//! pkh: Debian packaging helper
//!
//! pkh allows working with Debian packages, with multiple actions/submodules
#![deny(missing_docs)]

/// Handle apt data (apt sources)
pub mod apt;
/// Build a Debian source package (into a .dsc)
pub mod build;
/// Parse or edit a Debian changelog of a source package
pub mod changelog;
/// Build a Debian package into a binary (.deb)
pub mod deb;
/// Obtain information about one or multiple packages
pub mod package_info;
/// Download a source package locally
pub mod pull;

/// Handle context for .deb building: locally, over ssh, in a chroot...
pub mod context;

/// Utility functions
pub(crate) mod utils;

/// Optional callback function (taking 4 arguments)
/// - Name of the current main operation (e.g. pulling package)
/// - Name of the current nested operation (e.g. cloning git repo)
/// - Progress, position, index of current operation (e.g. amount of data downloaded)
/// - Total amount for current operation (e.g. size of the file to download)
pub type ProgressCallback<'a> = Option<&'a dyn Fn(&str, &str, usize, usize)>;

/// Returns the architecture of current CPU, debian-compatible
pub fn get_current_arch() -> String {
    match std::env::consts::ARCH {
        "x86" => "i386".to_string(),
        "x86_64" => "amd64".to_string(),
        "arm" => "armhf".to_string(),
        "aarch64" => "arm64".to_string(),
        "powerpc64" => "ppc64el".to_string(),
        x => x.to_string(),
    }
}