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2 Commits
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54e8015773
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30874a97f7
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2
Cargo.lock
generated
2
Cargo.lock
generated
@ -562,7 +562,7 @@ checksum = "5443807d6dff69373d433ab9ef5378ad8df50ca6298caf15de6e52e24aaf54d5"
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[[package]]
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name = "expose-dir-via-http"
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version = "1.1.37"
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version = "1.2.0"
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dependencies = [
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"actix-files",
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"actix-web",
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@ -1,6 +1,6 @@
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[package]
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name = "expose-dir-via-http"
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version = "1.1.37"
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version = "1.2.0"
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edition = "2021"
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[lints.rust]
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19
src/main.rs
19
src/main.rs
@ -1,6 +1,7 @@
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use std::{
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net::{IpAddr, SocketAddr},
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num::NonZeroUsize,
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path::PathBuf,
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thread::available_parallelism,
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};
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@ -11,8 +12,8 @@ use clap::{crate_name, crate_version, Parser};
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#[clap(name = crate_name!(), version = crate_version!())]
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struct Args {
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/// Directory to expose
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#[clap(default_value = ".")]
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dir: String,
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#[clap(default_value = ".", value_parser = parse_valid_dir)]
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dir: PathBuf,
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/// IP address to use
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#[clap(default_value = "0.0.0.0")]
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@ -23,6 +24,15 @@ struct Args {
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port: u16,
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}
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fn parse_valid_dir(dir: &str) -> Result<PathBuf, String> {
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let path = std::path::Path::new(dir);
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if path.is_dir() {
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Ok(path.to_path_buf())
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} else {
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Err(format!("{} is not a valid directory", path.display()))
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}
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}
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#[actix_web::main]
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async fn main() -> std::io::Result<()> {
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let args = Args::parse();
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@ -30,7 +40,10 @@ async fn main() -> std::io::Result<()> {
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let dir = args.dir;
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let sock = SocketAddr::new(args.ip, args.port);
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println!("Starting HTTP server on {sock} exposing dir {dir}");
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println!(
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"Starting HTTP server on {sock} exposing dir {}",
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dir.display()
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);
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HttpServer::new(move || {
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App::new().service(
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