Sha256: f6a2a56203624f486a24219a7d4225c3b44fc2ffccb029bf1d92bc103ed31db9
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Size: 1.01 KB
Versions: 12
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Stored size: 1.01 KB
Contents
require 'r10k/logging'
require 'r10k/errors'
require 'systemu'
module R10K
module Execution
include R10K::Logging
# Execute a command and return stdout
#
# @params [String] cmd
# @params [Hash] opts
#
# @option opts [String] :event An optional log event name. Defaults to cmd.
#
# @raise [R10K::ExecutionFailure] If the executed command exited with a
# nonzero exit code.
#
# @return [String] the stdout from the command
def execute(cmd, opts = {})
event = opts[:event] || cmd
logger.debug1 "Execute: #{event.inspect}"
status, stdout, stderr = systemu(cmd)
logger.debug2 "[#{event}] STDOUT: #{stdout.chomp}" unless stdout.empty?
logger.debug2 "[#{event}] STDERR: #{stderr.chomp}" unless stderr.empty?
unless status == 0
msg = "#{cmd.inspect} returned with non-zero exit value #{status.exitstatus}"
e = R10K::ExecutionFailure.new(msg)
e.exit_code = status
e.stdout = stdout
e.stderr = stderr
raise e
end
stdout
end
end
end
Version data entries
12 entries across 12 versions & 1 rubygems