Function hash_script

src/hash.rs:10–15

(script_path: P)

use std::path::Path;

pub fn hash_script<P: AsRef<Path>>(script_path: P) -> Result<(String, String)> {
    let mut f = File::open(&script_path).chain_err(|| "Unable to open script file")?;
    let mut buffer = Vec::new();
    f.read_to_end(&mut buffer).chain_err(|| "Unable to read script")?;
    Ok((hash_path(script_path)?, hash(&buffer)))
}

fn hash_path<P: AsRef<Path>>(p: P) -> Result<String> {
    // let current_dir = ::std::env::current_dir().error_chain(|| "Unable to get current directory")?;