c3mc-query-qcloud-cdb-price

#!/usr/bin/env /data/Software/mydan/python3/bin/python3
# -*- coding: utf-8 -*-

import json
import sys

from tencentcloud.common import credential
from tencentcloud.common.profile.client_profile import ClientProfile
from tencentcloud.common.profile.http_profile import HttpProfile
from tencentcloud.cdb.v20170320 import cdb_client, models


def get_cdb_price(access_id, access_key, region, zone, cpu, memory, disk_size):
    cred = credential.Credential(access_id, access_key)
    httpProfile = HttpProfile()
    httpProfile.endpoint = "cdb.tencentcloudapi.com"

    clientProfile = ClientProfile()
    clientProfile.httpProfile = httpProfile
    client = cdb_client.CdbClient(cred, region, clientProfile)

    req = models.DescribeDBPriceRequest()
    params = {
        "Zone": zone,
        "Cpu": int(cpu),
        # 单位 MB
        "Memory": int(memory),
        "GoodsNum": 1,
        # 单位 GB
        "Volume": int(disk_size),
        "PayType": "PRE_PAID",
        "Period": 1,
        "InstanceNodes": 1,
    }
    req.from_json_string(json.dumps(params))

    try:
        resp = client.DescribeDBPrice(req)
    except Exception as e:
        if "ResourceUnavailable" in str(e):
            return ""
        else:
            raise e
    # 单位: 分
    return "{} {}".format(resp.Price/100.0, resp.Currency)

def get_price_info(access_id, access_key, region, zone, cpu, memory, disk_size):
    price = get_cdb_price(access_id, access_key, region, zone, cpu, memory, disk_size)  
    if price == "":
        return
    return "qcloud-cdb@{}@{}@{}@{}@{};{}".format(region, zone, cpu, memory, disk_size, price)



def main(access_id, access_key, region, zone, cpu, memory, disk_size):
    data = get_price_info(access_id, access_key, region,
                         zone, cpu, memory, disk_size)
    if data is not None:
        print(data)


if __name__ == '__main__':
    main(sys.argv[1], sys.argv[2], sys.argv[3],
         sys.argv[4], sys.argv[5], sys.argv[6], sys.argv[7])