_ssh_hosts=()
_etc_hosts=()
fi
+
+ local localname
+ if check_com hostname ; then
+ localname=$(hostname)
+ elif check_com hostnamectl ; then
+ localname=$(hostnamectl --static)
+ fi
+
hosts=(
- $(hostname)
+ "${localname}"
"$_ssh_config_hosts[@]"
"$_ssh_hosts[@]"
"$_etc_hosts[@]"
}
function grml_maintain_name () {
- # set hostname if not running on host with name 'grml'
- if [[ -n "$HOSTNAME" ]] && [[ "$HOSTNAME" != $(hostname) ]] ; then
+ local localname
+ if check_com hostname ; then
+ localname=$(hostname)
+ elif check_com hostnamectl ; then
+ localname=$(hostnamectl --static)
+ fi
+
+ # set hostname if not running on local machine
+ if [[ -n "$HOSTNAME" ]] && [[ "$HOSTNAME" != "${localname}" ]] ; then
NAME="@$HOSTNAME"
fi
}