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Viewing changes to src/github.com/juju/juju/provider/rackspace/credentials.go

  • Committer: Nicholas Skaggs
  • Date: 2016-09-30 14:39:30 UTC
  • mfrom: (1.8.1)
  • Revision ID: nicholas.skaggs@canonical.com-20160930143930-vwwhrefh6ftckccy
import upstream

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src/github.com/juju/juju/provider/rackspace/credentials.go
 
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// Copyright 2016 Canonical Ltd.
 
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// Licensed under the AGPLv3, see LICENCE file for details.
 
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package rackspace
 
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import (
 
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        "github.com/juju/juju/cloud"
 
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        "github.com/juju/juju/provider/openstack"
 
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)
 
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// Credentials represents openstack credentials specifically tailored
 
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// to rackspace.  Mostly this means that they're appropriate for the v2 API, and
 
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// thus there's no domain name.
 
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type Credentials struct {
 
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        openstack.OpenstackCredentials
 
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}
 
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// CredentialSchemas is part of the environs.ProviderCredentials interface.
 
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func (c Credentials) CredentialSchemas() map[cloud.AuthType]cloud.CredentialSchema {
 
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        m := c.OpenstackCredentials.CredentialSchemas()
 
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        schema := m[cloud.UserPassAuthType]
 
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        // remove domain name from attributes.
 
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        for i, attr := range schema {
 
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                if attr.Name == openstack.CredAttrDomainName {
 
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                        m[cloud.UserPassAuthType] = append(schema[:i], schema[i+1:]...)
 
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                        break
 
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                }
 
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        }
 
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        return m
 
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}
 
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// DetectCredentials is part of the environs.ProviderCredentials interface.
 
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func (c Credentials) DetectCredentials() (*cloud.CloudCredential, error) {
 
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        result, err := c.OpenstackCredentials.DetectCredentials()
 
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        if err != nil {
 
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                return nil, err
 
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        }
 
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        // delete domain name from creds, since rackspace doesn't use it, and it
 
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        // confuses our code.
 
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        for k, v := range result.AuthCredentials {
 
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                attr := v.Attributes()
 
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                if _, ok := attr[openstack.CredAttrDomainName]; ok {
 
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                        delete(attr, openstack.CredAttrDomainName)
 
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                        result.AuthCredentials[k] = cloud.NewCredential(v.AuthType(), attr)
 
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                }
 
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        }
 
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        return result, nil
 
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}