Class: Gitlab::BackgroundMigration::MigrateNonDuplicatePushRulesToProjectPushRules

Inherits:
BatchedMigrationJob
  • Object
show all
Defined in:
lib/gitlab/background_migration/migrate_non_duplicate_push_rules_to_project_push_rules.rb

Constant Summary

Constants inherited from BatchedMigrationJob

BatchedMigrationJob::DEFAULT_FEATURE_CATEGORY, BatchedMigrationJob::MINIMUM_PAUSE_MS

Constants included from Database::DynamicModelHelpers

Database::DynamicModelHelpers::BATCH_SIZE

Instance Method Summary collapse

Methods inherited from BatchedMigrationJob

#batch_metrics, cursor, cursor?, cursor_columns, feature_category, #filter_batch, generic_instance, health_context_tables, #initialize, job_arguments, job_arguments_count, operation_name, scope_to, tables_to_check_for_vacuum

Methods included from Database::DynamicModelHelpers

define_batchable_model, #each_batch, #each_batch_range

Constructor Details

This class inherits a constructor from Gitlab::BackgroundMigration::BatchedMigrationJob

Instance Method Details

#backfill_none_duplicate_project_push_rules(sub_batch) ⇒ Object 



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# File 'lib/gitlab/background_migration/migrate_non_duplicate_push_rules_to_project_push_rules.rb', line 15

def backfill_none_duplicate_project_push_rules(sub_batch)
  connection.execute(<<~SQL)
    INSERT INTO project_push_rules (
      id, project_id, max_file_size, member_check, prevent_secrets,
      commit_committer_name_check, deny_delete_tag, reject_unsigned_commits,
      commit_committer_check, reject_non_dco_commits, commit_message_regex,
      branch_name_regex, commit_message_negative_regex, author_email_regex,
      file_name_regex, created_at, updated_at
    )
    SELECT
      pr.id, pr.project_id, pr.max_file_size, pr.member_check, pr.prevent_secrets,
      pr.commit_committer_name_check, pr.deny_delete_tag, pr.reject_unsigned_commits,
      pr.commit_committer_check, pr.reject_non_dco_commits, pr.commit_message_regex,
      pr.branch_name_regex, pr.commit_message_negative_regex, pr.author_email_regex,
      pr.file_name_regex, pr.created_at, pr.updated_at
    FROM push_rules pr
    WHERE pr.id BETWEEN #{sub_batch.minimum(:id)} AND #{sub_batch.maximum(:id)}
      AND pr.project_id IS NOT NULL AND pr.is_sample = FALSE
      AND NOT EXISTS (
        SELECT 1
        FROM push_rules pr2
        WHERE pr2.project_id = pr.project_id
          AND pr2.id != pr.id AND pr2.is_sample = FALSE
      )
      AND NOT EXISTS (
        SELECT 1
        FROM project_push_rules ppr
        WHERE ppr.project_id = pr.project_id
      )
    ON CONFLICT (id) DO NOTHING
  SQL
end

#perform ⇒ Object 



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# File 'lib/gitlab/background_migration/migrate_non_duplicate_push_rules_to_project_push_rules.rb', line 9

def perform
  each_sub_batch do |sub_batch|
    backfill_none_duplicate_project_push_rules(sub_batch)
  end
end