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Versions: 14
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Stored size: 1.72 KB
Contents
module Mongo
module CRUD
class Requirement
YAML_KEYS = %w(minServerVersion maxServerVersion topology).freeze
def initialize(spec)
@min_server_version = spec['minServerVersion']
@max_server_version = spec['maxServerVersion']
@topologies = if topologies = spec['topology']
topologies.map do |topology|
{'replicaset' => :replica_set, 'single' => :single, 'sharded' => :sharded}[topology]
end
else
nil
end
end
attr_reader :min_server_version
attr_reader :max_server_version
attr_reader :topologies
def short_min_server_version
if min_server_version
min_server_version.split('.')[0..1].join('.')
else
nil
end
end
def short_max_server_version
if max_server_version
max_server_version.split('.')[0..1].join('.')
else
nil
end
end
def satisfied?
cc = ClusterConfig.instance
ok = true
if short_min_server_version
ok &&= cc.fcv_ish >= short_min_server_version
end
if max_server_version
ok &&= cc.short_server_version <= max_server_version
end
if topologies
ok &&= topologies.include?(cc.topology)
end
ok
end
def description
versions = [min_server_version, max_server_version].compact
if versions.any?
versions = versions.join('-')
else
versions = nil
end
topologies = if self.topologies
self.topologies.map(&:to_s).join(',')
else
nil
end
[versions, topologies].compact.join('/')
end
end
end
end
Version data entries
14 entries across 14 versions & 1 rubygems