Will skip destroying if it doesn't already exist

docker · Aug 2, 2016 · 05942bf · 05942bf
1 parent 2279246
commit 05942bf
Showing 1 changed file with 6 additions and 2 deletions.
diff --git a/bin/destroy.sh b/bin/destroy.sh
@@ -2,5 +2,9 @@
 
 source common.bash .
 
-docker rm $(docker ps -a | grep $maintainer/$imagename | awk '{print $1}')
-docker rmi $maintainer/$imagename
+result=$(docker ps -a | grep $maintainer/$imagename)
+
+if [ ! -z "$result" ]; then
+  docker rm $(docker ps -a | grep $maintainer/$imagename | awk '{print $1}')
+  docker rmi $maintainer/$imagename
+fi