send user agent

src/config.rs

@@ -1,3 +1,4 @@
+use crate::error::ConfigError;
 use reqwest::header::{HeaderValue, InvalidHeaderValue};
 use secretfile::{load, SecretError};
 use serde::de::Error;
@@ -8,7 +9,6 @@ use std::convert::{TryFrom, TryInto};
 use std::fs::read_to_string;
 use std::path::Path;
 use tokio::time::Duration;
-use crate::error::ConfigError;
 
 #[derive(Debug, Deserialize)]
 pub struct Config {
@@ -29,10 +29,14 @@ pub struct FeedConfig {
 impl Config {
     pub fn from_file<P: AsRef<Path>>(path: P) -> Result<Self, ConfigError> {
         let path = path.as_ref();
-        let file = read_to_string(path)
-            .map_err(|error| ConfigError::Read {error, path: path.into()})?;
-        toml::from_str(&file)
-            .map_err(|error| ConfigError::Parse {error, path: path.into()})
+        let file = read_to_string(path).map_err(|error| ConfigError::Read {
+            error,
+            path: path.into(),
+        })?;
+        toml::from_str(&file).map_err(|error| ConfigError::Parse {
+            error,
+            path: path.into(),
+        })
     }
 
     pub fn interval(&self) -> Duration {

src/error.rs

@@ -1,6 +1,6 @@
+use reqwest::StatusCode;
 use std::path::PathBuf;
 use std::str::FromStr;
-use reqwest::StatusCode;
 use thiserror::Error;
 
 #[derive(Debug, Error)]
@@ -34,7 +34,7 @@ pub enum ConfigError {
     },
     #[error("Error while parse config file {}: {:#}", path.display(), error)]
     Parse {
-        error:  toml::de::Error,
+        error: toml::de::Error,
         path: PathBuf,
     },
 }
@@ -59,4 +59,4 @@ pub enum FetchError {
     Feed(#[from] FetchFeedError),
     #[error(transparent)]
     Hub(#[from] HubError),
-}
+}

src/hub.rs

@@ -1,9 +1,11 @@
 use crate::error::HubError;
 use crate::fetcher::{CacheHeaders, FetchResponse};
 use reqwest::Client;
+use reqwest::header::{HeaderValue, USER_AGENT};
 use serde::Deserialize;
 use time::OffsetDateTime;
 use tracing::instrument;
+use crate::FETCHER_USER_AGENT;
 
 #[instrument(skip(client))]
 pub async fn tags(
@@ -18,6 +20,7 @@ pub async fn tags(
             user, repo
         ))
         .headers(cache_headers.headers())
+        .header(USER_AGENT, HeaderValue::from_static(FETCHER_USER_AGENT))
         .send()
         .await;
 

src/main.rs

@@ -14,12 +14,15 @@ use std::future::ready;
 use std::hash::{Hash, Hasher};
 use std::str::FromStr;
 use std::time::{Duration};
+use reqwest::header::{HeaderValue, USER_AGENT};
 use syndication::Feed;
 use tokio::select;
 use tokio::signal::ctrl_c;
 use tokio::time::sleep;
 use tracing::{debug, error, info, instrument, warn};
 
+const FETCHER_USER_AGENT: &str = concat!(env!("CARGO_PKG_NAME"), "/", env!("CARGO_PKG_VERSION"), "(", env!("CARGO_PKG_REPOSITORY"), ")");
+
 #[tokio::main]
 async fn main() -> MainResult {
     tracing_subscriber::fmt::init();
@@ -192,6 +195,7 @@ impl FeedFetcher {
             .client
             .get(feed)
             .headers(cache_headers.headers())
+            .header(USER_AGENT, HeaderValue::from_static(FETCHER_USER_AGENT))
             .send()
             .await;