churn-v2/crates/churn/src/cli.rs

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Rust
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use std::net::SocketAddr;
use clap::{Parser, Subcommand};
use crate::{api, state::SharedState};
pub async fn execute() -> anyhow::Result<()> {
let state = SharedState::new().await?;
let cli = Command::parse();
if let Some(Commands::Serve { host }) = cli.command {
tracing::info!("Starting service");
notmad::Mad::builder()
.add(api::Api::new(&state, host))
.run()
.await?;
}
Ok(())
}
#[derive(Parser)]
#[command(author, version, about, long_about = None, subcommand_required = true)]
struct Command {
#[command(subcommand)]
command: Option<Commands>,
}
#[derive(Subcommand)]
enum Commands {
Serve {
#[arg(env = "SERVICE_HOST", long, default_value = "127.0.0.1:3000")]
host: SocketAddr,
},
}