我一直在尝试将驻留在木偶主机中的shell脚本复制并执行到我的木偶代理
这是我的代码
[root@ip-****** manifests]# cat site.pp
class mymodule::myklass{
file {'my_bash_script':
ensure => 'file',
source => '/etc/puppet/modules/mymodule/my_bash_script.sh',
path => '/home/ec2-user/my_bash_script.sh',
owner => 'root',
mode => '755',
notify => Exec['run_my_script'],
}
exec { 'run_my_script':
command => '/home/ec2-user/my_bash_script.sh',
}
}
include mymodule::myklass
我的剧本:
[root@ip-********* mymodule]# cat my_bash_script.sh
#!/bin/sh
mv /usr/bin/node /usr/bin/bnode
ln -s /usr/local/bin/node /usr/bin/node
mv /usr/bin/npm /usr/bin/bnpm
ln -s /usr/local/bin/npm /usr/bin/npm
我收到以下错误:
[root@ip-*********** /]# puppet agent -t
Info: Retrieving pluginfacts
Info: Retrieving plugin
Info: Loading facts
Info: Caching catalog for ip*****************8
Info: Applying configuration version '1472235841'
Error: /Stage[main]/Mymodule::Myklass/File[my_bash_script]: Could not evaluate: Could not retrieve information from environment production source(s) puppet:///modules/mymodule/my_bash_script.sh
Notice: /Stage[main]/Mymodule::Myklass/Exec[run_my_script]: Dependency File[my_bash_script] has failures: true
Warning: /Stage[main]/Mymodule::Myklass/Exec[run_my_script]: Skipping because of failed dependencies
Notice: Finished catalog run in 0.08 seconds
有人可以帮我解决这个错误吗?
答案 0 :(得分:1)
如果unreachable code after return statement
When an expression exists after a valid return statement,
a warning is given to indicate that the code after the return
statement is unreachable, meaning it can never be run.
资源位于file
目录中,则必须使用puppet模块URI来获取module/files
资源:
file {'my_bash_script':
ensure => 'file',
source => 'puppet:///modules/mymodule/my_bash_script.sh',
path => '/home/ec2-user/my_bash_script.sh',
owner => 'root',
mode => '755',
notify => Exec['run_my_script'],
}
请注意此处的文档:https://docs.puppet.com/puppet/latest/reference/types/file.html#file-attribute-source
如果该错误仍然失败,则表示您的$modulepath/mymodule/files/my_bash_script.sh
文件丢失,因此您需要将其放在那里。
此外,你的bash脚本可以转换为内在的Puppet DSL,而且你最终在其中包含一个类是很奇怪的。