27 lines
1.1 KiB
Ruby
27 lines
1.1 KiB
Ruby
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# frozen_string_literal: true
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class AddCodeChallengeToOauthAccessGrants < ActiveRecord::Migration[6.0]
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include Gitlab::Database::MigrationHelpers
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DOWNTIME = false
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disable_ddl_transaction!
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def up
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add_column(:oauth_access_grants, :code_challenge, :text, null: true) unless column_exists?(:oauth_access_grants, :code_challenge)
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# If `code_challenge_method` is 'plain' the length is at most 128 characters as per the spec
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# https://tools.ietf.org/html/rfc7636#section-4.1
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# Otherwise the max length of base64(SHA256(code_verifier)) is 44 characters
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add_text_limit(:oauth_access_grants, :code_challenge, 128, constraint_name: 'oauth_access_grants_code_challenge')
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add_column(:oauth_access_grants, :code_challenge_method, :text, null: true) unless column_exists?(:oauth_access_grants, :code_challenge_method)
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# Values are either 'plain' or 'S256'
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add_text_limit(:oauth_access_grants, :code_challenge_method, 5, constraint_name: 'oauth_access_grants_code_challenge_method')
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end
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def down
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remove_column(:oauth_access_grants, :code_challenge)
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remove_column(:oauth_access_grants, :code_challenge_method)
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end
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end
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