gitlab-org--gitlab-foss/lib/gitlab/import_export.rb
Sean McGivern 4ebbfe5d3e Remove serialised diff and commit columns
The st_commits and st_diffs columns on merge_request_diffs historically held the
YAML-serialised data for a merge request diff, in a variety of formats.

Since 9.5, these have been migrated in the background to two new tables:
merge_request_diff_commits and merge_request_diff_files. That has the advantage
that we can actually query the data (for instance, to find out how many commits
we've stored), and that it can't be in a variety of formats, but must match the
new schema.

This is the final step of that journey, where we drop those columns and remove
all references to them. This is a breaking change to the importer, because we
can no longer import diffs created in the old format, and we cannot guarantee
the export will be in the new format unless it was generated after this commit.
2017-11-28 16:13:40 +00:00

51 lines
1 KiB
Ruby

module Gitlab
module ImportExport
extend self
# For every version update, the version history in import_export.md has to be kept up to date.
VERSION = '0.2.1'.freeze
FILENAME_LIMIT = 50
def export_path(relative_path:)
File.join(storage_path, relative_path)
end
def storage_path
File.join(Settings.shared['path'], 'tmp/project_exports')
end
def import_upload_path(filename:)
File.join(storage_path, 'uploads', filename)
end
def project_filename
"project.json"
end
def project_bundle_filename
"project.bundle"
end
def config_file
Rails.root.join('lib/gitlab/import_export/import_export.yml')
end
def version_filename
'VERSION'
end
def export_filename(project:)
basename = "#{Time.now.strftime('%Y-%m-%d_%H-%M-%3N')}_#{project.full_path.tr('/', '_')}"
"#{basename[0..FILENAME_LIMIT]}_export.tar.gz"
end
def version
VERSION
end
def reset_tokens?
true
end
end
end