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|
use std::collections::HashMap;
#[cfg(feature = "mysql")]
use std::sync::Arc;
use glob::glob;
use irc::client::reactor::IrcReactor;
use frippy::plugins::factoid::Factoid;
use frippy::plugins::help::Help;
use frippy::plugins::keepnick::KeepNick;
use frippy::plugins::quote::Quote;
use frippy::plugins::remind::Remind;
use frippy::plugins::sed::Sed;
use frippy::plugins::tell::Tell;
use frippy::plugins::unicode::Unicode;
use frippy::plugins::url::UrlTitles;
use failure::{bail, Error};
use frippy::Config;
use log::{error, info};
#[cfg(feature = "mysql")]
embed_migrations!();
fn main() {
if let Err(e) = log4rs::init_file("log.yml", Default::default()) {
use log4rs::Error;
match e {
Error::Log(e) => eprintln!("Log4rs error: {}", e),
Error::Log4rs(e) => eprintln!("Failed to parse \"log.yml\" as log4rs config: {}", e),
}
return;
}
// Print any errors that caused frippy to shut down
if let Err(e) = run() {
let text = e
.iter_causes()
.fold(format!("{}", e), |acc, err| format!("{}: {}", acc, err));
error!("{}", text);
}
}
fn run() -> Result<(), Error> {
// Load all toml files in the configs directory
let mut configs = Vec::new();
for toml in glob("configs/*.toml").unwrap() {
match toml {
Ok(path) => {
info!("Loading {}", path.to_str().unwrap());
match Config::load(path) {
Ok(v) => configs.push(v),
Err(e) => error!("Incorrect config file {}", e),
}
}
Err(e) => error!("Failed to read path {}", e),
}
}
// Without configs the bot would just idle
if configs.is_empty() {
bail!("No config file was found");
}
// Create an event loop to run the connections on.
let mut reactor = IrcReactor::new()?;
// Open a connection and add work for each config
for config in configs {
let mut prefix = None;
let mut disabled_plugins = None;
let mut mysql_url = None;
if let Some(ref options) = config.options {
if let Some(disabled) = options.get("disabled_plugins") {
disabled_plugins = Some(disabled.split(',').map(|p| p.trim()).collect::<Vec<_>>());
}
prefix = options.get("prefix");
mysql_url = options.get("mysql_url");
}
let prefix = prefix.cloned().unwrap_or_else(|| String::from("."));
let mut bot = frippy::Bot::new(&prefix);
bot.add_plugin(Help::new());
bot.add_plugin(UrlTitles::new(1024));
bot.add_plugin(Sed::new(60));
bot.add_plugin(Unicode::new());
bot.add_plugin(KeepNick::new());
#[cfg(feature = "mysql")]
{
if let Some(url) = mysql_url {
use diesel::MysqlConnection;
use r2d2;
use r2d2_diesel::ConnectionManager;
let manager = ConnectionManager::<MysqlConnection>::new(url.clone());
match r2d2::Pool::builder().build(manager) {
Ok(pool) => match embedded_migrations::run(&*pool.get()?) {
Ok(_) => {
let pool = Arc::new(pool);
bot.add_plugin(Factoid::new(pool.clone()));
bot.add_plugin(Quote::new(pool.clone()));
bot.add_plugin(Tell::new(pool.clone()));
bot.add_plugin(Remind::new(pool.clone()));
info!("Connected to MySQL server")
}
Err(e) => {
bot.add_plugin(Factoid::new(HashMap::new()));
bot.add_plugin(Quote::new(HashMap::new()));
bot.add_plugin(Tell::new(HashMap::new()));
bot.add_plugin(Remind::new(HashMap::new()));
error!("Failed to run migrations: {}", e);
}
},
Err(e) => error!("Failed to connect to database: {}", e),
}
} else {
bot.add_plugin(Factoid::new(HashMap::new()));
bot.add_plugin(Quote::new(HashMap::new()));
bot.add_plugin(Tell::new(HashMap::new()));
bot.add_plugin(Remind::new(HashMap::new()));
}
}
#[cfg(not(feature = "mysql"))]
{
if mysql_url.is_some() {
error!("frippy was not built with the mysql feature")
}
bot.add_plugin(Factoid::new(HashMap::new()));
bot.add_plugin(Quote::new(HashMap::new()));
bot.add_plugin(Tell::new(HashMap::new()));
bot.add_plugin(Remind::new(HashMap::new()));
}
if let Some(disabled_plugins) = disabled_plugins {
for name in disabled_plugins {
if bot.remove_plugin(name).is_none() {
error!("\"{}\" was not found - could not disable", name);
}
}
}
bot.connect(&mut reactor, &config)?;
}
// Run the bots until they throw an error - an error could be loss of connection
reactor.run()?;
Ok(())
}
|
