113 lines
3.8 KiB
Rust
113 lines
3.8 KiB
Rust
use std::error::Error;
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use std::fs;
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use std::path::Path;
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use dotenvy::dotenv;
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use log::{error, info};
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use rocket::{catchers, routes};
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use sqlx::migrate::Migrator;
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use sqlx::postgres::PgPoolOptions;
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use crate::config::TFConfig;
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pub mod format;
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pub mod util;
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pub mod db;
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pub mod config;
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pub mod routes;
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static MIGRATOR: Migrator = sqlx::migrate!();
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#[rocket::main]
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async fn main() -> Result<(), Box<dyn Error>> {
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let _ = rocket::build();
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info!("[tfapi] loading config");
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let _ = dotenv();
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if std::env::var("CONFIG_FILE").is_err() && !Path::new("config.toml").exists() {
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error!("[tfapi] fatal: the environment variable CONFIG_FILE is not set");
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error!("[tfapi] help: try creating a .env file that sets it");
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error!("[tfapi] help: or, create a file config.toml with your config, as it is loaded automatically");
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std::process::exit(1);
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}
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let config_file;
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if Path::new("config.toml").exists() {
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config_file = "config.toml".to_string();
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} else {
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config_file = std::env::var("CONFIG_FILE").unwrap();
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}
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let config_data = match fs::read_to_string(&config_file) {
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Ok(d) => d,
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Err(e) => {
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error!("[tfapi] fatal: unable to read config from {}", config_file);
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error!("[tfapi] fatal: {}", e);
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std::process::exit(1);
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}
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};
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let config: TFConfig = match toml::from_str(&config_data) {
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Ok(c) => c,
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Err(e) => {
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error!("[tfapi] fatal: unable to parse config from {}", config_file);
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error!("[tfapi] fatal: {}", e);
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std::process::exit(1);
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}
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};
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info!("[tfapi] connecting to database pool");
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let pool = match PgPoolOptions::new().max_connections(5).connect(&config.db_url).await {
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Ok(p) => p,
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Err(e) => {
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error!("[tfapi] fatal: unable to connect to database pool");
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error!("[tfapi] fatal: {}", e);
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std::process::exit(1);
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}
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};
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info!("[tfapi] running database migrations");
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MIGRATOR.run(&pool).await?;
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info!("[tfapi] building rocket config");
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let figment = rocket::Config::figment().merge(("port", config.listen_port));
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/*
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error_handler!(400, "ERR_MALFORMED_REQUEST", "unable to parse the request body, is it properly formatted?");
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error_handler!(401, "ERR_AUTHENTICATION_REQUIRED", "this endpoint requires authentication but it was not provided");
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error_handler!(403, "ERR_UNAUTHORIZED", "authorization was provided but it is expired or invalid");
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error_handler!(404, "ERR_NOT_FOUND", "resource not found");
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error_handler!(405, "ERR_METHOD_NOT_ALLOWED", "method not allowed for this endpoint");
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error_handler!(500, "ERR_QL_QUERY_FAILED", "graphql query timed out");
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error_handler!(501, "ERR_NOT_IMPLEMENTED", "query not supported by this version of graphql");
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error_handler!(502, "ERR_PROXY_ERR", "servers under load, please try again later");
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error_handler!(503, "ERR_SERVER_OVERLOADED", "servers under load, please try again later");
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error_handler!(504, "ERR_PROXY_TIMEOUT", "servers under load, please try again later");
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error_handler!(505, "ERR_CLIENT_UNSUPPORTED", "your version of dnclient is out of date, please update");
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*/
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let _ = rocket::custom(figment)
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.mount("/", routes![
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crate::routes::v1::auth::verify_magic_link::verify_magic_link
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])
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.register("/", catchers![
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crate::routes::handler_400,
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crate::routes::handler_401,
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crate::routes::handler_403,
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crate::routes::handler_404,
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crate::routes::handler_500,
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crate::routes::handler_501,
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crate::routes::handler_502,
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crate::routes::handler_503,
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crate::routes::handler_504,
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crate::routes::handler_505,
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])
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.manage(pool)
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.manage(config)
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.launch().await?;
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Ok(())
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} |