Terraform Provider Environment

Terraform provider able to detect environment settings. Useful for debugging terraform running in CI.

Test

make test
make testacc

Build

Run the following command to build the provider

make build

Install

make install

Example

provider "environment" {}

data "environment_variables" "all" {}

data "environment_variables" "regexp" {
  filter = "^LC_"
}

data "environment_variables" "encoded" {
  filter    = "TOKEN"
  sensitive = true
}

resource "null_resource" "all" {
  triggers = data.environment_variables.all.items
}

resource "null_resource" "regexp" {
  triggers = data.environment_variables.regexp.items
}

resource "null_resource" "encoded" {
  triggers = data.environment_variables.encoded.items
}

The example code is available inside example directory.

terraform init && terraform plan

Terraform will perform the following actions:

  # null_resource.all will be created
  + resource "null_resource" "all" {
      + id       = (known after apply)
      + triggers = {
          + "PWD"                                 = "/terraform/terraform-provider-environment/examples"
          + "TERM"                                = "xterm-256color"
          + "SHELL"                               = "/bin/zsh"
          + "SHLVL"                               = "1"
          [...]
    }

  # null_resource.encoded will be created
  + resource "null_resource" "encoded" {
      + id       = (known after apply)
      + triggers = {
          + "TFE_TOKEN" = "ZXhhbXBsZS5hdGxhc3YxLnNlY3JldHRva2Vu"
        }
    }

  # null_resource.regexp will be created
  + resource "null_resource" "regexp" {
      + id       = (known after apply)
      + triggers = {
          + "LC_CTYPE"            = "UTF-8"
          + "LC_TERMINAL"         = "iTerm2"
          + "LC_TERMINAL_VERSION" = "3.3.11"
        }
    }

Plan: 3 to add, 0 to change, 0 to destroy.