Sha256: d8eea0c616fd93e69bc6a3964f3cabdfe6209e3a56554d115755390e4658eab3
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Versions: 8
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Stored size: 1.48 KB
Contents
# frozen_string_literal: true require 'json' module Uricp::Strategy class RbdSnap include Uricp::Strategy::Common include Uricp::Strategy::CacheCommon def appropriate? without_active_cache do if from.scheme == 'rbd' && options['rbd_snapshot'].nil? && !rbd_snapshot_spec?(from) && (rbd_cache_name.nil? || !from.path.include?(rbd_cache_name)) if snap_in_progress? debug "#{self.class.name}: detected snapshot in progress" else return proposal unless sequence_complete? end end end debug "#{self.class.name}: not appropriate" false end def command "rbd snap create --id #{rbd_id} '#{rbd_upload_snapshot(from)}';" \ "rbd snap protect --id #{rbd_id} '#{rbd_upload_snapshot(from)}';" \ end def proposal @proposed_options = options.dup @proposed_options['from_uri'] = rbd_uri(rbd_upload_snapshot(from)) if options['rbd_cache_target'] @proposed_options['to_uri'] = options['rbd_cache_target'] @proposed_options['rbd_cache_target'] = to else @proposed_options['rbd_snapshot'] = rbd_upload_snapshot(from) unless to.scheme == 'rbd' end self end def rbd_upload_snapshot(uri) "#{rbd_image_spec(uri)}@#{rbd_snapshot_name}" end def snap_in_progress? return false if dry_run? snap_check(rbd_image_spec(from), rbd_snapshot_name) end end end
Version data entries
8 entries across 8 versions & 1 rubygems