use anyhow::{Context, Result};
use std::{
path::Path,
process::{Command, Stdio},
};
fn call_on_path<P: AsRef<Path>>(command: Vec<&str>, path: &P, dry_run: bool) -> Result<bool> {
if dry_run {
println!("cd {}", path.as_ref().display());
println!("{}", command.join(" "));
return Ok(true);
}
let mut iter = command.iter();
let cmd_name = iter.next().unwrap();
let mut cmd = Command::new(cmd_name);
cmd.stdout(Stdio::null());
cmd.stderr(Stdio::null());
cmd.current_dir(path);
for arg in iter {
if !arg.is_empty() {
cmd.arg(arg);
}
}
let mut child = cmd.spawn().context("failed spawning process")?;
let result = child.wait().context("failed waiting for result")?;
Ok(result.success())
}
pub fn commit_all<P: AsRef<Path>>(dir: &P, msg: &str, sign: bool, dry_run: bool) -> Result<bool> {
call_on_path(
vec!["git", "commit", if sign { "-S" } else { "" }, "-am", msg],
dir,
dry_run,
)
.context("failed commiting everything in git")
}
pub fn push<P: AsRef<Path>>(dir: &P, dry_run: bool) -> Result<bool> {
call_on_path(vec!["git", "push"], dir, dry_run).context("failed pushing in git")
}
pub fn pull<P: AsRef<Path>>(dir: &P, dry_run: bool) -> Result<bool> {
call_on_path(vec!["git", "pull"], dir, dry_run).context("failed pulling in git")
}
pub fn clone_single_branch<P: AsRef<Path>>(
dir: &P,
url: &str,
branch: &str,
dry_run: bool,
) -> Result<bool> {
call_on_path(
vec![
"git",
"clone",
"--single-branch",
"--branch",
branch,
url,
".",
],
dir,
dry_run,
)
.context("failed cloning branch in git")
}
pub fn add_file<P: AsRef<Path>>(dir: &P, file: &str, dry_run: bool) -> Result<bool> {
call_on_path(vec!["git", "add", file], dir, dry_run).context("failed adding file in git")
}