From 8a95867693dfe072241d5ddcd0ba7ed8546eab1e Mon Sep 17 00:00:00 2001 From: Eugen Rochko Date: Fri, 18 Dec 2020 08:30:41 +0100 Subject: Add option to obfuscate domain name in public list of domain blocks (#15355) - Replace the middle of the domain with * characters (except for periods) - Add SHA-256 digest of the domain name in tooltip --- .../20201218054746_add_obfuscate_to_domain_blocks.rb | 15 +++++++++++++++ 1 file changed, 15 insertions(+) create mode 100644 db/migrate/20201218054746_add_obfuscate_to_domain_blocks.rb (limited to 'db/migrate') diff --git a/db/migrate/20201218054746_add_obfuscate_to_domain_blocks.rb b/db/migrate/20201218054746_add_obfuscate_to_domain_blocks.rb new file mode 100644 index 000000000..26f4ddb85 --- /dev/null +++ b/db/migrate/20201218054746_add_obfuscate_to_domain_blocks.rb @@ -0,0 +1,15 @@ +require Rails.root.join('lib', 'mastodon', 'migration_helpers') + +class AddObfuscateToDomainBlocks < ActiveRecord::Migration[5.2] + include Mastodon::MigrationHelpers + + disable_ddl_transaction! + + def up + safety_assured { add_column_with_default :domain_blocks, :obfuscate, :boolean, default: false, allow_null: false } + end + + def down + remove_column :domain_blocks, :obfuscate + end +end -- cgit From 052249588b77fe3d8e29658076eb385f64511d6b Mon Sep 17 00:00:00 2001 From: ThibG Date: Fri, 18 Dec 2020 17:51:24 +0100 Subject: Fix old migration script not being able to run if it fails midway (#15361) * Fix old migration script not being able to run if it fails midway Improve the robustness of a migration script likely to fail because of database corruption so it can run again once database corruptions are fixed. * Display a specific error message in case of index corruption Co-authored-by: Eugen Rochko Co-authored-by: Claire --- ...164023_add_fixed_lowercase_index_to_accounts.rb | 26 +++++++++++++++++++--- 1 file changed, 23 insertions(+), 3 deletions(-) (limited to 'db/migrate') diff --git a/db/migrate/20200620164023_add_fixed_lowercase_index_to_accounts.rb b/db/migrate/20200620164023_add_fixed_lowercase_index_to_accounts.rb index c5688681f..c3aa8e33c 100644 --- a/db/migrate/20200620164023_add_fixed_lowercase_index_to_accounts.rb +++ b/db/migrate/20200620164023_add_fixed_lowercase_index_to_accounts.rb @@ -1,10 +1,30 @@ class AddFixedLowercaseIndexToAccounts < ActiveRecord::Migration[5.2] disable_ddl_transaction! + class CorruptionError < StandardError + def cause + nil + end + + def backtrace + [] + end + end + def up - rename_index :accounts, 'index_accounts_on_username_and_domain_lower', 'old_index_accounts_on_username_and_domain_lower' unless index_name_exists?(:accounts, 'old_index_accounts_on_username_and_domain_lower') - add_index :accounts, "lower (username), COALESCE(lower(domain), '')", name: 'index_accounts_on_username_and_domain_lower', unique: true, algorithm: :concurrently - remove_index :accounts, name: 'old_index_accounts_on_username_and_domain_lower' + if index_name_exists?(:accounts, 'old_index_accounts_on_username_and_domain_lower') && index_name_exists?(:accounts, 'index_accounts_on_username_and_domain_lower') + remove_index :accounts, name: 'index_accounts_on_username_and_domain_lower' + elsif index_name_exists?(:accounts, 'index_accounts_on_username_and_domain_lower') + rename_index :accounts, 'index_accounts_on_username_and_domain_lower', 'old_index_accounts_on_username_and_domain_lower' + end + + begin + add_index :accounts, "lower (username), COALESCE(lower(domain), '')", name: 'index_accounts_on_username_and_domain_lower', unique: true, algorithm: :concurrently + rescue ActiveRecord::RecordNotUnique + raise CorruptionError, 'Migration failed because of index corruption, see https://docs.joinmastodon.org/admin/troubleshooting/index-corruption/#fixing' + end + + remove_index :accounts, name: 'old_index_accounts_on_username_and_domain_lower' if index_name_exists?(:accounts, 'old_index_accounts_on_username_and_domain_lower') end def down -- cgit