nuno / gistfile1.txt

function cmd::rule::assign() { local name="" peer="" type="" while [[ $# -gt 0 ]]; do case "$1" in --name) name="$2"; shift 2 ;; --peer) peer="$2"; shift 2 ;; --type) type="$2"; shift 2 ;; --help) cmd::rule::help; return ;; *) log::error "Unknown flag: $1"; return 1 ;; esac done [[ -z "$name" || -z "$peer" ]] && \ log::error "Missing required flags: --name and --peer" && return 1 rule::require_exists "$name" || return 1 rule::require_assignable "$name" || return 1 peer=$(peers::resolve_and_require "$peer" "$type") || return 1 local existing_rule ip existing_rule=$(peers::get_meta "$peer" "rule") ip=$(peers::get_ip "$peer") [[ -z "$ip" ]] && log::error "Could not resolve IP for: $peer" && return 1 if [[ -n "$existing_rule" && "$existing_rule" != "$name" ]]; then rule::unapply "$existing_rule" "$ip" log::wg "Removed existing rule '${existing_rule}' from: ${peer}" fi rule::apply "$name" "$ip" log::wg_success "Assigned rule '${name}' to: ${peer}" }