python - Fabric "TypeError: not all arguments converted during string formatting"

Question

我有以下结构任务:

@task
def deploy_west_ec2_ami(name, puppetClass, size='m1.small', region='us-west-1', basedn='joe', ldap='arch-ldap-01', secret='secret', subnet='subnet-d43b8abd', sgroup='sg-926578fe'):
    execute(deploy_ec2_ami, name='%s',puppetClass='%s',size='%s',region='%s',basedn='%s',ldap='%s',secret='%s',subnet='%s',sgroup='%s' %(name, puppetClass, size, region, basedn, ldap, secret, subnet, sgroup))

但是当我运行命令时:

fab deploy_west_ec2_ami:test,java

我得到以下回溯:

            Traceback (most recent call last):
              File "/usr/local/lib/python2.6/dist-packages/fabric/main.py", line 710, in main
                *args, **kwargs
              File "/usr/local/lib/python2.6/dist-packages/fabric/tasks.py", line 321, in execute
                results['<local-only>'] = task.run(*args, **new_kwargs)
              File "/usr/local/lib/python2.6/dist-packages/fabric/tasks.py", line 113, in run
                return self.wrapped(*args, **kwargs)
              File "/home/bcarpio/Projects/githubenterprise/awsdeploy/fabfile.py", line 35, in deploy_west_ec2_ami
                execute(deploy_ec2_ami, name='%s',puppetClass='%s',size='%s',region='%s',basedn='%s',ldap='%s',secret='%s',subnet='%s',sgroup='%s' %(name, puppetClass, size, region, basedn, ldap, secret, subnet, sgroup))
            TypeError: not all arguments converted during string formatting

我不确定我明白为什么。我很确定我已经定义了这里的所有值。

此外，当我运行执行任务deploy_ec2_ami时:

deploy_ec2_ami:test,java,m1.small,us-west-1,'dc\=test\,dc\=net',ldap-01,secret,subnet-d43b8abd,sg-926578fe

效果很好

Answer 1

好吧，问题是在使用execute时你必须定义一个host=。我的其他 fab 任务不需要 host= 所以我只是输入常规的 python:

deploy_ec2_ami (name, puppetClass, size, region, basedn, ldap, secret, subnet, sgroup)

一切都很顺利。