class Pocketknife::Error::NodeError::ExecutionError
ExecutionError
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Exception raised when something goes wrong executing commands against remote host.
Attributes
cause[RW]
@return [Rye::Err] Cause of exception, a Rye:Err.
command[RW]
@return [String] Command that failed.
immediate[RW]
@return [Boolean] Was execution’s output shown immediately? If so, don’t include output in message.
Private Class Methods
new(node, command, cause, immediate)
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Instantiates a new exception.
@param [String] node The name of the unknown node. @param [String] command The command that failed. @param [Rye::Err] cause The actual exception thrown. @param [Boolean] immediate Was execution’s output shown immediately? If so, don’t include output in message.
Calls superclass method
Pocketknife::Error::NodeError::new
# File lib/pocketknife/errors.rb, line 83 def initialize(node, command, cause, immediate) self.command = command self.cause = cause self.immediate = immediate message = <<-HERE.chomp Failed while executing commands on node '#{node}' - COMMAND: #{command} - EXIT STATUS: #{cause.exit_status} HERE unless immediate message << <<-HERE.chomp - STDOUT: #{cause.stdout.to_s.strip} - STDERR: #{cause.stderr.to_s.strip} HERE end super(message, node) end
Private Instance Methods
exit_status()
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Returns exit status.
@return [Integer] Exit status from execution.
# File lib/pocketknife/errors.rb, line 108 def exit_status return self.cause.exit_status end