From 747b32adb2b1fd2f19cc0a1a2c06973872a08413 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Christian=20Ma=CC=88der?= <cma@nine.ch>
Date: Mon, 5 Mar 2018 16:29:02 +0100
Subject: [PATCH] =?UTF-8?q?=F0=9F=90=9E=20Fix=20parameter=20passing?=
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---
 build.sh | 22 +++++++++-------------
 1 file changed, 9 insertions(+), 13 deletions(-)

diff --git a/build.sh b/build.sh
index 9133d19..d01039a 100755
--- a/build.sh
+++ b/build.sh
@@ -76,14 +76,6 @@ case "${BRANCH}" in
 esac
 DOCKER_TAG="${DOCKER_TAG-${DOCKER_ORG}/${DOCKER_REPO}:${TAG}}"
 
-# caching is only ok for version tags
-case "${TAG}" in
-  v*)
-    CACHE="${CACHE-}";;
-  *)
-    CACHE="${CACHE---no-cache}";;
-esac
-
 # Checking which VARIANT to build
 if [ -z "$VARIANT" ]; then
   DOCKERFILE="Dockerfile"
@@ -103,11 +95,15 @@ else
   fi
 fi
 
-# Docker options
-DOCKER_OPTS=(
-  "$CACHE"
-  --pull
-)
+DOCKER_OPTS=("${DOCKER_OPTS[@]}")
+
+# caching is only ok for version tags
+case "${TAG}" in
+  v*) ;;
+  *)  DOCKER_OPTS+=( "--no-cache" ) ;;
+esac
+
+DOCKER_OPTS+=( "--pull" )
 
 # Build args
 DOCKER_BUILD_ARGS=(