未能通过论据将木偶应用于事实

Question

我试图将FACTER参数传递给puppet apply。这是我尝试的：

export FACTER_command="start"
puppet apply site.pp $FACTER_command

，在我的代码中，我有：

exec { 'some_exec':
  command => '/bin/bash -c "/some/path/to/scripts.sh -t some_arg $::command"',

...

我得到此消息错误：

Error: '/bin/bash -c "/some/path/to/scripts.sh -t some_arg $::command"' returned 1 instead of one of [0]
Error: /Stage[main]/Standard/Exec[some_exec]/returns: change from 'notrun' to ['0'] failed: '/some/path/to/scripts.sh -t some_arg $::command"' returned 1 instead of one of [0]

有人对此有任何想法吗？

更新

class standard{
        $param_test="/some/path/to/scripts.sh -t some_arg ${::command}"
        file{'kick_servers':
                ensure => 'file',
                path => '/some/path/to/scripts.sh',
                owner => 'some_user,
                group => 'some_user',
                mode => '0755',
                notify => Exec['some_exec']
        }
        exec { 'some_exec':
               command => '/bin/bash -c ${param_test}',
               cwd => "$home_user_dir",
               timeout     => 1800
        }
}
node default {
    include standard
}

我得到这个错误

Error: '/bin/bash -c $param_test' returned 2 instead of one of [0]
Error: /Stage[main]/Standard/Exec[some_exec]/returns: change from 'notrun' to ['0'] failed: '/bin/bash -c $param_test' returned 2 instead of one of [0]

Answer 1

是。您至少有两个问题需要解决：

1/

您问题的直接原因是您在单引号中已包含$::command，告诉puppet您的意思是字面字符串$::command，当您实际想要事实的价值时。

2/

您不应将$FACTER_command作为参数传递给puppet apply；您只需要将其导出为环境变量（您已经做到了）。

so：

将puppet apply更改为：

puppet apply site.pp 

将您的Exec更改为：

exec { 'some_exec':
  command => "/bin/bash -c '/some/path/to/scripts.sh -t some_arg ${::command}'",
  ...
}