shellcheck, better automated upgrades

[distro-setup] / rootsshsync

diff --git a/rootsshsync b/rootsshsync
index 90928c669d922f72abc55562d5d7a1e943def725..c55014921b8af67fd2c8d4f3554feb64bfadb218 100755 (executable)
--- a/rootsshsync
+++ b/rootsshsync
@@ -16,7 +16,7 @@
 set -eE -o pipefail
 trap 'echo "$0:$LINENO:error: \"$BASH_COMMAND\" returned $?" >&2' ERR
 
-[[ $EUID == 0 ]] || exec sudo "$BASH_SOURCE" "$@"
+[[ $EUID == 0 ]] || exec sudo -E "${BASH_SOURCE[0]}" "$@"
 
 dest=/root/.ssh