Files
pezkuwi-subxt/substrate/bin/node/cli/src/command.rs
T
Ashley 5f751e4472 Remove ServiceBuilderCommand and implement the chain ops as standalone functions instead. (#6543)
* :)

* Slight tidy

* Remove ServiceBuilderCommand

* Remove whitespace

* Keep task manager alive for check_block/import_blocks

* Pass task_manager to run_until_exit

* Make task_manager in run_until_exit and make subcommands async

* Change the async_run fn to return a future and task manager

* async_run should take a result fn

* Apply suggestions from code review

Co-authored-by: Bastian Köcher <bkchr@users.noreply.github.com>

* Fix spaces in export_raw_state

Co-authored-by: Bastian Köcher <bkchr@users.noreply.github.com>
2020-07-02 12:57:56 +02:00

107 lines
3.1 KiB
Rust

// This file is part of Substrate.
// Copyright (C) 2017-2020 Parity Technologies (UK) Ltd.
// SPDX-License-Identifier: GPL-3.0-or-later WITH Classpath-exception-2.0
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <https://www.gnu.org/licenses/>.
use crate::{chain_spec, service, Cli, Subcommand};
use node_executor::Executor;
use node_runtime::{Block, RuntimeApi};
use sc_cli::{Result, SubstrateCli, RuntimeVersion, Role, ChainSpec};
impl SubstrateCli for Cli {
fn impl_name() -> &'static str {
"Substrate Node"
}
fn impl_version() -> &'static str {
env!("SUBSTRATE_CLI_IMPL_VERSION")
}
fn description() -> &'static str {
env!("CARGO_PKG_DESCRIPTION")
}
fn author() -> &'static str {
env!("CARGO_PKG_AUTHORS")
}
fn support_url() -> &'static str {
"https://github.com/paritytech/substrate/issues/new"
}
fn copyright_start_year() -> i32 {
2017
}
fn executable_name() -> &'static str {
"substrate"
}
fn load_spec(&self, id: &str) -> std::result::Result<Box<dyn sc_service::ChainSpec>, String> {
Ok(match id {
"dev" => Box::new(chain_spec::development_config()),
"local" => Box::new(chain_spec::local_testnet_config()),
"" | "fir" | "flaming-fir" => Box::new(chain_spec::flaming_fir_config()?),
"staging" => Box::new(chain_spec::staging_testnet_config()),
path => Box::new(chain_spec::ChainSpec::from_json_file(
std::path::PathBuf::from(path),
)?),
})
}
fn native_runtime_version(_: &Box<dyn ChainSpec>) -> &'static RuntimeVersion {
&node_runtime::VERSION
}
}
/// Parse command line arguments into service configuration.
pub fn run() -> Result<()> {
let cli = Cli::from_args();
match &cli.subcommand {
None => {
let runner = cli.create_runner(&cli.run)?;
runner.run_node_until_exit(|config| match config.role {
Role::Light => service::new_light(config),
_ => service::new_full(config),
})
}
Some(Subcommand::Inspect(cmd)) => {
let runner = cli.create_runner(cmd)?;
runner.sync_run(|config| cmd.run::<Block, RuntimeApi, Executor>(config))
}
Some(Subcommand::Benchmark(cmd)) => {
if cfg!(feature = "runtime-benchmarks") {
let runner = cli.create_runner(cmd)?;
runner.sync_run(|config| cmd.run::<Block, Executor>(config))
} else {
println!("Benchmarking wasn't enabled when building the node. \
You can enable it with `--features runtime-benchmarks`.");
Ok(())
}
}
Some(Subcommand::Base(subcommand)) => {
let runner = cli.create_runner(subcommand)?;
runner.run_subcommand(subcommand, |config| {
let (builder, _, _, _) = new_full_start!(config);
Ok(builder.to_chain_ops_parts())
})
}
}
}