
Inputs : terraform_plugins : default : /hashicorp/azurerm/2.52.0/linux_amd64/ : '' node_templates : terraform : type : In the following example, we deploy a Terraform installation, the Terraform executable saved under the deployment directory: Ignored if ‘use_existing_resource’ is true. Properties : resource_config : plugins :, format described here. is_drifted: True if there are drifts between the template and the actual state, else False.terraform_source: Base64 encoded representation of the zip containing the Terraform modules.refresh_terraform_resources: Executes terraform.refresh operation on terraform.Module node instances.reload_terraform_template: Executes terraform.reload on terraform.Module node instances.By default, the aforementioned workflows operate on all terraform.Module node instances in the current deployment.It is possible to limit the scope by using the node_ids and node_instance_ids parameters, specifying lists of Node ID’s and node instance ID’s to operate on. Since version 0.16.0, Terraform plugin introduce pull operation for terraform.Module node to support pull workflow.įor Cloudify versions that don’t support pull workflow (5.2 and older), call pull operation with execute operation workflow.Pull operation performs exact logic as terraform.refresh operation. _on_host: Executes tf.cloudify_tf.t_directory_config which connects node to node(binary installation node).It is required to use this relationship on every node.This guide exists for historical purposes, but a more up-to-date guide can be found on the Terraform guides. In Terraform, a "provider" is the logical abstraction of an upstream API. This guide details how to build a custom provider for Terraform. There are a few possible reasons for authoring a custom Terraform provider, such as:Īn internal private cloud whose functionality is either proprietary or would not benefit the open source community.Ī "work in progress" provider being tested locally before contributing back. Terraform supports a plugin model, and all providers are actually plugins. Although technically possible to write a plugin in another language, almost all Terraform plugins are written in Go. This post assumes familiarity with Golang and basic programming concepts.Īs a reminder, all of Terraform's core providers are open source.įor more information on installing and configuring Go, please visit the Golang installation guide. When stuck or looking for examples, please feel free to reference the open source providers for help. This is the root of the provider and should include the following boilerplate code: package main To start, create a file named provider.go.
