use clap::Parser;

mod cmd;
mod auth;
mod error;

use std::{process::{Command, Stdio}, os::unix::process::CommandExt};


#[derive(Debug, Parser)]
#[clap(name = "ci-buildkit")]
#[clap(about = "Buildkit for Drone/Woodpecker", long_about = None)]
pub struct Cli {
    #[clap(short = 'R', long = "registry", env = "PLUGIN_REGISTRY", default_value = "docker.io")]
    registry: String,
    #[clap(short = 'r', long = "repo", env = "PLUGIN_REPO")]
    repo: String,
    #[clap(short = 'u', long = "username", env = "PLUGIN_USERNAME")]
    username: String,
    #[clap(short = 'p', long = "password", hide_env = true, env = "PLUGIN_PASSWORD")]
    password: String,
    #[clap(short = 'd', long = "dockerfile", env = "PLUGIN_DOCKERFILE", default_value = ".")]
    dockerfile: String,
    #[clap(short = 'c', long = "context", env = "PLUGIN_CONTEXT", default_value = ".")]
    context: String,
    #[clap(short = 't', long = "tag", env = "PLUGIN_TAG", default_value = "latest")]
    tag: String,
    #[clap(short = 'i', long = "pull", env = "PLUGIN_PULL_IMAGE")]
    pull_image: bool,
}

fn main() -> Result<(), error::Redacted> {
    let args = Cli::parse();

    auth::login(&args.registry, &args.username, &args.password)?;


    error::redact(Err(Command::new("/usr/bin/env")
        .args(cmd::gen_args(&args))
        .stdin(Stdio::null())
        .stdout(Stdio::inherit())
        .stderr(Stdio::inherit())
        .exec()), &args.password)
}