nwaku/apps/chat2/config_chat2.nim

325 lines
9.3 KiB
Nim

import
std/strutils,
confutils, confutils/defs, confutils/std/net,
chronicles, chronos,
libp2p/crypto/crypto,
libp2p/crypto/secp,
nimcrypto/utils,
eth/keys
import
../../../waku/v2/waku_core
type
Fleet* = enum
none
prod
test
Chat2Conf* = object
## General node config
logLevel* {.
desc: "Sets the log level."
defaultValue: LogLevel.INFO
name: "log-level" }: LogLevel
nodekey* {.
desc: "P2P node private key as 64 char hex string.",
name: "nodekey" }: Option[crypto.PrivateKey]
listenAddress* {.
defaultValue: defaultListenAddress(config)
desc: "Listening address for the LibP2P traffic."
name: "listen-address"}: ValidIpAddress
tcpPort* {.
desc: "TCP listening port."
defaultValue: 60000
name: "tcp-port" }: Port
udpPort* {.
desc: "UDP listening port."
defaultValue: 60000
name: "udp-port" }: Port
portsShift* {.
desc: "Add a shift to all port numbers."
defaultValue: 0
name: "ports-shift" }: uint16
nat* {.
desc: "Specify method to use for determining public address. " &
"Must be one of: any, none, upnp, pmp, extip:<IP>."
defaultValue: "any" }: string
## Persistence config
dbPath* {.
desc: "The database path for peristent storage",
defaultValue: ""
name: "db-path" }: string
persistPeers* {.
desc: "Enable peer persistence: true|false",
defaultValue: false
name: "persist-peers" }: bool
persistMessages* {.
desc: "Enable message persistence: true|false",
defaultValue: false
name: "persist-messages" }: bool
## Relay config
relay* {.
desc: "Enable relay protocol: true|false",
defaultValue: true
name: "relay" }: bool
staticnodes* {.
desc: "Peer multiaddr to directly connect with. Argument may be repeated."
name: "staticnode" }: seq[string]
keepAlive* {.
desc: "Enable keep-alive for idle connections: true|false",
defaultValue: false
name: "keep-alive" }: bool
topics* {.
desc: "Default topics to subscribe to (space separated list)."
defaultValue: "/waku/2/default-waku/proto"
name: "topics" .}: string
## Store config
store* {.
desc: "Enable store protocol: true|false",
defaultValue: true
name: "store" }: bool
storenode* {.
desc: "Peer multiaddr to query for storage.",
defaultValue: ""
name: "storenode" }: string
## Filter config
filter* {.
desc: "Enable filter protocol: true|false",
defaultValue: false
name: "filter" }: bool
filternode* {.
desc: "Peer multiaddr to request content filtering of messages.",
defaultValue: ""
name: "filternode" }: string
## Lightpush config
lightpush* {.
desc: "Enable lightpush protocol: true|false",
defaultValue: false
name: "lightpush" }: bool
lightpushnode* {.
desc: "Peer multiaddr to request lightpush of published messages.",
defaultValue: ""
name: "lightpushnode" }: string
## JSON-RPC config
rpc* {.
desc: "Enable Waku JSON-RPC server: true|false",
defaultValue: true
name: "rpc" }: bool
rpcAddress* {.
desc: "Listening address of the JSON-RPC server.",
defaultValue: ValidIpAddress.init("127.0.0.1")
name: "rpc-address" }: ValidIpAddress
rpcPort* {.
desc: "Listening port of the JSON-RPC server.",
defaultValue: 8545
name: "rpc-port" }: uint16
rpcAdmin* {.
desc: "Enable access to JSON-RPC Admin API: true|false",
defaultValue: false
name: "rpc-admin" }: bool
rpcPrivate* {.
desc: "Enable access to JSON-RPC Private API: true|false",
defaultValue: false
name: "rpc-private" }: bool
## Metrics config
metricsServer* {.
desc: "Enable the metrics server: true|false"
defaultValue: false
name: "metrics-server" }: bool
metricsServerAddress* {.
desc: "Listening address of the metrics server."
defaultValue: ValidIpAddress.init("127.0.0.1")
name: "metrics-server-address" }: ValidIpAddress
metricsServerPort* {.
desc: "Listening HTTP port of the metrics server."
defaultValue: 8008
name: "metrics-server-port" }: uint16
metricsLogging* {.
desc: "Enable metrics logging: true|false"
defaultValue: true
name: "metrics-logging" }: bool
## DNS discovery config
dnsDiscovery* {.
desc: "Enable discovering nodes via DNS"
defaultValue: false
name: "dns-discovery" }: bool
dnsDiscoveryUrl* {.
desc: "URL for DNS node list in format 'enrtree://<key>@<fqdn>'",
defaultValue: ""
name: "dns-discovery-url" }: string
dnsDiscoveryNameServers* {.
desc: "DNS name server IPs to query. Argument may be repeated."
defaultValue: @[ValidIpAddress.init("1.1.1.1"), ValidIpAddress.init("1.0.0.1")]
name: "dns-discovery-name-server" }: seq[ValidIpAddress]
## Chat2 configuration
fleet* {.
desc: "Select the fleet to connect to. This sets the DNS discovery URL to the selected fleet."
defaultValue: Fleet.prod
name: "fleet" }: Fleet
contentTopic* {.
desc: "Content topic for chat messages."
defaultValue: "/toy-chat/2/huilong/proto"
name: "content-topic" }: string
## Websocket Configuration
websocketSupport* {.
desc: "Enable websocket: true|false",
defaultValue: false
name: "websocket-support"}: bool
websocketPort* {.
desc: "WebSocket listening port."
defaultValue: 8000
name: "websocket-port" }: Port
websocketSecureSupport* {.
desc: "WebSocket Secure Support."
defaultValue: false
name: "websocket-secure-support" }: bool
## rln-relay configuration
rlnRelay* {.
desc: "Enable spam protection through rln-relay: true|false",
defaultValue: false
name: "rln-relay" }: bool
rlnRelayCredPath* {.
desc: "The path for peristing rln-relay credential",
defaultValue: ""
name: "rln-relay-cred-path" }: string
rlnRelayMembershipIndex* {.
desc: "(experimental) the index of node in the rln-relay group: a value between 0-99 inclusive",
defaultValue: 0
name: "rln-relay-membership-index" }: uint
rlnRelayContentTopic* {.
desc: "the pubsub topic for which rln-relay gets enabled",
defaultValue: "/toy-chat/2/luzhou/proto"
name: "rln-relay-content-topic" }: ContentTopic
rlnRelayPubsubTopic* {.
desc: "the pubsub topic for which rln-relay gets enabled",
defaultValue: "/waku/2/default-waku/proto"
name: "rln-relay-pubsub-topic" }: string
rlnRelayDynamic* {.
desc: "Enable waku-rln-relay with on-chain dynamic group management: true|false",
defaultValue: false
name: "rln-relay-dynamic" }: bool
rlnRelayIdKey* {.
desc: "Rln relay identity secret key as a Hex string",
defaultValue: ""
name: "rln-relay-id-key" }: string
rlnRelayIdCommitmentKey* {.
desc: "Rln relay identity commitment key as a Hex string",
defaultValue: ""
name: "rln-relay-id-commitment-key" }: string
rlnRelayEthAccountAddress* {.
desc: "Ethereum account address for an Ethereum testnet",
# NOTE: This can be derived from the private key, but kept for future use
defaultValue: ""
name: "rln-relay-eth-account-address" }: string
rlnRelayEthAccountPrivateKey* {.
desc: "Account private key for an Ethereum testnet",
defaultValue: ""
name: "rln-relay-eth-account-private-key" }: string
rlnRelayEthClientAddress* {.
desc: "WebSocket address of an Ethereum testnet client e.g., ws://localhost:8540/",
defaultValue: "ws://localhost:8540/"
name: "rln-relay-eth-client-address" }: string
rlnRelayEthContractAddress* {.
desc: "Address of membership contract on an Ethereum testnet",
defaultValue: ""
name: "rln-relay-eth-contract-address" }: string
rlnRelayCredentialsPassword* {.
desc: "Password for encrypting RLN credentials",
defaultValue: ""
name: "rln-relay-cred-password" }: string
# NOTE: Keys are different in nim-libp2p
proc parseCmdArg*(T: type crypto.PrivateKey, p: string): T =
try:
let key = SkPrivateKey.init(utils.fromHex(p)).tryGet()
# XXX: Here at the moment
result = crypto.PrivateKey(scheme: Secp256k1, skkey: key)
except CatchableError as e:
raise newException(ConfigurationError, "Invalid private key")
proc completeCmdArg*(T: type crypto.PrivateKey, val: string): seq[string] =
return @[]
proc parseCmdArg*(T: type ValidIpAddress, p: string): T =
try:
result = ValidIpAddress.init(p)
except CatchableError as e:
raise newException(ConfigurationError, "Invalid IP address")
proc completeCmdArg*(T: type ValidIpAddress, val: string): seq[string] =
return @[]
proc parseCmdArg*(T: type Port, p: string): T =
try:
result = Port(parseInt(p))
except CatchableError as e:
raise newException(ConfigurationError, "Invalid Port number")
proc completeCmdArg*(T: type Port, val: string): seq[string] =
return @[]
func defaultListenAddress*(conf: Chat2Conf): ValidIpAddress =
# TODO: How should we select between IPv4 and IPv6
# Maybe there should be a config option for this.
(static ValidIpAddress.init("0.0.0.0"))