[[ $EUID == 0 ]] || exec sudo "$BASH_SOURCE" "$@"
if test -e /q/root/.ssh; then
- export LNF_VERBOSE=true
- if ! /a/exe/lnf /q/root/.ssh /root > /tmp/lnf_log; then
- cat /tmp/lnf_log
- fi
+ dest=/q/root/.ssh
+ /a/exe/lnf $dest /root
else
- mkdir -p /root/.ssh
- chmod 700 /root/.ssh
+ dest=/root/.ssh
+ mkdir -p $dest
+ chmod 700 $dest
fi
-cp -rL $(eval echo ~${SUDO_USER:-$USER})/.ssh/* /root/.ssh
+
+user_ssh_dir=$(eval echo ~${SUDO_USER:-$USER})/.ssh
+
+# remove broken links, or else rsync has error about them.
+find $user_ssh_dir -xtype l -exec rm '{}' \;
+# -t times, so it won't rewrite the file every time,
+# -L resolve links
+rsync -rtL --delete $user_ssh_dir/ $dest
chown -R root:root /root/.ssh