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@hfm
Created May 26, 2014 08:15
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こういうmanifestを用意した。

file { '/home/hfm/test':
  content => "world\n",
  backup  => true,
}

helloと書かれたtestファイルを用意。

[hfm@main ~]$ cat test
hello

applyしてみる。

[hfm@main ~]$ puppet apply filebackup.pp -v --show_diff
info: Applying configuration version '1401092074'
--- /home/hfm/test	2014-05-26 17:13:54.543145991 +0900
+++ /tmp/puppet-file20140526-24990-15ge2hg-0	2014-05-26 17:14:34.579142465 +0900
@@ -1 +1 @@
-hello
+world
notice: /Stage[main]//File[/home/hfm/test]/content: content changed '{md5}b1946ac92492d2347c6235b4d2611184' to '{md5}591785b794601e212b260e25925636fd'
notice: Finished catalog run in 0.42 seconds

testとtest.puppet-bakが用意される。

mtimeを見る限り、元のファイルをmvしただけとか、そういう感じなのかな。

[hfm@main ~]$ ll test*
-rw-r--r-- 1 hfm tokyo-server-admin 6  5月 26 17:14 2014 test
-rw-r--r-- 1 hfm tokyo-server-admin 6  5月 26 17:13 2014 test.puppet-bak

中身はこの通り。

[hfm@main ~]$ cat test
world
[hfm@main ~]$ cat test.puppet-bak
hello
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