'update-known_hosts'|'update-known-hosts'|'k')
MODE='known_hosts'
+ # check permissions on the known_hosts file path
if ! check_key_file_permissions "$USER" "$KNOWN_HOSTS" ; then
- failure "Improper permissions on known_hosts file."
+ failure "Improper permissions on known_hosts file path."
fi
# if hosts are specified on the command line, process just
# otherwise, if no hosts are specified, process every host
# in the user's known_hosts file
else
- if [ ! -s "$KNOWN_HOSTS" ] ; then
- failure "known_hosts file '$KNOWN_HOSTS' is empty or does not exist."
+ # exit if the known_hosts file does not exist
+ if [ ! -e "$KNOWN_HOSTS" ] ; then
+ log "known_hosts file '$KNOWN_HOSTS' does not exist."
+ exit
fi
process_known_hosts
'update-authorized_keys'|'update-authorized-keys'|'a')
MODE='authorized_keys'
- # fail if the authorized_user_ids file is empty
- if [ ! -s "$AUTHORIZED_USER_IDS" ] ; then
- failure "authorized_user_ids file '$AUTHORIZED_USER_IDS' is empty or does not exist."
+ # check permissions on the authorized_user_ids file path
+ if ! check_key_file_permissions "$USER" "$AUTHORIZED_USER_IDS" ; then
+ failure "Improper permissions on authorized_user_ids file path."
fi
- if ! check_key_file_permissions "$USER" "$AUTHORIZED_USER_IDS" ; then
- failure "Improper permissions on authorized_user_ids file."
+ # check permissions on the authorized_keys file path
+ if ! check_key_file_permissions "$USER" "$AUTHORIZED_KEYS" ; then
+ failure "Improper permissions on authorized_keys file path."
+ fi
+
+ # exit if the authorized_user_ids file is empty
+ if [ ! -e "$AUTHORIZED_USER_IDS" ] ; then
+ log "authorized_user_ids file '$AUTHORIZED_USER_IDS' does not exist."
+ exit
fi
# process authorized_user_ids file