Terraform Provider Elasticsearch Security

This repository is built on the Terraform Plugin Framework.

Requirements

• Terraform >= 1.0
• Go >= 1.19

Building The Provider

1. Clone the repository
2. Enter the repository directory
3. Build the provider using the Go install command:

go install

Adding Dependencies

This provider uses Go modules. Please see the Go documentation for the most up to date information about using Go modules.

To add a new dependency github.com/author/dependency to your Terraform provider:

go get github.com/author/dependency
go mod tidy

Then commit the changes to go.mod and go.sum.

Using the provider

terraform {
  required_version = ">= 1.4.6"

  required_providers {
    essecurity = {
      source  = "ka-nabellinc/elasticsearch-security"
      version = "~> 1.0"
    }

    elasticsearch = {
      source  = "phillbaker/elasticsearch"
      version = "1.6.3"
    }
  }
}

locals {
  url = "https://localhost:9200"
  username = "elastic"
  password = "elastic"
}

provider "elasticsearch" {
  url      = local.url
  username = local.username
  password = local.password
}

resource "elasticsearch_index" "sample" {
  name     = "sample"

  force_destroy      = true
  number_of_shards   = 1
  number_of_replicas = 1
  mappings           = file("mapping.json")

  lifecycle {
    ignore_changes = [
      mappings
    ]
  }
}

provider "essecurity" {
  url      = local.url
  username = local.username
  password = local.password
}

resource "essecurity_api_key" "sample" {
  name = "sample"
  role_descriptors = [
    {
      name = "role-a"
      cluster = ["all"]
      indices = [
        {
          names = ["sample"]
          privileges = ["read", "write"]
        }
      ]
    }
  ]
}

Developing the Provider

If you wish to work on the provider, you'll first need Go installed on your machine (see Requirements above).

To compile the provider, run go install. This will build the provider and put the provider binary in the $GOPATH/bin directory.

To generate or update documentation, run go generate.

In order to run the full suite of Acceptance tests, run make testacc.

Note: Acceptance tests create real resources, and often cost money to run.

make testacc

Local Development

Reference: https://developer.hashicorp.com/terraform/plugin/debugging

Create ~/.terraformrc file.

provider_installation {
  dev_overrides {
    "ka-nabellinc/elasticsearch-security" = "~/go/bin"
  }

  direct {}
}