Class: Katello::Candlepin::Consumer

Inherits:
Object
  • Object
show all
Includes:
LazyAccessor
Defined in:
app/services/katello/candlepin/consumer.rb

Constant Summary collapse

ENTITLEMENTS_VALID = 
'valid'.freeze
ENTITLEMENTS_PARTIAL = 
'partial'.freeze
ENTITLEMENTS_INVALID = 
'invalid'.freeze
ENTITLEMENTS_DISABLED = 
'disabled'.freeze
SYSTEM = 
"system".freeze
HYPERVISOR = 
"hypervisor".freeze
CANDLEPIN = 
"candlepin".freeze
CP_TYPES = 
[SYSTEM, HYPERVISOR, CANDLEPIN].freeze

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Methods included from LazyAccessor

included

Constructor Details

#initialize(uuid, owner_label) ⇒ Consumer

Returns a new instance of Consumer.



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# File 'app/services/katello/candlepin/consumer.rb', line 30

def initialize(uuid, owner_label)
  self.uuid = uuid
  self.owner_label = owner_label
end

Instance Attribute Details

#owner_label ⇒ Object

Returns the value of attribute owner_label.



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# File 'app/services/katello/candlepin/consumer.rb', line 28

def owner_label
  @owner_label
end

#uuid ⇒ Object

Returns the value of attribute uuid.



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# File 'app/services/katello/candlepin/consumer.rb', line 28

def uuid
  @uuid
end

Class Method Details

.distribution_to_puppet_os(name) ⇒ Object 



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# File 'app/services/katello/candlepin/consumer.rb', line 140

def self.distribution_to_puppet_os(name)
  return ::Operatingsystem::REDHAT_ATOMIC_HOST_OS if name == ::Operatingsystem::REDHAT_ATOMIC_HOST_DISTRO_NAME

  name = name.downcase
  if name =~ /red\s*hat/
    'RedHat'
  elsif name =~ /centos/
    'CentOS'
  elsif name =~ /fedora/
    'Fedora'
  elsif name =~ /sles/ || name =~ /suse.*enterprise.*/
    'SLES'
  elsif name =~ /debian/
    'Debian'
  elsif name =~ /ubuntu/
    'Ubuntu'
  elsif name =~ /oracle/
    'OracleLinux'
  elsif name =~ /almalinux/
    'AlmaLinux'
  elsif name =~ /rocky/
    'Rocky'
  elsif name =~ /amazon/
    'Amazon'
  else
    'Unknown'
  end
end

.friendly_compliance_reasons(candlepin_reasons) ⇒ Object 



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# File 'app/services/katello/candlepin/consumer.rb', line 133

def self.friendly_compliance_reasons(candlepin_reasons)
  candlepin_reasons.map do |reason|
    product_name = reason['productName'] || reason['attributes']['name']
    "#{product_name}: #{reason['message']}"
  end
end

Instance Method Details

#checkin(checkin_time) ⇒ Object 



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# File 'app/services/katello/candlepin/consumer.rb', line 39

def checkin(checkin_time)
  Resources::Candlepin::Consumer.checkin(uuid, checkin_time)
end

#compliance_reasons ⇒ Object 



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# File 'app/services/katello/candlepin/consumer.rb', line 117

def compliance_reasons
  self.class.friendly_compliance_reasons(Resources::Candlepin::Consumer.compliance(uuid)['reasons'])
end

#entitlement_status ⇒ Object 



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# File 'app/services/katello/candlepin/consumer.rb', line 43

def entitlement_status
  consumer_attributes[:entitlementStatus]
end

#entitlements? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/services/katello/candlepin/consumer.rb', line 125

def entitlements?
  # use cahced consumer_attributes if possible
  count = @consumer_attributes.try(:[], 'entitlementCount')
  return count > 0 if count

  !entitlements.empty?
end

#filter_entitlements(pool_id = nil, quantities = nil) ⇒ Object 



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# File 'app/services/katello/candlepin/consumer.rb', line 83

def filter_entitlements(pool_id = nil, quantities = nil)
  filtered = entitlements
  filtered = filtered.select { |ent| ent['pool']['id'].to_s == pool_id.to_s } if pool_id

  if quantities&.any?
    quantities.map!(&:to_s)
    filtered = quantities.map do |quantity|
      index = filtered.index { |ent| ent['quantity'].to_s == quantity }
      filtered.delete_at(index) if index
    end
    filtered.compact!
  end

  filtered
end

#filtered_pools(match_attached, match_host, match_installed, no_overlap) ⇒ Object 



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# File 'app/services/katello/candlepin/consumer.rb', line 47

def filtered_pools(match_attached, match_host, match_installed, no_overlap)
  if match_host
    pools = self.available_pools
  elsif match_attached
    pools = self.entitlements.map { |ent| ent['pool'] }
  else
    pools = self.all_available_pools
  end

  # Only available pool's with a product on the system'
  if match_installed
    pools = pools.select do |pool|
      self.installed_products.any? do |installed_product|
        pool['providedProducts'].any? do |provided_product|
          installed_product['productId'] == provided_product['productId']
        end
      end
    end
  end

  # None of the available pool's products overlap a consumed pool's products
  if no_overlap
    pools = pools.select do |pool|
      pool['providedProducts'].all? do |provided_product|
        self.entitlements.all? do |consumed_entitlement|
          consumed_entitlement['pool']['providedProducts'].all? do |consumed_product|
            consumed_product['cp_id'] != provided_product['productId']
          end
        end
      end
    end
  end

  ::Katello::Pool.where(:cp_id => pools.map { |pool| pool['id'] })
end

#pool_ids ⇒ Object 



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# File 'app/services/katello/candlepin/consumer.rb', line 99

def pool_ids
  entitlements.map { |ent| ent['pool']['id'].to_s }
end

#regenerate_identity_certificates ⇒ Object 



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# File 'app/services/katello/candlepin/consumer.rb', line 35

def regenerate_identity_certificates
  Resources::Candlepin::Consumer.regenerate_identity_certificates(self.uuid)
end

#system_purpose ⇒ Object 



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# File 'app/services/katello/candlepin/consumer.rb', line 121

def system_purpose
  @system_purpose ||= Katello::Candlepin::SystemPurpose.new(purpose_compliance)
end

#virtual_guests ⇒ Object 



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# File 'app/services/katello/candlepin/consumer.rb', line 103

def virtual_guests
  return @virtual_guests unless @virtual_guests.nil?
  return [] if self.uuid.nil?
  guest_uuids = Resources::Candlepin::Consumer.virtual_guests(self.uuid).map { |guest| guest['uuid'] }
  @virtual_guests = ::Host.joins(:subscription_facet).where("#{Katello::Host::SubscriptionFacet.table_name}.uuid" => guest_uuids)
end

#virtual_host ⇒ Object 



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# File 'app/services/katello/candlepin/consumer.rb', line 110

def virtual_host
  return nil if self.uuid.nil?
  if (virtual_host_info = Resources::Candlepin::Consumer.virtual_host(self.uuid))
    ::Host.joins(:subscription_facet).where("#{Katello::Host::SubscriptionFacet.table_name}.uuid" => virtual_host_info[:uuid]).first
  end
end