diff --git a/python/k8s_func.py b/python/k8s_func.py deleted file mode 100644 index c9f76e7..0000000 --- a/python/k8s_func.py +++ /dev/null @@ -1,94 +0,0 @@ -import json -import traceback - -import yaml -from kubernetes import client, config -from flask import jsonify -import dmPython - -# Load in-cluster config - -config.load_incluster_config() -v1 = client.CoreV1Api() -namespace = open("/var/run/secrets/kubernetes.io/serviceaccount/namespace").read() -IP = "36.138.114.105" - - -def list_pods(): - ret = v1.list_namespaced_pod(namespace, watch=False) - return ({ - "list": [{ - "name": item.metadata.name, - "ip": item.status.pod_ip - } for item in ret.items] - }) - - -def list_services(): - ret = v1.list_namespaced_service(namespace) - return { - "list": [{ - "ip": item.spec.cluster_ip, - "name": item.metadata.name, - "ports": [port.to_dict() for port in item.spec.ports] - } for item in ret.items] - } - - -def create_pod(type, name): - # 读取 pod yaml 文件 - with open(f"assets/type{type}-pod.yaml") as f: - pod_manifest = yaml.safe_load(f) - pod_manifest["metadata"]["name"] = name - pod_manifest["metadata"]["labels"]["app"] = name - # 创建 Pod - resp = v1.create_namespaced_pod( - body=pod_manifest, - namespace=namespace - ) - # print(f"pod '{resp.metadata.name}' 创建成功") - # 创建 Service - with open(f"assets/type{type}-service.yaml") as f: - service_pod = yaml.safe_load(f) - service_pod["metadata"]["name"] = name + "-service" - service_pod["spec"]["selector"]["app"] = name - - resp = v1.create_namespaced_service( - body=service_pod, - namespace=namespace - ) - # print(f"服务 '{resp.metadata.name}' 创建成功") - if type == 1: - # 创建成功,再次查询,拿到端口 - service = v1.read_namespaced_service(name=name + "-service", namespace=namespace) - # print(service) - # print("访问地址:" + IP + ":" + str(service.spec.ports[0].node_port)) - else: - service = v1.read_namespaced_service(name=name + "-service", namespace=namespace) - # print(service) - # print("访问地址:" + IP + ":" + str(service.spec.ports[0].node_port)) - return "cjcg" - - -# create_pod(0,'20240101-zt-9-0') - -def delete_pod(name): - v1.delete_namespaced_pod(name=name, namespace=namespace) - print('deleting pod ' + name) - v1.delete_namespaced_service(name=name + "-service", namespace=namespace) - return "删除成功" - - -def check_dm(name): - try: - service = v1.read_namespaced_service(name=name + "-service", namespace=namespace) - print(service.spec.cluster_ip) - db = dmPython.connect(user='SYSDBA', password='SYSDBA', host=service.spec.cluster_ip) - cursor = db.cursor() - records = cursor.execute("SELECT * FROM V$VERSION").fetchall() - for record in records: - print(record) - return "OK" - except: - traceback.print_exc() - return "NO"