Remove unused base provider class

The Puppet::Provider::Gnocchi class has never been used.

Change-Id: I5ab5759bd920d7b0160ece2b0d19b51e34207435

lib/puppet/provider/gnocchi.rb

@@ -1,116 +0,0 @@
-require 'json'
-require 'puppet/util/inifile'
-
-class Puppet::Provider::Gnocchi < Puppet::Provider
-
-  def self.conf_filename
-    '/etc/gnocchi/gnocchi.conf'
-  end
-
-  def self.withenv(hash, &block)
-    saved = ENV.to_hash
-    hash.each do |name, val|
-      ENV[name.to_s] = val
-    end
-
-    yield
-  ensure
-    ENV.clear
-    saved.each do |name, val|
-      ENV[name] = val
-    end
-  end
-
-  def self.gnocchi_credentials
-    @gnocchi_credentials ||= get_gnocchi_credentials
-  end
-
-  def self.get_gnocchi_credentials
-    auth_keys = ['auth_url', 'project_name', 'username', 'password']
-    conf = gnocchi_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['keystone_authtoken']['project_domain_name'].nil?
-        creds['project_domain_name'] = conf['keystone_authtoken']['project_domain_name'].strip
-      else
-        creds['project_domain_name'] = 'Default'
-      end
-      if !conf['keystone_authtoken']['user_domain_name'].nil?
-        creds['user_domain_name'] = conf['keystone_authtoken']['user_domain_name'].strip
-      else
-        creds['user_domain_name'] = 'Default'
-      end
-      return creds
-    else
-      raise(Puppet::Error, "File: #{conf_filename} does not contain all \
-required sections.  Gnocchi types will not work if gnocchi is not \
-correctly configured.")
-    end
-  end
-
-  def gnocchi_credentials
-    self.class.gnocchi_credentials
-  end
-
-  def self.gnocchi_conf
-    return @gnocchi_conf if @gnocchi_conf
-    @gnocchi_conf = Puppet::Util::IniConfig::File.new
-    @gnocchi_conf.read(conf_filename)
-    @gnocchi_conf
-  end
-
-  def self.auth_gnocchi(*args)
-    q = gnocchi_credentials
-    authenv = {
-      :OS_AUTH_URL            => q['auth_url'],
-      :OS_USERNAME            => q['username'],
-      :OS_TENANT_NAME         => q['project_name'],
-      :OS_PASSWORD            => q['password'],
-      :OS_PROJECT_DOMAIN_NAME => q['project_domain_name'],
-      :OS_USER_DOMAIN_NAME    => q['user_domain_name'],
-    }
-    begin
-      withenv authenv do
-        gnocchi(args)
-      end
-    rescue Exception => e
-      if (e.message =~ /\[Errno 111\] Connection refused/) or
-          (e.message =~ /\(HTTP 400\)/)
-        sleep 10
-        withenv authenv do
-          gnocchi(args)
-        end
-      else
-       raise(e)
-      end
-    end
-  end
-
-  def auth_gnocchi(*args)
-    self.class.auth_gnocchi(args)
-  end
-
-  def gnocchi_manage(*args)
-    cmd = args.join(" ")
-    output = `#{cmd}`
-    $?.exitstatus
-  end
-
-  def self.reset
-    @gnocchi_conf        = nil
-    @gnocchi_credentials = nil
-  end
-
-  def self.list_gnocchi_resources(type, *args)
-    json = auth_gnocchi("--json", "#{type}-list", *args)
-    return JSON.parse(json)
-  end
-
-  def self.get_gnocchi_resource_attrs(type, id)
-    json = auth_gnocchi("--json", "#{type}-show", id)
-    return JSON.parse(json)
-  end
-
-end

spec/unit/provider/gnocchi_spec.rb

@@ -1,14 +0,0 @@
-require 'puppet'
-require 'spec_helper'
-require 'puppet/provider/gnocchi'
-
-
-klass = Puppet::Provider::Gnocchi
-
-describe Puppet::Provider::Gnocchi do
-
-  after :each do
-    klass.reset
-  end
-
-end