Introduce a constant for GitHub API URL

Author: Kobzol

site/src/github.rs

@@ -8,6 +8,8 @@ use serde::Deserialize;
 
 type BoxedError = Box<dyn std::error::Error + Send + Sync>;
 
+pub const RUST_REPO_GITHUB_API_URL: &str = "https://api.github.com/repos/rust-lang/rust";
+
 pub use comparison_summary::post_finished;
 
 /// Enqueues try build artifacts and posts a message about them on the original rollup PR

site/src/github/comparison_summary.rs

@@ -6,6 +6,7 @@ use crate::load::SiteCtxt;
 
 use database::{ArtifactId, QueuedCommit};
 
+use crate::github::RUST_REPO_GITHUB_API_URL;
 use std::collections::HashSet;
 use std::fmt::Write;
 
@@ -66,10 +67,7 @@ pub async fn post_finished(ctxt: &SiteCtxt) {
 ///
 /// `is_master_commit` is used to differentiate messages for try runs and post-merge runs.
 async fn post_comparison_comment(ctxt: &SiteCtxt, commit: QueuedCommit, is_master_commit: bool) {
-    let client = super::client::Client::from_ctxt(
-        ctxt,
-        "https://api.github.com/repos/rust-lang/rust".to_owned(),
-    );
+    let client = super::client::Client::from_ctxt(ctxt, RUST_REPO_GITHUB_API_URL.to_owned());
     let pr = commit.pr;
     let body = match summarize_run(ctxt, commit, is_master_commit).await {
         Ok(message) => message,

site/src/request_handlers/github.rs

@@ -1,5 +1,8 @@
 use crate::api::{github, ServerResult};
-use crate::github::{client, enqueue_shas, parse_homu_comment, rollup_pr_number, unroll_rollup};
+use crate::github::{
+    client, enqueue_shas, parse_homu_comment, rollup_pr_number, unroll_rollup,
+    RUST_REPO_GITHUB_API_URL,
+};
 use crate::load::SiteCtxt;
 
 use std::sync::Arc;
@@ -29,10 +32,7 @@ async fn handle_push(ctxt: Arc<SiteCtxt>, push: github::Push) -> ServerResult<gi
         &ctxt,
         "https://api.github.com/repos/rust-lang-ci/rust".to_owned(),
     );
-    let main_repo_client = client::Client::from_ctxt(
-        &ctxt,
-        "https://api.github.com/repos/rust-lang/rust".to_owned(),
-    );
+    let main_repo_client = client::Client::from_ctxt(&ctxt, RUST_REPO_GITHUB_API_URL.to_owned());
     if push.r#ref != "refs/heads/master" || push.sender.login != "bors" {
         return Ok(github::Response);
     }
@@ -70,10 +70,7 @@ async fn handle_issue(
     issue: github::Issue,
     comment: github::Comment,
 ) -> ServerResult<github::Response> {
-    let main_client = client::Client::from_ctxt(
-        &ctxt,
-        "https://api.github.com/repos/rust-lang/rust".to_owned(),
-    );
+    let main_client = client::Client::from_ctxt(&ctxt, RUST_REPO_GITHUB_API_URL.to_owned());
     let ci_client = client::Client::from_ctxt(
         &ctxt,
         "https://api.github.com/repos/rust-lang-ci/rust".to_owned(),