Fix shellcheck warnings

Author: gjrtimmer

root/etc/cont-init.d/30-config

@@ -22,14 +22,14 @@ if [ -f "/usr/bin/find" ] && [ -f "/usr/bin/xargs" ]; then
     # Split workload between config and workspace
     echo "setting permissions::configuration"
     CORES=$(nproc --all)
-    find /config -maxdepth 4 -mindepth 1 -path /config/workspace -prune -false -o -type d | \
-        xargs --max-args=1 --max-procs=$(($CORES*2*8)) \
+    find /config -maxdepth 4 -mindepth 1 -path /config/workspace -prune -false -o -type d -print0 | \
+        xargs --max-args=1 --max-procs=$((CORES*2*8)) \
         chown -R abc:abc
 
     echo "setting permissions::workspace"
     chown abc:abc /config/workspace
-    find /config/workspace -maxdepth 4 -mindepth 1 -type d | \
-        xargs --max-args=1 --max-procs=$(($CORES*2*16)) \
+    find /config/workspace -maxdepth 4 -mindepth 1 -type d -print0 | \
+        xargs --max-args=1 --max-procs=$((CORES*2*16)) \
         chown -R abc:abc
 else
     chown -R abc:abc \