minor improvements

[distro-setup] / btrbk-run

diff --git a/btrbk-run b/btrbk-run
index 50106a21df71e58de59c904e690fcb70ef1ad31d..59631fdd75efbad9f54733a08b22975e5b5712c8 100644 (file)
--- a/btrbk-run
+++ b/btrbk-run
@@ -105,7 +105,8 @@ if ! $pull_reexec && [[ $source ]]; then
   if diff -q $tmpf $BASH_SOURCE; then
     echo "$0: found newer version on host $source. reexecing"
     install -T $tmpf /usr/local/bin/btrbk-run
-    /usr/local/bin/btrbk-run --pull-reexec "${orig_args[@]}"
+    m /usr/local/bin/btrbk-run --pull-reexec "${orig_args[@]}"
+    exit
   fi
 fi
 
@@ -245,9 +246,15 @@ EOF
 
 
 
-for tg in ${targets[@]:-$HOSTNAME}; do
-  # for an initial run, btrbk requires the dir to exist.
-  ssh root@$tg mkdir -p /mnt/root/btrbk
+# for an initial run, btrbk requires the dir to exist.
+mkdir -p /mnt/root/btrbk
+local_zone=$(date +%z)
+for h in ${targets[@]} $source; do
+  zone=$(ssh root@$h "mkdir -p /mnt/root/btrbk; date +%z")
+  if [[ $zone != $local_zone ]]; then
+    echo "error: error. dont confuse yourself with multiple time zones. $h has different timezone than localhost" >&2
+    exit 1
+  fi
 done