Sha256: ead91d5a6880c6c8e62c7e0407fd1196cf588d247578529df86f94dc7dd91f5d
Contents?: true
Size: 604 Bytes
Versions: 10
Compression:
Stored size: 604 Bytes
Contents
# encoding: utf-8
# This file is distributed under New Relic's license terms.
# See https://github.com/newrelic/rpm/blob/master/LICENSE for complete details.
module Multiverse
module ShellUtils
module_function
def try_command_n_times(cmd, n, wait_time=1)
count = 0
loop do
count += 1
result = `#{cmd}`
if $?.success?
return result
elsif count < n
sleep wait_time
redo
else
puts "System command: #{cmd} failed #{n} times. Giving up..."
return result
end
end
end
end
end
Version data entries
10 entries across 10 versions & 1 rubygems