Hardcode exe returned for windows store envs (#86)

Author: DonJayamanne

crates/pet-core/src/python_environment.rs

@@ -3,7 +3,6 @@
 
 use log::error;
 use pet_fs::path::norm_case;
-use pet_python_utils::executable::get_shortest_executable;
 use serde::{Deserialize, Serialize};
 use std::path::PathBuf;
 
@@ -317,8 +316,10 @@ impl PythonEnvironmentBuilder {
             Some(all.clone())
         };
         if let Some(executable) = &self.executable {
-            self.executable =
-                Some(get_shortest_executable(&Some(all.clone())).unwrap_or(executable.clone()));
+            self.executable = Some(
+                get_shortest_executable(&self.category, &Some(all.clone()))
+                    .unwrap_or(executable.clone()),
+            );
         }
     }
 
@@ -338,9 +339,9 @@ impl PythonEnvironmentBuilder {
         } else {
             Some(all.clone())
         };
-        let executable = self
-            .executable
-            .map(|executable| get_shortest_executable(&Some(all.clone())).unwrap_or(executable));
+        let executable = self.executable.map(|executable| {
+            get_shortest_executable(&self.category, &Some(all.clone())).unwrap_or(executable)
+        });
 
         PythonEnvironment {
             display_name: self.display_name,
@@ -358,6 +359,43 @@ impl PythonEnvironmentBuilder {
     }
 }
 
+// Given a list of executables, return the one with the shortest path.
+// The shortest path is the most likely to be most user friendly.
+fn get_shortest_executable(
+    category: &PythonEnvironmentCategory,
+    exes: &Option<Vec<PathBuf>>,
+) -> Option<PathBuf> {
+    // For windows store, the exe should always be the one in the WindowsApps folder.
+    if *category == PythonEnvironmentCategory::WindowsStore {
+        if let Some(exes) = exes {
+            if let Some(exe) = exes.iter().find(|e| {
+                e.to_string_lossy().contains("AppData")
+                    && e.to_string_lossy().contains("Local")
+                    && e.to_string_lossy().contains("Microsoft")
+                    && e.to_string_lossy().contains("WindowsApps")
+            }) {
+                return Some(exe.clone());
+            }
+        }
+    }
+
+    // Ensure the executable always points to the shorted path.
+    if let Some(mut exes) = exes.clone() {
+        exes.sort_by(|a, b| {
+            a.to_str()
+                .unwrap_or_default()
+                .len()
+                .cmp(&b.to_str().unwrap_or_default().len())
+        });
+        if exes.is_empty() {
+            return None;
+        }
+        Some(exes[0].clone())
+    } else {
+        None
+    }
+}
+
 pub fn get_environment_key(env: &PythonEnvironment) -> Option<PathBuf> {
     if let Some(exe) = &env.executable {
         Some(exe.clone())

crates/pet-python-utils/src/env.rs

@@ -4,7 +4,10 @@
 use log::{error, trace};
 use pet_fs::path::norm_case;
 use serde::Deserialize;
-use std::path::{Path, PathBuf};
+use std::{
+    path::{Path, PathBuf},
+    time::SystemTime,
+};
 
 use crate::pyvenv_cfg::PyVenvCfg;
 
@@ -90,6 +93,7 @@ impl ResolvedPythonEnv {
     pub fn from(executable: &Path) -> Option<Self> {
         // Spawn the python exe and get the version, sys.prefix and sys.executable.
         let executable = executable.to_str()?;
+        let start = SystemTime::now();
         trace!("Executing Python: {} -c {}", executable, PYTHON_INFO_CMD);
         let result = std::process::Command::new(executable)
             .args(["-c", PYTHON_INFO_CMD])
@@ -98,8 +102,9 @@ impl ResolvedPythonEnv {
             Ok(output) => {
                 let output = String::from_utf8(output.stdout).unwrap().trim().to_string();
                 trace!(
-                    "Python Execution for {:?} produced an output {:?}",
+                    "Executed Python {:?} in {:?} & produced an output {:?}",
                     executable,
+                    start.elapsed(),
                     output
                 );
                 if let Some((_, output)) = output.split_once(PYTHON_INFO_JSON_SEPARATOR) {

crates/pet-python-utils/src/executable.rs

@@ -112,26 +112,6 @@ fn is_python_executable_name(exe: &Path) -> bool {
     }
 }
 
-// Given a list of executables, return the one with the shortest path.
-// The shortest path is the most likely to be most user friendly.
-pub fn get_shortest_executable(exes: &Option<Vec<PathBuf>>) -> Option<PathBuf> {
-    // Ensure the executable always points to the shorted path.
-    if let Some(mut exes) = exes.clone() {
-        exes.sort_by(|a, b| {
-            a.to_str()
-                .unwrap_or_default()
-                .len()
-                .cmp(&b.to_str().unwrap_or_default().len())
-        });
-        if exes.is_empty() {
-            return None;
-        }
-        Some(exes[0].clone())
-    } else {
-        None
-    }
-}
-
 #[cfg(test)]
 mod tests {
     use super::*;

crates/pet-reporter/src/jsonrpc.rs

@@ -3,7 +3,7 @@
 
 use crate::{environment::Environment, manager::Manager};
 use env_logger::Builder;
-use log::LevelFilter;
+use log::{trace, LevelFilter};
 use pet_core::{manager::EnvManager, python_environment::PythonEnvironment, reporter::Reporter};
 use pet_jsonrpc::send_message;
 use serde::{Deserialize, Serialize};
@@ -12,10 +12,12 @@ pub struct JsonRpcReporter {}
 
 impl Reporter for JsonRpcReporter {
     fn report_manager(&self, manager: &EnvManager) {
+        trace!("Reporting Manager {:?}", manager);
         send_message("manager", Manager::from(manager).into())
     }
 
     fn report_environment(&self, env: &PythonEnvironment) {
+        trace!("Reporting Environment {:?}", env);
         send_message("environment", Environment::from(env).into())
     }
 }

crates/pet-windows-store/src/environments.rs

@@ -63,14 +63,15 @@ impl PotentialPython {
                 } else {
                     None
                 })
-                .version(Some(self.version.clone()))
+                // We only have the partial version, no point returning bogus info.
+                // .version(Some(self.version.clone()))
                 .symlinks(Some(vec![
-                    parent.join(format!("python{:?}.exe", self.version)),
+                    parent.join(format!("python{}.exe", self.version)),
                     path.join("python.exe"),
                     path.join("python3.exe"),
-                    path.join(format!("python{:?}.exe", self.version)),
+                    path.join(format!("python{}.exe", self.version)),
                     env_path.join("python.exe"),
-                    env_path.join(format!("python{:?}.exe", self.version)),
+                    env_path.join(format!("python{}.exe", self.version)),
                 ]))
                 .build(),
             )

crates/pet/src/jsonrpc.rs

@@ -166,11 +166,12 @@ pub fn handle_resolve(context: Arc<Context>, id: u32, params: Value) {
                             &resolved,
                         );
 
+                        trace!("Resolved env {:?} as {:?}", executable, resolved);
                         send_reply(id, Some(ResolveResult::new(&resolved, now.elapsed())));
                     } else {
                         error!(
-                            "Failed to resolve env, returning discovered env {:?}",
-                            executable
+                            "Failed to resolve env {:?}, returning discovered env {:?}",
+                            executable, result.discovered
                         );
                         send_reply(
                             id,

crates/pet/src/resolve.rs

@@ -5,7 +5,9 @@ use std::{path::PathBuf, sync::Arc};
 
 use log::{trace, warn};
 use pet_core::{
-    arch::Architecture, os_environment::EnvironmentApi, python_environment::PythonEnvironment,
+    arch::Architecture,
+    os_environment::EnvironmentApi,
+    python_environment::{PythonEnvironment, PythonEnvironmentBuilder},
     Locator,
 };
 use pet_env_var_path::get_search_paths_from_env_variables;
@@ -43,23 +45,33 @@ pub fn resolve_environment(
                     info
                 );
                 let discovered = env.clone();
-                let mut resolved = env.clone();
-                let mut symlinks = resolved.symlinks.clone().unwrap_or_default();
-
+                let mut symlinks = env.symlinks.clone().unwrap_or_default();
                 symlinks.push(info.executable.clone());
                 symlinks.append(&mut info.symlink.clone().unwrap_or_default());
                 symlinks.sort();
                 symlinks.dedup();
 
-                resolved.symlinks = Some(symlinks);
-                resolved.version = Some(info.version);
-                resolved.prefix = Some(info.prefix);
-                resolved.arch = Some(if info.is64_bit {
+                let version = Some(info.version);
+                let prefix = Some(info.prefix);
+                let arch = Some(if info.is64_bit {
                     Architecture::X64
                 } else {
                     Architecture::X86
                 });
 
+                let resolved = PythonEnvironmentBuilder::new(env.category)
+                    .arch(arch)
+                    .display_name(env.display_name)
+                    .executable(Some(info.executable))
+                    .manager(env.manager)
+                    .name(env.name)
+                    .prefix(prefix)
+                    .project(env.project)
+                    .search_path(env.search_path)
+                    .symlinks(Some(symlinks))
+                    .version(version)
+                    .build();
+
                 Some(ResolvedEnvironment {
                     discovered,
                     resolved: Some(resolved),