Class: Katello::KTEnvironment

Inherits:
Model
  • Object
show all
Includes:
ForemanTasks::Concerns::ActionSubject, Authorization::LifecycleEnvironment, Ext::LabelFromName
Defined in:
app/models/katello/kt_environment.rb

Defined Under Namespace

Classes: Jail

Constant Summary collapse

ERROR_CLASS_NAME = 
"Environment".freeze

Class Method Summary collapse

Instance Method Summary collapse

Methods included from Ext::LabelFromName

included, #label_not_changed, #setup_label_from_name

Methods included from Authorization::LifecycleEnvironment

#creatable?, #editable?, #promotable_or_removable?, #readable?

Methods inherited from Model

#destroy!

Class Method Details

.humanize_class_name ⇒ Object 



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# File 'app/models/katello/kt_environment.rb', line 284

def self.humanize_class_name
  _("Lifecycle Environment")
end

.permission_name ⇒ Object 



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# File 'app/models/katello/kt_environment.rb', line 288

def self.permission_name
  'lifecycle_environments'
end

Instance Method Details

#add_to_default_capsule ⇒ Object 



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# File 'app/models/katello/kt_environment.rb', line 265

def add_to_default_capsule
  SmartProxy.pulp_primary.try(:add_lifecycle_environment, self)
end

#as_json(_options = {}) ⇒ Object 



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# File 'app/models/katello/kt_environment.rb', line 245

def as_json(_options = {})
  to_ret = self.attributes
  to_ret['prior'] = self.prior && self.prior.name
  to_ret['prior_id'] = self.prior && self.prior.id
  to_ret['organization'] = self.organization && self.organization.name
  to_ret
end

#assert_deletable ⇒ Object 



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# File 'app/models/katello/kt_environment.rb', line 188

def assert_deletable
  throw :abort unless deletable?
end

#available_products ⇒ Object 



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# File 'app/models/katello/kt_environment.rb', line 231

def available_products
  if self.prior.library
    # if there is no prior, then the prior is the Library, which has all products
    prior_products = self.organization.library.products
  else
    prior_products = self.prior.products
  end
  return prior_products - self.products
end

#available_releases ⇒ Object

Katello, which understands repository content and promotion, provides release versions based upon enabled repos. Headpin, which does not traverse products to the repo level, exposes all release versions in the manifest.



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# File 'app/models/katello/kt_environment.rb', line 272

def available_releases
  self.repositories.map(&:minor).compact.uniq.sort
end

#content_source_associated?(capsule) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/models/katello/kt_environment.rb', line 141

def content_source_associated?(capsule)
  return false if capsule.blank?
  capsule.pulp_primary? || self.content_sources.ids.include?(capsule.id)
end

#content_view_environment ⇒ Object 



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# File 'app/models/katello/kt_environment.rb', line 109

def content_view_environment
  return nil unless self.default_content_view
  self.default_content_view.content_view_environments.where(:environment_id => self.id).first
end

#default_content_view ⇒ Object 



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# File 'app/models/katello/kt_environment.rb', line 100

def default_content_view
  self.default_content_view_version.try(:content_view)
end

#default_content_view_version ⇒ Object 



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# File 'app/models/katello/kt_environment.rb', line 104

def default_content_view_version
  return nil unless self.organization.default_content_view
  self.organization.default_content_view.version(self)
end

#deletable? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/models/katello/kt_environment.rb', line 192

def deletable?
  return true if self.organization.nil? || self.organization.being_deleted?

  if library?
    errors.add :base, _("Library lifecycle environments may not be deleted.")
  end

  if content_facets.any?
    errors.add(:base,
       _("Lifecycle Environment %s has associated Hosts." \
          " Please unregister or move the associated Hosts before trying to delete this lifecycle environment.") % self.name)
  end

  if activation_keys.any?
    errors.add(:base,
       _("Lifecycle Environment %s has associated Activation Keys." \
         " Please change or remove the associated Activation Keys before trying to delete this lifecycle environment.") % self.name)
  end

  if hostgroup_content_facets.any?
    errors.add(:base,
       _("Lifecycle environment %s has associated host groups." \
         " Please change or remove the associated host groups before trying to delete this lifecycle environment.") % self.name)
  end

  return errors.empty?
end

#delete_host_and_hostgroup_associations ⇒ Object 



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# File 'app/models/katello/kt_environment.rb', line 276

def delete_host_and_hostgroup_associations
  hgcf_ids = hostgroup_content_facets.ids
  ::Katello::Hostgroup::ContentFacet.where(id: hgcf_ids).destroy_all
  host_ids = hosts.ids
  ::Katello::Host::ContentFacet.where(:host_id => host_ids).destroy_all
  ::Katello::Host::SubscriptionFacet.where(:host_id => host_ids).destroy_all
end

#display_name ⇒ Object 



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# File 'app/models/katello/kt_environment.rb', line 146

def display_name
  self.name
end

#full_path ⇒ Object

Unlike path which only gives the path from this environment going forward

Get the full path, that is go to the HEAD of the path this environment is on
and then give me that entire path



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# File 'app/models/katello/kt_environment.rb', line 223

def full_path
  p = self
  until p.prior.nil? || p.prior.library
    p = p.prior
  end
  p.prior.nil? ? p.path : [p.prior] + p.path
end

#insert_successor(create_params, path) ⇒ Object

creates new env from create_params with self as a prior



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# File 'app/models/katello/kt_environment.rb', line 120

def insert_successor(create_params, path)
  self.class.transaction do
    new_successor = self.class.create!(create_params)
    if library?
      if path
        old_successor = path.first
        old_successor.prior = new_successor
      end
      save_successor new_successor
    elsif successor.nil?
      save_successor new_successor
    else
      old_successor = successor
      old_successor.prior = new_successor
      save_successor new_successor
    end
    fail HttpErrors::UnprocessableEntity, _('An environment is missing a prior') unless all_have_prior?
    new_successor
  end
end

#key_for(item) ⇒ Object 



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# File 'app/models/katello/kt_environment.rb', line 261

def key_for(item)
  "environment_#{id}_#{item}"
end

#library? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/models/katello/kt_environment.rb', line 96

def library?
  self.library
end

#path ⇒ Object 



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# File 'app/models/katello/kt_environment.rb', line 172

def path
  s = self.successor
  ret = [self]
  until s.nil?
    fail "Environment path has duplicates!!. #{self}. Duplicate => #{ret}. Path => #{s}" if ret.include? s
    ret << s
    s = s.successor
  end
  ret
end

#prior ⇒ Object 



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# File 'app/models/katello/kt_environment.rb', line 160

def prior
  self.priors[0]
end

#prior=(env) ⇒ Object 



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# File 'app/models/katello/kt_environment.rb', line 164

def prior=(env)
  env_id = env.is_a?(ActiveRecord::Base) ? env.id : env
  self.priors.clear
  return if env_id.nil? || env_id == ""
  prior_env = KTEnvironment.find env_id
  self.priors << prior_env unless prior_env.nil?
end

#products ⇒ Object 



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# File 'app/models/katello/kt_environment.rb', line 241

def products
  self.library? ? Product.in_org(self.organization) : Product.where(id: repositories.map(&:product_id))
end

#promoting_to? ⇒ Boolean

is the environment currently being promoted to

Returns:

  • (Boolean) 


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# File 'app/models/katello/kt_environment.rb', line 184

def promoting_to?
  self.promoting.exists?
end

#remove_from_path ⇒ Object 



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# File 'app/models/katello/kt_environment.rb', line 253

def remove_from_path
  if self.successor && self.prior
    prior_env = self.prior
    self.env_priors.destroy_all
    self.successor.env_priors.first.update!(:prior_id => prior_env.id)
  end
end

#successor ⇒ Object 



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# File 'app/models/katello/kt_environment.rb', line 114

def successor
  return self.successors[0] unless self.library?
  self.organization.promotion_paths[0][0] unless self.organization.promotion_paths.empty?
end

#to_label ⇒ Object

for multiselect helper in foreman



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# File 'app/models/katello/kt_environment.rb', line 155

def to_label
  return "#{name} (#{organization.title})" if organization && ::Organization.current.nil?
  name
end

#to_s ⇒ Object 



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# File 'app/models/katello/kt_environment.rb', line 150

def to_s
  display_name
end