setable timeout

Dockers/puppeteer-healthcheck/healthcheck.py

@@ -32,6 +32,7 @@ class PuppeteerHealthcheck:
         self.target_container = os.getenv('TARGET_CONTAINER', 'puppeteer-api')
         self.check_interval = int(os.getenv('CHECK_INTERVAL', '60'))
         self.max_consecutive_failures = int(os.getenv('MAX_CONSECUTIVE_FAILURES', '3'))
+        self.timeout = int(os.getenv('TIMEOUT', '20'))
 
         # Initialize Docker client with proper error handling
         self.docker_client = self._initialize_docker_client()
@@ -41,6 +42,7 @@ class PuppeteerHealthcheck:
         logger.info(f"  Test URL: {self.test_url}")
         logger.info(f"  Target Container: {self.target_container}")
         logger.info(f"  Check Interval: {self.check_interval} seconds")
+        logger.info(f"  Timeout: {self.timeout} seconds")
 
     def _initialize_docker_client(self):
         """Initialize Docker client with proper error handling"""
@@ -81,7 +83,7 @@ class PuppeteerHealthcheck:
             response = requests.get(
                 url,
                 headers=headers,
-                timeout=30,
+                timeout=self.timeout,
                 allow_redirects=True
             )