Backport of Tag mapping in Graph refresh

ManageIQ#16734 plus additional methods required
juliancheal · Feb 28, 2018 · 1a02c5b · 1a02c5b
1 parent 79fdd0b
commit 1a02c5b
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Showing 3 changed files with 11 additions and 0 deletions.
diff --git a/app/models/classification.rb b/app/models/classification.rb
@@ -31,6 +31,9 @@ class Classification < ApplicationRecord
   scope :read_only,  -> { where :read_only => true }
   scope :writeable,  -> { where :read_only => false }
 
+  scope :is_category, -> { where(:parent_id => 0) }
+  scope :is_entry,    -> { where.not(:parent_id => 0) }
+
   DEFAULT_NAMESPACE = "/managed"
 
   default_value_for :read_only,    false

diff --git a/app/models/container_label_tag_mapping.rb b/app/models/container_label_tag_mapping.rb
@@ -12,6 +12,7 @@ class ContainerLabelTagMapping < ApplicationRecord
   #
   # All involved tags must also have a Classification.
 
+  TAG_PREFIXES = ['/managed/amazon:', '/managed/kubernetes:'].freeze
   AUTOTAG_PREFIX = "kubernetes".freeze
 
   MAPPABLE_ENTITIES = [

diff --git a/app/models/tag.rb b/app/models/tag.rb
@@ -8,6 +8,13 @@ class Tag < ApplicationRecord
 
   before_destroy :remove_from_managed_filters
 
+  # Note those scopes exclude Tags that don't have a Classification.
+  scope :visible,   -> { joins(:classification).merge(Classification.visible) }
+  scope :read_only, -> { joins(:classification).merge(Classification.read_only) }
+  scope :writable,  -> { joins(:classification).merge(Classification.writable) }
+  scope :is_category, -> { joins(:classification).merge(Classification.is_category) }
+  scope :is_entry,    -> { joins(:classification).merge(Classification.is_entry) }
+
   def self.list(object, options = {})
     ns = get_namespace(options)
     if ns[0..7] == "/virtual"