mkosi: Skip sync script if NO_BUILD is enabled

If we're not doing a build, there's no point in syncing either so
lets skip it.

(cherry picked from commit bb8f6ac445b80f9621503bec7a22caa57bb10ee4)

diff --git a/mkosi.images/build/mkosi.sync b/mkosi.images/build/mkosi.sync
index 198e1bc14752c01c5ca8b24618e2ba4d9c1a223f..a545d49867003ffacd9f9576e114451778f6c3e9 100755 (executable)
--- a/mkosi.images/build/mkosi.sync
+++ b/mkosi.images/build/mkosi.sync
@@ -3,7 +3,7 @@
 set -e
 set -o nounset
 
-if ((${NO_SYNC:-0})); then
+if ((${NO_SYNC:-0})) || ((${NO_BUILD:-0})); then
     exit 0
 fi