Rename snowplow site id to app id

- this falls more inline with our nomenclature for what we call
  the snowplow instance

app/helpers/application_settings_helper.rb

@@ -293,7 +293,7 @@ module ApplicationSettingsHelper
       :snowplow_collector_hostname,
       :snowplow_cookie_domain,
       :snowplow_enabled,
-      :snowplow_site_id,
+      :snowplow_app_id,
       :snowplow_iglu_registry_url,
       :push_event_hooks_limit,
       :push_event_activities_limit,

app/models/application_setting_implementation.rb

@@ -132,7 +132,7 @@ module ApplicationSettingImplementation
         snowplow_collector_hostname: nil,
         snowplow_cookie_domain: nil,
         snowplow_enabled: false,
-        snowplow_site_id: nil,
+        snowplow_app_id: nil,
         snowplow_iglu_registry_url: nil,
         custom_http_clone_url_root: nil,
         pendo_enabled: false,

app/views/admin/application_settings/_snowplow.html.haml

@@ -21,8 +21,8 @@
           = f.label :snowplow_collector_hostname, _('Collector hostname'), class: 'label-light'
           = f.text_field :snowplow_collector_hostname, class: 'form-control', placeholder: 'snowplow.example.com'
         .form-group
-          = f.label :snowplow_site_id, _('Site ID'), class: 'label-light'
-          = f.text_field :snowplow_site_id, class: 'form-control'
+          = f.label :snowplow_app_id, _('App ID'), class: 'label-light'
+          = f.text_field :snowplow_app_id, class: 'form-control'
         .form-group
           = f.label :snowplow_cookie_domain, _('Cookie domain'), class: 'label-light'
           = f.text_field :snowplow_cookie_domain, class: 'form-control'

db/migrate/20191028184740_rename_snowplow_site_id_to_snowplow_app_id.rb

+# frozen_string_literal: true
+
+class RenameSnowplowSiteIdToSnowplowAppId < ActiveRecord::Migration[5.2]
+  include Gitlab::Database::MigrationHelpers
+
+  disable_ddl_transaction!
+
+  def up
+    rename_column_concurrently :application_settings, :snowplow_site_id, :snowplow_app_id
+  end
+
+  def down
+    undo_rename_column_concurrently :application_settings, :snowplow_site_id, :snowplow_app_id
+  end
+end

db/post_migrate/20191028145040_cleanup_application_settings_snowplow_site_id_rename.rb

+# frozen_string_literal: true
+
+class CleanupApplicationSettingsSnowplowSiteIdRename < ActiveRecord::Migration[5.2]
+  include Gitlab::Database::MigrationHelpers
+
+  disable_ddl_transaction!
+
+  def up
+    cleanup_concurrent_column_rename :application_settings, :snowplow_site_id, :snowplow_app_id
+  end
+
+  def down
+    undo_cleanup_concurrent_column_rename :application_settings, :snowplow_site_id, :snowplow_app_id
+  end
+end

db/schema.rb

@@ -287,7 +287,6 @@ ActiveRecord::Schema.define(version: 2019_11_05_094625) do
     t.boolean "hide_third_party_offers", default: false, null: false
     t.boolean "snowplow_enabled", default: false, null: false
     t.string "snowplow_collector_hostname"
-    t.string "snowplow_site_id"
     t.string "snowplow_cookie_domain"
     t.boolean "instance_statistics_visibility_private", default: false, null: false
     t.boolean "web_ide_clientside_preview_enabled", default: false, null: false
@@ -350,6 +349,7 @@ ActiveRecord::Schema.define(version: 2019_11_05_094625) do
     t.string "eks_access_key_id", limit: 128
     t.string "encrypted_eks_secret_access_key_iv", limit: 255
     t.text "encrypted_eks_secret_access_key"
+    t.string "snowplow_app_id"
     t.index ["custom_project_templates_group_id"], name: "index_application_settings_on_custom_project_templates_group_id"
     t.index ["file_template_project_id"], name: "index_application_settings_on_file_template_project_id"
     t.index ["instance_administration_project_id"], name: "index_applicationsettings_on_instance_administration_project_id"

doc/api/settings.md

@@ -319,7 +319,7 @@ are listed in the descriptions of the relevant settings.
 | `snowplow_collector_hostname`            | string           | required by: `snowplow_enabled`      | The Snowplow collector hostname. (e.g. `snowplow.trx.gitlab.net`) |
 | `snowplow_cookie_domain`                 | string           | no                                   | The Snowplow cookie domain. (e.g. `.gitlab.com`) |
 | `snowplow_enabled`                       | boolean          | no                                   | Enable snowplow tracking. |
-| `snowplow_site_id`                       | string           | no                                   | The Snowplow site name / application id. (e.g. `gitlab`) |
+| `snowplow_app_id`                        | string           | no                                   | The Snowplow site name / application id. (e.g. `gitlab`) |
 | `snowplow_iglu_registry_url`             | string           | no                                   | The Snowplow base Iglu Schema Registry URL to use for custom context and self describing events'|
 | `pendo_url`                              | string           | required by: `pendo_enabled`         | The Pendo endpoint url with js snippet. (e.g. `https://cdn.pendo.io/agent/static/your-api-key/pendo.js`) |
 | `pendo_enabled`                          | boolean          | no                                   | Enable pendo tracking. |

ee/spec/db/schema_support.rb

@@ -7,7 +7,7 @@ module EE
 
       prepended do
         EE_IGNORED_FK_COLUMNS = {
-          application_settings: %w[slack_app_id snowplow_site_id],
+          application_settings: %w[slack_app_id snowplow_app_id],
           approvals: %w[user_id],
           approver_groups: %w[target_id],
           approvers: %w[target_id user_id],

lib/api/settings.rb

@@ -145,7 +145,7 @@ module API
       given snowplow_enabled: ->(val) { val } do
         requires :snowplow_collector_hostname, type: String, desc: 'The Snowplow collector hostname'
         optional :snowplow_cookie_domain, type: String, desc: 'The Snowplow cookie domain'
-        optional :snowplow_site_id, type: String, desc: 'The Snowplow site name / application ic'
+        optional :snowplow_app_id, type: String, desc: 'The Snowplow site name / application id'
       end
       optional :pendo_enabled, type: Grape::API::Boolean, desc: 'Enable Pendo tracking'
       given pendo_enabled: ->(val) { val } do

lib/gitlab/tracking.rb

@@ -45,7 +45,7 @@ module Gitlab
           namespace: SNOWPLOW_NAMESPACE,
           hostname: Gitlab::CurrentSettings.snowplow_collector_hostname,
           cookie_domain: Gitlab::CurrentSettings.snowplow_cookie_domain,
-          app_id: Gitlab::CurrentSettings.snowplow_site_id,
+          app_id: Gitlab::CurrentSettings.snowplow_app_id,
           form_tracking: additional_features,
           link_click_tracking: additional_features,
           iglu_registry_url: Gitlab::CurrentSettings.snowplow_iglu_registry_url
@@ -59,7 +59,7 @@ module Gitlab
           SnowplowTracker::AsyncEmitter.new(Gitlab::CurrentSettings.snowplow_collector_hostname, protocol: 'https'),
           SnowplowTracker::Subject.new,
           SNOWPLOW_NAMESPACE,
-          Gitlab::CurrentSettings.snowplow_site_id
+          Gitlab::CurrentSettings.snowplow_app_id
         )
       end
     end

spec/db/schema_spec.rb

@@ -13,7 +13,7 @@ describe 'Database schema' do
   # EE: edit the ee/spec/db/schema_support.rb
   IGNORED_FK_COLUMNS = {
     abuse_reports: %w[reporter_id user_id],
-    application_settings: %w[performance_bar_allowed_group_id slack_app_id snowplow_site_id eks_account_id eks_access_key_id],
+    application_settings: %w[performance_bar_allowed_group_id slack_app_id snowplow_app_id eks_account_id eks_access_key_id],
     approvers: %w[target_id user_id],
     approvals: %w[user_id],
     approver_groups: %w[target_id],

spec/helpers/application_settings_helper_spec.rb

@@ -38,7 +38,7 @@ describe ApplicationSettingsHelper do
   it_behaves_like 'when HTTP protocol is in use', 'http'
 
   context 'with tracking parameters' do
-    it { expect(visible_attributes).to include(*%i(snowplow_collector_hostname snowplow_cookie_domain snowplow_enabled snowplow_site_id)) }
+    it { expect(visible_attributes).to include(*%i(snowplow_collector_hostname snowplow_cookie_domain snowplow_enabled snowplow_app_id)) }
     it { expect(visible_attributes).to include(*%i(pendo_enabled pendo_url)) }
   end
 

spec/lib/gitlab/tracking_spec.rb

@@ -8,7 +8,7 @@ describe Gitlab::Tracking do
     stub_application_setting(snowplow_enabled: true)
     stub_application_setting(snowplow_collector_hostname: 'gitfoo.com')
     stub_application_setting(snowplow_cookie_domain: '.gitfoo.com')
-    stub_application_setting(snowplow_site_id: '_abc123_')
+    stub_application_setting(snowplow_app_id: '_abc123_')
     stub_application_setting(snowplow_iglu_registry_url: 'https://example.org')
   end
 

spec/requests/api/settings_spec.rb

@@ -178,7 +178,7 @@ describe API::Settings, 'Settings' do
           snowplow_collector_hostname: "snowplow.example.com",
           snowplow_cookie_domain: ".example.com",
           snowplow_enabled: true,
-          snowplow_site_id: "site_id",
+          snowplow_app_id: "app_id",
           snowplow_iglu_registry_url: 'https://example.com'
         }
       end