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Versions: 31
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Contents
# frozen_string_literal: true
# Repeat the block until it returns a truthy value. Returns the value.
Puppet::Functions.create_function(:'ctrl::do_until') do
# @param options A hash of additional options.
# @option options [Numeric] limit The number of times to repeat the block.
# @option options [Numeric] interval The number of seconds to wait before repeating the block.
# @example Run a task until it succeeds
# ctrl::do_until() || {
# run_task('test', $target, '_catch_errors' => true).ok()
# }
# @example Run a task until it succeeds or fails 10 times
# ctrl::do_until('limit' => 10) || {
# run_task('test', $target, '_catch_errors' => true).ok()
# }
# @example Run a task and wait 10 seconds before running it again
# ctrl::do_until('interval' => 10) || {
# run_task('test', $target, '_catch_errors' => true).ok()
# }
dispatch :do_until do
optional_param 'Hash[String[1], Any]', :options
block_param
end
def do_until(options = {})
# Send Analytics Report
Puppet.lookup(:bolt_executor) {}&.report_function_call(self.class.name)
limit = options['limit'] || 0
interval = options['interval']
i = 0
until (x = yield)
i += 1
break if limit != 0 && i >= limit
Kernel.sleep(interval) if interval
end
x
end
end
Version data entries
31 entries across 31 versions & 1 rubygems