Class: Crowbar::Client::Command::Server::Check

Inherits:
Base
  • Object
show all
Includes:
Mixin::Filter, Mixin::Format
Defined in:
lib/crowbar/client/command/server/check.rb

Overview

Implementation for the server check command

Instance Attribute Summary

Attributes inherited from Base

#args, #options, #stderr, #stdin, #stdout

Instance Method Summary collapse

Methods inherited from Base

#initialize

Constructor Details

This class inherits a constructor from Crowbar::Client::Command::Base

Instance Method Details

#execute ⇒ Object 



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# File 'lib/crowbar/client/command/server/check.rb', line 34

def execute
  request.process do |request|
    formatter = Formatter::Array.new(
      format: provide_format,
      headings: ["Errors"],
      values: Filter::Array.new(
        filter: provide_filter,
        values: content_from(request)
      ).result
    )

    case request.code
    when 200
      if formatter.empty?
        say "Crowbar is in a sane state"
      else
        say formatter.result
      end
    when 409
      err "Could not perform sanity checks: #{request.parsed_response["error"]}"
    else
      err request.parsed_response["error"]
    end
  end
end

#request ⇒ Object 



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# File 'lib/crowbar/client/command/server/check.rb', line 28

def request
  @request ||= Request::Server::Check.new(
    args
  )
end