Class: Puppet::Provider::MistralWorkflowRequester

Inherits:
Openstack
  • Object
show all
Defined in:
lib/puppet/provider/mistral_workflow_requester.rb

Direct Known Subclasses

Mistral

Class Method Summary collapse

Class Method Details

.request(service, action, properties, credentials = nil, options = {}) ⇒ Object

Returns an array of hashes, where the keys are the downcased CSV headers with underscores instead of spaces

Parameters:

  • options (Hash) (defaults to: {}) —

    Other options



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# File 'lib/puppet/provider/mistral_workflow_requester.rb', line 19

def self.request(service, action, properties, credentials=nil, options={})
  env = credentials ? credentials.to_env : {}

  # We only need to override the create action
  if action != 'create'
    return super
  end

  Puppet::Util.withenv(env) do
    rv = nil
    begin
      # shell output is:
      # ID,Name,Description,Enabled
      response = openstack(service, action, '--quiet', '--format', 'csv', properties)
      response = parse_csv(response)
      keys = response.delete_at(0)

      if response.collect.length > 1
        definition_file = properties[-1]
        Puppet.warning("#{definition_file} creates more than one workflow, only the first one will be returned after the request.")
      end
      rv = response.collect do |line|
        hash = {}
        keys.each_index do |index|
          key = keys[index].downcase.gsub(/ /, '_').to_sym
          hash[key] = line[index]
        end
        hash
      end
    rescue Puppet::ExecutionFailure => exception
      raise Puppet::Error::OpenstackUnauthorizedError, 'Could not authenticate' if exception.message =~ /HTTP 40[13]/
      raise
    end
  end
  return rv
end