Helm Installation

The TCA-gen2 microservice can be deployed using helm charts in the oom repository.

Deployment Pre-requisites

DCAE and DMaaP pods should be up and running.
MongoDB should be up and running.

Deployment steps

Default app config values can be updated in oom/kubernetes/dcaegen2-services/components/dcae-tcagen2/values.yaml.

Make the chart and deploy using the following command:

cd oom/kubernetes/
make dcaegen2-services
helm install dev-dcaegen2-services dcaegen2-services --namespace <namespace> --set global.masterPassword=<password>

To deploy only tcagen2:

helm install dev-dcae-tcagen2 dcaegen2-services/components/dcae-tcagen2 --namespace <namespace> --set global.masterPassword=<password>

To Uninstall
```
helm uninstall dev-dcae-tcagen2
```

Application Configurations

Configuration	Description
streams_subscribes	Dmaap topics that the MS will consume messages
streams_publishes	Dmaap topics that the MS will publish messages
streams_subscribes. tca_handle_in. polling.auto_adjusting.max	Max polling Interval for consuming config data from dmaap
streams_subscribes. tca_handle_in. polling.auto_adjusting.min	Min polling Interval for consuming config data from dmaap
streams_subscribes. tca_handle_in. polling.auto_adjusting. step_down	Step down in polling Interval for consuming config data from dmaap
streams_subscribes. tca_handle_in. polling.auto_adjusting.step_up	Step up polling Interval for consuming config data from dmaap
spring.data.mongodb.uri	MongoDB URI
tca.aai.generic_vnf_path	AAI generic VNF path
tca.aai.node_query_path	AAI node query path
tca.aai.password	AAI password
tca.aai.url	AAI base URL
tca.aai.username	AAI username
streams_subscribes. tca_handle_in.consumer_group	DMAAP Consumer group for subscription
streams_subscribes. tca_handle_in.consumer_ids[0]	DMAAP Consumer id for subscription
tca.policy	Policy details
tca.processing_batch_size	Processing batch size
tca.enable_abatement	Enable abatement
tca.enable_ecomp_logging	Enable ecomp logging