parse command-line args using clap

This commit is contained in:
hosted-fornet 2023-10-30 16:25:04 -07:00
parent 2229d3a80c
commit a31e94f843
4 changed files with 129 additions and 17 deletions

109
Cargo.lock generated
View File

@ -112,6 +112,54 @@ dependencies = [
"libc",
]
[[package]]
name = "anstream"
version = "0.6.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "2ab91ebe16eb252986481c5b62f6098f3b698a45e34b5b98200cf20dd2484a44"
dependencies = [
"anstyle",
"anstyle-parse",
"anstyle-query",
"anstyle-wincon",
"colorchoice",
"utf8parse",
]
[[package]]
name = "anstyle"
version = "1.0.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "7079075b41f533b8c61d2a4d073c4676e1f8b249ff94a393b0595db304e0dd87"
[[package]]
name = "anstyle-parse"
version = "0.2.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
"utf8parse",
]
[[package]]
name = "anstyle-query"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
"windows-sys",
]
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source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
"anstyle",
"windows-sys",
]
[[package]]
name = "anyhow"
version = "1.0.75"
@ -560,6 +608,46 @@ dependencies = [
"rlp",
]
[[package]]
name = "clap"
version = "4.4.7"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "ac495e00dcec98c83465d5ad66c5c4fabd652fd6686e7c6269b117e729a6f17b"
dependencies = [
"clap_builder",
"clap_derive",
]
[[package]]
name = "clap_builder"
version = "4.4.7"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "c77ed9a32a62e6ca27175d00d29d05ca32e396ea1eb5fb01d8256b669cec7663"
dependencies = [
"anstream",
"anstyle",
"clap_lex",
"strsim 0.10.0",
]
[[package]]
name = "clap_derive"
version = "4.4.7"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "cf9804afaaf59a91e75b022a30fb7229a7901f60c755489cc61c9b423b836442"
dependencies = [
"heck",
"proc-macro2",
"quote",
"syn 2.0.32",
]
[[package]]
name = "clap_lex"
version = "0.6.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "702fc72eb24e5a1e48ce58027a675bc24edd52096d5397d4aea7c6dd9eca0bd1"
[[package]]
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@ -612,6 +700,12 @@ dependencies = [
"thiserror",
]
[[package]]
name = "colorchoice"
version = "1.0.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "acbf1af155f9b9ef647e42cdc158db4b64a1b61f743629225fde6f3e0be2a7c7"
[[package]]
name = "const-hex"
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@ -930,7 +1024,7 @@ dependencies = [
"ident_case",
"proc-macro2",
"quote",
"strsim",
"strsim 0.9.3",
"syn 1.0.109",
]
@ -4266,6 +4360,12 @@ version = "0.9.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "6446ced80d6c486436db5c078dde11a9f73d42b57fb273121e160b84f63d894c"
[[package]]
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source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "73473c0e59e6d5812c5dfe2a064a6444949f089e20eec9a2e5506596494e4623"
[[package]]
name = "strum"
version = "0.25.0"
@ -4846,6 +4946,7 @@ dependencies = [
"chacha20poly1305",
"chrono",
"cita_trie",
"clap",
"crossterm",
"digest 0.10.7",
"dotenv",
@ -4908,6 +5009,12 @@ version = "0.7.6"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "09cc8ee72d2a9becf2f2febe0205bbed8fc6615b7cb429ad062dc7b7ddd036a9"
[[package]]
name = "utf8parse"
version = "0.2.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "711b9620af191e0cdc7468a8d14e709c3dcdb115b36f838e601583af800a370a"
[[package]]
name = "uuid"
version = "0.8.2"

View File

@ -24,6 +24,7 @@ cap-std = "2.0.0"
chacha20poly1305 = "0.10.1"
chrono = "0.4.31"
cita_trie = "4.0.0"
clap = { version = "4.4", features = ["derive"] }
crossterm = { version = "0.26.1", features = ["event-stream", "bracketed-paste"] }
digest = "0.10"
dotenv = "0.15.0"
@ -65,4 +66,4 @@ uuid = { version = "1.1.2", features = ["serde", "v4"] }
warp = "0.3.5"
wasmtime = "12.0.1"
wasmtime-wasi = "12.0.1"
zip = "0.6"
zip = "0.6"

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@ -1,4 +1,5 @@
use anyhow::Result;
use clap::Parser;
use dotenv;
use ethers::prelude::namehash;
use std::env;
@ -42,26 +43,15 @@ async fn main() {
// For use with https://github.com/tokio-rs/console
// console_subscriber::init();
// DEMO ONLY: remove all CLI arguments
let args: Vec<String> = env::args().collect();
let home_directory_path = &args[1];
// let home_directory_path = "home";
// create home directory if it does not already exist
let args = types::Args::parse();
let home_directory_path = &args.home;
if let Err(e) = fs::create_dir_all(home_directory_path).await {
panic!("failed to create home directory: {:?}", e);
}
// read PKI from websocket endpoint served by public RPC
// if you get rate-limited or something, pass in your own RPC as a boot argument
let mut rpc_url = "".to_string();
for (i, arg) in args.iter().enumerate() {
if arg == "--rpc" {
// Check if the next argument exists and is not another flag
if i + 1 < args.len() && !args[i + 1].starts_with('-') {
rpc_url = args[i + 1].clone();
}
}
}
let rpc_url = args.rpc;
// kernel receives system messages via this channel, all other modules send messages
let (kernel_message_sender, kernel_message_receiver): (MessageSender, MessageReceiver) =

View File

@ -1,4 +1,5 @@
use crate::kernel::component::uq_process::types as wit;
use clap::Parser;
use ring::signature;
use serde::{Deserialize, Serialize};
use std::{
@ -19,6 +20,19 @@ lazy_static::lazy_static! {
pub static ref VFS_PROCESS_ID: ProcessId = ProcessId::new(Some("vfs"), "sys", "uqbar");
}
#[derive(Parser, Debug)]
/// Uqbar: your p2p personal node integrating cryptocurrency and AI
#[command(author, version, about, long_about = None)]
pub struct Args {
/// Home directory
#[arg(short, long)]
pub home: String,
/// Ethereum RPC endpoint
#[arg(short, long, default_value_t = String::new())]
pub rpc: String,
}
//
// internal message pipes between kernel and runtime modules
//