debian-mirror-gitlab/lib/tasks/gitlab/pages.rake

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# frozen_string_literal: true
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require 'logger'
namespace :gitlab do
namespace :pages do
desc "GitLab | Pages | Migrate legacy storage to zip format"
task migrate_legacy_storage: :gitlab_environment do
logger.info('Starting to migrate legacy pages storage to zip deployments')
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result = ::Pages::MigrateFromLegacyStorageService.new(logger,
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ignore_invalid_entries: ignore_invalid_entries,
mark_projects_as_not_deployed: mark_projects_as_not_deployed)
.execute_with_threads(threads: migration_threads, batch_size: batch_size)
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logger.info("A total of #{result[:migrated] + result[:errored]} projects were processed.")
logger.info("- The #{result[:migrated]} projects migrated successfully")
logger.info("- The #{result[:errored]} projects failed to be migrated")
end
desc "GitLab | Pages | DANGER: Removes data which was migrated from legacy storage on zip storage. Can be used if some bugs in migration are discovered and migration needs to be restarted from scratch."
task clean_migrated_zip_storage: :gitlab_environment do
destroyed_deployments = 0
logger.info("Starting to delete migrated pages deployments")
::PagesDeployment.migrated_from_legacy_storage.each_batch(of: batch_size) do |batch|
destroyed_deployments += batch.count
# we need to destroy associated files, so can't use delete_all
batch.destroy_all # rubocop: disable Cop/DestroyAll
logger.info("#{destroyed_deployments} deployments were deleted")
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end
end
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def logger
@logger ||= Logger.new(STDOUT)
end
def migration_threads
ENV.fetch('PAGES_MIGRATION_THREADS', '3').to_i
end
def batch_size
ENV.fetch('PAGES_MIGRATION_BATCH_SIZE', '10').to_i
end
def ignore_invalid_entries
Gitlab::Utils.to_boolean(
ENV.fetch('PAGES_MIGRATION_IGNORE_INVALID_ENTRIES', 'false')
)
end
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def mark_projects_as_not_deployed
Gitlab::Utils.to_boolean(
ENV.fetch('PAGES_MIGRATION_MARK_PROJECTS_AS_NOT_DEPLOYED', 'false')
)
end
namespace :deployments do
task migrate_to_object_storage: :gitlab_environment do
logger = Logger.new(STDOUT)
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helper = Gitlab::LocalAndRemoteStorageMigration::PagesDeploymentMigrater.new(logger)
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begin
helper.migrate_to_remote_storage
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rescue StandardError => e
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logger.error(e.message)
end
end
task migrate_to_local: :gitlab_environment do
logger = Logger.new(STDOUT)
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helper = Gitlab::LocalAndRemoteStorageMigration::PagesDeploymentMigrater.new(logger)
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begin
helper.migrate_to_local_storage
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rescue StandardError => e
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logger.error(e.message)
end
end
end
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end
end