Initial setup of the crate architecture

.gitignore

+/target

AUTHORS

+Damien Amara <damien.amara@univ-lille.fr>
+Michaël Hauspie <michael.hauspie@univ-lille.fr>
+Gilles Grimaud <gilles.grimaud@univ-lille.fr>

Cargo.toml

+[package]
+name = "pip-tool"
+version = "0.1.0"
+edition = "2021"
+authors = ["Michaël Hauspie <michael.hauspie@univ-lille.fr>", "Damien Amara <damien.amara@univ-lille.fr", "Gilles Grimaud <gilles.grimaud@univ-lille.fr>"]
+license-file = "LICENSE"
+description = "A tool to help creating and building a piece of software that can be run over the Pip protokernel"
+repository = "https://gitlab.univ-lille.fr/2xs/pip/pip-tool.git"
+homepage = "https://pip.univ-lille.fr"
+readme = "README.md"
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+[[bin]]
+path = "src/main.rs"
+name = "pip-tool"
+
+
+[dependencies]
+anyhow = "1.0.81"
+cargo-scaffold = "0.12.0"
+clap = "4.5.2"

README.md

+`pip-tool` is a command to ease the process of developping and
+building a piece of software that can be run as a partition in the
+[Pip](https://pip.univ-lille.fr) protokernel.
+
+# Installation
+
+To install this software, you must have a running
+[Rust](https://www.rust-lang.org/learn/get-started) environnement and install it using 
+
+```sh
+cargo install pip-tool
+```

src/generate.rs

+//! This modules implements the subcommand that creates a new project from a template
+//!
+//! Internally, it uses cargo-scaffold to create a new folder from a git template
+
+use clap::Parser;
+use std::path::PathBuf;
+use anyhow::Result;
+
+#[derive(Parser, Debug)]
+pub struct Opts {
+    /// The path where to generate your project
+    project_path: PathBuf
+}
+
+
+const PIP_MPU_TEMPLATE_PATH: &str = "https://gitlab.univ-lille.fr/2xs/pip/pipcore-mpu-rust-crt0.git";
+
+
+pub fn generate(opts: Opts) -> Result<()> {
+    todo!("{opts:#?}");
+}

src/lib.rs

+#![doc = include_str!("../README.md")]
+
+mod generate;
+
+use anyhow::Result;
+use clap::{Parser, Subcommand};
+
+#[derive(Parser, Debug)]
+#[command(version, about, long_about = None)]
+pub struct Opts {
+    #[command(subcommand)]
+    command: PipToolSubcommand,
+}
+
+#[derive(Subcommand, Debug)]
+pub enum PipToolSubcommand {
+    /// Generate a new pip partition project 
+    Generate(generate::Opts),
+}
+
+pub fn execute(opts: Opts) -> Result<()> {
+    match opts.command {
+        PipToolSubcommand::Generate(gen_opts) => generate::generate(gen_opts)?
+    }
+    Ok(())
+}

src/main.rs

+#![doc = include_str!("../README.md")]
+
+use clap::Parser;
+use pip_tool::{Opts,execute};
+use anyhow::Result;
+
+
+fn main() -> Result<()> {
+    let opts = Opts::parse();
+    execute(opts)?;
+    Ok(())
+}