remove use of a shard's path (legacy_disk_path)

ee/app/models/geo_node_status.rb

@@ -332,14 +332,7 @@ class GeoNodeStatus < ActiveRecord::Base
   end
 
   def shards_match?(first, second)
-    # Developers may want to run Geo locally using different paths
-    return names_match?(first, second) if Rails.env.development?
-
-    sort_by_name(first) == sort_by_name(second)
-  end
-
-  def sort_by_name(shards)
-    shards.sort_by { |shard| shard['name'] }
+    names_match?(first, second)
   end
 
   def names_match?(first, second)

ee/app/models/storage_shard.rb

@@ -4,26 +4,25 @@
 class StorageShard
   include ActiveModel::Model
 
-  attr_accessor :name, :path
+  attr_accessor :name
 
   validates :name, presence: true
-  validates :path, presence: true
 
   # Generates an array of StorageShard objects from the currrent storage
   # configuration using the gitlab.yml array of key/value pairs:
   #
-  # {"default"=>{"path"=>"/home/git/repositories", ...}
+  # {"default"=>{"gitaly_address"=>"/home/gitaly/gitaly.socket", ...}
   #
   # The key is the shard name, and the values are the parameters for that shard.
   def self.all
     Settings.repositories.storages.map do |name, params|
-      config = params.symbolize_keys.merge(name: name, path: params.legacy_disk_path)
+      config = params.symbolize_keys.merge(name: name)
       config.slice!(*allowed_params)
       StorageShard.new(config)
     end
   end
 
   def self.allowed_params
-    %i(name path).freeze
+    %i(name).freeze
   end
 end

ee/app/serializers/storage_shard_entity.rb

 class StorageShardEntity < Grape::Entity
-  expose :name, :path
+  expose :name
 end

ee/spec/lib/ee/api/entities/geo_node_status_spec.rb

@@ -124,7 +124,6 @@ describe EE::API::Entities::GeoNodeStatus, :postgresql do
 
       expect(subject[:storage_shards].count).to eq(shards.count)
       expect(subject[:storage_shards].first[:name]).to eq(shards.first.name)
-      expect(subject[:storage_shards].first[:path]).to eq(shards.first.path)
     end
   end
 

ee/spec/models/geo_node_status_spec.rb

@@ -867,17 +867,5 @@ describe GeoNodeStatus, :geo do
 
       expect(result.storage_shards_match?).to be true
     end
-
-    context 'in development mode' do
-      before do
-        allow(Rails.env).to receive(:development?).and_return(true)
-      end
-
-      it 'returns true if keys are same but paths are different' do
-        data['storage_shards'].first['path'] = '/tmp/different-path'
-
-        expect(result.storage_shards_match?).to be_truthy
-      end
-    end
   end
 end

ee/spec/models/storage_shard_spec.rb

@@ -7,7 +7,6 @@ describe StorageShard do
 
       expect(shards.count).to eq(Settings.repositories.storages.count)
       expect(shards.map(&:name)).to match_array(Settings.repositories.storages.keys)
-      expect(shards.map(&:path)).to match_array(Settings.repositories.storages.values.map(&:legacy_disk_path))
     end
   end
 end

ee/spec/serializers/storage_shard_entity_spec.rb

+require 'spec_helper'
+
+describe StorageShardEntity, :postgresql do
+  let(:entity) { described_class.new(StorageShard.new, request: double) }
+
+  subject { entity.as_json }
+
+  it { is_expected.to have_key(:name) }
+end