Fix manual download when no nuget (#34)

Author: mveril

xtask/Cargo.toml

@@ -9,7 +9,6 @@ quick-xml = { version = "0.38", features = ["serialize"] }
 clap = { version = "4.0", features = ["derive"] }
 cargo_metadata = "0.20"
 reqwest = { version = "0.12", features = ["blocking"] }
-tempfile = "3.19"
 zip = "4.0"
 serde = { version = "1.0", features = ["derive"] }
 serde_json = "1.0"

xtask/src/nuget.rs

@@ -1,11 +1,12 @@
 use anyhow::Result;
 use reqwest::blocking::get;
 use std::fs;
+use std::io;
+use std::io::Seek;
 use std::path::Path;
 use std::path::PathBuf;
 use std::process::Command;
 use std::process::ExitStatus;
-use tempfile::NamedTempFile;
 use zip::ZipArchive;
 
 #[allow(dead_code)]
@@ -91,15 +92,18 @@ fn download_and_extract(
         format!("https://www.nuget.org/api/v2/package/{package_name}/{package_version}");
     println!("Downloading NuGet package from: {package_url}");
 
-    let mut response = get(&package_url)?.error_for_status()?;
-
-    let mut temp_file = NamedTempFile::new()?;
-    response.copy_to(&mut temp_file)?;
-
-    let zip_file = fs::File::open(temp_file.path())?;
-    let mut archive = ZipArchive::new(zip_file)?;
+    let mut response = get(&package_url)?;
+    fs::create_dir_all(package_output)?;
+    let mut nuget_pkg_file = fs::OpenOptions::new()
+        .create(true)
+        .write(true)
+        .read(true)
+        .truncate(true)
+        .open(package_output.join(format!("{package_name}.{package_version}.nupkg")))?;
+    response.copy_to(&mut nuget_pkg_file)?;
+    nuget_pkg_file.seek(io::SeekFrom::Start(0))?;
+    let mut archive = ZipArchive::new(nuget_pkg_file)?;
     println!("Extracting NuGet package to: {package_output:?}");
     archive.extract(package_output)?;
-
     Ok(())
 }