rust/build_system/src/clean.rs

83 lines
2.0 KiB
Rust

use crate::utils::{remove_file, run_command};
use std::fs::remove_dir_all;
use std::path::Path;
#[derive(Default)]
enum CleanArg {
/// `clean all`
All,
/// `clean ui-tests`
UiTests,
/// `clean --help`
#[default]
Help,
}
impl CleanArg {
fn new() -> Result<Self, String> {
// We skip the binary and the "clean" option.
for arg in std::env::args().skip(2) {
return match arg.as_str() {
"all" => Ok(Self::All),
"ui-tests" => Ok(Self::UiTests),
"--help" => Ok(Self::Help),
a => Err(format!("Unknown argument `{}`", a)),
};
}
Ok(Self::default())
}
}
fn usage() {
println!(
r#"
`clean` command help:
all : Clean all data
ui-tests : Clean ui tests
--help : Show this help
"#
)
}
fn clean_all() -> Result<(), String> {
let dirs_to_remove = [
"target",
"build_sysroot/sysroot",
"build_sysroot/sysroot_src",
"build_sysroot/target",
];
for dir in dirs_to_remove {
let _ = remove_dir_all(dir);
}
let dirs_to_remove = ["regex", "rand", "simple-raytracer"];
for dir in dirs_to_remove {
let _ = remove_dir_all(Path::new(crate::BUILD_DIR).join(dir));
}
let files_to_remove = ["build_sysroot/Cargo.lock", "perf.data", "perf.data.old"];
for file in files_to_remove {
let _ = remove_file(file);
}
println!("Successfully ran `clean all`");
Ok(())
}
fn clean_ui_tests() -> Result<(), String> {
let path = Path::new(crate::BUILD_DIR).join("rust/build/x86_64-unknown-linux-gnu/test/ui/");
run_command(&[&"find", &path, &"-name", &"stamp", &"-delete"], None)?;
Ok(())
}
pub fn run() -> Result<(), String> {
match CleanArg::new()? {
CleanArg::All => clean_all()?,
CleanArg::UiTests => clean_ui_tests()?,
CleanArg::Help => usage(),
}
Ok(())
}