Module: Smartdc::CliHelper

Included in:
Smartdc::Cli::Analytic, Smartdc::Cli::Datacenter, Smartdc::Cli::Image, Smartdc::Cli::Key, Smartdc::Cli::Machine, Smartdc::Cli::MachineMetadata, Smartdc::Cli::MachineSnapshot, Smartdc::Cli::MachineTag, Smartdc::Cli::Package
Defined in:
lib/smartdc/cli_helper.rb

Instance Method Summary collapse

Instance Method Details

#describe(name, content, options) ⇒ Object 



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# File 'lib/smartdc/cli_helper.rb', line 80

def describe(name, content, options)
  if options['all'] or options['output'] == name
    options[:exclude] ||= []
    rows = []

    content[name].each do |row|
      cols = []
      if options[:cols] == :all
        options[:exclude].each do |col|
          row.delete(col.to_s)
        end
        cols = row.values
      else
        options[:cols].each do |col|
          if col == 'key'
            cols << row[0]
          else
           cols << row[1][col]
          end
        end
      end
      rows << cols
    end

    title = options['all'] ? name : nil
    headings = options[:cols] == :all ? content[name][0].keys : options[:cols]
    puts Terminal::Table.new :title => title, :headings => headings, :rows => rows
    puts if options['all']
  end
end

#horizontal(content, options = {}) ⇒ Object 



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# File 'lib/smartdc/cli_helper.rb', line 40

def horizontal(content, options={})
  options[:include] ||= []
  options[:exclude] ||= []
  rows = []
  headings = nil

  content.each do |row|
    options[:exclude].each do |col|
      row.delete(col.to_s)
    end

    if !options[:include].empty?
      cols = {}
      options[:include].each do |col|
        cols[col.to_s] = row[col.to_s] if row.key?(col.to_s)
      end
      row = cols
    end

    rows << row.values
    headings = row.keys if headings.nil?
  end

  Terminal::Table.new :headings => headings, :rows => rows if !content.empty?
end

#output(response, options = {}) ⇒ Object 



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# File 'lib/smartdc/cli_helper.rb', line 15

def output(response, options={})
  if options['raw']
    puts response.body
  else
    if response.status < 300
      if options[:table]
        case options[:table]
        when :horizontal, :h
          puts horizontal(response.content, options)
        when :vertical, :v
          puts vertical(response.content, options)
        end
      else
        if options[:message]
          puts options[:message]
        else
          puts response.content[options[:only].to_s]
        end
      end
    else
      puts vertical(response.content)
    end
  end
end

#use_machine(id) ⇒ Object 



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# File 'lib/smartdc/cli_helper.rb', line 5

def use_machine(id)
  if id.nil?
    clicfg = Smartdc::CliConfigure.new
    sdccfg = clicfg.read
    sdccfg[:use_machine]
  else
     id
  end
end

#vertical(content, options = {}) ⇒ Object 



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# File 'lib/smartdc/cli_helper.rb', line 66

def vertical(content, options={})
  options[:exclude] ||= []
  options[:exclude].each do |col|
    content.delete(col.to_s)
  end

  rows = []
  content.to_a.each do |row|
    rows << row
  end

  Terminal::Table.new :headings => ['key','value'], :rows => rows if !content.empty?
end