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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,10 +1,45 @@ | ||
| use anyhow::Error; | ||
| use tokio_util::{sync::CancellationToken, task::TaskTracker}; | ||
| use tracing::{error, warn}; | ||
|
|
||
| use crate::cli::Cli; | ||
| use crate::{cli::Cli, http::server::Server}; | ||
|
|
||
| pub const SERVICE_NAME: &str = "ic_gateway"; | ||
| pub const AUTHOR_NAME: &str = "Boundary Node Team <[email protected]>"; | ||
|
|
||
| pub async fn main(_cli: Cli) -> Result<(), Error> { | ||
| pub async fn main(cli: Cli) -> Result<(), Error> { | ||
| let token = CancellationToken::new(); | ||
| let tracker = TaskTracker::new(); | ||
|
|
||
| // Handle SIGTERM/SIGHUP and Ctrl+C | ||
| // Cancelling a token cancels all of its clones too, except the ones from .child_token() | ||
| let handler_token = token.clone(); | ||
| ctrlc::set_handler(move || handler_token.cancel())?; | ||
|
|
||
| let router = axum::Router::new().route("/", axum::routing::get(|| async { "Hello, World!" })); | ||
|
|
||
| let http_server = Server::new( | ||
| cli.http_server.http, | ||
| cli.http_server.backlog, | ||
| router, | ||
| token.child_token(), | ||
| None, | ||
| ); | ||
|
|
||
| tracker.spawn(async move { | ||
| match http_server.start().await { | ||
| Ok(()) => {} | ||
| Err(e) => { | ||
| error!("Unable to start server: {e}"); | ||
| } | ||
| }; | ||
| }); | ||
|
|
||
| warn!("Service is running, waiting for the shutdown signal"); | ||
| token.cancelled().await; | ||
| warn!("Shutdown signal received, cleaning up"); | ||
| tracker.close(); | ||
| tracker.wait().await; | ||
|
|
||
| Ok(()) | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,45 @@ | ||
| use std::sync::Arc; | ||
|
|
||
| use async_trait::async_trait; | ||
| use mockall::automock; | ||
|
|
||
| use crate::{cli, core::SERVICE_NAME, http::dns::Resolver, tls::prepare_rustls_client_config}; | ||
|
|
||
| #[automock] | ||
| #[async_trait] | ||
| pub trait Client: Send + Sync { | ||
| async fn execute(&self, req: reqwest::Request) -> Result<reqwest::Response, reqwest::Error>; | ||
| } | ||
|
|
||
| pub struct ReqwestClient(reqwest::Client); | ||
|
|
||
| impl ReqwestClient { | ||
| pub fn new(cli: &cli::Cli) -> Result<Self, anyhow::Error> { | ||
| let http = &cli.http_client; | ||
|
|
||
| let client = reqwest::Client::builder() | ||
| .use_preconfigured_tls(prepare_rustls_client_config()) | ||
| .dns_resolver(Arc::new(Resolver::new(&cli.dns))) | ||
| .connect_timeout(http.timeout_connect) | ||
| .timeout(http.timeout) | ||
| .tcp_nodelay(true) | ||
| .tcp_keepalive(Some(http.tcp_keepalive)) | ||
| .http2_keep_alive_interval(Some(http.http2_keepalive)) | ||
| .http2_keep_alive_timeout(http.http2_keepalive_timeout) | ||
| .http2_keep_alive_while_idle(true) | ||
| .http2_adaptive_window(true) | ||
| .user_agent(SERVICE_NAME) | ||
| .redirect(reqwest::redirect::Policy::none()) | ||
| .no_proxy() | ||
| .build()?; | ||
|
|
||
| Ok(Self(client)) | ||
| } | ||
| } | ||
|
|
||
| #[async_trait] | ||
| impl Client for ReqwestClient { | ||
| async fn execute(&self, req: reqwest::Request) -> Result<reqwest::Response, reqwest::Error> { | ||
| self.0.execute(req).await | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,48 +1,3 @@ | ||
| pub mod client; | ||
| pub mod dns; | ||
|
|
||
| use std::sync::Arc; | ||
|
|
||
| use async_trait::async_trait; | ||
| use mockall::automock; | ||
| use reqwest::{Client, Error, Request, Response}; | ||
|
|
||
| use crate::{cli, core::SERVICE_NAME, http::dns::DnsResolver, tls::prepare_rustls_client_config}; | ||
|
|
||
| #[automock] | ||
| #[async_trait] | ||
| pub trait HttpClient: Send + Sync { | ||
| async fn execute(&self, req: Request) -> Result<Response, Error>; | ||
| } | ||
|
|
||
| pub struct ReqwestClient(Client); | ||
|
|
||
| impl ReqwestClient { | ||
| pub fn new(cli: &cli::Cli) -> Result<Self, anyhow::Error> { | ||
| let http = &cli.http_client; | ||
|
|
||
| let client = Client::builder() | ||
| .use_preconfigured_tls(prepare_rustls_client_config()) | ||
| .dns_resolver(Arc::new(DnsResolver::new(&cli.dns))) | ||
| .connect_timeout(http.timeout_connect) | ||
| .timeout(http.timeout) | ||
| .tcp_nodelay(true) | ||
| .tcp_keepalive(Some(http.tcp_keepalive)) | ||
| .http2_keep_alive_interval(Some(http.http2_keepalive)) | ||
| .http2_keep_alive_timeout(http.http2_keepalive_timeout) | ||
| .http2_keep_alive_while_idle(true) | ||
| .http2_adaptive_window(true) | ||
| .user_agent(SERVICE_NAME) | ||
| .redirect(reqwest::redirect::Policy::none()) | ||
| .no_proxy() | ||
| .build()?; | ||
|
|
||
| Ok(Self(client)) | ||
| } | ||
| } | ||
|
|
||
| #[async_trait] | ||
| impl HttpClient for ReqwestClient { | ||
| async fn execute(&self, req: Request) -> Result<Response, Error> { | ||
| self.0.execute(req).await | ||
| } | ||
| } | ||
| pub mod server; |
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