how can i rollback a file managed by Saltstack?

[尹川]

hi, guys,

Thanks for your attention.

I use file.managed(with backup=True) to copy a file to the minions, this works very well. 

But when I want to rollback the file to previous version, I can't find how to do this.

So, whether Salt can handle this work?

Any advice is appreciated. Thanks.

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[Erik Johnson]

There's no automated rollback. The earlier version of the file will be located in the minion's cache in /var/cache/salt/minion/file_backup.

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[尹川]

Thanks for your attention.

So, I have to copy the backuped file to the origin position manualy.

[Colton Myers]

Well, you can use salt to do so on all your servers at once.

But no, there's no built-in module function to do it for you.

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Colton Myers

[尹川]

The guys add a feature to do this, https://github.com/saltstack/salt/pull/6376.