Remove unsecure and unused function
[osm/N2VC.git] / n2vc / config.py
1 # Copyright 2021 Canonical Ltd.
2 #
3 # Licensed under the Apache License, Version 2.0 (the "License");
4 # you may not use this file except in compliance with the License.
5 # You may obtain a copy of the License at
6 #
7 # http://www.apache.org/licenses/LICENSE-2.0
8 #
9 # Unless required by applicable law or agreed to in writing, software
10 # distributed under the License is distributed on an "AS IS" BASIS,
11 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 # See the License for the specific language governing permissions and
13 # limitations under the License.
14
15 import os
16 import typing
17
18
19 class EnvironConfig(dict):
20 prefixes = ["OSMLCM_VCA_", "OSMMON_VCA_"]
21
22 def __init__(self, prefixes: typing.List[str] = None):
23 if prefixes:
24 self.prefixes = prefixes
25 for key, value in os.environ.items():
26 if any(key.startswith(prefix) for prefix in self.prefixes):
27 self.__setitem__(self._get_renamed_key(key), value)
28
29 def _get_renamed_key(self, key: str) -> str:
30 for prefix in self.prefixes:
31 key = key.replace(prefix, "")
32 return key.lower()
33
34
35 MODEL_CONFIG_KEYS = [
36 "agent-metadata-url",
37 "agent-stream",
38 "apt-ftp-proxy",
39 "apt-http-proxy",
40 "apt-https-proxy",
41 "apt-mirror",
42 "apt-no-proxy",
43 "automatically-retry-hooks",
44 "backup-dir",
45 "cloudinit-userdata",
46 "container-image-metadata-url",
47 "container-image-stream",
48 "container-inherit-properties",
49 "container-networking-method",
50 "default-series",
51 "default-space",
52 "development",
53 "disable-network-management",
54 "egress-subnets",
55 "enable-os-refresh-update",
56 "enable-os-upgrade",
57 "fan-config",
58 "firewall-mode",
59 "ftp-proxy",
60 "http-proxy",
61 "https-proxy",
62 "ignore-machine-addresses",
63 "image-metadata-url",
64 "image-stream",
65 "juju-ftp-proxy",
66 "juju-http-proxy",
67 "juju-https-proxy",
68 "juju-no-proxy",
69 "logforward-enabled",
70 "logging-config",
71 "lxd-snap-channel",
72 "max-action-results-age",
73 "max-action-results-size",
74 "max-status-history-age",
75 "max-status-history-size",
76 "net-bond-reconfigure-delay",
77 "no-proxy",
78 "provisioner-harvest-mode",
79 "proxy-ssh",
80 "snap-http-proxy",
81 "snap-https-proxy",
82 "snap-store-assertions",
83 "snap-store-proxy",
84 "snap-store-proxy-url",
85 "ssl-hostname-verification",
86 "test-mode",
87 "transmit-vendor-metrics",
88 "update-status-hook-interval",
89 ]
90
91
92 class ModelConfig(dict):
93 prefix = "model_config_"
94
95 def __init__(self, config: dict):
96 for key, value in config.items():
97 if (
98 key.startswith(self.prefix)
99 and self._get_renamed_key(key) in MODEL_CONFIG_KEYS
100 ):
101 self.__setitem__(self._get_renamed_key(key), value)
102
103 def _get_renamed_key(self, key):
104 return key.replace(self.prefix, "").replace("_", "-")