Add google-genai to docker image (#1455)

Author: psbang

kaggle_requirements.txt

@@ -48,6 +48,7 @@ google-cloud-automl==1.0.1
 google-cloud-translate==3.12.1
 google-cloud-videointelligence
 google-cloud-vision
+google-genai
 gpxpy
 h2o
 haversine

tests/test_google_genai_patch.py

@@ -0,0 +1,55 @@
+import json
+import unittest
+import threading
+
+from test.support.os_helper import EnvironmentVarGuard
+from urllib.parse import urlparse
+
+from http.server import BaseHTTPRequestHandler, HTTPServer
+
+class HTTPHandler(BaseHTTPRequestHandler):
+    called = False
+    path = None
+    headers = {}
+
+    def do_HEAD(self):
+        self.send_response(200)
+
+    def do_POST(self):
+        HTTPHandler.path = self.path
+        HTTPHandler.headers = self.headers
+        HTTPHandler.called = True
+        self.send_response(200)
+        self.send_header("Content-type", "application/json")
+        self.end_headers()
+
+class TestGoogleGenAiPatch(unittest.TestCase):
+    endpoint = "http://127.0.0.1:80"
+
+    def test_proxy_enabled(self):
+        env = EnvironmentVarGuard()
+        secrets_token = "secrets_token"
+        proxy_token = "proxy_token"
+        env.set("KAGGLE_USER_SECRETS_TOKEN", secrets_token)
+        env.set("KAGGLE_DATA_PROXY_TOKEN", proxy_token)
+        env.set("KAGGLE_DATA_PROXY_URL", self.endpoint)
+        server_address = urlparse(self.endpoint)
+        with env:
+            with HTTPServer((server_address.hostname, server_address.port), HTTPHandler) as httpd:
+                threading.Thread(target=httpd.serve_forever).start()
+                from google import genai
+                api_key = "NotARealAPIKey"
+                client = genai.Client(api_key = api_key)
+                try:
+                    client.models.generate_content(
+                        model="gemini-2.0-flash-exp",
+                        contents="What's the largest planet in our solar system?"
+                    )
+                except:
+                    pass
+                httpd.shutdown()
+                self.assertTrue(HTTPHandler.called)
+                self.assertIn("/palmapi", HTTPHandler.path)
+                self.assertEqual(proxy_token, HTTPHandler.headers["x-kaggle-proxy-data"])
+                self.assertEqual("Bearer {}".format(secrets_token), HTTPHandler.headers["x-kaggle-authorization"])
+                self.assertEqual(api_key, HTTPHandler.headers["x-goog-api-key"])