Class: Katello::Host::ContentFacet

Inherits:
Model
  • Object
show all
Includes:
Facets::Base
Defined in:
app/models/katello/host/content_facet.rb

Overview

rubocop:disable Metrics/ClassLength

Defined Under Namespace

Classes: Jail

Constant Summary collapse

HOST_TOOLS_PACKAGE_NAME = 
'katello-host-tools'.freeze
HOST_TOOLS_TRACER_PACKAGE_NAME = 
'katello-host-tools-tracer'.freeze
SUBSCRIPTION_MANAGER_PACKAGE_NAME = 
'subscription-manager'.freeze
ALL_HOST_TOOLS_PACKAGE_NAMES = 
[ "python-#{HOST_TOOLS_PACKAGE_NAME}",
"python3-#{HOST_TOOLS_PACKAGE_NAME}",
HOST_TOOLS_PACKAGE_NAME ].freeze
ALL_TRACER_PACKAGE_NAMES = 
[ "python-#{HOST_TOOLS_TRACER_PACKAGE_NAME}",
"python3-#{HOST_TOOLS_TRACER_PACKAGE_NAME}",
HOST_TOOLS_TRACER_PACKAGE_NAME ].freeze
BOOTC_FIELD_FACT_NAMES = 
[
  "bootc.booted.image",
  "bootc.booted.digest",
  "bootc.staged.image",
  "bootc.staged.digest",
  "bootc.rollback.image",
  "bootc.rollback.digest",
  "bootc.available.image",
  "bootc.available.digest",
].freeze

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from Model

#destroy!

Constructor Details

#initialize(*args) ⇒ ContentFacet

Returns a new instance of ContentFacet.



87
88
89
90
91
92
93
 
# File 'app/models/katello/host/content_facet.rb', line 87

def initialize(*args)
  init_args = args.first || {}
  cvenv_ids = init_args.delete(:content_view_environment_ids)
  super(*args)
  self.content_view_environment_ids = cvenv_ids if cvenv_ids.present?
  self.cvenvs_changed = false
end

Instance Attribute Details

#cvenvs_changed ⇒ Object

Returns the value of attribute cvenvs_changed.



85
86
87
 
# File 'app/models/katello/host/content_facet.rb', line 85

def cvenvs_changed
  @cvenvs_changed
end

Class Method Details

.find_manifest_entity(digest:) ⇒ Object 



356
357
358
 
# File 'app/models/katello/host/content_facet.rb', line 356

def self.find_manifest_entity(digest:)
  ::Katello::DockerManifestList.find_by(digest: digest) || ::Katello::DockerManifest.find_by(digest: digest)
end

.in_content_view_version_environments(version_environments) ⇒ Object 



297
298
299
300
301
302
303
304
305
306
 
# File 'app/models/katello/host/content_facet.rb', line 297

def self.in_content_view_version_environments(version_environments)
  # takes a structure of [{:content_view_version => ContentViewVersion, :environments => [KTEnvironment]}]
  relation = self.joins(:content_view_environment_content_facets => :content_view_environment)
  queries = version_environments.map do |version_environment|
    version = version_environment[:content_view_version]
    env_ids = version_environment[:environments].map(&:id)
    "(#{::Katello::ContentViewEnvironment.table_name}.content_view_version_id = #{version.id} AND #{::Katello::ContentViewEnvironment.table_name}.environment_id IN (#{env_ids.join(',')}))"
  end
  relation.where(queries.join(" OR "))
end

.inherited_attributes(hostgroup, facet_attributes) ⇒ Object 



438
439
440
441
442
443
444
445
446
447
 
# File 'app/models/katello/host/content_facet.rb', line 438

def self.inherited_attributes(hostgroup, facet_attributes)
  facet_attributes[:kickstart_repository_id] ||= hostgroup.inherited_kickstart_repository_id
  facet_attributes[:content_source_id] ||= hostgroup.inherited_content_source_id
  unless facet_attributes.key?(:content_view_environment_ids)
    cvenv_id = hostgroup.content_facet&.content_view_environment_id
    cvenv_id ||= hostgroup.inherited_content_view_environment_id if cvenv_id.nil? && hostgroup.ancestry.present?
    facet_attributes[:content_view_environment_ids] = [cvenv_id] if cvenv_id
  end
  facet_attributes
end

.joins_installable_debs ⇒ Object 



372
373
374
 
# File 'app/models/katello/host/content_facet.rb', line 372

def self.joins_installable_debs
  joins_installable_relation(Katello::Deb, Katello::ContentFacetApplicableDeb)
end

.joins_installable_errata ⇒ Object 



368
369
370
 
# File 'app/models/katello/host/content_facet.rb', line 368

def self.joins_installable_errata
  joins_installable_relation(Katello::Erratum, Katello::ContentFacetErratum)
end

.joins_installable_relation(content_model, facet_join_model) ⇒ Object 



425
426
427
428
429
430
431
432
433
434
435
436
 
# File 'app/models/katello/host/content_facet.rb', line 425

def self.joins_installable_relation(content_model, facet_join_model)
  facet_repository = Katello::ContentFacetRepository.table_name
  content_table = content_model.table_name
  facet_join_table = facet_join_model.table_name
  repo_join_table = content_model.repository_association_class.table_name

  self.joins("INNER JOIN #{facet_repository} on #{facet_repository}.content_facet_id = #{table_name}.id",
             "INNER JOIN #{repo_join_table} on #{repo_join_table}.repository_id = #{facet_repository}.repository_id",
             "INNER JOIN #{content_table} on #{content_table}.id = #{repo_join_table}.#{content_model.unit_id_field}",
             "INNER JOIN #{facet_join_table} on #{facet_join_table}.#{content_model.unit_id_field} = #{content_table}.id").
       where("#{facet_join_table}.content_facet_id = #{self.table_name}.id")
end

.joins_installable_rpms ⇒ Object 



376
377
378
 
# File 'app/models/katello/host/content_facet.rb', line 376

def self.joins_installable_rpms
  joins_installable_relation(Katello::Rpm, Katello::ContentFacetApplicableRpm)
end

.joins_repositories ⇒ Object 



380
381
382
383
384
385
386
387
388
389
390
 
# File 'app/models/katello/host/content_facet.rb', line 380

def self.joins_repositories
  facet_repository = Katello::ContentFacetRepository.table_name
  root_repository = Katello::RootRepository.table_name
  repository = Katello::Repository.table_name

  self.joins("INNER JOIN #{facet_repository} on #{facet_repository}.content_facet_id = #{table_name}.id",
             "INNER JOIN #{repository} on #{repository}.id = #{facet_repository}.repository_id",
             "INNER JOIN #{root_repository} on #{root_repository}.id = #{repository}.root_id",
             "INNER JOIN #{Katello::Content.table_name} on #{Katello::Content.table_name}.cp_content_id = #{root_repository}.content_id").
       where("#{facet_repository}.content_facet_id = #{self.table_name}.id")
end

.populate_fields_from_facts(host, parser, _type, _source_proxy) ⇒ Object 



331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
 
# File 'app/models/katello/host/content_facet.rb', line 331

def self.populate_fields_from_facts(host, parser, _type, _source_proxy)
  return if host.content_facet.blank?
  facet = host.content_facet || host.build_content_facet
  attrs_to_add = {}
  BOOTC_FIELD_FACT_NAMES.each do |fact_name|
    next unless parser.facts.key?(fact_name)
    fact_value = parser.facts[fact_name]
    field_name = fact_name.tr(".", "_")
    attrs_to_add[field_name] = fact_value
  end
  if attrs_to_add['bootc_booted_digest'].present?
    manifest_entity = find_manifest_entity(digest: attrs_to_add['bootc_booted_digest'])
    if manifest_entity.present?
      attrs_to_add['manifest_entity_type'] = manifest_entity.model_name.name
      attrs_to_add['manifest_entity_id'] = manifest_entity.id
    else
      # remove the association if the manifest entity is not found
      attrs_to_add['manifest_entity_type'] = nil
      attrs_to_add['manifest_entity_id'] = nil
    end
  end
  facet.assign_attributes(attrs_to_add)
  facet.save unless facet.new_record?
end

.trigger_applicability_generation(host_ids) ⇒ Object 



262
263
264
265
266
 
# File 'app/models/katello/host/content_facet.rb', line 262

def self.trigger_applicability_generation(host_ids)
  host_ids = [host_ids] unless host_ids.is_a?(Array)
  ::Katello::ApplicableHostQueue.push_hosts(host_ids)
  ::Katello::EventQueue.push_event(::Katello::Events::GenerateHostApplicability::EVENT_TYPE, 0)
end

.with_applicable_errata(errata) ⇒ Object 



360
361
362
 
# File 'app/models/katello/host/content_facet.rb', line 360

def self.with_applicable_errata(errata)
  self.joins(:applicable_errata).where("#{Katello::Erratum.table_name}.id" => errata)
end

.with_installable_errata(errata) ⇒ Object 



364
365
366
 
# File 'app/models/katello/host/content_facet.rb', line 364

def self.with_installable_errata(errata)
  joins_installable_errata.where("#{Katello::Erratum.table_name}.id" => errata)
end

.with_non_installable_errata(errata, hosts = nil) ⇒ Object 



308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
 
# File 'app/models/katello/host/content_facet.rb', line 308

def self.with_non_installable_errata(errata, hosts = nil)
  content_facets = Katello::Host::ContentFacet.select(:id).where(:host_id => hosts)
  reachable_repos = ::Katello::ContentFacetRepository.where(content_facet_id: content_facets).distinct.pluck(:repository_id)
  installable_errata = ::Katello::ContentFacetErratum.select(:id).
    where(content_facet_id: content_facets).
    joins(
    "inner join #{::Katello::RepositoryErratum.table_name} ON #{Katello::ContentFacetErratum.table_name}.erratum_id = #{Katello::RepositoryErratum.table_name}.erratum_id",
    "inner JOIN #{Katello::ContentFacetRepository.table_name} "\
      "ON #{Katello::ContentFacetErratum.table_name}.content_facet_id = #{Katello::ContentFacetRepository.table_name}.content_facet_id "\
      "AND #{Katello::RepositoryErratum.table_name}.repository_id = #{Katello::ContentFacetRepository.table_name}.repository_id"
    ).
    where("#{Katello::RepositoryErratum.table_name}.repository_id" => reachable_repos).
    where("#{Katello::RepositoryErratum.table_name}.erratum_id" => errata).
    where("#{Katello::ContentFacetRepository.table_name}.repository_id" => reachable_repos).
    where("#{Katello::ContentFacetRepository.table_name}.content_facet_id" => content_facets)

  non_installable_errata = ::Katello::ContentFacetErratum.select(:content_facet_id).
    where.not(id: installable_errata).
    where(content_facet_id: content_facets, erratum_id: errata)

  Katello::Host::ContentFacet.where(id: non_installable_errata)
end

Instance Method Details

#available_releases ⇒ Object 



392
393
394
395
396
 
# File 'app/models/katello/host/content_facet.rb', line 392

def available_releases
  self.content_view_environments.flat_map do |cvenv|
    cvenv.content_view.version(cvenv.lifecycle_environment).available_releases
  end
end

#calculate_and_import_applicability ⇒ Object

Katello applicability



269
270
271
272
273
274
275
276
277
278
279
280
 
# File 'app/models/katello/host/content_facet.rb', line 269

def calculate_and_import_applicability
  bound_repos = bound_repositories.collect do |repo|
    repo.library_instance_id.nil? ? repo.id : repo.library_instance_id
  end

  ::Katello::Applicability::ApplicableContentHelper.new(self, ::Katello::Deb, bound_repos).calculate_and_import
  ::Katello::Applicability::ApplicableContentHelper.new(self, ::Katello::Rpm, bound_repos).calculate_and_import
  ::Katello::Applicability::ApplicableContentHelper.new(self, ::Katello::Erratum, bound_repos).calculate_and_import
  ::Katello::Applicability::ApplicableContentHelper.new(self, ::Katello::ModuleStream, bound_repos).calculate_and_import
  update_applicability_counts
  self.host&.refresh_statuses([::Katello::ErrataStatus, ::Katello::RhelLifecycleStatus])
end

#content_view_environment_ids=(ids) ⇒ Object 



144
145
146
147
148
149
150
151
152
 
# File 'app/models/katello/host/content_facet.rb', line 144

def content_view_environment_ids=(ids)
  ids = Array(ids).reject(&:blank?)
  if ids.empty?
    self.content_view_environments = []
  else
    # find() preserves input order and raises on missing IDs, unlike where()
    self.content_view_environments = ContentViewEnvironment.find(ids.uniq)
  end
end

#content_view_environment_labels ⇒ Object 



169
170
171
 
# File 'app/models/katello/host/content_facet.rb', line 169

def content_view_environment_labels
  content_view_environments.map(&:label).join(',')
end

#content_view_environments=(new_cvenvs) ⇒ Object 



154
155
156
157
158
159
160
161
162
163
164
165
166
167
 
# File 'app/models/katello/host/content_facet.rb', line 154

def content_view_environments=(new_cvenvs)
  new_cvenvs = Array(new_cvenvs).uniq(&:id)
  if new_cvenvs.length > 1 && !Setting['allow_multiple_content_views']
    fail ::Katello::Errors::MultiEnvironmentNotSupportedError,
    _("Assigning a host to multiple content view environments is not enabled. To enable, set the allow_multiple_content_views setting.")
  end
  super(new_cvenvs)
  Katello::ContentViewEnvironmentContentFacet.reprioritize_for_content_facet(self, new_cvenvs)
  self.content_view_environments.reload unless self.new_record?
  # Mark as changed to ensure the before_update callback triggers Candlepin update.
  # Don't call update_candlepin_associations directly - the callback handles it and
  # prevents duplicate requests when called during host.save!
  self.cvenvs_changed = true unless self.new_record?
end

#content_view_environments_all_default_or_rolling? ⇒ Boolean

Returns:

  • (Boolean) 


180
181
182
183
184
185
186
187
188
189
190
191
 
# File 'app/models/katello/host/content_facet.rb', line 180

def content_view_environments_all_default_or_rolling?
  return if content_view_environments.blank?
  # Returns true if all applicable errata are installable, meaning:
  # - First CVEnv is Library (Default Org View + Library environment), OR
  # - All CVEnvs are rolling CVs or Library hosts
  # This determines whether the Applicable/Installable toggle should be hidden.
  return true if content_view_environments.first.default_environment?

  content_view_environments.all? do |cvenv|
    cvenv.content_view&.rolling? || cvenv.default_environment?
  end
end

#cvenvs_changed? ⇒ Boolean

Returns:

  • (Boolean) 


116
117
118
 
# File 'app/models/katello/host/content_facet.rb', line 116

def cvenvs_changed?
  cvenvs_changed
end

#default_environment? ⇒ Boolean

Returns:

  • (Boolean) 


173
174
175
176
177
178
 
# File 'app/models/katello/host/content_facet.rb', line 173

def default_environment?
  return if content_view_environments.blank?
  # if default content view environment is first, this is equivalent to default being the only one.
  # if default content view environment is not first, candlepin will prioritize CV repos over library repos in case of conflicts.
  content_view_environments.first.default_environment?
end

#errata_counts ⇒ Object 



240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
 
# File 'app/models/katello/host/content_facet.rb', line 240

def errata_counts
  installable_hash = {
    :security => installable_security_errata_count,
    :bugfix => installable_bugfix_errata_count,
    :enhancement => installable_enhancement_errata_count,
  }
  installable_hash[:total] = installable_hash.values.inject(:+)
  # same for applicable, but we need to get the counts from the db
  applicable_errata_counts = applicable_errata.pluck(:errata_type).tally
  applicable_hash = {
    :bugfix => applicable_errata_counts.values_at(*Katello::Erratum::BUGZILLA).compact.sum,
    :security => applicable_errata_counts.values_at(*Katello::Erratum::SECURITY).compact.sum,
    :enhancement => applicable_errata_counts.values_at(*Katello::Erratum::ENHANCEMENT).compact.sum,
  }
  applicable_hash[:total] = applicable_errata_counts.values.sum

  # keeping installable at the top level for backward compatibility
  installable_hash.merge({
                           :applicable => applicable_hash,
                         })
end

#host_tools_installed?(force_update_cache: false) ⇒ Boolean

Returns:

  • (Boolean) 


413
414
415
416
417
418
 
# File 'app/models/katello/host/content_facet.rb', line 413

def host_tools_installed?(force_update_cache: false)
  Rails.cache.fetch("#{self.host.id}/host_tools_installed", expires_in: 7.days, force: force_update_cache) do
    self.host.installed_packages.where("#{Katello::InstalledPackage.table_name}.name" => ALL_HOST_TOOLS_PACKAGE_NAMES).any? ||
      self.host.installed_debs.where("#{Katello::InstalledDeb.table_name}.name" => ALL_HOST_TOOLS_PACKAGE_NAMES).any?
  end
end

#image_mode_host? ⇒ Boolean

Returns:

  • (Boolean) 


104
105
106
 
# File 'app/models/katello/host/content_facet.rb', line 104

def image_mode_host?
  bootc_booted_image.present?
end

#installable_debs(env = nil, content_view = nil) ⇒ Object 



228
229
230
 
# File 'app/models/katello/host/content_facet.rb', line 228

def installable_debs(env = nil, content_view = nil)
  Deb.installable_for_content_facet(self, env, content_view)
end

#installable_errata(env = nil, content_view = nil) ⇒ Object 



224
225
226
 
# File 'app/models/katello/host/content_facet.rb', line 224

def installable_errata(env = nil, content_view = nil)
  Erratum.installable_for_content_facet(self, env, content_view)
end

#installable_module_streams(env = nil, content_view = nil) ⇒ Object 



236
237
238
 
# File 'app/models/katello/host/content_facet.rb', line 236

def installable_module_streams(env = nil, content_view = nil)
  ModuleStream.installable_for_content_facet(self, env, content_view)
end

#installable_rpms(env = nil, content_view = nil) ⇒ Object 



232
233
234
 
# File 'app/models/katello/host/content_facet.rb', line 232

def installable_rpms(env = nil, content_view = nil)
  Rpm.installable_for_content_facet(self, env, content_view)
end

#mark_cvenvs_changed(_cvenv) ⇒ Object 



95
96
97
98
 
# File 'app/models/katello/host/content_facet.rb', line 95

def mark_cvenvs_changed(_cvenv)
  Rails.logger.debug("ContentFacet: Marking content view environments changed for host #{host&.to_label}")
  self.cvenvs_changed = true
end

#mark_cvenvs_unchanged ⇒ Object 



100
101
102
 
# File 'app/models/katello/host/content_facet.rb', line 100

def mark_cvenvs_unchanged
  self.cvenvs_changed = false
end

#multi_content_view_environment? ⇒ Boolean

Returns:

  • (Boolean) 


120
121
122
123
 
# File 'app/models/katello/host/content_facet.rb', line 120

def multi_content_view_environment?
  # returns false if there are no content view environments
  content_view_environments.size > 1
end

#single_content_view ⇒ Object 



130
131
132
133
134
135
 
# File 'app/models/katello/host/content_facet.rb', line 130

def single_content_view
  if multi_content_view_environment?
    Rails.logger.warn _("Content facet for host %s has more than one content view. Use #content_views instead.") % host.name
  end
  content_view_environments&.first&.content_view
end

#single_content_view_environment? ⇒ Boolean

Returns:

  • (Boolean) 


125
126
127
128
 
# File 'app/models/katello/host/content_facet.rb', line 125

def single_content_view_environment?
  # also returns false if there are no content view environments
  content_view_environments.size == 1
end

#single_lifecycle_environment ⇒ Object 



137
138
139
140
141
142
 
# File 'app/models/katello/host/content_facet.rb', line 137

def single_lifecycle_environment
  if multi_content_view_environment?
    Rails.logger.warn _("Content facet for host %s has more than one lifecycle environment. Use #lifecycle_environments instead.") % host.name
  end
  content_view_environments&.first&.lifecycle_environment
end

#tracer_deb_available? ⇒ Boolean

Returns:

  • (Boolean) 


409
410
411
 
# File 'app/models/katello/host/content_facet.rb', line 409

def tracer_deb_available?
  ::Katello::Deb.deb_installable_for_host(self.host).where(name: HOST_TOOLS_TRACER_PACKAGE_NAME).any?
end

#tracer_installed?(force_update_cache: false) ⇒ Boolean

Returns:

  • (Boolean) 


398
399
400
401
402
403
 
# File 'app/models/katello/host/content_facet.rb', line 398

def tracer_installed?(force_update_cache: false)
  Rails.cache.fetch("#{self.host.id}/tracer_installed", expires_in: 7.days, force: force_update_cache) do
    self.host.installed_packages.where("#{Katello::InstalledPackage.table_name}.name" => ALL_TRACER_PACKAGE_NAMES).any? ||
      self.host.installed_debs.where("#{Katello::InstalledDeb.table_name}.name" => ALL_TRACER_PACKAGE_NAMES).any?
  end
end

#tracer_rpm_available? ⇒ Boolean

Returns:

  • (Boolean) 


405
406
407
 
# File 'app/models/katello/host/content_facet.rb', line 405

def tracer_rpm_available?
  ::Katello::Rpm.yum_installable_for_host(self.host).where(name: ALL_TRACER_PACKAGE_NAMES).any?
end

#update_applicability_counts ⇒ Object 



282
283
284
285
286
287
288
289
290
291
292
293
294
295
 
# File 'app/models/katello/host/content_facet.rb', line 282

def update_applicability_counts
  self.assign_attributes(
      :installable_security_errata_count => self.installable_errata.security.count,
      :installable_bugfix_errata_count => self.installable_errata.bugfix.count,
      :installable_enhancement_errata_count => self.installable_errata.enhancement.count,
      :applicable_deb_count => self.content_facet_applicable_debs.count,
      :upgradable_deb_count => self.installable_debs.count,
      :applicable_rpm_count => self.content_facet_applicable_rpms.count,
      :upgradable_rpm_count => self.installable_rpms.count,
      :applicable_module_stream_count => self.content_facet_applicable_module_streams.count,
      :upgradable_module_stream_count => self.installable_module_streams.count
  )
  self.save!(:validate => false)
end

#update_errata_status ⇒ Object 



420
421
422
423
 
# File 'app/models/katello/host/content_facet.rb', line 420

def update_errata_status
  host.get_status(::Katello::ErrataStatus).refresh!
  host.refresh_global_status!
end

#update_repositories_by_paths(paths) ⇒ Object 



193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
 
# File 'app/models/katello/host/content_facet.rb', line 193

def update_repositories_by_paths(paths)
  prefixes = %w(/pulp/deb/ /pulp/repos/ /pulp/content/)
  relative_paths = []

  # paths == ["/pulp/content/Default_Organization/Library/custom/Test_product/test2",
  #           "/pulp/content/Org/Library/custom/Test_product/test2/%3Fcomp%3Dmain%26rel%3Dstable"]
  paths.each do |path|
    if (prefix = prefixes.find { |pre| path.start_with?(pre) })
      # strip prefix and deb? content postfix before adding to relative_paths
      relative_paths << path.sub(prefix, '').sub(%r{/?(%3F|\?).*}, '')
    else
      Rails.logger.warn("System #{self.host.name} (#{self.host.id}) requested binding to repo with unknown prefix. #{path}")
    end
  end

  repos = Repository.where(relative_path: relative_paths)
  relative_paths -= repos.pluck(:relative_path) # remove relative paths that match our repos

  # Any leftover relative paths do not match the repos we've just retrieved from the db,
  # so we should log warnings about them.
  relative_paths.each do |repo_path|
    Rails.logger.warn("System #{self.host.name} (#{self.host.id}) requested binding to unknown repo #{repo_path}")
  end

  unless self.bound_repositories.sort == repos.sort
    self.bound_repositories = repos
    self.save!
  end
  self.bound_repositories.pluck(:relative_path)
end

#uuid ⇒ Object

Delegate uuid to subscription_facet since UUID is a subscription/consumer concept The uuid column was removed from content_facets table



11
12
13
 
# File 'app/models/katello/host/content_facet.rb', line 11

def uuid
  host&.subscription_facet&.uuid
end

#yum_or_yum_transient ⇒ Object 



108
109
110
111
112
113
114
 
# File 'app/models/katello/host/content_facet.rb', line 108

def yum_or_yum_transient
  if image_mode_host?
    'dnf --transient'
  else
    'yum'
  end
end