add longvideo_quick_restart & rov_server_quick_restart

longvideo_quick_restart.py

@@ -0,0 +1,131 @@
+import logging
+import requests
+import time
+import docker
+import asyncio
+import sys
+
+import longvideo_config
+import utils
+
+from concurrent.futures import ThreadPoolExecutor
+
+logging.basicConfig(level=logging.INFO,
+                    format='%(asctime)s %(filename)s[line:%(lineno)d] %(levelname)s %(message)s',
+                    datefmt='%a, %d %b %Y %H:%M:%S')
+
+health_instances = []
+
+
+def server_health_check(client, instance_id):
+    """
+    服务健康检查
+    :param client: 客户端连接
+    :param instance_id: instanceId
+    :return:
+    """
+    global health_instances
+    ip_address = utils.get_ip_address(client=client, instance_id=instance_id)
+    while True:
+        health_check_url = f"http://{ip_address}:8080/longvideoapi/test"
+        try:
+            http_code = requests.get(health_check_url).status_code
+        except:
+            logging.info("images is downloading")
+            http_code = 0
+
+        if http_code == 200:
+            health_instances.append((instance_id, ip_address))
+            break
+        else:
+            time.sleep(10)
+
+
+def restart(slb_client, instance_id, image_name):
+    """重启容器并探活"""
+    # 1. 获取ip
+    ip_address = utils.get_ip_address(client=slb_client, instance_id=instance_id)
+    logging.info(f"ip address：{instance_id}/{ip_address}")
+    # 3. 重启容器
+    docker_client = docker.DockerClient(base_url=f'tcp://{ip_address}:2375', timeout=60)
+    image_id = docker_client.containers.get(image_name)
+    image_id.restart()
+    logging.info(f"docker restart finished, ip address：{instance_id}/{ip_address}")
+    time.sleep(5)
+    # 4. 探活
+    server_health_check(slb_client, instance_id)
+    logging.info(f"health check finished, ip address：{instance_id}/{ip_address}")
+
+
+def server_restart_all(slb_client, instance_id_list, image_name, max_workers):
+    try:
+        # 1. 摘流量
+        utils.set_instance_weight_process_with_slbs(client=slb_client,
+                                                    slb_id_list=longvideo_config.slb_id_list,
+                                                    instance_id_list=instance_id_list,
+                                                    weight_list=[(0, 15)])
+        logging.info(f"set weight with 0 finished.")
+
+        # 2. 异步重启 & 探活
+        global health_instances
+        loop = asyncio.get_running_loop()
+        executor = ThreadPoolExecutor(max_workers=max_workers)
+        tasks = [
+            loop.run_in_executor(executor, restart, *args) for args in
+            [(slb_client, instance_id, image_name) for instance_id in instance_id_list]
+        ]
+        await asyncio.wait(tasks)
+        logging.info(f"health instances count: {len(health_instances)}, {health_instances}")
+
+        # 3. 挂载流量
+        if len(health_instances) == len(instance_id_list):
+            time.sleep(10)
+            add_weight_list = [(10, 5), (20, 5), (40, 5), (60, 5), (80, 5), (100, 5)]
+            utils.set_instance_weight_process_with_slbs(client=slb_client,
+                                                        slb_id_list=longvideo_config.slb_id_list,
+                                                        instance_id_list=[instance[0] for instance in health_instances],
+                                                        weight_list=add_weight_list)
+            logging.info(f"set weight finished instance count: {len(health_instances)}, {health_instances}")
+
+        elif len(health_instances) / len(instance_id_list) > 0.9:
+            time.sleep(10)
+            add_weight_list = [(10, 5), (20, 5), (40, 5), (60, 5), (80, 5), (100, 5)]
+            utils.set_instance_weight_process_with_slbs(client=slb_client,
+                                                        slb_id_list=longvideo_config.slb_id_list,
+                                                        instance_id_list=[instance[0] for instance in health_instances],
+                                                        weight_list=add_weight_list)
+            logging.info(f"set weight finished instance count: {len(health_instances)}, {health_instances}")
+
+        else:
+            logging.info(f"ess count: {len(instance_id_list)}, "
+                         f"health count: {len(health_instances)}")
+            sys.exit()
+
+    except Exception as e:
+        logging.error(f"server restart fail!")
+        logging.error(e)
+
+
+def main():
+    try:
+        slb_client = utils.connect_client(access_key_id=longvideo_config.slb_client_params['access_key_id'],
+                                          access_key_secret=longvideo_config.slb_client_params['access_key_secret'],
+                                          region_id=longvideo_config.slb_client_params['region_id'])
+
+        # 1. 获取slb下所有机器
+        online_instance_ids = utils.get_instance_ids(client=slb_client, slb_id=longvideo_config.slb_id_list[0])
+        online_instance_count = len(online_instance_ids)
+        logging.info(f"online instance count: {online_instance_count}.")
+        logging.info(f"online instance ids: {online_instance_ids}")
+
+        # 2. 重启
+        image_name = 'longvideoapi'
+        server_restart_all(slb_client=slb_client, instance_id_list=online_instance_ids,
+                           image_name=image_name, max_workers=8)
+        logging.info(f"server restart finished!")
+    except Exception as e:
+        logging.error(e)
+
+
+if __name__ == '__main__':
+    main()

rov_server_quick_restart.py

@@ -0,0 +1,130 @@
+import logging
+import requests
+import time
+import docker
+import asyncio
+import sys
+
+import rov_server_config
+import utils
+
+from concurrent.futures import ThreadPoolExecutor
+
+logging.basicConfig(level=logging.INFO,
+                    format='%(asctime)s %(filename)s[line:%(lineno)d] %(levelname)s %(message)s',
+                    datefmt='%a, %d %b %Y %H:%M:%S')
+
+health_instances = []
+
+
+def server_health_check(client, instance_id):
+    """
+    服务健康检查
+    :param client: 客户端连接
+    :param instance_id: instanceId
+    :return:
+    """
+    global health_instances
+    ip_address = utils.get_ip_address(client=client, instance_id=instance_id)
+    while True:
+        health_check_url = f"http://{ip_address}:5001/healthcheck"
+        try:
+            http_code = requests.get(health_check_url).status_code
+        except:
+            logging.info("images is downloading")
+            http_code = 0
+
+        if http_code == 200:
+            health_instances.append((instance_id, ip_address))
+            break
+        else:
+            time.sleep(10)
+
+
+def restart(slb_client, instance_id, image_name):
+    """重启容器并探活"""
+    # 1. 获取ip
+    ip_address = utils.get_ip_address(client=slb_client, instance_id=instance_id)
+    logging.info(f"ip address：{instance_id}/{ip_address}")
+    # 3. 重启容器
+    docker_client = docker.DockerClient(base_url=f'tcp://{ip_address}:2375', timeout=60)
+    image_id = docker_client.containers.get(image_name)
+    image_id.restart()
+    logging.info(f"docker restart finished, ip address：{instance_id}/{ip_address}")
+    time.sleep(5)
+    # 4. 探活
+    server_health_check(slb_client, instance_id)
+    logging.info(f"health check finished, ip address：{instance_id}/{ip_address}")
+
+
+def server_restart_all(slb_client, instance_id_list, image_name, max_workers):
+    try:
+        # 1. 摘流量
+        utils.set_instance_weight_process(client=slb_client,
+                                          slb_id=rov_server_config.slb_id,
+                                          instance_id_list=instance_id_list,
+                                          weight_list=[(0, 60)])
+        logging.info(f"set weight with 0 finished.")
+
+        # 2. 异步重启 & 探活
+        global health_instances
+        loop = asyncio.get_running_loop()
+        executor = ThreadPoolExecutor(max_workers=max_workers)
+        tasks = [
+            loop.run_in_executor(executor, restart, *args) for args in
+            [(slb_client, instance_id, image_name) for instance_id in instance_id_list]
+        ]
+        await asyncio.wait(tasks)
+        logging.info(f"health instances count: {len(health_instances)}, {health_instances}")
+
+        # 3. 挂载流量
+        if len(health_instances) == len(instance_id_list):
+            time.sleep(30)
+            add_weight_list = [(10, 30), (20, 20), (40, 10), (60, 10), (80, 10), (100, 10)]
+            utils.set_instance_weight_process(client=slb_client,
+                                              slb_id=rov_server_config.slb_id,
+                                              instance_id_list=[instance[0] for instance in health_instances],
+                                              weight_list=add_weight_list)
+            logging.info(f"set weight finished instance count: {len(health_instances)}, {health_instances}")
+        elif len(health_instances) / len(instance_id_list) > 0.9:
+            time.sleep(30)
+            add_weight_list = [(10, 30), (20, 20), (40, 10), (60, 10), (80, 10), (100, 10)]
+            utils.set_instance_weight_process(client=slb_client,
+                                              slb_id=rov_server_config.slb_id,
+                                              instance_id_list=[instance[0] for instance in health_instances],
+                                              weight_list=add_weight_list)
+            logging.info(f"set weight finished instance count: {len(health_instances)}, {health_instances}")
+
+        else:
+            logging.info(f"ess count: {len(instance_id_list)}, "
+                         f"health count: {len(health_instances)}")
+            sys.exit()
+
+    except Exception as e:
+        logging.error(f"server restart fail!")
+        logging.error(e)
+
+
+def main():
+    try:
+        slb_client = utils.connect_client(access_key_id=rov_server_config.slb_client_params['access_key_id'],
+                                          access_key_secret=rov_server_config.slb_client_params['access_key_secret'],
+                                          region_id=rov_server_config.slb_client_params['region_id'])
+
+        # 1. 获取slb下所有机器
+        online_instance_ids = utils.get_instance_ids(client=slb_client, slb_id=rov_server_config.slb_id)
+        online_instance_count = len(online_instance_ids)
+        logging.info(f"online instance count: {online_instance_count}.")
+        logging.info(f"online instance ids: {online_instance_ids}")
+
+        # 2. 重启
+        image_name = 'rov-server'
+        server_restart_all(slb_client=slb_client, instance_id_list=online_instance_ids,
+                           image_name=image_name, max_workers=8)
+        logging.info(f"server restart finished!")
+    except Exception as e:
+        logging.error(e)
+
+
+if __name__ == '__main__':
+    main()