puppet使用file资源可以对文件进行管理,可以对文件的内容、权限等管理。
定义一个资源，需要指定资源的类型和资源的title。
file资源语法：
file { "/puppet/file/abc": name=> "/puppet/file/abc", content=>"test\n", owner=> root, mode=> 777;} 第一行：指定资源是file类型
第二行：资源title，默认是与name的值一样。
执行后，会在/puppet/file目录下面创建abc文件，内容:test(换行)，属于root用户，文件权限:777
file类型：
http://docs.puppetlabs.com/references/latest/type.html#file
file { 'resource title': path => # (namevar) The path to the file to manage. Must be fully... ensure => # Whether the file should exist, and if so what... backup => # Whether (and how) file content should be backed... checksum => # The checksum type to use when determining... content => # The desired contents of a file, as a string... ctime => # A read-only state to check the file ctime. On... force => # Perform the file operation even if it will... group => # Which group should own the file. Argument can... ignore => # A parameter which omits action on files matching links => # How to handle links during file actions. During mode => # The desired permissions mode for the file, in... mtime => # A read-only state to check the file mtime. On... owner => # The user to whom the file should belong.... provider => # The specific backend to use for this `file... purge => # Whether unmanaged files should be purged. This... recurse => # Whether and how to do recursive file management. recurselimit => # How deeply to do recursive management. Values... replace => # Whether to replace a file or symlink that... selinux_ignore_defaults => # If this is set then Puppet will not ask SELinux... selrange => # What the SELinux range component of the context... selrole => # What the SELinux role component of the context... seltype => # What the SELinux type component of the context... seluser => # What the SELinux user component of the context... show_diff => # Whether to display differences when the file... source => # A source file, which will be copied into place... source_permissions => # Whether (and how) Puppet should copy owner... sourceselect => # Whether to copy all valid sources, or just the... target => # The target for creating a link. Currently... type => # A read-only state to check the file... validate_cmd => # A command for validating the file's syntax... validate_replacement => # The replacement string in a `validate_cmd` that... # ...plus any applicable metaparameters.}
ensure=>valuespresent:文件不存在，会自动创建absent:删除存在的文件directory:创建一个目录link:链接文件
(file资源的文件，需要前面的路径是存在的，如下面的/puppet/file目录是存在的)
1、创建普通文件
在puppet/file目录创建文件名:1，内容为当前操作系统名称。
注：若是创建新文件，只要content有值，那么可以不需要ensure=>present。
file { "/puppet/file/1": ensure=>present, content => $operatingsystem, owner => root, mode => 644;} 2、创建目录
file { "/puppet/file/mulu": ensure=>directory, mode=>644;}
3、创建链接
file { "/puppet/file/link": ensure=>link, target=>"/etc/passwd";} 4、删除文件
file { "/puppet/file/1": ensure=>absent, content => $operatingsystem, owner => root, mode => 644;}
客户端可以直接运行本地manifest，命令：puppet apply -l /var/log/puppet/a.log 1.pp
[root@pclient test]# puppet apply -l /var/log/puppet/a.log 1.ppPuppet apply 运行本地manifests/var/log/puppet/ 这个目录是在/etc/puppet.conf配置 a.log自定义
执行后查看/var/log/puppet/a.log看到以下日志
Mon Apr 14 15:54:58 +0800 2014 Puppet (notice): Compiled catalog for pclient.onepc.com in environment production in 0.12 secondsMon Apr 14 15:54:59 +0800 2014 /Stage[main]/Main/File[/puppet/file/1]/ensure (notice): createdMon Apr 14 15:54:59 +0800 2014 /Stage[main]/Main/File[/puppet/file/link]/ensure (notice): createdMon Apr 14 15:54:59 +0800 2014 /Stage[main]/Main/File[/puppet/file/mulu]/ensure (notice): createdMon Apr 14 15:54:59 +0800 2014 Puppet (notice): Finished catalog run in 0.11 seconds
[root@pclient file]# ll总用量 8-rw-r--r-- 1 root root 6 4月 14 15:54 1lrwxrwxrwx 1 root root 11 4月 14 15:54 link -> /etc/passwddrwxr-xr-x 2 root root 4096 4月 14 15:54 mulu[root@pclient file]#