Class: Puppet::Provider::Mistral

Inherits:
MistralWorkflowRequester
  • Object
show all
Extended by:
Openstack::Auth
Defined in:
lib/puppet/provider/mistral.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.auth_endpoint ⇒ Object 



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# File 'lib/puppet/provider/mistral.rb', line 97

def self.auth_endpoint
  @auth_endpoint ||= get_auth_endpoint
end

.conf_filename ⇒ Object 



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# File 'lib/puppet/provider/mistral.rb', line 40

def self.conf_filename
  '/etc/mistral/mistral.conf'
end

.get_auth_endpoint ⇒ Object 



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# File 'lib/puppet/provider/mistral.rb', line 92

def self.get_auth_endpoint
  m = mistral_credentials
  "#{m['auth_url']}"
end

.get_mistral_credentials ⇒ Object 



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# File 'lib/puppet/provider/mistral.rb', line 59

def self.get_mistral_credentials
  auth_keys = ['auth_url', 'admin_tenant_name', 'admin_user',
               'admin_password']
  conf = mistral_conf
  if conf and conf['keystone_authtoken'] and
      auth_keys.all?{|k| !conf['keystone_authtoken'][k].nil?}
    creds = Hash[ auth_keys.map \
                 { |k| [k, conf['keystone_authtoken'][k].strip] } ]

    if conf['project_domain_name']
      creds['project_domain_name'] = conf['project_domain_name']
    else
      creds['project_domain_name'] = 'Default'
    end

    if conf['user_domain_name']
      creds['user_domain_name'] = conf['user_domain_name']
    else
      creds['user_domain_name'] = 'Default'
    end

    if conf['region_name']
      creds['region_name'] = conf['region_name']
    end
    return creds
  else
    raise(Puppet::Error, "File: #{conf_filename} does not contain all " +
          "required authentication options. Mistral types will not work " +
          "if mistral is not correctly configured to use Keystone " +
          "authentication.")
  end
end

.mistral_conf ⇒ Object 



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# File 'lib/puppet/provider/mistral.rb', line 44

def self.mistral_conf
  return @mistral_conf if @mistral_conf
  @mistral_conf = Puppet::Util::IniConfig::File.new
  @mistral_conf.read(conf_filename)
  @mistral_conf
end

.mistral_credentials ⇒ Object 



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# File 'lib/puppet/provider/mistral.rb', line 51

def self.mistral_credentials
  @mistral_credentials ||= get_mistral_credentials
end

.mistral_request(service, action, error, properties = nil) ⇒ Object 



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# File 'lib/puppet/provider/mistral.rb', line 18

def self.mistral_request(service, action, error, properties=nil)
  properties ||= []
  @credentials.username = mistral_credentials['admin_username']
  @credentials.password = mistral_credentials['admin_password']
  @credentials.project_name = mistral_credentials['admin_project_name']
  @credentials.auth_url = auth_endpoint
  if mistral_credentials['region_name']
    @credentials.region_name = mistral_credentials['region_name']
  end
  if @credentials.version == '3'
    @credentials.user_domain_name = mistral_credentials['user_domain_name']
    @credentials.project_domain_name = mistral_credentials['project_domain_name']
  end
  raise error unless @credentials.set?

  if action == 'create'
    mistral_create_request(action, properties)
  else
    Puppet::Provider::Openstack.request(service, action, properties, @credentials)
  end
end

.request(service, action, properties = nil) ⇒ Object 



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# File 'lib/puppet/provider/mistral.rb', line 10

def self.request(service, action, properties=nil)
  begin
    super
  rescue Puppet::Error::OpenstackAuthInputError, Puppet::Error::OpenstackUnauthorizedError => error
    mistral_request(service, action, error, properties)
  end
end

.reset ⇒ Object 



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# File 'lib/puppet/provider/mistral.rb', line 101

def self.reset
  @mistral_conf = nil
  @mistral_credentials = nil
end

Instance Method Details

#mistral_credentials ⇒ Object 



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# File 'lib/puppet/provider/mistral.rb', line 55

def mistral_credentials
  self.class.mistral_credentials
end