docs

7 years ago · 2e3d4bebe7
parent 5d4d5a21bf
commit 2e3d4bebe7
1 changed files with 2 additions and 0 deletions
--- a/website/source/docs/other/environment-variables.html.md
+++ b/website/source/docs/other/environment-variables.html.md
@ -16,6 +16,8 @@ each can be found below:
    of the configuration file is basic JSON. See the [core configuration
    page](/docs/other/core-configuration.html).

+-   `PACKER_CONFIG_DIR` - The location to place the `.packer.d` config directory
+
 -   `PACKER_LOG` - Setting this to any value other than "" (empty string) or
    "0" will enable the logger. See the [debugging
    page](/docs/other/debugging.html).