Useing the dcae-cli Tool to deploy a micro service through a component spec

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1. https://onap.readthedocs.io/en/latest/submodules/dcaegen2.git/docs/sections/components/dcae-cli/dcae-cli-tool.html
2. https://wikilf-onap.onapatlassian.orgnet/wiki/display/DW/MicroServices+Onboarding

Requirements:

• ONAP deployment (3 node deployment is sufficient)
• Another single Ubuntu instance (which we will install docker on)

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Periodically, upgrade the dcae_cli to get the latest version

$ pip

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install

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--upgrade

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onap-dcae-cli

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Setup postgres database

Create a new postgres db.

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(cli_tool) root@excl-xxxxxx-lego-casablanca-node-3:~/pmmapper# dcae_cli -v component run --attached dcae-pm-mapper --dmaap-file dmaap.json 
Running the Component.....

DCAE.Discovery | INFO | * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
DCAE.Discovery | INFO | * If you run a 'component reconfig' command, you must first execute the following
DCAE.Discovery | INFO | * export SERVICE_NAME=root.e677f7f8-ac75-4919-bdf7-6b794a8f2cc8.1-0-0.dcae-pm-mapper
DCAE.Discovery | INFO | * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
DCAE.Docker | INFO | Running image 'nexus3.onap.org:10001/onap/org.onap.dcaegen2.collectors.datafile.datafile-app-server:1.1.1' as 'root.ad8ef3fbe677f7f8-5acaac75-40954919-ad48bdf7-44358bbdd0826b794a8f2cc8.1-10-0.dcae-pm-mapper'

Take a note of the SERVICE_NAME.

Above command is run as attach mode, press ctrl+c to stop the micro service but keep it running while you verify the docker container is running in the next step before stopping the dcae_cli command.

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