Function update_repo

dev-scripts/src/sync/pkgsrc.rs:198–227

Update a local git repository to the newest state. Resets any local changes in case in each repository beforehand to prevent any conflicts.

(repo: &str, target_dir: &Path)

/// Update a local git repository to the newest state.
/// Resets any local changes in case in each repository beforehand to prevent any conflicts.
fn update_repo(repo: &str, target_dir: &Path) -> Result<(), Error> {
    // Reset any possible local changes.
    let output = Command::new("git")
        .current_dir(target_dir)
        .args(vec!["reset", "--hard"])
        .output()
        .map_err(|source| Error::Io {
            context: format!("resetting the package source repository \"{repo}\""),
            source,
        })?;

    ensure_success(
        &output,
        format!("Resetting the package source repository \"{repo}\""),
    )?;

    let output = &Command::new("git")
        .current_dir(target_dir)
        .args(["pull", "--force"])
        .output()
        .map_err(|source| Error::Io {
            context: format!("pulling the package source repository \"{repo}\""),
            source,
        })?;

    ensure_success(
        output,
        format!("Pulling the package source repository \"{repo}\""),
    )
}

/// Clone a git repository into a target directory.
fn clone_repo(mut repo: String, target_dir: &Path) -> Result<(), Error> {