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# frozen_string_literal: true
# A setting that represents a span of time, and evaluates to an integer
# number of seconds after being parsed
class Puppet::Settings::DurationSetting < Puppet::Settings::BaseSetting
# How we convert from various units to seconds.
UNITMAP = {
# 365 days isn't technically a year, but is sufficient for most purposes
"y" => 365 * 24 * 60 * 60,
"d" => 24 * 60 * 60,
"h" => 60 * 60,
"m" => 60,
"s" => 1
}
# A regex describing valid formats with groups for capturing the value and units
FORMAT = /^(\d+)(y|d|h|m|s)?$/
def type
:duration
end
# Convert the value to an integer, parsing numeric string with units if necessary.
def munge(value)
if value.is_a?(Integer) || value.nil?
value
elsif value.is_a?(String) and value =~ FORMAT
::Regexp.last_match(1).to_i * UNITMAP[::Regexp.last_match(2) || 's']
else
raise Puppet::Settings::ValidationError, _("Invalid duration format '%{value}' for parameter: %{name}") % { value: value.inspect, name: @name }
end
end
end
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