docs: fill out all provider env var configuration

I find env vars a lot easier to use in day-to-day practice, so it's
probably a good idea to let the users have that benefit too!
This commit is contained in:
Paul Hinze 2015-04-09 14:25:21 -05:00
parent ba69c0dea2
commit 11402f3075

View File

@ -39,10 +39,14 @@ The following keys can be used to configure the provider.
retrieving this file are below. The _account file_ can be "" if you
are running terraform from a GCE instance with a properly-configured [Compute
Engine Service Account](https://cloud.google.com/compute/docs/authentication).
This can also be specified with the `GOOGLE_ACCOUNT_FILE` shell environment
variable.
* `project` - (Required) The ID of the project to apply any resources to.
* `project` - (Required) The ID of the project to apply any resources to. This
can also be specified with the `GOOGLE_PROJECT` shell environment variable.
* `region` - (Required) The region to operate under.
* `region` - (Required) The region to operate under. This can also be specified
with the `GOOGLE_REGION` shell environment variable.
## Authentication JSON File