interpreter_path=sys.executable, )
systemd.install_unit(gallery_builder_service,
builder_unit_template.format(**unit_params))
systemd.install_unit(gallery_builder_timer,
builder_timer_template.format(**unit_params))
for unit in [gallery_builder_service, gallery_builder_timer]:
systemd.restart_service(unit)
systemd.enable_service(unit)
systemd.reload_daemon()