openstack api 操作 flavor 通过 openstack api 的方式操作 flavor获取flavor列表import json, requests url = "http://172.16.1.151:5000/v3/auth/tokens" body = { "auth": { "identity": { "methods": [ "password" ], "password": { "user": { "domain": { "name": "demo" }, "name": "admin", "password": "000000" } } }, "scope": { "project": { "domain": { "name": "demo" }, "name": "admin" } } } } headers = { "Content-Type": "application/json", } token = requests.post(url, data=json.dumps(body), headers=headers).headers['X-Subject-Token'] flavors = requests.get('http://controller:8774/v2.1/flavors', headers={'X-Auth-Token': token}) json_flavors = json.loads(flavors.text) for i in json_flavors['flavors']: print(i) 创建新的flavorimport json import requests url = "http://172.16.1.151:5000/v3/auth/tokens" body = { "auth": { "identity": { "methods": [ "password" ], "password": { "user": { "domain": { "name": "demo" }, "name": "admin", "password": "000000" } } }, "scope": { "project": { "domain": { "name": "demo" }, "name": "admin" } } } } headers = { "Content-Type": "application/json", } token = requests.post(url, data=json.dumps(body), headers=headers).headers['X-Subject-Token'] # 创建云主机类型 def create_flavor(id, vcpus, ram, disk, name): headers = { "Content-Type": "application/json", "X-Auth-Token": token } body = { "flavor": { "name": name, "ram": ram, "vcpus": vcpus, "disk": disk, "id": id } } return requests.post('http://172.16.1.151:8774/v2.1/flavors', data=json.dumps(body), headers=headers) flavor = create_flavor(id=100, vcpus=1, ram=1024, disk=10, name='api-create') print(flavor.text)删除flavorimport requests,json url = r'http://172.16.1.151:5000/v3/auth/tokens' headers = { "context-type": "application/json" } body = { "auth": { "identity": { "methods": [ "password" ], "password": { "user": { "domain": { "name": "demo" }, "name": "admin", "password": "000000" } } }, "scope": { "project": { "domain": { "name": "demo" }, "name": "admin" } } } } token = requests.post(url, data=json.dumps(body), headers=headers).headers['X-Subject-Token'] headers = { "context-type": "application/json", "x-auth-token": token } #删除云主机类型 flavor = requests.delete('http://172.16.1.151:8774/v2.1/flavors/' + '100',headers=headers) print(flavor.text)

openstack api 获取token 通过openstack api 的方式获取身份令牌tokenimport time, requests, json headers = { "Context-Type": "json" } url = r'http://172.16.1.121:5000/v3/auth/tokens' body = { "auth": { "identity": { "methods": [ "password" ], "password": { "user": { "domain": { "name": "demo" }, "name": "admin", "password": "000000" } } }, "scope": { "project": { "domain": { "name": "demo" }, "name": "admin" } } } } token = requests.post(url=url, data=json.dumps(body), headers=headers) print(token.headers)