From d578ca203ffedbcc926e2ee340efe3cc37464777 Mon Sep 17 00:00:00 2001
From: Vincent Ambo <tazjin@google.com>
Date: Sat, 3 Aug 2019 01:25:21 +0100
Subject: [PATCH] docs: Add GCS signing envvars to README

---
 README.md | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/README.md b/README.md
index e0e634c..bcb8e40 100644
--- a/README.md
+++ b/README.md
@@ -87,6 +87,10 @@ variables:
   locally configured SSH/git credentials)
 * `NIXERY_PKGS_PATH`: A local filesystem path containing a Nix package set to use
   for building
+* `GCS_SIGNING_KEY`: A Google service account key (in PEM format) that can be
+  used to sign Cloud Storage URLs
+* `GCS_SIGNING_ACCOUNT`: Google service account ID that the signing key belongs
+  to
 
 ## Roadmap