From bfcb1e6bfb8773a3179985ff0bbba265c1fa9290 Mon Sep 17 00:00:00 2001
From: David Baker <dave@matrix.org>
Date: Mon, 19 Jul 2021 18:38:30 +0100
Subject: [PATCH] Pass through env vars with special prefix

---
 scripts/in-docker.sh | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/scripts/in-docker.sh b/scripts/in-docker.sh
index da78dfc..f2490ac 100755
--- a/scripts/in-docker.sh
+++ b/scripts/in-docker.sh
@@ -8,7 +8,8 @@ fi
 
 # Taken from https://www.electron.build/multi-platform-build#docker
 docker run --rm -ti \
- --env-file <(env | grep -iE '^BUILDKITE_API_KEY=') \
+# Pass through any vars prefixed with INDOCKER_, removing the prefix
+ --env-file <(env | grep -E '^INDOCKER_=' | sed -e 's/^INDOCKER_//') \
  --env ELECTRON_CACHE="/root/.cache/electron" \
  --env ELECTRON_BUILDER_CACHE="/root/.cache/electron-builder" \
  -v ${PWD}:/project \