ac583fce21
* Fix some old migration scripts * Fix edge case in two-step migration from older releases
56 lines
2 KiB
Ruby
56 lines
2 KiB
Ruby
class RemoveFauxRemoteAccountDuplicates < ActiveRecord::Migration[5.2]
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disable_ddl_transaction!
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class StreamEntry < ApplicationRecord
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# Dummy class, to make migration possible across version changes
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belongs_to :account, inverse_of: :stream_entries
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end
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class Status < ApplicationRecord
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# Dummy class, to make migration possible across version changes
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belongs_to :account, inverse_of: :statuses
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has_many :favourites, inverse_of: :status, dependent: :destroy
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has_many :mentions, dependent: :destroy, inverse_of: :status
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end
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class Favourite < ApplicationRecord
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# Dummy class, to make migration possible across version changes
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belongs_to :account, inverse_of: :favourites
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belongs_to :status, inverse_of: :favourites
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end
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class Mention < ApplicationRecord
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# Dummy class, to make migration possible across version changes
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belongs_to :account, inverse_of: :mentions
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belongs_to :status
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end
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class Notification < ApplicationRecord
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# Dummy class, to make migration possible across version changes
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belongs_to :account, optional: true
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belongs_to :from_account, class_name: 'Account', optional: true
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belongs_to :activity, polymorphic: true, optional: true
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end
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class Account < ApplicationRecord
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# Dummy class, to make migration possible across version changes
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has_many :stream_entries, inverse_of: :account, dependent: :destroy
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has_many :statuses, inverse_of: :account, dependent: :destroy
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has_many :favourites, inverse_of: :account, dependent: :destroy
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has_many :mentions, inverse_of: :account, dependent: :destroy
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has_many :notifications, inverse_of: :account, dependent: :destroy
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end
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def up
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local_domain = Rails.configuration.x.local_domain
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# Just a safety measure to ensure that under no circumstance
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# we will query `domain IS NULL` because that would return
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# actually local accounts, the originals
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return if local_domain.nil?
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Account.where(domain: local_domain).in_batches.destroy_all
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end
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def down; end
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end
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