Added manual specification of interfaces

This commit is contained in:
Random936 2024-09-22 19:44:12 -07:00
parent 121f6d6417
commit 1f7f636219
5 changed files with 753 additions and 8 deletions

705
Cargo.lock generated
View File

@ -2,6 +2,357 @@
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"sync_wrapper 0.1.2",
"tokio",
"tower-layer",
"tower-service",
"tracing",
]
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name = "tower-layer"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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name = "tower-service"
version = "0.3.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "8df9b6e13f2d32c91b9bd719c00d1958837bc7dec474d94952798cc8e69eeec3"
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name = "tracing"
version = "0.1.40"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "c3523ab5a71916ccf420eebdf5521fcef02141234bbc0b8a49f2fdc4544364ef"
dependencies = [
"log",
"pin-project-lite",
"tracing-core",
]
[[package]]
name = "tracing-core"
version = "0.1.32"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "c06d3da6113f116aaee68e4d601191614c9053067f9ab7f6edbcb161237daa54"
dependencies = [
"once_cell",
]
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name = "unicode-ident"
version = "1.0.13"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "e91b56cd4cadaeb79bbf1a5645f6b4f8dc5bde8834ad5894a8db35fda9efa1fe"
[[package]]
name = "up"
version = "0.1.0"
dependencies = [
"axum",
"clap",
"if-addrs",
]
[[package]]
name = "utf8parse"
version = "0.2.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "06abde3611657adf66d383f00b093d7faecc7fa57071cce2578660c9f1010821"
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name = "wasi"
version = "0.11.0+wasi-snapshot-preview1"
source = "registry+https://github.com/rust-lang/crates.io-index"
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View File

@ -6,4 +6,6 @@ edition = "2021"
# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
[dependencies]
axum = "0.7.6"
clap = { version = "4.5.18", features = ["derive"] }
if-addrs = "0.13.3"

View File

@ -0,0 +1,26 @@
use std::env;
use clap::Parser;
fn current_dir_as_string() -> String {
env::current_dir()
.unwrap()
.into_os_string()
.into_string()
.unwrap()
}
#[derive(Parser, Debug)]
#[command(version, about, long_about = None)]
pub struct Args {
/// Interface to print URLs for. Default is all interfaces.
#[arg(short, long, default_value_t = String::from("all"))]
pub interface: String,
/// Directory to serve. Default is your current working directory.
#[arg(short, long, default_value_t = current_dir_as_string())]
pub directory: String,
}
pub fn parse_args() -> Args {
Args::parse()
}

View File

@ -1,8 +1,8 @@
use std::env;
mod argparse;
mod print_dir;
fn main() {
let cwd = env::current_dir().unwrap();
print_dir::print_all_interface(cwd);
let args = argparse::parse_args();
println!("{:#?}", args);
print_dir::print_interface(&args.interface, &args.directory);
}

View File

@ -1,8 +1,9 @@
use std::{fs, io};
use std::net::IpAddr;
use std::path::Path;
use if_addrs::{Interface, get_if_addrs};
pub fn print_single_interface<P: AsRef<Path>>(iface: Interface, path: P) -> io::Result<()> {
fn print_single_interface<P: AsRef<Path>>(iface: Interface, path: P) -> io::Result<()> {
for entry in fs::read_dir(path)? {
let entry = entry?;
let entry_path = entry.path();
@ -16,10 +17,21 @@ pub fn print_single_interface<P: AsRef<Path>>(iface: Interface, path: P) -> io::
Ok(())
}
pub fn print_all_interface<P: AsRef<Path>>(path: P) {
fn is_last_octet_one(ip: IpAddr) -> bool {
match ip {
IpAddr::V4(addr) => addr.octets()[3] == 1,
_ => false
}
}
pub fn print_interface<P: AsRef<Path>>(iface_str: &str, path: P) {
for iface in get_if_addrs().unwrap() {
if iface.is_loopback() {
continue
if iface_str == "all" {
if iface.is_loopback() || is_last_octet_one(iface.ip()) {
continue
}
} else {
if iface_str != iface.name { continue }
}
print_single_interface(iface, &path).unwrap();