Terraform Provider

• Website: https://www.terraform.io
• 
• Mailing list: Google Groups

Requirements

• Terraform 0.10.x
• Go 1.10 (to build the provider plugin)

Building The Provider

Clone repository to: $GOPATH/src/github.com/terraform-providers/terraform-provider-cloudflare

$ mkdir -p $GOPATH/src/github.com/terraform-providers; cd $GOPATH/src/github.com/terraform-providers
$ git clone https://github.com/terraform-providers/terraform-provider-cloudflare.git

When it comes to building you have two options:

make build and install it globally

If you don't mind installing the development version of the provider globally, you can use make build in the provider directory which will build and link the binary into your $GOPATH/bin directory.

$ cd $GOPATH/src/github.com/terraform-providers/terraform-provider-cloudflare
$ make build

go build and install it local to your changes

If you would rather install the provider locally and not impact the stable version you already have installed, you can use the ~/.terraformrc file to tell Terraform where your provider is. You do this by building the provider using Go.

$ cd $GOPATH/src/github.com/terraform-providers/terraform-provider-cloudflare
$ go build -o terraform-provider-cloudflare

And then update your ~/.terraformrc file to point at the location you've built it.

providers {
  cloudflare = "${GOPATH}/github.com/terraform-providers/terraform-provider-cloudflare/terraform-provider-cloudflare"
}

A caveat with this approach is that you will need to run terraform init whenever the provider is rebuilt. You'll also need to remember to comment it/remove it when it's not in use to avoid tripping yourself up.

Developing the Provider

If you wish to work on the provider, you'll first need Go installed on your machine (version 1.9+ is required). You'll also need to correctly setup a GOPATH, as well as adding $GOPATH/bin to your $PATH.

See above for which option suits your workflow for building the provider.

In order to test the provider, you can simply run make test.

$ make test

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

Updating a vendored dependency

Terraform providers use govendor to manage the vendored dependencies. To update a dependency, you can run govendor fetch <dependency_path>. An example of updating the cloudflare-go library:

$ govendor fetch github.com/cloudflare/cloudflare-go

This will update the local vendor directory and vendor/vendor.json to include the new dependencies.