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Improve and extend CLI interface

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This commit is contained in:
Paul Hauner
2019-08-31 12:34:27 +10:00
parent 6ba093d14f
commit 5f0509be50
5 changed files with 141 additions and 49 deletions
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42
beacon_node/src/main.rs
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@@ -48,18 +48,29 @@ fn main() {
/*
* Network parameters.
*/
.arg(
Arg::with_name("port-bump")
.long("port-bump")
.short("b")
.value_name("INCREMENT")
.help("Sets all listening TCP/UDP ports to default values, but with each port increased by \
INCREMENT. Useful when starting multiple nodes on a single machine. Using increments \
in multiples of 10 is recommended.")
.takes_value(true),
)
.arg(
Arg::with_name("listen-address")
.long("listen-address")
.value_name("ADDRESS")
.help("The address lighthouse will listen for UDP and TCP connections. (default 127.0.0.1).")
.takes_value(true),
.takes_value(true)
)
.arg(
Arg::with_name("port")
.long("port")
.value_name("PORT")
.help("The TCP/UDP port to listen on. The UDP port can be modified by the --discovery-port flag.")
.conflicts_with("port-bump")
.takes_value(true),
)
.arg(
@@ -81,6 +92,7 @@ fn main() {
.long("disc-port")
.value_name("PORT")
.help("The discovery UDP port.")
.conflicts_with("port-bump")
.takes_value(true),
)
.arg(
@@ -125,6 +137,7 @@ fn main() {
Arg::with_name("rpc-port")
.long("rpc-port")
.help("Listen port for RPC endpoint.")
.conflicts_with("port-bump")
.takes_value(true),
)
/* Client related arguments */
@@ -147,6 +160,7 @@ fn main() {
.long("api-port")
.value_name("APIPORT")
.help("Set the listen TCP port for the RESTful HTTP API server.")
.conflicts_with("port-bump")
.takes_value(true),
)
@@ -230,8 +244,6 @@ fn main() {
.conflicts_with("random-datadir")
)
/*
* Testnet sub-commands.
*
* `boostrap`
*
* Start a new node by downloading genesis and network info from another node via the
@@ -272,7 +284,29 @@ fn main() {
.default_value("15")
.help("The maximum number of minutes that will have elapsed before genesis"))
)
.subcommand(SubCommand::with_name("yaml-genesis-state")
/*
* `quick`
*
* Start a new node, specifying the number of validators and genesis time
*/
.subcommand(SubCommand::with_name("quick")
.about("Creates a new genesis state from the specified validator count and genesis time. \
Compatible with the `quick-start genesis` defined in the eth2.0-pm repo.")
.arg(Arg::with_name("validator_count")
.value_name("VALIDATOR_COUNT")
.required(true)
.help("The number of validators in the genesis state"))
.arg(Arg::with_name("genesis_time")
.value_name("UNIX_EPOCH_SECONDS")
.required(true)
.help("The genesis time for the given state."))
)
/*
* `yaml`
*
* Start a new node, using a genesis state loaded from a YAML file
*/
.subcommand(SubCommand::with_name("yaml")
.about("Creates a new datadir where the genesis state is read from YAML. Will fail to parse \
a YAML state that was generated to a different spec than that specified by --spec.")
.arg(Arg::with_name("file")