Class: ForemanPuppet::HostPuppetFacet

Inherits:
ApplicationRecord
  • Object
show all
Includes:
Facets::Base, HostCommon
Defined in:
app/models/foreman_puppet/host_puppet_facet.rb

Class Method Summary collapse

Instance Method Summary collapse

Methods included from HostCommon

#all_puppetclass_ids, #available_puppetclasses, #cg_class_ids, #classes, #classes_in_groups, #hg_class_ids, #host_class_ids, #individual_puppetclasses, #parent_name, #puppetclass_ids

Class Method Details

.inherited_attributes(new_hostgroup, attributes) ⇒ Object 



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# File 'app/models/foreman_puppet/host_puppet_facet.rb', line 32

def self.inherited_attributes(new_hostgroup, attributes)
  { 'environment_id' => new_hostgroup.puppet&.inherited_environment_id }.merge(attributes)
end

.populate_fields_from_facts(host, parser, type, source_proxy) ⇒ Object 



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# File 'app/models/foreman_puppet/host_puppet_facet.rb', line 17

def self.populate_fields_from_facts(host, parser, type, source_proxy)
  type ||= 'puppet'
  return unless type == 'puppet'

  if Setting[:update_environment_from_facts]
    host.set_non_empty_values parser, [:environment]
  elsif parser.environment.present?
    self.environment ||= parser.environment
  end

  # if proxy authentication is enabled and we have no puppet proxy set and the upload came from puppet,
  # use it as puppet proxy.
  host.puppet_proxy ||= source_proxy
end

Instance Method Details

#clear_puppetinfo ⇒ Object 



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# File 'app/models/foreman_puppet/host_puppet_facet.rb', line 36

def clear_puppetinfo
  return if environment
  self.puppetclasses = []
  self.config_groups = []
end

#ensure_puppet_associations ⇒ Object 



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# File 'app/models/foreman_puppet/host_puppet_facet.rb', line 53

def ensure_puppet_associations
  status = validate_association_taxonomy(:environment)
  return status unless environment

  puppetclasses.where.not(id: environment.puppetclasses.reorder(nil)).find_each do |puppetclass|
    errors.add(
      :puppetclasses,
      format(_('%{puppetclass} does not belong to the %{environment} environment'), puppetclass: puppetclass, environment: environment)
    )
    status = false
  end
  status
end

#import_puppet_node(nodeinfo) ⇒ Object

this method accepts a puppets external node yaml output and generate a node in our setup it is assumed that you already have the node (e.g. imported by one of the rack tasks) rubocop:disable Metrics/MethodLength rubocop:disable Metrics/AbcSize



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# File 'app/models/foreman_puppet/host_puppet_facet.rb', line 71

def import_puppet_node(nodeinfo)
  myklasses = []
  # puppet classes
  classes = nodeinfo['classes']
  classes = classes.keys if classes.is_a?(Hash)
  classes.each do |klass|
    if (pc = ForemanPuppet::Puppetclass.find_by(name: klass.to_s))
      myklasses << pc
    else
      error = format(_("Failed to import %{klass} for %{name}: doesn't exists in our database - ignoring"), klass: klass, name: name)
      logger.warn error
      $stdout.puts error
    end
    self.puppetclasses = myklasses
  end

  # parameters are a bit more tricky, as some classifiers provide the facts as parameters as well
  # not sure what is puppet priority about it, but we ignore it if has a fact with the same name.
  # additionally, we don't import any non strings values, as puppet don't know what to do with those as well.

  myparams = host.info['parameters']
  nodeinfo['parameters'].each_pair do |param, value|
    next if host.fact_names.exists? name: param
    next unless value.is_a?(String)

    # we already have this parameter
    next if myparams.key?(param) && myparams[param] == value

    unless (hp = host.host_parameters.create(name: param, value: value))
      logger.warn "Failed to import #{param}/#{value} for #{name}: #{hp.errors.full_messages.join(', ')}"
      $stdout.puts $ERROR_INFO
    end
  end

  host.clear_host_parameters_cache!
  save
end

#parent_classes ⇒ Object

the environment used by #clases nees to be self.environment and not self.parent.environment



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# File 'app/models/foreman_puppet/host_puppet_facet.rb', line 43

def parent_classes
  return [] unless host.hostgroup
  host.hostgroup.puppet&.classes(environment)
end

#parent_config_groups ⇒ Object 



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# File 'app/models/foreman_puppet/host_puppet_facet.rb', line 48

def parent_config_groups
  return [] unless host.hostgroup
  host.hostgroup.puppet&.all_config_groups
end