/** Defines the VPN settings for the local node. */
export interface WgConfigInterface {
    /**
     * This is just a standard comment in INI syntax used to help keep track of which config section belongs to which node,
     * it's completely ignored by WireGuard and has no effect on VPN behavior.
     */
    name?: string;
    /**
     * Defines what address range the local node should route traffic for.
     * Depending on whether the node is a simple client joining the VPN subnet, or a bounce server that's relaying traffic
     * between multiple clients, this can be set to a single IP of the node itself (specified with CIDR notation),
     * e.g. 192.0.2.3/32), or a range of IPv4/IPv6 subnets that the node can route traffic for.
     */
    address?: string[];
    /**
     * When the node is acting as a public bounce server, it should hardcode a port to listen for incoming VPN connections
     * from the public internet. Clients not acting as relays should not set this value.
     */
    listenPort?: number;
    /**
     * This is the private key for the local node, never shared with other servers.
     * All nodes must have a private key set, regardless of whether they are public bounce servers relaying traffic,
     * or simple clients joining the VPN.
     */
    privateKey?: string;
    /**
     * The DNS server(s) to announce to VPN clients via DHCP, most clients will use this server for DNS requests over the VPN,
     * but clients can also override this value locally on their nodes
     */
    dns?: string[];
    /**
     * Optionally defines which routing table to use for the WireGuard routes, not necessary to configure for most setups.
     * There are two special values:
     * -**‘off’**: disables the creation of routes altogether, and
     * -**‘auto’**: (the default if omitted) adds routes to the default table and enables special handling of default routes.
     */
    table?: string;
    /**
     * Optionally defines the maximum transmission unit (MTU, aka packet/frame size) to use when connecting to the peer,
     * not necessary to configure for most setups. The MTU is automatically determined from the endpoint addresses or
     * the system default route, which is usually a sane choice.
     */
    mtu?: number;
    /**
     * Optionally run bash commands before the interface is brought up.
     * These will be added to the config file in order and executed in order. Position 0 in array will be run first.
     */
    preUp?: string[];
    /**
     * Optionally run bash commands after the interface is brought up.
     * These will be added to the config file in order and executed in order. Position 0 in array will be run first.
     */
    postUp?: string[];
    /**
     * Optionally run bash commands before the interface is brought down.
     * These will be added to the config file in order and executed in order. Position 0 in array will be run first.
     */
    preDown?: string[];
    /**
     * Optionally run bash commands after the interface is brought down.
     * These will be added to the config file in order and executed in order. Position 0 in array will be run first.
     */
    postDown?: string[];
}
/**
 * Defines the VPN settings for a remote peer capable of routing traffic for one or more addresses (itself and/or other peers).
 * Peers can be either a public bounce server that relays traffic to other peers, or a directly accessible client via
 * LAN/internet that is not behind a NAT and only routes traffic for itself.
 */
export interface WgConfigPeer {
    /**
     * This is just a standard comment in INI syntax used to help keep track of which config section belongs to which node,
     * it's completely ignored by WireGuard and has no effect on VPN behavior.
     */
    name?: string;
    /**
     * Defines the publicly accessible address for a remote peer.
     * This should be left out for peers behind a NAT or peers that don't have a stable publicly accessible IP:PORT pair.
     * Typically, this only needs to be defined on the main bounce server, but it can also be defined on other public nodes with stable IPs.
     */
    endpoint?: string;
    /**
     * This defines the IP ranges for which a peer will route traffic.
     * On simple clients, this is usually a single address (the VPN address of the simple client itself).
     * For bounce servers this will be a range of the IPs or subnets that the relay server is capable of routing traffic for.
     */
    allowedIps?: string[];
    /**
     * This is the public key for the remote node, shareable with all peers. All nodes must have a
     * public key set, regardless of whether they are public bounce servers relaying traffic, or simple clients joining the VPN.
     */
    publicKey?: string;
    /**
     * The number of seconds between each keep-alive ping.
     * If the connection is going from a NAT-ed peer to a public peer, the node behind the NAT must regularly send an outgoing
     * ping in order to keep the bidirectional connection alive in the NAT router's connection table.
     */
    persistentKeepalive?: number;
    /**
     * A pre-shared key generated on the remote node to improve security.
     */
    preSharedKey?: string;
}
/** Defines the WireGuard config for this node */
export interface WgConfigObject {
    /** Defines the VPN settings for the local node. */
    wgInterface: WgConfigInterface;
    /** An array of VPN settings for remote peers */
    peers?: WgConfigPeer[];
    /**
     * A place to keep the public key for this node
     * Usefull when saving this config somewhere where you can't generate the public key
     *
     * Note: the private key for this node should be kept in `interface.privateKey`
     */
    publicKey?: string;
    /**
     * A place to keep the preSharedKey key for this node
     * Usefull when saving this config somewhere where you need to generate peers in future
     */
    preSharedKey?: string;
}