From 285c7596fb0f4162ff4d164496dcc3070dcd6238 Mon Sep 17 00:00:00 2001 From: Alexey Zinchenko Date: Mon, 25 Jan 2021 00:59:12 +0300 Subject: [PATCH] Initial cli setup. --- .gitignore | 3 ++ Cargo.lock | 113 ++++++++++++++++++++++++++++++++++++++++++++++++++++ Cargo.toml | 12 ++++++ src/main.rs | 65 ++++++++++++++++++++++++++++++ 4 files changed, 193 insertions(+) create mode 100644 .gitignore create mode 100644 Cargo.lock create mode 100644 Cargo.toml create mode 100644 src/main.rs diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..5b82e25 --- /dev/null +++ b/.gitignore @@ -0,0 +1,3 @@ +/target +.idea +*.iml \ No newline at end of file diff --git a/Cargo.lock b/Cargo.lock new file mode 100644 index 0000000..12a69ea --- /dev/null +++ b/Cargo.lock @@ -0,0 +1,113 @@ +# This file is automatically @generated by Cargo. +# It is not intended for manual editing. +[[package]] +name = "ansi_term" +version = "0.11.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "ee49baf6cb617b853aa8d93bf420db2383fab46d314482ca2803b40d5fde979b" +dependencies = [ + "winapi", +] + +[[package]] +name = "atty" +version = "0.2.14" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "d9b39be18770d11421cdb1b9947a45dd3f37e93092cbf377614828a319d5fee8" +dependencies = [ + "hermit-abi", + "libc", + "winapi", +] + +[[package]] +name = "bitflags" +version = "1.2.1" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "cf1de2fe8c75bc145a2f577add951f8134889b4795d47466a54a5c846d691693" + +[[package]] +name = "clap" +version = "2.33.3" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "37e58ac78573c40708d45522f0d80fa2f01cc4f9b4e2bf749807255454312002" +dependencies = [ + "ansi_term", + "atty", + "bitflags", + "strsim", + "textwrap", + "unicode-width", + "vec_map", +] + +[[package]] +name = "hermit-abi" +version = "0.1.18" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "322f4de77956e22ed0e5032c359a0f1273f1f7f0d79bfa3b8ffbc730d7fbcc5c" +dependencies = [ + "libc", +] + +[[package]] +name = "libc" +version = "0.2.82" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "89203f3fba0a3795506acaad8ebce3c80c0af93f994d5a1d7a0b1eeb23271929" + +[[package]] +name = "rshred" +version = "0.1.0" +dependencies = [ + "clap", +] + +[[package]] +name = "strsim" +version = "0.8.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "8ea5119cdb4c55b55d432abb513a0429384878c15dde60cc77b1c99de1a95a6a" + +[[package]] +name = "textwrap" +version = "0.11.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "d326610f408c7a4eb6f51c37c330e496b08506c9457c9d34287ecc38809fb060" +dependencies = [ + "unicode-width", +] + +[[package]] +name = "unicode-width" +version = "0.1.8" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "9337591893a19b88d8d87f2cec1e73fad5cdfd10e5a6f349f498ad6ea2ffb1e3" + +[[package]] +name = "vec_map" +version = "0.8.2" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "f1bddf1187be692e79c5ffeab891132dfb0f236ed36a43c7ed39f1165ee20191" + +[[package]] +name = "winapi" +version = "0.3.9" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "5c839a674fcd7a98952e593242ea400abe93992746761e38641405d28b00f419" +dependencies = [ + "winapi-i686-pc-windows-gnu", + "winapi-x86_64-pc-windows-gnu", +] + +[[package]] +name = "winapi-i686-pc-windows-gnu" +version = "0.4.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "ac3b87c63620426dd9b991e5ce0329eff545bccbbb34f3be09ff6fb6ab51b7b6" + +[[package]] +name = "winapi-x86_64-pc-windows-gnu" +version = "0.4.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f" diff --git a/Cargo.toml b/Cargo.toml new file mode 100644 index 0000000..26666a4 --- /dev/null +++ b/Cargo.toml @@ -0,0 +1,12 @@ +[package] +name = "rshred" +version = "0.1.0" +authors = ["Alexey Zinchenko "] +edition = "2018" +repository = "https://github.com/Prominence/rshred" +license-file = "LICENSE" + +# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html + +[dependencies] +clap = "2.33.3" \ No newline at end of file diff --git a/src/main.rs b/src/main.rs new file mode 100644 index 0000000..bf16a00 --- /dev/null +++ b/src/main.rs @@ -0,0 +1,65 @@ +extern crate clap; +use clap::{App, Arg}; +use std::fs; +use std::process::exit; + +fn main() { + let params = App::new("shred") + .version("0.1.0") + .author("Alexey Zinchenko ") + .about("TODO") + .arg(Arg::with_name("PATH") + .help("Sets the path of file or directory to use") + .required(true) + .index(1)) + .arg(Arg::with_name("v") + .short("v") + .multiple(true) + .help("Sets the level of verbosity")) + .arg(Arg::with_name("r") + .short("r") + .help("Do shredding operations recursively")) + .arg(Arg::with_name("i") + .short("i") + .long("interactive") + .help("Enables interactive mode") + ) + .get_matches(); + + let verbosity = match params.occurrences_of("v") { + 1 => Verbosity::Low, + 2 => Verbosity::Average, + 3 => Verbosity::High, + _ => Verbosity::None + }; + + let is_recursively = params.is_present("r"); + let is_interactive = params.is_present("i"); + + // Calling .unwrap() is safe here because "INPUT" is required (if "INPUT" wasn't + // required we could have used an 'if let' to conditionally get the value) + let path = params.value_of("PATH").unwrap(); + match fs::metadata(path) { + Ok(metadata) => { + println!("Exists: OK"); + println!("Is directory: {}", metadata.is_dir()); + println!("Is file: {}", metadata.is_file()); + println!("Is recursively: {}", is_recursively); + println!("Is interactive: {}", is_interactive); + println!("Verbosity: {:?}", verbosity); + } + Err(_) => { + println!("Provided path is invalid!"); + exit(1); + } + } + println!("Using input file: {}", path); +} + +#[derive(Debug)] +enum Verbosity { + None, + Low, + Average, + High +} \ No newline at end of file