From c92638438a59fbc705eb9aff16a4a1c249fac91c Mon Sep 17 00:00:00 2001
From: Thomas Phillips <thomas@teknique.com>
Date: Fri, 2 Jun 2017 16:33:08 +1200
Subject: [PATCH] Fixed running docker script from within pwd containing spaces

---
 build-docker.sh | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/build-docker.sh b/build-docker.sh
index 94b2dc0..6d0b2d0 100755
--- a/build-docker.sh
+++ b/build-docker.sh
@@ -12,9 +12,9 @@ if ! $DOCKER ps >/dev/null; then
 fi
 set -e
 
-config_mount=
+config_mount="/dev/null:/dev/null"
 if [ -f config ]; then
-	config_mount="-v $(pwd)/config:/pi-gen/config:ro"
+	config_mount="$(pwd)/config:/pi-gen/config:ro"
 	source config
 fi
 
@@ -54,6 +54,7 @@ if [ "$CONTAINER_EXISTS" != "" ]; then
 	trap "echo 'got CTRL+C... please wait 5s';docker stop -t 5 ${CONTAINER_NAME}_cont" SIGINT SIGTERM
 	time $DOCKER run --rm --privileged \
 		--volumes-from="${CONTAINER_NAME}" --name "${CONTAINER_NAME}_cont" \
+		-e IMG_NAME=${IMG_NAME}\
 		pi-gen \
 		bash -e -o pipefail -c "dpkg-reconfigure qemu-user-static &&
 	cd /pi-gen; ./build.sh;
@@ -62,8 +63,9 @@ if [ "$CONTAINER_EXISTS" != "" ]; then
 else
 	trap "echo 'got CTRL+C... please wait 5s'; docker stop -t 5 ${CONTAINER_NAME}" SIGINT SIGTERM
 	$DOCKER run --name "${CONTAINER_NAME}" --privileged \
-		-v $(pwd)/deploy:/pi-gen/deploy \
-		${config_mount} \
+		-e IMG_NAME=${IMG_NAME}\
+		-v "$(pwd)/deploy:/pi-gen/deploy" \
+		-v "${config_mount}" \
 		pi-gen \
 		bash -e -o pipefail -c "dpkg-reconfigure qemu-user-static &&
 	cd /pi-gen; ./build.sh &&