builder-docker-otp: Fix passing of command

Pass all argument except the first as the command for "docker run".
bsmr · Mar 8, 2017 · c1dab09 · c1dab09
1 parent cc96d25
commit c1dab09
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/scripts/build-docker-otp b/scripts/build-docker-otp
@@ -1,13 +1,14 @@
 #!/bin/bash
 
 if [ $# -lt 1 ]; then
-    echo "Usage $0 32|64 [command]"
+    echo "Usage $0 32|64 [command] [arg]..."
     exit 1
 fi
 
 ARCH="$1"
+shift
 
 git archive --format=tar.gz --prefix=otp/ HEAD >otp.tar.gz
 
 docker build -t otp --file scripts/Dockerfile.$ARCH .
-docker run --volume="$PWD/logs:/buildroot/otp/logs" -i --rm otp $2
+docker run --volume="$PWD/logs:/buildroot/otp/logs" -i --rm otp ${1+"$@"}