1 files changed, 44 insertions, 0 deletions
diff --git a/db/post_migrate/20200130145430_reschedule_migrate_issue_trackers_data.rb b/db/post_migrate/20200130145430_reschedule_migrate_issue_trackers_data.rb
new file mode 100644
index 00000000000..312a8c95b92
--- /dev/null
+++ b/db/post_migrate/20200130145430_reschedule_migrate_issue_trackers_data.rb
@@ -0,0 +1,44 @@
+# frozen_string_literal: true
+
+class RescheduleMigrateIssueTrackersData < ActiveRecord::Migration[5.1]
+  include Gitlab::Database::MigrationHelpers
+
+  DOWNTIME = false
+  INTERVAL = 3.minutes.to_i
+  BATCH_SIZE = 5_000
+  MIGRATION = 'MigrateIssueTrackersSensitiveData'
+
+  disable_ddl_transaction!
+
+  class Service < ActiveRecord::Base
+    self.table_name = 'services'
+    self.inheritance_column = :_type_disabled
+
+    include ::EachBatch
+  end
+
+  def up
+    relation = Service.where(category: 'issue_tracker').where("properties IS NOT NULL AND properties != '{}' AND properties != ''")
+    queue_background_migration_jobs_by_range_at_intervals(relation,
+                                                          MIGRATION,
+                                                          INTERVAL,
+                                                          batch_size: BATCH_SIZE)
+  end
+
+  def down
+    remove_issue_tracker_data_sql = "DELETE FROM issue_tracker_data WHERE \
+        (length(encrypted_issues_url) > 0 AND encrypted_issues_url_iv IS NULL) \
+        OR (length(encrypted_new_issue_url) > 0 AND encrypted_new_issue_url_iv IS NULL) \
+        OR (length(encrypted_project_url) > 0 AND encrypted_project_url_iv IS NULL)"
+
+    execute(remove_issue_tracker_data_sql)
+
+    remove_jira_tracker_data_sql = "DELETE FROM jira_tracker_data WHERE \
+        (length(encrypted_api_url) > 0 AND encrypted_api_url_iv IS NULL) \
+        OR (length(encrypted_url) > 0 AND encrypted_url_iv IS NULL) \
+        OR (length(encrypted_username) > 0 AND encrypted_username_iv IS NULL) \
+        OR (length(encrypted_password) > 0 AND encrypted_password_iv IS NULL)"
+
+    execute(remove_jira_tracker_data_sql)
+  end
+end