Module: Katello::HostsAndHostgroupsHelper

Includes:
ContentOptionsHelper, HostDisplayHelper, KickstartRepositoryHelper
Defined in:
app/helpers/katello/hosts_and_hostgroups_helper.rb

Instance Method Summary collapse

Methods included from HostDisplayHelper

#errata_counts, #host_checkin_time, #host_registered_time, #host_status_icon, #hosts_change_content_source

Methods included from KickstartRepositoryHelper

#host_hostgroup_kickstart_repository_id, #kickstart_repository_id, #kickstart_repository_options, #os_updated_kickstart_options, #use_install_media

Methods included from ContentOptionsHelper

#blank_or_inherit_cve, #blank_or_inherit_with_id, #build_cve_option_tags, #build_cve_options_for_orgs, #content_options, #content_source_options, #content_view_environment_options, #content_views_for_host, #fetch_cves_for_org, #filter_cves_by_content_source, #lifecycle_environment_options, #view_to_options

Instance Method Details

#accessible_content_proxies(obj) ⇒ Object 



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# File 'app/helpers/katello/hosts_and_hostgroups_helper.rb', line 100

def accessible_content_proxies(obj)
  list = accessible_resource_records(:smart_proxy).with_content.order(:name).to_a
  current = obj.content_source
  list |= [current] if current.present?
  list
end

#accessible_lifecycle_environments(org, host_or_hostgroup) ⇒ Object 



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# File 'app/helpers/katello/hosts_and_hostgroups_helper.rb', line 89

def accessible_lifecycle_environments(org, host_or_hostgroup)
  selected = if host_or_hostgroup.is_a?(::Host::Managed)
               host_or_hostgroup.try(:single_lifecycle_environment)
             else
               host_or_hostgroup.lifecycle_environment
             end
  envs = org.kt_environments.readable.order(:name)
  envs |= [selected] if selected.present? && org == selected.organization
  envs
end

#content_source_inherited?(host) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/helpers/katello/hosts_and_hostgroups_helper.rb', line 19

def content_source_inherited?(host)
  !using_hostgroups_page? && host&.content_source.blank? && host&.hostgroup&.content_source.present? && cv_lce_disabled?
end

#content_view_inherited?(host) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/helpers/katello/hosts_and_hostgroups_helper.rb', line 27

def content_view_inherited?(host)
  !using_hostgroups_page? && host&.content_views&.empty? && host&.hostgroup&.content_view.present? && cv_lce_disabled?
end

#cv_lce_disabled? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/helpers/katello/hosts_and_hostgroups_helper.rb', line 15

def cv_lce_disabled?
  edit_action? && !using_discovered_hosts_page?
end

#edit_action? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/helpers/katello/hosts_and_hostgroups_helper.rb', line 11

def edit_action?
  params[:action] == 'edit'
end

#fetch_content_source(host_or_hostgroup, options = {}) ⇒ Object 



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# File 'app/helpers/katello/hosts_and_hostgroups_helper.rb', line 79

def fetch_content_source(host_or_hostgroup, options = {})
  return host_or_hostgroup.content_source if host_or_hostgroup.content_source_id&.present? && host_or_hostgroup.persisted?
  if host_or_hostgroup.is_a?(::Hostgroup) && host_or_hostgroup.content_facet.present?
    # to handle cloned hostgroups that are new records
    return host_or_hostgroup.content_facet.content_source
  end
  selected_host_group = options.fetch(:selected_host_group, nil)
  return selected_host_group.content_source if selected_host_group.present?
end

#fetch_content_view(host_or_hostgroup, options = {}) ⇒ Object 



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# File 'app/helpers/katello/hosts_and_hostgroups_helper.rb', line 62

def fetch_content_view(host_or_hostgroup, options = {})
  return host_or_hostgroup.single_content_view if host_or_hostgroup.try(:single_content_view)
  return host_or_hostgroup.content_view if host_or_hostgroup.try(:content_view)
  if host_or_hostgroup.is_a?(::Hostgroup) && host_or_hostgroup.content_facet.present?
    # to handle cloned hostgroups that are new records
    return host_or_hostgroup.content_facet.content_view
  end
  selected_host_group = options.fetch(:selected_host_group, nil)
  return selected_host_group.content_view if selected_host_group.present?
end

#fetch_content_view_environment(hostgroup, options = {}) ⇒ Object 



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# File 'app/helpers/katello/hosts_and_hostgroups_helper.rb', line 73

def fetch_content_view_environment(hostgroup, options = {})
  return hostgroup.content_facet.content_view_environment if hostgroup.content_facet.present?
  selected_host_group = options.fetch(:selected_host_group, nil)
  return selected_host_group.content_facet.content_view_environment if selected_host_group&.content_facet.present?
end

#fetch_inherited_param(id, entity, parent_value) ⇒ Object 



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# File 'app/helpers/katello/hosts_and_hostgroups_helper.rb', line 118

def fetch_inherited_param(id, entity, parent_value)
  id.blank? ? parent_value : entity.find(id)
end

#fetch_lifecycle_environment(host_or_hostgroup, options = {}) ⇒ Object 



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# File 'app/helpers/katello/hosts_and_hostgroups_helper.rb', line 51

def fetch_lifecycle_environment(host_or_hostgroup, options = {})
  return host_or_hostgroup.single_lifecycle_environment if host_or_hostgroup.try(:single_lifecycle_environment)
  return host_or_hostgroup.lifecycle_environment if host_or_hostgroup.try(:lifecycle_environment)
  if host_or_hostgroup.is_a?(::Hostgroup) && host_or_hostgroup.content_facet.present?
    # to handle cloned hostgroups that are new records
    return host_or_hostgroup.content_facet.lifecycle_environment
  end
  selected_host_group = options.fetch(:selected_host_group, nil)
  return selected_host_group.lifecycle_environment if selected_host_group.present?
end

#kickstart_repo_inheritable?(host) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/helpers/katello/hosts_and_hostgroups_helper.rb', line 31

def kickstart_repo_inheritable?(host)
  host&.kickstart_repository_id.blank?
end

#kt_ak_label ⇒ Object 



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# File 'app/helpers/katello/hosts_and_hostgroups_helper.rb', line 7

def kt_ak_label
  "kt_activation_keys"
end

#lifecycle_environment_inherited?(host) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/helpers/katello/hosts_and_hostgroups_helper.rb', line 23

def lifecycle_environment_inherited?(host)
  !using_hostgroups_page? && host&.lifecycle_environments&.empty? && host&.hostgroup&.lifecycle_environment.present? && cv_lce_disabled?
end

#organizations(host) ⇒ Object 



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# File 'app/helpers/katello/hosts_and_hostgroups_helper.rb', line 43

def organizations(host)
  if host.is_a?(::Hostgroup)
    host.organizations
  else
    host.organization ? [host.organization] : []
  end
end

#relevant_organizations(host) ⇒ Object 



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# File 'app/helpers/katello/hosts_and_hostgroups_helper.rb', line 107

def relevant_organizations(host)
  host_orgs = organizations(host)
  if Organization.current
    [Organization.current]
  elsif host_orgs.present?
    host_orgs
  else
    Organization.my_organizations
  end
end

#using_discovered_hosts_page? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/helpers/katello/hosts_and_hostgroups_helper.rb', line 35

def using_discovered_hosts_page?
  controller.controller_name == "discovered_hosts"
end

#using_hostgroups_page? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/helpers/katello/hosts_and_hostgroups_helper.rb', line 39

def using_hostgroups_page?
  controller.controller_name == "hostgroups"
end