创建App

接口

create_app

参数

所有类型的参数将被转换为包含属性信息的字典对象。

返回值

create_app 方法将返回一个CreateResponse对象。可以通过 response.Id 的方式获取 App 标识符。

例子

Python 源码：

import time
import string
import random
import batchcompute
from batchcompute import CN_SHENZHEN as REGION
from batchcompute import Client, ClientError
from batchcompute.resources import (AppDescription, InputParameter, OutputParameter)
ACCESS_KEY_ID = 'Your Access Key Id'
ACCESS_KEY_SECRET = 'Your Access Key Secret'
client = Client(REGION, ACCESS_KEY_ID, ACCESS_KEY_SECRET)
def create_app(idempotent_token=''):
    try:
        app_desc = AppDescription()
        app_desc.Name = 'test-copy'  # or app_desc.setproperty('Name', '')
        app_desc.Description = "Copy input file to output file"
        app_desc.CommandLine = "cp ${inputFile} ${outputFile}"
        app_desc.Daemonize = False
        input = InputParameter()
        input.Description = 'Input param 1'
        input.Type = 'String'
        input.Default = ''
        input.LocalPath = '/tmp/infile/'
        output = OutputParameter()
        output.Description = 'Output param'
        output.Type = 'String'
        output.LocalPath = '/tmp/outfile/'
        app_desc.add_input_parameter('inputFile', input)
        app_desc.add_output_parameter('outputFile', output)
        app_desc.EnvVars = {'env-k1': 'env-v1', 'env-k2': 'env-v2'}
        #app_desc.Docker.Image = "localhost:5000/myubuntu11082105"
        #app_desc.Docker.RegistryOSSPath = "oss://shengpeng/dockers/"
        app_desc.VM.ECSImageId = 'img-ubuntu'
        app_desc.set_resource_type('OnDemand', True, "Resource type")
        app_desc.set_instance_type('ecs.sn2ne.large', True, "Instance type")
        app_desc.set_instance_count(1, True, "Instance count")
        app_desc.set_min_disk_size(40, True, "Min System Disk size")
        app_desc.set_disk_type('cloud_efficiency', True, "System Disk type")
        app_desc.set_min_data_disk_size(100, True, "Min Data Disk size")
        app_desc.set_data_disk_type('cloud_efficiency', True, "Data Disk type")
        app_desc.set_data_disk_mount_point('/home/mount/', True, "Data Disk mount point")
        app_desc.set_max_retry_count(3, True, "Max retry count")
        app_desc.set_timeout(6000, True, "Time out")
        rsp = client.create_app(app_desc, idempotent_token)
        print rsp
        return True
    except ClientError, e:
        print (e.get_status_code(), e.get_code(), e.get_requestid(), e.get_msg())
        return False
if __name__ == '__main__':
    #Not Use idempotent token
    #create_app()
    #Use idempotent token
    str_list = [random.choice(string.digits + string.ascii_letters) for i in range(32)]
    random_str = ''.join(str_list)
    #print random_str
    ret = False
    loop = 0
    while loop < 5 and ret == False:
        ret = create_app(random_str)
        loop += 1

执行结果：

{
    "Date": "Sat, 10 Nov 2018 07:35:48 GMT",
    "Name": "PythonSdkTest",
    "Id": "PythonSdkTest",
    "RequestId": "A568AF98-3056-4C29-9AA3-BB0CF013F4C0",
    "StatusCode": 201
}