Package: aliyun-fc2
OverviewThe SDK of this version is dependent on the third-party HTTP libraryrequests.Running environmentPython 2.7, Python 3.6Noticefc and fc2 are not compatible, now master repo is fc2, if you still use fc, 1.x branch is what you need.
We suggest using fc2, The main difference between fc and fc2 is:1, all http request fuction can set headersdefinvoke_function(self,serviceName,functionName,payload=None,headers={'x-fc-invocation-type':'Sync','x-fc-log-type':'None'}):...Attention: abandon async_invoke_function, there is only one function interface invoke_function, distinguish between synchronous and asynchronous by x-fc-invocation-type parameters(Sync or Async).# sync invokeclient.invoke_function('service_name','function_name')# async invokeclient.invoke_function('service_name','function_name',headers={'x-fc-invocation-type':'Async'})2, The all http response returned by the user is the following objectclassFcHttpResponse(object):def__init__(self,headers,data):self._headers=headersself._data=data@propertydefheaders(self):returnself._headers@propertydefdata(self):returnself._dataNote: for invoke function, data is bytes, for other apis, data is dictInstallationInstall the official release version through PIP (taking Linux as an example):$pipinstallaliyun-fc2You can also install the unzipped installer package directly:$sudopythonsetup.pyinstallif you still use fc, you can install the official fc1 release version through PIP (taking Linux as an example):$pipinstallaliyun-fcGetting started# -*- coding: utf-8 -*-importfc2# To know the endpoint and access key id/secret info, please refer to:# https://help.aliyun.com/document_detail/52984.htmlclient=fc2.Client(endpoint='<Your Endpoint>',accessKeyID='<Your AccessKeyID>',accessKeySecret='<Your AccessKeySecret>')# Create service.client.create_service('service_name')# set vpc config when creating the servicevpcConfig={'vpcId':'<Your Vpc Id>','vSwitchIds':'<[Your VSwitch Ids]>','securityGroupId':'<Your Security Group Id>'}# create vpcConfig when creating the service# you have to set the role if you want to set vpc configvpc_role='acs:ram::12345678:role/aliyunvpcrole'# set nas config when creating the servicenasConfig={"userId":'<The NAS file system user id>',"groupId":'<The NAS file system group id>',"mountPoints":[{"serverAddrserverAddr":'<The NAS file system mount target>',"mountDir":'<The mount dir to the local file system>',}],}service=client.create_service(name,role=vpc_role,vpcConfig=vpcConfig,nasConfig=nasConfig)# Create function.# the current directory has a main.zip file (main.py which has a function of myhandler)# set environment variables {'testKey': 'testValue'}client.create_function('service_name','function_name','python3','main.my_handler',codeZipFile='main.zip',environmentVariables={'testKey':'testValue'})# Create function with initailizer# main.my_initializer is the entry point of initializer interfaceclient.create_function('service_name','function_name','python3','main.my_handler',"main.my_initializer",codeZipFile='main.zip',environmentVariables={'testKey':'testValue'})# Invoke function synchronously.client.invoke_function('service_name','function_name')# Create trigger# Create oss triggeross_trigger_config={'events':['oss:ObjectCreated:*'],'filter':{'key':{'prefix':'prefix','suffix':'suffix'}}}source_arn='acs:oss:cn-shanghai:12345678:bucketName'invocation_role='acs:ram::12345678:role/aliyunosseventnotificationrole'client.create_trigger('service_name','function_name','trigger_name','oss',oss_trigger_config,source_arn,invocation_role)# Create log triggerlog_trigger_config={'sourceConfig':{'logstore':'log_store_source'},'jobConfig':{'triggerInterval':60,'maxRetryTime':10},'functionParameter':{},'logConfig':{'project':'log_project','logstore':'log_store'},'enable':False}source_arn='acs:log:cn-shanghai:12345678:project/log_project'invocation_role='acs:ram::12345678:role/aliyunlogetlrole'client.create_trigger('service_name','function_name','trigger_name','oss',log_trigger_config,source_arn,invocation_role)# Create time triggertime_trigger_config={'payload':'awesome-fc''cronExpression':'0 5 * * * *''enable':true}client.create_trigger('service_name','function_name','trigger_name','timer',time_trigger_config,'','')# Invoke a function with a input parameter.client.invoke_function('service_name','function_name',payload=bytes('hello_world'))# Read a image and invoke a function with the file data as input parameter.src=open('src_image_file_path','rb')# Note: please open it as binary.r=client.invoke_function('service_name','function_name',payload=src)# save the result as the output image.dst=open('dst_image_file_path','wb')dst.write(r.data)src.close()dst.close()# Invoke function asynchronously.client.invoke_function('service_name','function_name',headers={'x-fc-invocation-type':'Async'})# List services.client.list_services()# List functions with prefix and limit.client.list_functions('service_name',prefix='the_prefix',limit=10)# Delete service.client.delete_service('service_name')# Delete function.client.delete_function('service_name','function_name')TestingTo run the tests, please set the access key id/secret, endpoint as environment variables.
Take the Linux system for example:$exportENDPOINT=<endpoint>$exportACCESS_KEY_ID=<AccessKeyId>$exportACCESS_KEY_SECRET=<AccessKeySecret>$exportSTS_TOKEN=<roleARN>Run the test in the following method:$nosetests# First install noseMore resourcesAliyun FunctionCompute docsContacting usLinksLicenseMIT