check if ssh keys variable is populated after parsing file (#148)

2023-06-05 11:12:51 +02:00 · 2023-06-05 11:12:51 +02:00 · e01d2272dc
parent 0878853cbc
commit e01d2272dc
1 changed files with 1 additions and 0 deletions
--- a/1
+++ b/1
@ -21,6 +21,7 @@ makeConf() {
  for trypath in /root/.ssh/authorized_keys /home/$SUDO_USER/.ssh/authorized_keys $HOME/.ssh/authorized_keys; do
      [[ -r "$trypath" ]] \
      && keys=$(sed -E 's/^.*((ssh|ecdsa)-[^[:space:]]+)[[:space:]]+([^[:space:]]+)([[:space:]]*.*)$/\1 \3\4/' "$trypath") \
+      && [[ ! -z "$keys" ]] \
      && break
  done
  local network_import=""