Fix asset version issues

crates/xtask/src/test/versions.rs

@@ -6,10 +6,15 @@ use cargo_metadata::semver::Version;
 use serde::Deserialize;
 
 async fn get_sha256(version: &Version, asset_name: &str) -> anyhow::Result<String> {
+    // If version is lower than 1.15 there is no point in trying to get the sha256, GitHub didn't support it
+    if *version < Version::parse("1.15.0")? {
+        anyhow::bail!("version is lower than 1.15, sha256 not available");
+    }
+
     #[derive(Deserialize)]
     struct GithubReleaseAsset {
         name: String,
-        digest: String,
+        digest: Option<String>,
     }
 
     #[derive(Deserialize)]
@@ -19,14 +24,20 @@ async fn get_sha256(version: &Version, asset_name: &str) -> anyhow::Result<Strin
 
     let url =
         format!("https://api.github.com/repos/meilisearch/meilisearch/releases/tags/v{version}");
-    let data: GithubRelease = reqwest::get(url).await?.json().await?;
+    let client = reqwest::Client::builder()
+        .user_agent("Meilisearch bench xtask")
+        .build()
+        .context("failed to build reqwest client")?;
+    let body = client.get(url).send().await?.text().await?;
+    let data: GithubRelease = serde_json::from_str(&body)?;
 
     let digest = data
         .assets
         .into_iter()
         .find(|asset| asset.name.as_str() == asset_name)
         .with_context(|| format!("asset {asset_name} not found in release v{version}"))?
-        .digest;
+        .digest
+        .with_context(|| format!("asset {asset_name} has no digest"))?;
 
     let sha256 =
         digest.strip_prefix("sha256:").map(|s| s.to_string()).context("invalid sha256 format")?;
@@ -79,12 +90,19 @@ async fn add_asset(assets: &mut BTreeMap<String, Asset>, version: &Version) -> a
     let filename = format!("meilisearch-{arch}");
 
     // Try to get the sha256 but it may fail if Github is rate limiting us
-    let sha256 = match get_sha256(version, &filename).await {
-        Ok(sha256) => Some(sha256),
-        Err(err) => {
-            eprintln!("⚠️ Warning: could not get sha256 from GitHub: {err}. Proceeding without integrity check.");
-            None
+    // We hardcode some values to speed up tests and avoid hitting Github
+    // Also, versions prior to 1.15 don't have sha256 available anyway
+    let sha256 = match local_filename.as_str() {
+        "meilisearch-1.12.0-macos-apple-silicon" => {
+            Some(String::from("3b384707a5df9edf66f9157f0ddb70dcd3ac84d4887149169cf93067d06717b7"))
         }
+        _ => match get_sha256(version, &filename).await {
+            Ok(sha256) => Some(sha256),
+            Err(err) => {
+                tracing::warn!("failed to get sha256 for version {version}: {err}");
+                None
+            }
+        },
     };
 
     let url = format!(