Module: Fog::Image::OpenStack::Common

Includes:
OpenStack::Core
Included in:
V1::Real, V2::Real
Defined in:
lib/fog/openstack/image.rb

Instance Attribute Summary collapse

Attributes included from OpenStack::Core

#auth_token, #auth_token_expiration, #current_tenant, #current_user, #current_user_id, #openstack_domain_id, #openstack_domain_name, #openstack_project_domain, #openstack_project_domain_id, #openstack_user_domain, #openstack_user_domain_id

Instance Method Summary collapse

Methods included from OpenStack::Core

#credentials, #initialize_identity, #reload

Instance Attribute Details

#unscoped_token ⇒ Object (readonly)

Returns the value of attribute unscoped_token.



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# File 'lib/fog/openstack/image.rb', line 21

def unscoped_token
  @unscoped_token
end

Instance Method Details

#request(params) ⇒ Object 



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# File 'lib/fog/openstack/image.rb', line 25

def request(params)
  retried = false
  begin
    std_headers = {
        'Content-Type' => 'application/json',
        'Accept' => 'application/json',
        'X-Auth-Token' => @auth_token
    }
    param_headers = params.fetch(:headers,{})

    response = @connection.request(params.merge({
      :headers => std_headers.merge(param_headers),
      :path => "#{@path}/#{params[:path]}"
    }))
  rescue Excon::Errors::Unauthorized => error
    raise if retried
    retried = true

    @openstack_must_reauthenticate = true
    authenticate
    retry
  rescue Excon::Errors::HTTPStatusError => error
    raise case error
            when Excon::Errors::NotFound
              Fog::Image::OpenStack::NotFound.slurp(error)
            else
              error
          end
  end
  unless response.body.empty?
    response.body = Fog::JSON.decode(response.body) unless params[:raw_body]
  end
  response
end