Method: Collins::CLI::Find#parse!

Defined in:
lib/collins/cli/find.rb

#parse!(argv = ARGV) ⇒ Object 



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# File 'lib/collins/cli/find.rb', line 38

def parse!(argv = ARGV)
  raise "See --help for #{PROG_NAME} usage" if argv.empty?
  @parser = OptionParser.new do |opts|
    opts.banner = "Usage: #{PROG_NAME} [options] [hostnamepattern]"
    opts.separator "Query options:"
    opts.on('-t','--tag TAG[,...]',Array, "Assets with tag[s] TAG") {|v| search_attrs[:tag] = v}
    opts.on('-Z','--remote-lookup',"Query remote datacenters for asset (Default: #{query_opts[:remoteLookup]})") {|v| search_attrs[:remoteLookup] = v}
    opts.on('-T','--type TYPE',String, "Only show assets with type TYPE") {|v| search_attrs[:type] = v}
    opts.on('-n','--nodeclass NODECLASS[,...]',Array, "Assets in nodeclass NODECLASS") {|v| search_attrs[:nodeclass] = v}
    opts.on('-p','--pool POOL[,...]',Array, "Assets in pool POOL") {|v| search_attrs[:pool] = v}
    opts.on('-s','--size SIZE',Integer, "Number of assets to return per page (Default: #{query_opts[:size]})") {|v| query_opts[:size] = v}
    opts.on('--limit NUM', Integer, "Limit total results to NUM of assets") { |v| options[:limit] = v}
    opts.on('-r','--role ROLE[,...]',Array,"Assets in primary role ROLE") {|v| search_attrs[:primary_role] = v}
    opts.on('-R','--secondary-role ROLE[,...]',Array,"Assets in secondary role ROLE") {|v| search_attrs[:secondary_role] = v}
    opts.on('-i','--ip-address IP[,...]',Array,"Assets with IP address[es]") {|v| search_attrs[:ip_address] = v}
    opts.on('-S','--status STATUS[:STATE][,...]',Array,"Asset status (and optional state after :)") do |v|
      # in order to know what state was paired with what status, lets store the original params
      # so the query constructor can create the correct CQL query
      options[:status_state] = v
      search_attrs[:status], search_attrs[:state] = v.inject([[],[]]) do |memo,s|
        status,state = s.split(':')
        memo[0] << status.upcase if not status.nil? and not status.empty?
        memo[1] << state.upcase if not state.nil? and not state.empty?
        memo
      end
    end
    opts.on('-a','--attribute attribute[:value[,...]]',String,"Arbitrary attributes and values to match in query. : between key and value") do |x|
      x.split(',').each do |p|
        a,v = p.split(':', 2) # attribute:value where value might contain :s
        a = a.to_sym
        if not search_attrs[a].nil? and not search_attrs[a].is_a? Array
          # its a single value, turn it into an array
          search_attrs[a] = [search_attrs[a]]
        end
        if search_attrs[a].is_a? Array
          # already multivalue, append
          search_attrs[a] << v
        else
          search_attrs[a] = v
        end
      end
    end

    opts.separator ""
    opts.separator "Table formatting:"
    opts.on('-H','--show-header',"Show header fields in output") {options[:show_header] = true}
    opts.on('-c','--columns ATTRIBUTES',Array,"Attributes to output as columns, comma separated (Default: #{options[:columns].map(&:to_s).join(',')})") {|v| options[:column_override] = v.map(&:to_sym)}
    opts.on('-x','--extra-columns ATTRIBUTES',Array,"Show these columns in addition to the default columns, comma separated") {|v| options[:columns].push(v.map(&:to_sym)).flatten! }
    opts.on('-f','--field-separator SEPARATOR',String,"Separator between columns in output (Default: #{options[:separator]})") {|v| options[:separator] = v}

    opts.separator ""
    opts.separator "Robot formatting:"
    opts.on('-l','--link',"Output link to assets found in web UI") {options[:format] = :link}
    opts.on('-j','--json',"Output results in JSON (NOTE: This probably wont be what you expected)") {options[:format] = :json}
    opts.on('-y','--yaml',"Output results in YAML") {options[:format] = :yaml}

    opts.separator ""
    opts.separator "Extra options:"
    opts.on('--timeout SECONDS',Integer,"Timeout in seconds (0 == forever)") {|v| options[:timeout] = v}
    opts.on('-C','--config CONFIG',String,'Use specific Collins config yaml for Collins::Client') {|v| options[:config] = v}
    opts.on('-h','--help',"Help") {options[:mode] = :help}

    opts.separator ""
    opts.separator "Examples:\nQuery for devnodes in DEVEL pool that are VMs\n  \#{PROG_NAME} -n develnode -p DEVEL\nQuery for asset 001234, and show its system_password\n  \#{PROG_NAME} -t 001234 -x system_password\nQuery for all decommissioned VM assets\n  \#{PROG_NAME} -a is_vm:true -S decommissioned\nQuery for hosts matching hostname '^web6-'\n  \#{PROG_NAME} ^web6-\nQuery for all develnode6 nodes with a value for PUPPET_SERVER\n  \#{PROG_NAME} -n develnode6 -a puppet_server -H\n"
  end
  @parser.parse!(argv)
  # hostname is the final option, no flags
  search_attrs[:hostname] = argv.shift
  @parsed = true
  self
end