diff options
author | 2018-03-27 17:12:31 -0400 | |
---|---|---|
committer | 2018-03-27 17:12:31 -0400 | |
commit | 768c68b6fa25ab2faa9f7dbffdae2cbb2bd6e218 (patch) | |
tree | cef25ca671633f9e4e2d6b784cd5ad8b1970d0dd /dcae-policy/README.md | |
parent | 342c2890e9b46b483244773b2337c8f56ae9bd0d (diff) |
2.2.1 dcaepolicyplugin and data types
- trying to avoid changing code for k8s deployment of
policy-handler with unknown url to MSB or policy-handler
at the moment
- expecting optional manual population of the consul-kv
with config data for dcaepolicyplugin
- when not found service for policy-handler in consul
-- try finding config for "dcaepolicyplugin" in consul-kv
-- the config structure is expected to contain
url to policy_handler
- example of config value for key=dcaepolicyplugin:
{
"dcaepolicyplugin" : {
"policy_handler" : {
"url" : "http://policy-handler:25577"
}
}
}
- still drop down to hardcoded default when this config
not found in consul-kv
- added and refactored unit tests for discovery -- coverage 78%
- making code more PEP8 compliant
Change-Id: Ia176b54ed62631baa30d614785d1937023408ddf
Signed-off-by: Alex Shatov <alexs@att.com>
Issue-ID: DCAEGEN2-419
Diffstat (limited to 'dcae-policy/README.md')
-rw-r--r-- | dcae-policy/README.md | 21 |
1 files changed, 20 insertions, 1 deletions
diff --git a/dcae-policy/README.md b/dcae-policy/README.md index 042a550..2b06519 100644 --- a/dcae-policy/README.md +++ b/dcae-policy/README.md @@ -8,6 +8,25 @@ - node type for dcae.nodes.policy +- node type for dcae.nodes.policies + +--- + +## discovery of policy-handler + +- dcaepolicyplugin will first try finding the record of ```policy_handler``` in consul services. + +- if failed, it will try finding config for "dcaepolicyplugin" in consul-kv + + -- the config structure is expected to contain url to policy_handler + -- example of config value for key=```dcaepolicyplugin```: + +```json +{ "dcaepolicyplugin" : { "policy_handler" : { "url" : "http://policy-handler:25577" } } } +``` + +- if still not found, it will default to hardcoded url of ```http://policy-handler``` + --- ## Usage @@ -16,7 +35,7 @@ import the dcaepolicy-node-type.yaml into your blueprint to use the dcae.nodes.t ```yaml imports: - - https://YOUR_NEXUS_RAW_SERVER/type_files/dcaepolicy/2.1.0/node-type.yaml + - https://YOUR_NEXUS_RAW_SERVER/type_files/dcaepolicy/2.2.1/node-type.yaml ``` provide the value for policy_id property |