Use .rcdata to store trampoline type + path to python binary (#15068)

`.rsrc` is the idiomatic way of storing metadata and non-code resources
in PE
binaries. This should make the resulting binaries more robust as they
are no longer
dependent on the exact location of a certain magic number.

Addresses: #15022

## Test Plan

Existing integration test for `uv-trampoline-builder` + addition to
ensure robustness
to code signing.

---------

Co-authored-by: samypr100 <[email protected]>
Co-authored-by: Zanie Blue <[email protected]>

Author: 3 people

Cargo.lock

@@ -196,7 +196,7 @@ uuid = { version = "1.16.0" }
 version-ranges = { git = "https://github.com/astral-sh/pubgrub", rev = "d8efd77673c9a90792da9da31b6c0da7ea8a324b" }
 walkdir = { version = "2.5.0" }
 which = { version = "8.0.0", features = ["regex"] }
-windows = { version = "0.59.0", features = ["Win32_Globalization", "Win32_Security", "Win32_System_Console", "Win32_System_Kernel", "Win32_System_Diagnostics_Debug", "Win32_Storage_FileSystem", "Win32_System_Registry", "Win32_System_IO", "Win32_System_Ioctl"] }
+windows = { version = "0.59.0", features = ["std", "Win32_Globalization", "Win32_System_LibraryLoader", "Win32_System_Console", "Win32_System_Kernel", "Win32_System_Diagnostics_Debug", "Win32_Storage_FileSystem", "Win32_Security", "Win32_System_Registry", "Win32_System_IO", "Win32_System_Ioctl"] }
 windows-registry = { version = "0.5.0" }
 wiremock = { version = "0.6.4" }
 wmi = { version = "0.16.0", default-features = false }
@@ -216,6 +216,7 @@ hyper-util = { version = "0.1.8", features = ["tokio"] }
 ignore = { version = "0.4.23" }
 insta = { version = "1.40.0", features = ["json", "filters", "redactions"] }
 predicates = { version = "3.1.2" }
+rcgen = { version = "0.14.5", features = ["crypto", "pem", "ring"], default-features = false }
 similar = { version = "2.6.0" }
 temp-env = { version = "0.3.6" }
 test-case = { version = "3.3.1" }

Cargo.toml

@@ -10,7 +10,6 @@ use std::str::FromStr;
 
 use fs_err as fs;
 use itertools::Itertools;
-use same_file::is_same_file;
 use thiserror::Error;
 use tracing::{debug, warn};
 use uv_preview::{Preview, PreviewFeatures};
@@ -22,7 +21,7 @@ use uv_platform::{Error as PlatformError, Os};
 use uv_platform::{LibcDetectionError, Platform};
 use uv_state::{StateBucket, StateStore};
 use uv_static::EnvVars;
-use uv_trampoline_builder::{Launcher, windows_python_launcher};
+use uv_trampoline_builder::{Launcher, LauncherKind};
 
 use crate::downloads::{Error as DownloadError, ManagedPythonDownload};
 use crate::implementation::{
@@ -649,12 +648,12 @@ impl ManagedPythonInstallation {
     /// [`create_bin_link`].
     pub fn is_bin_link(&self, path: &Path) -> bool {
         if cfg!(unix) {
-            is_same_file(path, self.executable(false)).unwrap_or_default()
+            same_file::is_same_file(path, self.executable(false)).unwrap_or_default()
         } else if cfg!(windows) {
             let Some(launcher) = Launcher::try_from_path(path).unwrap_or_default() else {
                 return false;
             };
-            if !matches!(launcher.kind, uv_trampoline_builder::LauncherKind::Python) {
+            if !matches!(launcher.kind, LauncherKind::Python) {
                 return false;
             }
             // We canonicalize the target path of the launcher in case it includes a minor version
@@ -922,6 +921,8 @@ pub fn create_link_to_executable(link: &Path, executable: &Path) -> Result<(), E
             }),
         }
     } else if cfg!(windows) {
+        use uv_trampoline_builder::windows_python_launcher;
+
         // TODO(zanieb): Install GUI launchers as well
         let launcher = windows_python_launcher(executable, false)?;
 
@@ -938,7 +939,7 @@ pub fn create_link_to_executable(link: &Path, executable: &Path) -> Result<(), E
                 })
         }
     } else {
-        unimplemented!("Only Windows and Unix systems are supported.")
+        unimplemented!("Only Windows and Unix are supported.")
     }
 }
 

crates/uv-python/src/managed.rs

@@ -23,14 +23,18 @@ workspace = true
 
 [dependencies]
 uv-fs = { workspace = true }
-
 fs-err = {workspace = true }
+tempfile = { workspace = true }
 thiserror = { workspace = true }
 zip = { workspace = true }
 
+[target.'cfg(target_os = "windows")'.dependencies]
+windows = { workspace = true }
+
 [dev-dependencies]
 assert_cmd = { workspace = true }
 assert_fs = { workspace = true }
 anyhow = { workspace = true }
 fs-err = { workspace = true }
+rcgen = { workspace = true }
 which = { workspace = true }