feat: added LOCAL_DEV env variable for api mock development

[jackdelahunt]

Description

This pr adds functionality for the provider to use the local mock server found here. This means when calling on the API to provision resources for us it goes trough the mock API and not the real one.

Verify

Terraform config (main.tf)

terraform {
  required_providers {
    rhoas = {
      source  = "registry.terraform.io/redhat-developer/rhoas"
      version = "0.1.0"
    }
  }
}

provider "rhoas" {
    offline_token = "..."
}

resource "rhoas_kafka" "instance" {
  name = "instance"
}

Commands

• Clone app-services-sdk-js and start mock server with these steps -> here
• make clean
• make install
• LOCAL_DEV=http://localhost:8000 terraform init
• LOCAL_DEV=http://localhost:8000 terraform apply

Expected Results

You should receive a success message saying the kafka was created

[juandspy]

@jackdelahunt It's not working for me. I exported my token and then run:

resource.tf

terraform {
  required_providers {
    rhoas = {
      source  = "registry.terraform.io/redhat-developer/rhoas"
      version = "0.1"
    }
  }
}

provider "rhoas" {}

resource "rhoas_kafka" "foo" {
  name = "foo"
}

output logs

❯ LOCAL_DEV=http://localhost:8000 terraform plan
2022-10-19T15:20:27.762+0200 [WARN]  ValidateProviderConfig from "provider[\"registry.terraform.io/redhat-developer/rhoas\"]" changed the config value, but that value is unused
rhoas_kafka.foo: Refreshing state... [id=cd7vapj3jqdd4i185bvg]
2022-10-19T15:20:28.038+0200 [ERROR] provider.terraform-provider-rhoas: Response contains error diagnostic: @caller=/home/jdiazsua/go/pkg/mod/github.com/hashicorp/terraform-plugin-go@v0.14.0/tfprotov5/internal/diag/diagnostics.go:55 @module=sdk.proto diagnostic_detail= diagnostic_summary="API error: 400 Bad Request, response error: {"reason":"Missing or invalid id field","id":"103","kind":"Error","href":"/api/kafkas_mgmt/v1/errors/103","code":"KAFKAS-MGMT-103","operation_id":"1iWIimqGcrDuL61aUxIZqBTqNRa"}" tf_proto_version=5.3 tf_provider_addr=registry.terraform.io/redhat-developer/rhoas tf_req_id=f788411e-35e9-56c8-268f-6048a498de38 tf_rpc=ReadResource diagnostic_severity=ERROR tf_resource_type=rhoas_kafka timestamp=2022-10-19T15:20:28.037+0200
2022-10-19T15:20:28.039+0200 [ERROR] vertex "rhoas_kafka.foo" error: API error: 400 Bad Request, response error: {"reason":"Missing or invalid id field","id":"103","kind":"Error","href":"/api/kafkas_mgmt/v1/errors/103","code":"KAFKAS-MGMT-103","operation_id":"1iWIimqGcrDuL61aUxIZqBTqNRa"}
2022-10-19T15:20:28.039+0200 [ERROR] vertex "rhoas_kafka.foo (expand)" error: API error: 400 Bad Request, response error: {"reason":"Missing or invalid id field","id":"103","kind":"Error","href":"/api/kafkas_mgmt/v1/errors/103","code":"KAFKAS-MGMT-103","operation_id":"1iWIimqGcrDuL61aUxIZqBTqNRa"}
╷
│ Error: API error: 400 Bad Request, response error: {"reason":"Missing or invalid id field","id":"103","kind":"Error","href":"/api/kafkas_mgmt/v1/errors/103","code":"KAFKAS-MGMT-103","operation_id":"1iWIimqGcrDuL61aUxIZqBTqNRa"}
│ 
│   with rhoas_kafka.foo,
│   on resource.tf line 12, in resource "rhoas_kafka" "foo":
│   12: resource "rhoas_kafka" "foo" {
│ 
╵

Oh, and I'm running the server as a docker container:

REPOSITORY                                                 TAG           IMAGE ID       CREATED         SIZE
quay.io/rhosak/api-mock                                    latest        afa27f01931c   2 days ago      356MB

Also, do I need a valid token to use the server?

[dimakis]

@jackdelahunt It's not working for me. I exported my token and then run:

resource.tf
output logs
Oh, and I'm running the server as a docker container:

REPOSITORY                                                 TAG           IMAGE ID       CREATED         SIZE
quay.io/rhosak/api-mock                                    latest        afa27f01931c   2 days ago      356MB

Also, do I need a valid token to use the server?

The token request is made separately against RedHat SSO. This should be avoided (in the code) if running TF against localhost or a flag.

[juandspy]

The token request is made separately against RedHat SSO. This should be avoided (in the code) if running TF against localhost or a flag.

@dimakis Something like this?

[dimakis]

The token request is made separately against RedHat SSO. This should be avoided (in the code) if running TF against localhost or a flag.

@dimakis Something like this?

yes, I left a comment on your PR just as a thought, which explains my thinking a little more

[jackdelahunt]

@dimakis @juandspy I merged Juans pr and it is still working for me, try it again and see how it goes

[juandspy]

I've cloned the repo again and it just worked 🤯 I guess I was doing something wrong. In any case, thanks a lot for these changes @jackdelahunt

[rkpattnaik780]

Verified! Great PR!