Coverage for configure/configure.py : 60%

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1# ============LICENSE_START=======================================================
2# org.onap.dcae
3# ================================================================================
4# Copyright (c) 2018-2020 AT&T Intellectual Property. All rights reserved.
5# Copyright (c) 2019 Pantheon.tech. All rights reserved.
6# Copyright (c) 2020 Nokia. All rights reserved.
7# ================================================================================
8# Licensed under the Apache License, Version 2.0 (the "License");
9# you may not use this file except in compliance with the License.
10# You may obtain a copy of the License at
11#
12# http://www.apache.org/licenses/LICENSE-2.0
13#
14# Unless required by applicable law or agreed to in writing, software
15# distributed under the License is distributed on an "AS IS" BASIS,
16# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
17# See the License for the specific language governing permissions and
18# limitations under the License.
19# ============LICENSE_END=========================================================
21_CONFIG_PATH = "/opt/onap/config.txt" # Path to config file on the Cloudify Manager host
22_CONSUL_KEY = "k8s-plugin" # Key under which CM configuration is stored in Consul
24# Default configuration values
25DCAE_NAMESPACE = "dcae"
26CONSUL_DNS_NAME = "consul"
27DEFAULT_K8S_LOCATION = "central"
28DEFAULT_MAX_WAIT = 1800
30FB_LOG_PATH = "/var/log/onap"
31FB_DATA_PATH = "/usr/share/filebeat/data"
32FB_CONFIG_PATH = "/usr/share/filebeat/filebeat.yml"
33FB_CONFIG_SUBPATH = "filebeat.yml"
34FB_CONFIG_MAP = "filebeat-conf"
35FB_IMAGE = "docker.elastic.co/beats/filebeat:5.5.0"
37TLS_CERT_PATH = "/opt/app/osaaf"
38TLS_IMAGE = "nexus3.onap.org:10001/onap/org.onap.dcaegen2.deployments.tls-init-container:2.1.0"
39TLS_COMP_CERT_PATH = "/opt/dcae/cacert"
40TLS_CA_CONFIGMAP = "dcae-cacert-configmap"
42EXT_TLS_IMAGE = "nexus3.onap.org:10001/onap/org.onap.aaf.certservice.aaf-certservice-client:1.2.0"
43EXT_TLS_REQUEST_URL = "https://aaf-cert-service:8443/v1/certificate/"
44EXT_TLS_TIMEOUT = "30000"
45EXT_TLS_COUNTRY = "US"
46EXT_TLS_ORGANIZATION = "Linux-Foundation"
47EXT_TLS_STATE = "California"
48EXT_TLS_ORGANIZATIONAL_UNIT = "ONAP"
49EXT_TLS_LOCATION = "San-Francisco"
50EXT_TLS_KEYSTORE_PASSWORD = "secret"
51EXT_TLS_TRUSTSTORE_PASSWORD = "secret"
53TRUST_STORE_MERGER_IMAGE = "nexus3.onap.org:10001/onap/org.onap.dcae.truststore-merger:1.2.0"
54CBS_BASE_URL = "https://config-binding-service:10443/service_component_all"
56def _set_defaults():
57 """ Set default configuration parameters """
58 return {
59 "namespace" : DCAE_NAMESPACE, # k8s namespace to use for DCAE
60 "consul_dns_name" : CONSUL_DNS_NAME, # k8s internal DNS name for Consul
61 "default_k8s_location" : DEFAULT_K8S_LOCATION, # default k8s location to deploy components
62 "image_pull_secrets" : [], # list of k8s secrets for accessing Docker registries
63 "max_wait": DEFAULT_MAX_WAIT, # Default maximum time to wait for component to become healthy (secs)
64 "filebeat": { # Configuration for setting up filebeat container
65 "log_path" : FB_LOG_PATH, # mount point for log volume in filebeat container
66 "data_path" : FB_DATA_PATH, # mount point for data volume in filebeat container
67 "config_path" : FB_CONFIG_PATH, # mount point for config volume in filebeat container
68 "config_subpath" : FB_CONFIG_SUBPATH, # subpath for config data in filebeat container
69 "config_map" : FB_CONFIG_MAP, # ConfigMap holding the filebeat configuration
70 "image": FB_IMAGE # Docker image to use for filebeat
71 },
72 "tls": { # Configuration for setting up TLS
73 "cert_path" : TLS_CERT_PATH, # mount point for certificate volume in TLS init container
74 "image": TLS_IMAGE, # Docker image to use for TLS init container
75 "component_cert_dir": TLS_COMP_CERT_PATH # default mount point for certificate volume in component container
76 },
77 "external_cert": {
78 "image_tag": EXT_TLS_IMAGE, # Docker image to use for external TLS init container
79 "request_url" : EXT_TLS_REQUEST_URL, # URL to Cert Service API
80 "timeout" : EXT_TLS_TIMEOUT, # Request timeout
81 "country" : EXT_TLS_COUNTRY, # Country name in ISO 3166-1 alpha-2 format, for which certificate will be created
82 "organization" : EXT_TLS_ORGANIZATION, # Organization name, for which certificate will be created
83 "state" : EXT_TLS_STATE, # State name, for which certificate will be created
84 "organizational_unit" : EXT_TLS_ORGANIZATIONAL_UNIT, # Organizational unit name, for which certificate will be created
85 "location" : EXT_TLS_LOCATION, # Location name, for which certificate will be created
86 "keystore_password" : EXT_TLS_KEYSTORE_PASSWORD, # Password to keystore file
87 "truststore_password" : EXT_TLS_TRUSTSTORE_PASSWORD # Password to truststore file
88 },
89 "truststore_merger": {
90 "image_tag": TRUST_STORE_MERGER_IMAGE
91 },
92 "cbs": {
93 "base_url" : CBS_BASE_URL # URL prefix for accessing config binding service
94 }
96 }
98def configure(config_path=_CONFIG_PATH, key = _CONSUL_KEY):
99 """
100 Get configuration information from local file and Consul.
101 Note that the Cloudify context ("ctx") isn't available at
102 module load time.
103 """
105 from cloudify.exceptions import NonRecoverableError
106 try:
107 import configparser
108 except ImportError:
109 import ConfigParser as configparser
110 from k8splugin import discovery
111 config = _set_defaults()
113 try:
114 # Get Consul address from a config file
115 c = configparser.ConfigParser()
116 c.read(config_path)
117 config["consul_host"] = c.get('consul','address')
119 # Get the rest of the config from Consul
120 conn = discovery.create_kv_conn(config["consul_host"])
121 val = discovery.get_kv_value(conn, key)
123 # Merge Consul results into the config
124 config.update(val)
126 except discovery.DiscoveryKVEntryNotFoundError as e:
127 # Don't reraise error, assume defaults are wanted.
128 pass
130 except Exception as e:
131 raise NonRecoverableError(e)
133 return config