Update ES indexing scheme for ES6.

ES6 introduces a number of breaking changes into ES.

1) https://www.elastic.co/guide/en/elasticsearch/reference/master/removal-of-types.html

This basically entails breaking up the single multi-typel index we had
into N indices, one per model. Our other option is to continue to use a
single index, but add a custom type property. This seemed unwieldy.

2) The 'String' type was also deprecated. See
https://www.elastic.co/blog/strings-are-dead-long-live-strings
So we see many updates from "not analyzed" to "keyword" to retain
the previous behavior

5 files changed, 45 insertions, 41 deletions

diff --git a/app/models/category.rb b/app/models/category.rb
index 5fa31ea..d00c88f 100644
--- a/app/models/category.rb
+++ b/app/models/category.rb
@@ -2,11 +2,11 @@ class Category
   include Elasticsearch::Persistence::Model
   include Kkuleomi::Store::Model
 
-  index_name "packages-#{Rails.env}"
+  index_name "categories-#{Rails.env}"
 
-  attribute :name,          String, mapping: { index: 'not_analyzed' }
-  attribute :description,   String
-  attribute :metadata_hash, String, mapping: { index: 'not_analyzed' }
+  attribute :name,          String, mapping: { type: 'text' }
+  attribute :description,   String, mapping: { type: 'text' }
+  attribute :metadata_hash, String, mapping: { type: 'text' }
 
   # Determines if the document model needs an update from the repository model
   #
diff --git a/app/models/change.rb b/app/models/change.rb
index 9ffe258..9ad8e70 100644
--- a/app/models/change.rb
+++ b/app/models/change.rb
@@ -2,12 +2,12 @@ class Change
   include Elasticsearch::Persistence::Model
   include Kkuleomi::Store::Model
 
-  index_name "packages-#{Rails.env}"
+  index_name "changes-#{Rails.env}"
 
-  attribute :package,     String, mapping: { index: 'not_analyzed' }
-  attribute :category,    String, mapping: { index: 'not_analyzed' }
-  attribute :change_type, String, mapping: { index: 'not_analyzed' }
-  attribute :version,     String, mapping: { index: 'not_analyzed' }
-  attribute :arches,      String, mapping: { index: 'not_analyzed' }
+  attribute :package,     String, mapping: { type: 'text' }
+  attribute :category,    String, mapping: { type: 'text' }
+  attribute :change_type, String, mapping: { type: 'text' }
+  attribute :version,     String, mapping: { type: 'text' }
+  attribute :arches,      String, mapping: { type: 'text' }
   attribute :commit,      Hash,   default: {}, mapping: { type: 'object' }
 end
diff --git a/app/models/package.rb b/app/models/package.rb
index 24cbd8b..1f98e04 100644
--- a/app/models/package.rb
+++ b/app/models/package.rb
@@ -6,19 +6,23 @@ class Package
 
   index_name "packages-#{Rails.env}"
 
-  attribute :category,        String, mapping: { index: 'not_analyzed' }
-  attribute :name,            String, mapping: { index: 'not_analyzed' }
-  attribute :name_sort,       String, mapping: { index: 'not_analyzed' }
-  attribute :atom,            String, mapping: { index: 'not_analyzed' }
-  attribute :description,     String
-  attribute :longdescription, String
-  attribute :homepage,        String, default: [], mapping: { index: 'not_analyzed' }
-  attribute :license,         String, mapping: { index: 'not_analyzed' }
-  attribute :licenses,        String, default: [], mapping: { index: 'not_analyzed' }
-  attribute :herds,           String, default: [], mapping: { index: 'not_analyzed' }
+  raw_fields = {
+		type: 'keyword'
+	}
+
+  attribute :category,        String, mapping: raw_fields
+  attribute :name,            String, mapping: raw_fields
+  attribute :name_sort,       String, mapping: raw_fields
+  attribute :atom,            String, mapping: raw_fields
+  attribute :description,     String, mapping: raw_fields
+  attribute :longdescription, String, mapping: raw_fields
+  attribute :homepage,        String, default: [], mapping: raw_fields
+  attribute :license,         String, mapping: raw_fields
+  attribute :licenses,        String, default: [], mapping: raw_fields
+  attribute :herds,           String, default: [], mapping: raw_fields
   attribute :maintainers,     Array,  default: [], mapping: { type: 'object' }
   attribute :useflags,        Hash,   default: {}, mapping: { type: 'object' }
-  attribute :metadata_hash,   String, mapping: { index: 'not_analyzed' }
+  attribute :metadata_hash,   String, mapping: raw_fields
 
   def category_model
     @category_model ||= Category.find_by(:name, category)
diff --git a/app/models/useflag.rb b/app/models/useflag.rb
index 1139c97..65a7ecd 100644
--- a/app/models/useflag.rb
+++ b/app/models/useflag.rb
@@ -2,13 +2,13 @@ class Useflag
   include Elasticsearch::Persistence::Model
   include Kkuleomi::Store::Model
 
-  index_name "packages-#{Rails.env}"
+  index_name "useflags-#{Rails.env}"
 
-  attribute :name,              String, mapping: { index: 'not_analyzed' }
-  attribute :description,       String
-  attribute :atom,              String, mapping: { index: 'not_analyzed' }
-  attribute :scope,             String, mapping: { index: 'not_analyzed' }
-  attribute :use_expand_prefix, String, mapping: { index: 'not_analyzed' }
+  attribute :name,              String, mapping: { type: 'text' }
+  attribute :description,       String, mapping: { type: 'text' }
+  attribute :atom,              String, mapping: { type: 'text' }
+  attribute :scope,             String, mapping: { type: 'text' }
+  attribute :use_expand_prefix, String, mapping: { type: 'text' }
 
   def all_fields
     [:name, :description, :atom, :scope, :use_expand_prefix]
diff --git a/app/models/version.rb b/app/models/version.rb
index 1dc28f8..50d3940 100644
--- a/app/models/version.rb
+++ b/app/models/version.rb
@@ -3,21 +3,21 @@ class Version
   include Kkuleomi::Store::Model
   include Kkuleomi::Store::Models::VersionImport
 
-  index_name "packages-#{Rails.env}"
-
-  attribute :version,       String,  mapping: { index: 'not_analyzed' }
-  attribute :package,       String,  mapping: { index: 'not_analyzed' }
-  attribute :atom,          String,  mapping: { index: 'not_analyzed' }
-  attribute :sort_key,      Integer, mapping: { index: 'not_analyzed' }
-  attribute :slot,          String,  mapping: { index: 'not_analyzed' }
-  attribute :subslot,       String,  mapping: { index: 'not_analyzed' }
-  attribute :eapi,          String,  mapping: { index: 'not_analyzed' }
-  attribute :keywords,      String,  mapping: { index: 'not_analyzed' }
+  index_name "versions-#{Rails.env}"
+
+  attribute :version,       String,  mapping: { type: 'text' }
+  attribute :package,       String,  mapping: { type: 'text' }
+  attribute :atom,          String,  mapping: { type: 'text' }
+  attribute :sort_key,      Integer, mapping: { type: 'text' }
+  attribute :slot,          String,  mapping: { type: 'text' }
+  attribute :subslot,       String,  mapping: { type: 'text' }
+  attribute :eapi,          String,  mapping: { type: 'text' }
+  attribute :keywords,      String,  mapping: { type: 'text' }
   attribute :masks,         Array,   default: [], mapping: { type: 'object' }
-  attribute :use,           String,  default: [], mapping: { index: 'not_analyzed' }
-  attribute :restrict,      String,  default: [], mapping: { index: 'not_analyzed' }
-  attribute :properties,    String,  default: [], mapping: { index: 'not_analyzed' }
-  attribute :metadata_hash, String,  mapping: { index: 'not_analyzed' }
+  attribute :use,           String,  default: [], mapping: { type: 'text' }
+  attribute :restrict,      String,  default: [], mapping: { type: 'text' }
+  attribute :properties,    String,  default: [], mapping: { type: 'text' }
+  attribute :metadata_hash, String,  mapping: { type: 'text' }
 
   # Returns the keywording state on a given architecture
   #