feat(workout): make created apps self-service

Write a standalone hemx-workout command into created apps and verify it carries dev, test, build, mobile-release, mobile-verify, runtime integrity, and store blocker checks outside the monorepo.

req: examples/006

hemx-xtask/src/main.rs

@@ -143,14 +143,10 @@ fn create_workout_app(destination: &Path) -> std::io::Result<()> {
             .replace(
                 "path = \"../../hemx-build\"",
                 &format!("path = \"{}\"", root.join("hemx-build").display()),
-            )
+            ),
-            .replace("hemx_workout_example", "hemx_workout_app"),
-    )?;
-    replace_in_file(
-        &destination.join("src/main.rs"),
-        "hemx_workout_example",
-        "hemx_workout_app",
     )?;
+    replace_in_tree(destination, "hemx_workout_example", "hemx_workout_app")?;
+    replace_in_tree(destination, "hemx-workout-example", "workout-app")?;
     write_workout_app_command(destination)?;
     fs::write(
         destination.join("CREATED.md"),
@@ -175,6 +171,17 @@ fn replace_in_file(path: &Path, from: &str, to: &str) -> std::io::Result<()> {
     fs::write(path, contents.replace(from, to))
 }
 
+fn replace_in_tree(path: &Path, from: &str, to: &str) -> std::io::Result<()> {
+    if path.is_dir() {
+        for entry in fs::read_dir(path)? {
+            replace_in_tree(&entry?.path(), from, to)?;
+        }
+    } else {
+        replace_in_file(path, from, to)?;
+    }
+    Ok(())
+}
+
 fn write_workout_app_command(destination: &Path) -> std::io::Result<()> {
     let script_path = destination.join("hemx-workout");
     fs::write(&script_path, workout_app_command_script())?;
@@ -1070,8 +1077,13 @@ mod tests {
         assert!(manifest.contains("edition = \"2021\""));
         assert!(manifest.contains("hemx-build"));
         let main_rs = fs::read_to_string(destination.join("src/main.rs")).expect("main rs");
+        let e2e_rs = fs::read_to_string(destination.join("tests/e2e.rs")).expect("e2e rs");
         assert!(main_rs.contains("hemx_workout_app"));
+        assert!(e2e_rs.contains("hemx_workout_app"));
+        assert!(e2e_rs.contains("CARGO_BIN_EXE_workout-app"));
         assert!(!main_rs.contains("hemx_workout_example"));
+        assert!(!e2e_rs.contains("hemx_workout_example"));
+        assert!(!e2e_rs.contains("hemx-workout-example"));
         let command = fs::read_to_string(destination.join("hemx-workout")).expect("command");
         assert!(command.contains("mobile-release"));
         assert!(command.contains("mobile-verify"));