327 lines
12 KiB
Rust
327 lines
12 KiB
Rust
#![warn(rust_2018_idioms)]
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#![allow(clippy::suspicious_else_formatting)]
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#![deny(clippy::dbg_macro)]
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pub mod appservice_server;
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pub mod client_server;
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pub mod server_server;
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mod database;
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mod error;
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mod pdu;
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mod ruma_wrapper;
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mod utils;
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use std::sync::Arc;
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use database::Config;
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pub use database::Database;
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pub use error::{Error, Result};
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use opentelemetry::trace::{FutureExt, Tracer};
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pub use pdu::PduEvent;
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pub use rocket::State;
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use ruma::api::client::error::ErrorKind;
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pub use ruma_wrapper::{ConduitResult, Ruma, RumaResponse};
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use rocket::{
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catch, catchers,
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figment::{
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providers::{Env, Format, Toml},
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Figment,
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},
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routes, Request,
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};
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use tokio::sync::RwLock;
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use tracing_subscriber::{prelude::*, EnvFilter};
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fn setup_rocket(config: Figment, data: Arc<RwLock<Database>>) -> rocket::Rocket<rocket::Build> {
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rocket::custom(config)
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.manage(data)
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.mount(
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"/",
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routes![
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client_server::get_supported_versions_route,
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client_server::get_register_available_route,
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client_server::register_route,
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client_server::get_login_types_route,
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client_server::login_route,
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client_server::whoami_route,
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client_server::logout_route,
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client_server::logout_all_route,
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client_server::change_password_route,
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client_server::deactivate_route,
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client_server::third_party_route,
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client_server::get_capabilities_route,
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client_server::get_pushrules_all_route,
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client_server::set_pushrule_route,
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client_server::get_pushrule_route,
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client_server::set_pushrule_enabled_route,
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client_server::get_pushrule_enabled_route,
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client_server::get_pushrule_actions_route,
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client_server::set_pushrule_actions_route,
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client_server::delete_pushrule_route,
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client_server::get_room_event_route,
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client_server::get_room_aliases_route,
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client_server::get_filter_route,
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client_server::create_filter_route,
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client_server::set_global_account_data_route,
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client_server::set_room_account_data_route,
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client_server::get_global_account_data_route,
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client_server::get_room_account_data_route,
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client_server::set_displayname_route,
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client_server::get_displayname_route,
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client_server::set_avatar_url_route,
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client_server::get_avatar_url_route,
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client_server::get_profile_route,
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client_server::set_presence_route,
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client_server::get_presence_route,
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client_server::upload_keys_route,
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client_server::get_keys_route,
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client_server::claim_keys_route,
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client_server::create_backup_route,
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client_server::update_backup_route,
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client_server::delete_backup_route,
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client_server::get_latest_backup_route,
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client_server::get_backup_route,
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client_server::add_backup_key_sessions_route,
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client_server::add_backup_keys_route,
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client_server::delete_backup_key_session_route,
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client_server::delete_backup_key_sessions_route,
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client_server::delete_backup_keys_route,
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client_server::get_backup_key_session_route,
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client_server::get_backup_key_sessions_route,
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client_server::get_backup_keys_route,
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client_server::set_read_marker_route,
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client_server::create_receipt_route,
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client_server::create_typing_event_route,
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client_server::create_room_route,
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client_server::redact_event_route,
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client_server::create_alias_route,
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client_server::delete_alias_route,
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client_server::get_alias_route,
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client_server::join_room_by_id_route,
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client_server::join_room_by_id_or_alias_route,
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client_server::joined_members_route,
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client_server::leave_room_route,
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client_server::forget_room_route,
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client_server::joined_rooms_route,
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client_server::kick_user_route,
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client_server::ban_user_route,
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client_server::unban_user_route,
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client_server::invite_user_route,
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client_server::set_room_visibility_route,
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client_server::get_room_visibility_route,
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client_server::get_public_rooms_route,
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client_server::get_public_rooms_filtered_route,
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client_server::search_users_route,
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client_server::get_member_events_route,
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client_server::get_protocols_route,
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client_server::send_message_event_route,
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client_server::send_state_event_for_key_route,
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client_server::send_state_event_for_empty_key_route,
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client_server::get_state_events_route,
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client_server::get_state_events_for_key_route,
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client_server::get_state_events_for_empty_key_route,
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client_server::sync_events_route,
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client_server::get_context_route,
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client_server::get_message_events_route,
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client_server::search_events_route,
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client_server::turn_server_route,
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client_server::send_event_to_device_route,
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client_server::get_media_config_route,
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client_server::create_content_route,
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client_server::get_content_route,
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client_server::get_content_thumbnail_route,
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client_server::get_devices_route,
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client_server::get_device_route,
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client_server::update_device_route,
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client_server::delete_device_route,
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client_server::delete_devices_route,
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client_server::get_tags_route,
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client_server::update_tag_route,
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client_server::delete_tag_route,
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client_server::options_route,
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client_server::upload_signing_keys_route,
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client_server::upload_signatures_route,
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client_server::get_key_changes_route,
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client_server::get_pushers_route,
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client_server::set_pushers_route,
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// client_server::third_party_route,
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client_server::upgrade_room_route,
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server_server::get_server_version_route,
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server_server::get_server_keys_route,
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server_server::get_server_keys_deprecated_route,
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server_server::get_public_rooms_route,
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server_server::get_public_rooms_filtered_route,
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server_server::send_transaction_message_route,
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server_server::get_event_route,
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server_server::get_missing_events_route,
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server_server::get_event_authorization_route,
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server_server::get_room_state_route,
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server_server::get_room_state_ids_route,
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server_server::create_join_event_template_route,
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server_server::create_join_event_v1_route,
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server_server::create_join_event_v2_route,
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server_server::create_invite_route,
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server_server::get_devices_route,
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server_server::get_room_information_route,
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server_server::get_profile_information_route,
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server_server::get_keys_route,
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server_server::claim_keys_route,
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],
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)
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.register(
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"/",
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catchers![
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not_found_catcher,
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forbidden_catcher,
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unknown_token_catcher,
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missing_token_catcher,
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bad_json_catcher
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],
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)
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}
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#[rocket::main]
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async fn main() {
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// Force log level off, so we can use our own logger
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std::env::set_var("CONDUIT_LOG_LEVEL", "off");
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let raw_config =
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Figment::from(default_config())
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.merge(
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Toml::file(Env::var("CONDUIT_CONFIG").expect(
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"The CONDUIT_CONFIG env var needs to be set. Example: /etc/conduit.toml",
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))
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.nested(),
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)
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.merge(Env::prefixed("CONDUIT_").global());
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std::env::set_var("RUST_LOG", "warn");
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let config = match raw_config.extract::<Config>() {
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Ok(s) => s,
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Err(e) => {
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eprintln!("It looks like your config is invalid. The following error occured while parsing it: {}", e);
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std::process::exit(1);
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}
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};
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let start = async {
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config.warn_deprecated();
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let db = match Database::load_or_create(&config).await {
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Ok(db) => db,
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Err(e) => {
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eprintln!(
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"The database couldn't be loaded or created. The following error occured: {}",
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e
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);
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std::process::exit(1);
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}
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};
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let rocket = setup_rocket(raw_config, Arc::clone(&db))
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.ignite()
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.await
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.unwrap();
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Database::start_on_shutdown_tasks(db, rocket.shutdown()).await;
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rocket.launch().await.unwrap();
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};
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if config.allow_jaeger {
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opentelemetry::global::set_text_map_propagator(opentelemetry_jaeger::Propagator::new());
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let tracer = opentelemetry_jaeger::new_pipeline()
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.install_batch(opentelemetry::runtime::Tokio)
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.unwrap();
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let span = tracer.start("conduit");
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start.with_current_context().await;
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drop(span);
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println!("exporting");
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opentelemetry::global::shutdown_tracer_provider();
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} else {
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std::env::set_var("RUST_LOG", &config.log);
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let registry = tracing_subscriber::Registry::default();
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if config.tracing_flame {
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let (flame_layer, _guard) =
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tracing_flame::FlameLayer::with_file("./tracing.folded").unwrap();
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let flame_layer = flame_layer.with_empty_samples(false);
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let filter_layer = EnvFilter::new("trace,h2=off");
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let subscriber = registry.with(filter_layer).with(flame_layer);
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tracing::subscriber::set_global_default(subscriber).unwrap();
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start.await;
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} else {
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let fmt_layer = tracing_subscriber::fmt::Layer::new();
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let filter_layer = EnvFilter::try_from_default_env()
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.or_else(|_| EnvFilter::try_new("info"))
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.unwrap();
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let subscriber = registry.with(filter_layer).with(fmt_layer);
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tracing::subscriber::set_global_default(subscriber).unwrap();
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start.await;
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}
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}
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}
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#[catch(404)]
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fn not_found_catcher(_: &Request<'_>) -> String {
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"404 Not Found".to_owned()
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}
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#[catch(580)]
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fn forbidden_catcher() -> Result<()> {
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Err(Error::BadRequest(ErrorKind::Forbidden, "Forbidden."))
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}
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#[catch(581)]
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fn unknown_token_catcher() -> Result<()> {
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Err(Error::BadRequest(
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ErrorKind::UnknownToken { soft_logout: false },
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"Unknown token.",
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))
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}
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#[catch(582)]
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fn missing_token_catcher() -> Result<()> {
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Err(Error::BadRequest(ErrorKind::MissingToken, "Missing token."))
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}
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#[catch(583)]
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fn bad_json_catcher() -> Result<()> {
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Err(Error::BadRequest(ErrorKind::BadJson, "Bad json."))
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}
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fn default_config() -> rocket::Config {
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let mut config = rocket::Config::release_default();
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{
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let mut shutdown = &mut config.shutdown;
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#[cfg(unix)]
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{
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use rocket::config::Sig;
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shutdown.signals.insert(Sig::Term);
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shutdown.signals.insert(Sig::Int);
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}
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// Once shutdown is triggered, this is the amount of seconds before rocket
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// will forcefully start shutting down connections, this gives enough time to /sync
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// requests and the like (which havent gotten the memo, somehow) to still complete gracefully.
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shutdown.grace = 35;
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// After the grace period, rocket starts shutting down connections, and waits at least this
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// many seconds before forcefully shutting all of them down.
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shutdown.mercy = 10;
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}
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config
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}
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