Add an optional IGNORE_FILESIZE flag

moul · Feb 24, 2016 · 705abf8 · 705abf8
1 parent 9c4e7fa
commit 705abf8
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/docker-diff b/docker-diff
@@ -7,7 +7,11 @@ IMAGE_B=$2
 
 container_a=$(docker create "$IMAGE_A" /dontexist)
 container_b=$(docker create "$IMAGE_B" /dontexist)
-AWK='{printf "%-10s %-10s %-100s\n",$1,$3,$6}'
+if [ "$IGNORE_FILESIZE" = "1" ]; then
+    AWK='{printf "%-10s %-100s\n",$1,$6}'
+else
+    AWK='{printf "%-10s %-10s %-100s\n",$1,$3,$6}'
+fi
 
 diff <(docker export "$container_a" | docker run -i --rm ubuntu tar tvf - | awk "$AWK") <(docker export "$container_b" | docker run -i --rm ubuntu tar tvf - | awk "$AWK")