[infra-proxy-service] Add Environments gRPC & HTTP API

[kvivek1115]

🔩 Description: What code changed, and why?

• Add infra environment list API with attributes name.

gRPC API:

chef-automate dev grpcurl infra-proxy-service chef.automate.domain.infra_proxy.service.InfraProxy.GetEnvironments -- -d '{"org_id": "8f1646d3-35ae-4562-84d7-ff013f3973f2", "server_id": "c7d36e02-4816-4bfa-a1b9-d239f56c9b8d"}'

HTTP API:

curl -sSkH "api-token: $TOK" https://a2-dev.test/api/v0/infra/servers/{server_id}/orgs/{org_id}/environments

Response format:

{
  "environments": [
    {
      "name": "_default"
    },
  ]
}

• Add infra environment detail API with attributes name, chef_type, description, run_list, json_class

gRPC API:

chef-automate dev grpcurl infra-proxy-service chef.automate.domain.infra_proxy.service.InfraProxy.GetEnvironment -- -d '{"org_id": "8f1646d3-35ae-4562-84d7-ff013f3973f2", "server_id": "c7d36e02-4816-4bfa-a1b9-d239f56c9b8d", "name": "_default"}'

HTTP API:

curl -sSkH "api-token: $TOK" https://a2-dev.test/api/v0/infra/servers/{server_id}/orgs/{org_id}/environments/name

Response format:

{
  "name": "_default",
  "chefType": "environment",
  "description": "The default Chef environment",
  "jsonClass": "Chef::Environment"
}

⛓️ Related Resources

#1544

👍 Definition of Done

• Able to access environments list and detail API

👟 How to Build and Test the Change

• rebuild components/infra-proxy-service
• rebuild components/automate-gateway

In order to test these features, we can try to curl command to test the API describes in the description.

✅ Checklist

• I have read the CONTRIBUTING document.
• Tests added/updated?
• Docs added/updated?
• All commits have been signed-off for the Developer Certification of Origin.

📷 Screenshots, if applicable

Signed-off-by: Vivek Singh [email protected]

[kvivek1115]

Specific data type to hold DefaultAttributes data?

[kvivek1115]

Took the reference from NodeAttribute for dynamic attributes as:

automate/api/external/cfgmgmt/response/nodes.proto

Lines 65 to 72 in 440f656

	// Stringified json of the normal attributes for the node.
	string normal = 5;
	// Stringified json of the default attributes for the node.
	string default = 6;
	// Stringified json of the override attributes for the node.
	string override = 7;
	// Stringified json of the automatic attributes for the node.
	string automatic = 13;

[vjeffrey]

thanks for including the descriptions of the fields!! (the proto comments)

[vjeffrey]

err check? same comment for a couple lines up too

[kvivek1115]

sure @vjeffrey thanks for pointing it out!