[chore] add script to build all rust scripts

.erb/scripts/build-rust-scripts.js

@@ -0,0 +1,33 @@
+import path from 'path';
+import { copyFileSync, existsSync, readdirSync } from 'fs-extra';
+import { execSync } from 'child_process';
+
+const eternalsFolder = path.join(__dirname, '..', '..', 'externals');
+
+// Get rust project folders from externals
+const rustProjects = readdirSync(eternalsFolder).filter(folder => existsSync(path.join(eternalsFolder, folder, 'Cargo.toml')));
+
+// Build each rust project in release mode
+rustProjects.forEach(project => {
+    console.log(`Building ${project}`);
+    execSync(`cargo build --release`, {
+        cwd: path.join(eternalsFolder, project),
+        stdio: 'inherit',
+    });
+});
+
+// Copy the built files exe to the assests/scripts folder
+rustProjects.forEach(project => {
+    // read the project name from Cargo.toml using toml parser
+    const projectMetadata = execSync('cargo metadata --no-deps --format-version 1', {
+        cwd: path.join(eternalsFolder, project),
+        stdio: 'pipe',
+    });
+    const projectMetadataJson = JSON.parse(projectMetadata);
+    const projectName = projectMetadataJson.packages[0].name;
+
+    const source = path.join(eternalsFolder, project, 'target', 'release', `${projectName}.exe`);
+    const destination = path.join(__dirname, '..', '..', 'assets', 'scripts', `${projectName}.exe`);
+    console.log(`Copying ${source} to ${destination}`);
+    copyFileSync(source, destination);
+});