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Fix resolving accounts sometimes creating duplicate records for a given AP id (#15364)

* Fix ResolveAccountService accepting mismatching acct: URI

* Set attributes that should be updated regardless of suspension

* Fix key fetching

* Automatically merge remote accounts with duplicate `uri`

* Add tests

* Add "tootctl accounts fix-duplicates"

Finds duplicate accounts sharing a same ActivityPub `id`, re-fetch them and
merge them under the canonical `acct:` URI.

Co-authored-by: Claire <claire.github-309c@sitedethib.com>
This commit is contained in:
ThibG 2020-12-18 23:26:26 +01:00 committed by GitHub
parent 052249588b
commit a60d9335d8
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6 changed files with 116 additions and 24 deletions

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@ -28,6 +28,8 @@ class ActivityPub::ProcessAccountService < BaseService
update_account
process_tags
process_attachments
process_duplicate_accounts! if @options[:verified_webfinger]
else
raise Mastodon::RaceConditionError
end
@ -69,34 +71,42 @@ class ActivityPub::ProcessAccountService < BaseService
@account.protocol = :activitypub
set_suspension!
set_immediate_protocol_attributes!
set_fetchable_key! unless @account.suspended? && @account.suspension_origin_local?
set_immediate_attributes! unless @account.suspended?
set_fetchable_attributes! unless @options[:only_keys] || @account.suspended?
set_fetchable_attributes! unless @options[:only_key] || @account.suspended?
@account.save_with_optional_media!
end
def set_immediate_attributes!
def set_immediate_protocol_attributes!
@account.inbox_url = @json['inbox'] || ''
@account.outbox_url = @json['outbox'] || ''
@account.shared_inbox_url = (@json['endpoints'].is_a?(Hash) ? @json['endpoints']['sharedInbox'] : @json['sharedInbox']) || ''
@account.followers_url = @json['followers'] || ''
@account.featured_collection_url = @json['featured'] || ''
@account.devices_url = @json['devices'] || ''
@account.url = url || @uri
@account.uri = @uri
@account.actor_type = actor_type
end
def set_immediate_attributes!
@account.featured_collection_url = @json['featured'] || ''
@account.devices_url = @json['devices'] || ''
@account.display_name = @json['name'] || ''
@account.note = @json['summary'] || ''
@account.locked = @json['manuallyApprovesFollowers'] || false
@account.fields = property_values || {}
@account.also_known_as = as_array(@json['alsoKnownAs'] || []).map { |item| value_or_id(item) }
@account.actor_type = actor_type
@account.discoverable = @json['discoverable'] || false
end
def set_fetchable_key!
@account.public_key = public_key || ''
end
def set_fetchable_attributes!
@account.avatar_remote_url = image_url('icon') || '' unless skip_download?
@account.header_remote_url = image_url('image') || '' unless skip_download?
@account.public_key = public_key || ''
@account.statuses_count = outbox_total_items if outbox_total_items.present?
@account.following_count = following_total_items if following_total_items.present?
@account.followers_count = followers_total_items if followers_total_items.present?
@ -140,6 +150,12 @@ class ActivityPub::ProcessAccountService < BaseService
VerifyAccountLinksWorker.perform_async(@account.id)
end
def process_duplicate_accounts!
return unless Account.where(uri: @account.uri).where.not(id: @account.id).exists?
AccountMergingWorker.perform_async(@account.id)
end
def actor_type
if @json['type'].is_a?(Array)
@json['type'].find { |type| ActivityPub::FetchRemoteAccountService::SUPPORTED_TYPES.include?(type) }