Create instance actor if it hasn't been properly seeded (#15693)

An uncommon but somewhat difficult to digagnose issue is dealing with
improperly-seeded databases. In such cases, instance-signed fetches will
fail with a ActiveRecord::RecordNotFound error, usually caught and handled
as generic 404, leading people to think the remote resource itself has not
been found, while it's the local instance actor that does not exist.

This commit changes the code so that failure to find the instance actor
automatically creates a new one, so that improperly-seeded databases do
not cause any issue.
This commit is contained in:
Claire 2021-02-09 18:12:54 +01:00 committed by GitHub
parent acf1842896
commit acdeb162b8
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2 changed files with 3 additions and 1 deletions

View file

@ -13,7 +13,7 @@ class InstanceActorsController < ApplicationController
private
def set_account
@account = Account.find(-99)
@account = Account.representative
end
def restrict_fields_to

View file

@ -14,6 +14,8 @@ module AccountFinderConcern
def representative
Account.find(-99)
rescue ActiveRecord::RecordNotFound
Account.create!(id: -99, actor_type: 'Application', locked: true, username: Rails.configuration.x.local_domain)
end
def find_local(username)