angreal/private cloning gist + test

gistfile1.txt

use git2::{Cred, RemoteCallbacks, Repository};

use git2;
use git2_credentials::CredentialHandler;
use tempfile;
use std::path::Path;

/// works after running ╰─❯ ssh-keygen -t ed25519 -C "dylan.storey@gmail.com.com"       
/// and uploading to github/gitlab

fn main() {
    // let repo_url = "git@github.com:angreal/private_test_template.git";
    // let repo_url = "https://gitlab.com/angreal/test_clone";
    let repo_url = "git@gitlab.com:angreal/test_clone.git";
    // May have to add to known hosts with a manual git clone the first time you use it
    let target_path = "here";

    let mut cb = git2::RemoteCallbacks::new();
    let git_config = git2::Config::open_default().unwrap();

    // let mut entries = git_config.entries(None).unwrap();
    // while let Some(entry) = entries.next() {
    //     let entry = entry.unwrap();
    //     println!("{} => {}", entry.name().unwrap(), entry.value().unwrap());
    // }


    let mut ch = CredentialHandler::new(git_config);
    cb.credentials(move |url, username, allowed| ch.try_next_credential(url, username, allowed));


        // clone a repository
    let mut fo = git2::FetchOptions::new();
    fo.remote_callbacks(cb)
        .download_tags(git2::AutotagOption::All)
        .update_fetchhead(true);
    let dst = tempfile::tempdir().unwrap();
    std::fs::create_dir_all(&dst.as_ref()).unwrap();
    git2::build::RepoBuilder::new()
        .branch("main")
        .fetch_options(fo)
        .clone(repo_url, Path::new("here")).unwrap();
    println!("{:#?}",dst);
}