hooked/hooked-cli/source/cli/run.rs

68 lines
1.9 KiB
Rust

use std::{io::Read, process::exit};
use {
color_eyre::{eyre::eyre, Result},
hooked_library::{Config, ExitAction},
owo_colors::{OwoColorize, Style},
subprocess::{Exec, Redirection},
};
pub fn hooked_run(config: Config, hook_type: String) -> Result<()> {
let success_style = Style::new().bold().green();
let warn_style = Style::new().bold().yellow();
let error_style = Style::new().bold().red();
if hook_type == "pre-commit" {
println!(
"Hooked: Running {} pre-commit hooks.",
config.pre_commit.len()
);
for hook in config.pre_commit {
let hook_name = hook.name.unwrap_or_else(|| "Unnamed Hook".to_string());
let command = match (hook.task.command, hook.task.script) {
(Some(command), _) => Ok(Exec::shell(command)),
(None, Some(script_file)) => {
let script_path = config.general.directory.join(script_file);
let script_path_str = script_path
.to_str()
.ok_or_else(|| eyre!("Failed to convert path to str"))?;
Ok(Exec::shell(script_path_str))
}
(None, None) => Err(eyre!(
"No command or script provided for hook: {}",
hook_name
)),
}?;
let mut process = command.stdout(Redirection::Pipe).popen()?;
let exit_status = process.wait()?;
let output = {
let mut output = String::new();
let mut stdout_file = process.stdout.take().unwrap();
stdout_file.read_to_string(&mut output)?;
output
};
let (stop, prefix, style) = match (exit_status.success(), hook.on_failure)
{
(true, _) => (false, "", success_style),
(false, ExitAction::Continue) => (false, "", warn_style),
(false, ExitAction::Stop) => (true, "", error_style),
};
println!("\t{} {}", prefix.style(style), hook_name.style(style));
println!("{}", output);
if stop {
exit(1);
}
}
}
Ok(())
}