2 files changed, 100 insertions, 0 deletions
diff --git a/scripts/bind_package_dependencies.js b/scripts/bind_package_dependencies.js
new file mode 100644
index 00000000..eb9a4cc6
--- /dev/null
+++ b/scripts/bind_package_dependencies.js
@@ -0,0 +1,50 @@
+/**
+ * @license
+ * Copyright 2025 Google LLC
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+import fs from 'node:fs';
+import path from 'node:path';
+import _ from 'lodash';
+
+function bindPackageDependencies() {
+  const scriptDir = process.cwd();
+  const currentPkgJsonPath = path.join(scriptDir, 'package.json');
+  const currentPkg = JSON.parse(fs.readFileSync(currentPkgJsonPath));
+  // assume packages are all under /<repo_root>/packages/
+  const packagesDir = path.join(path.dirname(scriptDir));
+
+  const geminiCodePkgs = fs
+    .readdirSync(packagesDir)
+    .filter(
+      (name) =>
+        fs.statSync(path.join(packagesDir, name)).isDirectory() &&
+        fs.existsSync(path.join(packagesDir, name, 'package.json')),
+    )
+    .map((packageDirname) => {
+      const packageJsonPath = path.join(
+        packagesDir,
+        packageDirname,
+        'package.json',
+      );
+      return JSON.parse(fs.readFileSync(packageJsonPath, 'utf8'));
+    })
+    .reduce((pkgs, pkg) => ({ ...pkgs, [pkg.name]: pkg }), {});
+  currentPkg.dependencies = _.mapValues(
+    currentPkg.dependencies,
+    (value, key) => {
+      if (geminiCodePkgs[key]) {
+        console.log(
+          `Package ${currentPkg.name} has a dependency on ${key}. Updating dependent version.`,
+        );
+        return geminiCodePkgs[key].version;
+      }
+      return value;
+    },
+  );
+  const updatedPkgJson = JSON.stringify(currentPkg, null, 2) + '\n';
+  fs.writeFileSync(currentPkgJsonPath, updatedPkgJson);
+}
+
+bindPackageDependencies();
diff --git a/scripts/bind_package_version.js b/scripts/bind_package_version.js
new file mode 100644
index 00000000..51df72ce
--- /dev/null
+++ b/scripts/bind_package_version.js
@@ -0,0 +1,50 @@
+/**
+ * @license
+ * Copyright 2025 Google LLC
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+import fs from 'node:fs';
+import path from 'node:path';
+
+// Assuming script is run from a package directory (e.g., packages/cli)
+const packageDir = process.cwd();
+const rootDir = path.join(packageDir, '..', '..'); // Go up two directories to find the repo root
+
+function getBaseVersion() {
+  // Read root package.json
+  const rootPackageJsonPath = path.join(rootDir, 'package.json');
+  const rootPackage = JSON.parse(fs.readFileSync(rootPackageJsonPath, 'utf8'));
+  let baseVersion = rootPackage.version;
+
+  // Append nightly suffix
+  const today = new Date();
+  const yyyy = today.getFullYear();
+  const mm = String(today.getMonth() + 1).padStart(2, '0'); // Months are 0-indexed
+  const dd = String(today.getDate()).padStart(2, '0');
+  const nightlySuffix = `-nightly-${yyyy}${mm}${dd}`;
+  return `${baseVersion}${nightlySuffix}`;
+}
+
+const newVersion = getBaseVersion();
+console.log(`Setting package version to: ${newVersion}`);
+
+const packageJsonPath = path.join(packageDir, 'package.json');
+
+if (fs.existsSync(packageJsonPath)) {
+  console.log(`Updating version for ${packageJsonPath}`);
+  const packageJson = JSON.parse(fs.readFileSync(packageJsonPath, 'utf8'));
+  packageJson.version = newVersion;
+  fs.writeFileSync(
+    packageJsonPath,
+    JSON.stringify(packageJson, null, 2) + '\n',
+    'utf8',
+  );
+} else {
+  console.error(
+    `Error: package.json not found in the current directory: ${packageJsonPath}`,
+  );
+  process.exit(1);
+}
+
+console.log('Done.');