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Puppet，管理两个依赖的文件资源？

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Puppet，管理两个依赖的文件资源？

我无法弄清楚，当我有两个由木偶管理的资源，相互依赖（一个是另一个的父级）并且两者都设置为 时，如何处理这种情况absent。下面的测试用例。目录尚不存在，但 puppet 抱怨在那里创建文件。如何修复这个清单？

$ find . -type f
./modules/test/manifests/init.pp
./modules/test/files/b/x
./modules/test/files/b/z
./modules/test/files/b/y
./manifests/site.pp
./test.pp
$ cat manifests/site.pp 
## site.pp

node default {
    include test
}
$ cat modules/test/manifests/init.pp 
## init.pp

class test {
    file { 'dir1':
        ensure  => absent,
        path    => '/tmp/a',
        before  => File['dir2'],
    }

    file { 'dir2':
        ensure  => absent,
        path    => '/tmp/a/b',
        source  => 'puppet:///modules/test/b',
        force   => true,
        purge   => true,
        recurse => true,

    }
}
$ puppet apply --modulepath ./modules manifests/site.pp
Notice: Compiled catalog for localhost in environment production in 0.11 seconds
Error: Could not set 'file' on ensure: cannot generate tempfile `/tmp/a/b/z20140523-14751-1qpqnds-9'
Error: Could not set 'file' on ensure: cannot generate tempfile `/tmp/a/b/z20140523-14751-1qpqnds-9'
Wrapped exception:
cannot generate tempfile `/tmp/a/b/z20140523-14751-1qpqnds-9'
Error: /Stage[main]/Test/File[/tmp/a/b/z]/ensure: change from absent to file failed: Could not set 'file' on ensure: cannot generate tempfile `/tmp/a/b/z20140523-14751-1qpqnds-9'
Error: Could not set 'file' on ensure: cannot generate tempfile `/tmp/a/b/y20140523-14751-1bxpkko-9'
Error: Could not set 'file' on ensure: cannot generate tempfile `/tmp/a/b/y20140523-14751-1bxpkko-9'
Wrapped exception:
cannot generate tempfile `/tmp/a/b/y20140523-14751-1bxpkko-9'
Error: /Stage[main]/Test/File[/tmp/a/b/y]/ensure: change from absent to file failed: Could not set 'file' on ensure: cannot generate tempfile `/tmp/a/b/y20140523-14751-1bxpkko-9'
Error: Could not set 'file' on ensure: cannot generate tempfile `/tmp/a/b/x20140523-14751-1u3y3dl-9'
Error: Could not set 'file' on ensure: cannot generate tempfile `/tmp/a/b/x20140523-14751-1u3y3dl-9'
Wrapped exception:
cannot generate tempfile `/tmp/a/b/x20140523-14751-1u3y3dl-9'
Error: /Stage[main]/Test/File[/tmp/a/b/x]/ensure: change from absent to file failed: Could not set 'file' on ensure: cannot generate tempfile `/tmp/a/b/x20140523-14751-1u3y3dl-9'
Notice: Finished catalog run in 0.14 seconds

编辑：

完整上下文：

## init.pp

class test {

    $is_master  = false

    if $is_master {
        $file_ensure        = present
        $directory_ensure   = directory
    } else {
        $file_ensure        = absent
        $directory_ensure   = absent
    }

    file { 'dir1':
        ensure  => $directory_ensure,
        path    => '/tmp/a',
        before  => File['dir2'],
    }

    file { 'dir2':
        ensure  => $directory_ensure,
        path    => '/tmp/a/b',
        source  => 'puppet:///modules/test/b',
        force   => true,
        purge   => true,
        recurse => true,
    }
}

您无法删除 dir1，因为它在主设备上会失败，我需要使其在主设备和从设备上都能工作。

答案1

彻底删除File['dir2']资源，修改File['dir1']为：

file { 'dir1':
    ensure  => absent,
    path    => '/tmp/a',
    recurse => true,
    force   => true,
}

使用您的代码，您尝试/tmp/a在删除 之前删除/tmp/a/b, 。如果你/tmp/a先删除，那么就/tmp/a/b根本不存在。你想要相反的顺序。

然而，这甚至没有必要。如果您要删除/tmp/a，则没有理由创建资源定义来删除其中的任何内容。

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