X-Git-Url: https://iankelling.org/git/?a=blobdiff_plain;f=rootsshsync;h=e962f19295b9b1918b70cd8f3ed48f788939fbef;hb=a84e2166aafd58213298ff4b2f674a4b644cc416;hp=baf42967acf4e465b0752a46f454d2422550afbc;hpb=98bcf504ce2a56eeb862a59477cfb897a2ef613c;p=distro-setup

diff --git a/rootsshsync b/rootsshsync
index baf4296..e962f19 100755
--- a/rootsshsync
+++ b/rootsshsync
@@ -16,11 +16,17 @@
 set -eE -o pipefail
 trap 'echo "$0:$LINENO:error: \"$BASH_COMMAND\" returned $?" >&2' ERR
 
-if sudo test -e /q/root/.ssh; then
-    sudo /a/exe/lnf /q/root/.ssh /root
+[[ $EUID == 0 ]] || exec sudo "$BASH_SOURCE" "$@"
+
+if test -e /q/root/.ssh; then
+    dest=/q/root/.ssh
+    /a/exe/lnf $dest /root
 else
-    sudo mkdir -p /root/.ssh
-    sudo chmod 700 /root/.ssh
+    dest=/root/.ssh
+    mkdir -p /root/.ssh
+    chmod 700 /root/.ssh
 fi
-sudo cp -rL $(eval echo ~${SUDO_USER:-$USER})/.ssh/* /root/.ssh
-sudo chown -R root:root /root/.ssh
+# -t times, so it won't rewrite the file every time,
+# -L resolve links
+rsync -rtL $(eval echo ~${SUDO_USER:-$USER})/.ssh $dest
+chown -R root:root /root/.ssh