Installing Generic Configuration Microservices in AWS

This section helps you to install the Generic Configuration Microservice in AWS cloud.

Procedure:

1. Create the CONFIG_SERVICE_HOME directory.
2. Extract the ms-genericconfig-package-aws-<release>.zip release bundle file into the CONFIG_SERVICE_HOME directory.
3. To make the microservice up and running, execute the ./install-aws.sh command to create AWS resources.

   

4. Verify Generic Config Microservice:
   • Verify get configuration by name API.

     Name	Detail
     URI	/system/configurationGroups/{groupId}/configuration/{configName}
     Method	GET
     Sample-URL	https://85f5nm31ye.execute-api.eu-west-2.amazonaws.com/test-primary/v1.0.0/system/configurationGroups/SECURITY.POLICY/configuration/BalanceViewer
     Sample-Response	[{ "message": "Configuration file does not exists:", "code": "404" }]

   • Verify get all configurations API.

     Name	Detail
     URI	/system/configurationGroups/{groupId}/configuration
     Method	GET
     Sample-URL	https://85f5nm31ye.execute-api.eu-west-2.amazonaws.com/test-primary/v1.0.0/system/configurationGroups/SECURITY.POLICY/configuration
     Sample-Response	[{ "message": "Configuration file does not exists:", "code": "404" }]

5. To stop and remove the existing resources, execute the ./destroy-aws.sh command.

Import Policy into Configuration Server

Policy files are available under the HOLDINGS_SERVICE_HOME directory.

To add a policy file into generic-config database, the following described API should be used.

https://85f5nm31ye.execute-api.eu-west-2.amazonaws.com/test-primary/v1.0.0/system/configurationGroups/SECURITY.POLICY/configuration/BalanceViewer

{
	"id": "BalanceViewer",
	"name": "BalanceViewer policy file",
	"version": "1.0.0",
	"configData": {
		"data": "PD94bWwgdmVyc2lvbj0i",
		"configType": "xml"
	}
}

{
	"id": "BalanceViewer",
	"name": "BalanceViewer policy file",
	"version": "1.0.0"
}

• To modify a policy file available in generic-config database, the following described API should be used.

  Name	Detail
  URI	/system/configurationGroups/{groupId}/configuration/{configName}
  Method	PUT
  Sample-URL	https://85f5nm31ye.execute-api.eu-west-2.amazonaws.com/test-primary/v1.0.0/system/configurationGroups/SECURITY.POLICY/configuration/BalanceViewer
  Sample-Payload	{ "version": "1.0.0", "configData": { "data": "PD94bWwgdmVyc2lvbj0i", "configType": "xml" } }
  Sample-Response	{ "id": "BalanceViewer", "name": "BalanceViewer policy file", "version": "1.0.0" }