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Viewing changes to src/github.com/juju/juju/cloudconfig/cloudinit/utils.go

  • Committer: Martin Packman
  • Date: 2016-03-30 19:31:08 UTC
  • mfrom: (1.1.41)
  • Revision ID: martin.packman@canonical.com-20160330193108-h9iz3ak334uk0z5r
Merge new upstream source 2.0~beta3

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src/github.com/juju/juju/cloudconfig/cloudinit/utils.go
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        return cmds
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}
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// addPackagePreferencesCmds is a helper function which returns the bootcmds
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// which set the given PackagePreferences.
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func addPackagePreferencesCmds(cfg CloudConfig, prefs []packaging.PackagePreferences) []string {
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        cmds := []string{}
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        for _, pref := range prefs {
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                prefFile, _ := cfg.getPackagingConfigurer().RenderPreferences(pref)
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                data := []byte(prefFile)
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                cmds = append(cmds, addFileCmds(pref.Path, data, 0644, false)...)
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        }
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        return cmds
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}
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// addFile is a helper function returns all the required shell commands to write
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// a file (be it text or binary) with regards to the given parameters
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// NOTE: if the file already exists, it will be overwritten.