ate-auth 1.9.0

Represents a standardized data model and API for authenticating an ATE chain-of-trust
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#![allow(unused_imports)]
use ate::prelude::*;
use error_chain::bail;
use std::io::stdout;
use std::io::Write;
use std::sync::Arc;
use tracing::{debug, error, info, instrument, span, trace, warn, Level};
use url::Url;

use crate::error::*;
use crate::helper::*;
use crate::opt::*;
use crate::prelude::*;
use crate::request::*;

pub async fn create_group_command(
    registry: &Registry,
    group: String,
    auth: Url,
    username: String,
) -> Result<CreateGroupResponse, CreateError> {
    // Open a command chain
    let chain = registry.open_cmd(&auth).await?;

    // Make the create request and fire it over to the authentication server
    let create = CreateGroupRequest {
        group,
        identity: username.clone(),
    };

    let response: Result<CreateGroupResponse, CreateGroupFailed> = chain.invoke(create).await?;
    let result = response?;
    debug!("key: {}", result.key);
    Ok(result)
}

pub async fn main_create_group_prelude(
    group: Option<String>,
    username: Option<String>,
    hint_group: &str,
) -> Result<(String, String), CreateError> {
    let group = match group {
        Some(a) => a,
        None => {
            #[cfg(not(feature = "force_tty"))]
            if !is_tty_stdin() {
                bail!(CreateErrorKind::InvalidArguments);
            }

            print!("{}: ", hint_group);
            stdout().lock().flush()?;
            let mut s = String::new();
            std::io::stdin()
                .read_line(&mut s)
                .expect("Did not enter a valid group");
            s.trim().to_string()
        }
    };

    let username = match username {
        Some(a) => a,
        None => {
            #[cfg(not(feature = "force_tty"))]
            if !is_tty_stdin() {
                bail!(CreateErrorKind::InvalidArguments);
            }

            print!("Username: ");
            stdout().lock().flush()?;
            let mut s = String::new();
            std::io::stdin()
                .read_line(&mut s)
                .expect("Did not enter a valid username");
            s.trim().to_string()
        }
    };

    Ok((group, username))
}

pub async fn main_create_group(
    group: Option<String>,
    auth: Url,
    username: Option<String>,
    hint_group: &str,
) -> Result<AteSessionGroup, CreateError> {
    let (group, username) = main_create_group_prelude(group, username, hint_group).await?;

    // Create a user using the authentication server which will give us a session with all the tokens
    let registry = ate::mesh::Registry::new(&conf_cmd()).await.cement();
    let result = match create_group_command(&registry, group, auth, username).await {
        Ok(a) => a,
        Err(CreateError(CreateErrorKind::OperatorBanned, _)) => {
            eprintln!("Failed as the callers account is currently banned");
            std::process::exit(1);
        }
        Err(CreateError(CreateErrorKind::OperatorNotFound, _)) => {
            eprintln!("Failed as the callers account could not be found");
            std::process::exit(1);
        }
        Err(CreateError(CreateErrorKind::AccountSuspended, _)) => {
            eprintln!("Failed as the callers account is currently suspended");
            std::process::exit(1);
        }
        Err(CreateError(CreateErrorKind::ValidationError(reason), _)) => {
            eprintln!("{}", reason);
            std::process::exit(1);
        }
        Err(CreateError(CreateErrorKind::AlreadyExists(msg), _)) => {
            eprintln!("{}", msg);
            std::process::exit(1);
        }
        Err(CreateError(CreateErrorKind::InvalidName(msg), _)) => {
            eprintln!("{}", msg);
            std::process::exit(1);
        }
        Err(err) => {
            bail!(err);
        }
    };

    println!("{} created (id={})", hint_group, result.key);
    Ok(result.session)
}