Files
the-littlest-jupyterhub/tests/test_traefik.py
2018-08-03 16:17:22 +02:00

98 lines
3.4 KiB
Python

"""Test traefik configuration"""
import os
import pytoml as toml
from tljh import config
from tljh import traefik
def test_download_traefik(tmpdir):
traefik_bin = tmpdir.mkdir("bin").join("traefik")
traefik.ensure_traefik_binary(str(tmpdir))
assert traefik_bin.exists()
# ignore higher-order permission bits, only verify ugo permissions
assert (traefik_bin.stat().mode & 0o777) == 0o755
def test_default_config(tmpdir, tljh_dir):
state_dir = tmpdir.mkdir("state")
traefik.ensure_traefik_config(str(state_dir))
assert state_dir.join("traefik.toml").exists()
traefik_toml = os.path.join(state_dir, "traefik.toml")
with open(traefik_toml) as f:
toml_cfg = f.read()
# print config for debugging on failure
print(config.CONFIG_FILE)
print(toml_cfg)
cfg = toml.loads(toml_cfg)
assert cfg["defaultEntryPoints"] == ["http"]
assert cfg["entryPoints"] == {"http": {"address": ":80"}}
assert cfg["frontends"] == {
"jupyterhub": {"backend": "jupyterhub", "passHostHeader": True}
}
assert cfg["backends"] == {
"jupyterhub": {"servers": {"chp": {"url": "http://127.0.0.1:15003"}}}
}
def test_letsencrypt_config(tljh_dir):
state_dir = config.STATE_DIR
config.set_config_value(config.CONFIG_FILE, "https.enabled", True)
config.set_config_value(
config.CONFIG_FILE, "https.letsencrypt.email", "fake@jupyter.org"
)
config.set_config_value(
config.CONFIG_FILE, "https.letsencrypt.domains", ["testing.jovyan.org"]
)
traefik.ensure_traefik_config(str(state_dir))
traefik_toml = os.path.join(state_dir, "traefik.toml")
with open(traefik_toml) as f:
toml_cfg = f.read()
# print config for debugging on failure
print(config.CONFIG_FILE)
print(toml_cfg)
cfg = toml.loads(toml_cfg)
assert cfg["defaultEntryPoints"] == ["http", "https"]
assert "acme" in cfg
assert cfg["entryPoints"] == {
"http": {"address": ":80", "redirect": {"entryPoint": "https"}},
"https": {"address": ":443", "backend": "jupyterhub", "tls": {}},
}
assert cfg["acme"] == {
"email": "fake@jupyter.org",
"storage": "acme.json",
"entryPoint": "https",
"httpChallenge": {"entryPoint": "http"},
"domains": [{"main": "testing.jovyan.org"}],
}
def test_manual_ssl_config(tljh_dir):
state_dir = config.STATE_DIR
config.set_config_value(config.CONFIG_FILE, "https.enabled", True)
config.set_config_value(config.CONFIG_FILE, "https.tls.key", "/path/to/ssl.key")
config.set_config_value(config.CONFIG_FILE, "https.tls.cert", "/path/to/ssl.cert")
traefik.ensure_traefik_config(str(state_dir))
traefik_toml = os.path.join(state_dir, "traefik.toml")
with open(traefik_toml) as f:
toml_cfg = f.read()
# print config for debugging on failure
print(config.CONFIG_FILE)
print(toml_cfg)
cfg = toml.loads(toml_cfg)
assert cfg["defaultEntryPoints"] == ["http", "https"]
assert "acme" not in cfg
assert cfg["entryPoints"] == {
"http": {"address": ":80", "redirect": {"entryPoint": "https"}},
"https": {
"address": ":443",
"backend": "jupyterhub",
"tls": {
"certificates": [
{"certFile": "/path/to/ssl.cert", "keyFile": "/path/to/ssl.key"}
]
},
},
}