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  • Committer: Nicholas Skaggs
  • Date: 2016-10-24 20:56:05 UTC
  • Revision ID: nicholas.skaggs@canonical.com-20161024205605-z8lta0uvuhtxwzwl
Initi with beta15

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src/github.com/juju/juju/worker/firewaller/manifold.go
 
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// Copyright 2015 Canonical Ltd.
 
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// Licensed under the AGPLv3, see LICENCE file for details.
 
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package firewaller
 
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import (
 
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        "github.com/juju/errors"
 
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        "github.com/juju/juju/api/base"
 
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        "github.com/juju/juju/api/firewaller"
 
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        "github.com/juju/juju/cmd/jujud/agent/engine"
 
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        "github.com/juju/juju/worker"
 
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        "github.com/juju/juju/worker/dependency"
 
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)
 
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// ManifoldConfig describes the resources used by the firewaller worker.
 
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type ManifoldConfig engine.ApiManifoldConfig
 
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// Manifold returns a Manifold that encapsulates the firewaller worker.
 
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func Manifold(config ManifoldConfig) dependency.Manifold {
 
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        return engine.ApiManifold(
 
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                engine.ApiManifoldConfig(config),
 
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                manifoldStart,
 
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        )
 
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}
 
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// manifoldStart creates a firewaller worker, given a base.APICaller.
 
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func manifoldStart(apiCaller base.APICaller) (worker.Worker, error) {
 
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        api := firewaller.NewState(apiCaller)
 
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        w, err := NewFirewaller(api)
 
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        if err != nil {
 
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                return nil, errors.Trace(err)
 
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        }
 
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        return w, nil
 
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}