package main

import (
    "fmt"
    "io/ioutil"

    "gopkg.in/libgit2/git2go.v22"
)

func credentialsCallback(_, _ string, _ git.CredType) (git.ErrorCode, *git.Cred) {
    fmt.Printf("Credentials callback called")
    ret, cred := git.NewCredSshKeyFromAgent("marcinw")
    return git.ErrorCode(ret), &cred
}

func main() {
    path, err := ioutil.TempDir("", "codebeat")
    if err != nil {
        panic(err)
    }
    repo, err := git.InitRepository(path /* isbare */, true)
    if err != nil {
        panic(err)
    }
    defer repo.Free()
    fmt.Printf("Repo initialized in %q\n", path)
    remote, err := repo.CreateRemote(
        /* name */ "origin",
        /* url */ "git@github.com:waneck/linux-ios-toolchain.git",
    )
    fmt.Println(remote.Url())
    if err != nil {
        panic(err)
    }
    defer remote.Free()
    err = remote.SetCallbacks(&git.RemoteCallbacks{
        CredentialsCallback: credentialsCallback,
    })
    if err != nil {
        panic(err)
    }
    if err = remote.ConnectFetch(); err != nil {
        panic(err)
    }
    heads, err := remote.Ls("refs/heads/master")
    if err != nil {
        panic(err)
    }
    fmt.Printf("Remote heads: %#v\n", heads)
}