102 lines
3.9 KiB
Rust
102 lines
3.9 KiB
Rust
use clap::{crate_description, crate_name, crate_version, App, AppSettings, Arg, SubCommand};
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//use clap::{crate_description, crate_version, load_yaml, App, AppSettings};
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use std::error;
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use std::time::Duration;
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const TARGET: &str = env!("TARGET");
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const BUILD_SECONDS_SINCE_UNIX_EPOCH: &str = env!("BUILD_SECONDS_SINCE_UNIX_EPOCH");
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fn main() -> Result<(), Box<dyn error::Error>> {
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solana_logger::setup();
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let matches = App::new(crate_name!())
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.about(crate_description!())
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.version(crate_version!())
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.setting(AppSettings::ArgRequiredElseHelp)
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.subcommand(
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SubCommand::with_name("init")
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.about("initializes a new installation")
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.setting(AppSettings::DisableVersion)
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.arg(
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Arg::with_name("json_rpc_url")
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.short("u")
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.long("url")
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.value_name("URL")
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.takes_value(true)
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.default_value("https://api.testnet.solana.com/")
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.help("JSON RPC URL for the solana cluster"),
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)
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.arg(
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Arg::with_name("update_pubkey")
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.short("p")
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.long("pubkey")
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.value_name("PUBKEY")
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.takes_value(true)
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.default_value("Solana-managed update manifest")
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.help("Public key of the update manifest"),
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),
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)
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.subcommand(
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SubCommand::with_name("info")
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.about("displays information about the current installation")
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.setting(AppSettings::DisableVersion)
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.arg(
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Arg::with_name("local_info_only")
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.short("l")
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.long("local")
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.help(
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"only display local information, don't check the cluster for new updates",
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),
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),
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)
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.subcommand(
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SubCommand::with_name("deploy")
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.about("deploys a new update")
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.setting(AppSettings::DisableVersion)
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.arg(
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Arg::with_name("download_url")
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.index(1)
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.required(true)
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.help("URL to the solana release archive"),
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)
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.arg(
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Arg::with_name("update_manifest_keypair")
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.index(2)
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.required(true)
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.help("Keypair file for the update manifest (/path/to/keypair.json)"),
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),
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)
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.subcommand(
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SubCommand::with_name("update")
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.about("checks for an update, and if available downloads and applies it")
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.setting(AppSettings::DisableVersion),
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)
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.subcommand(
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SubCommand::with_name("run")
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.about("Runs a program while periodically checking and applying software updates")
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.after_help("The program will be restarted upon a successful software update")
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.setting(AppSettings::DisableVersion)
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.arg(
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Arg::with_name("program_name")
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.index(1)
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.required(true)
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.help("program to run"),
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)
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.arg(
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Arg::with_name("program_arguments")
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.index(2)
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.multiple(true)
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.help("arguments to supply to the program"),
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),
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)
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.get_matches();
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println!("TARGET={}", TARGET);
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println!(
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"BUILD_SECONDS_SINCE_UNIX_EPOCH={:?}",
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Duration::from_secs(u64::from_str_radix(BUILD_SECONDS_SINCE_UNIX_EPOCH, 10).unwrap())
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);
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println!("{:?}", matches);
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Ok(())
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}
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