Top Level Namespace

Defined Under Namespace

Modules: Ohai

Instance Method Summary collapse

Instance Method Details

#_seconds_to_human(seconds) ⇒ Object

Author

Adam Jacob (<[email protected]>)

Copyright

Copyright © 2008 Opscode, Inc.

License

Apache License, Version 2.0

Licensed under the Apache License, Version 2.0 (the “License”); you may not use this file except in compliance with the License. You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an “AS IS” BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.



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# File 'lib/ohai/plugins/uptime.rb', line 19

def _seconds_to_human(seconds)
  days = seconds.to_i / 86400
  seconds -= 86400 * days
  
  hours = seconds.to_i / 3600
  seconds -= 3600 * hours
  
  minutes = seconds.to_i / 60
  seconds -= 60 * minutes
    
  if days > 1
    return sprintf("%d days %02d hours %02d minutes %02d seconds", days, hours, minutes, seconds)
  elsif days == 1
    return sprintf("%d day %02d hours %02d minutes %02d seconds", days, hours, minutes, seconds)
  elsif hours > 0
    return sprintf("%d hours %02d minutes %02d seconds", hours, minutes, seconds)
  elsif minutes > 0
    return sprintf("%d minutes %02d seconds", minutes, seconds)
  else
    return sprintf("%02d seconds", seconds)
  end
end

#encaps_lookup(ifname) ⇒ Object

Author

Adam Jacob (<[email protected]>)

Copyright

Copyright © 2008 Opscode, Inc.

License

Apache License, Version 2.0

Licensed under the Apache License, Version 2.0 (the “License”); you may not use this file except in compliance with the License. You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an “AS IS” BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.



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# File 'lib/ohai/plugins/linux/network.rb', line 19

def encaps_lookup(encap)
  return "Loopback" if encap.eql?("Local Loopback")
  return "PPP" if encap.eql?("Point-to-Point Protocol")
  return "SLIP" if encap.eql?("Serial Line IP")
  return "VJSLIP" if encap.eql?("VJ Serial Line IP")
  return "IPIP" if encap.eql?("IPIP Tunnel")
  return "6to4" if encap.eql?("IPv6-in-IPv4")
  encap
end

#excluded_setting?(setting) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/ohai/plugins/darwin/network.rb', line 55

def excluded_setting?(setting)
  setting.match('_sw_cksum')
end

#find_ip_and_mac(addresses) ⇒ Object 



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# File 'lib/ohai/plugins/network.rb', line 25

def find_ip_and_mac(addresses)
  ip = nil; mac = nil
  addresses.each do |addr|
    ip = addr["address"] if addr["family"].eql?("inet")
    mac = addr["address"] if addr["family"].eql?("lladdr")
    break if (ip and mac)
  end
  [ip, mac]
end

#metadata(id = '') ⇒ Object 



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# File 'lib/ohai/plugins/ec2.rb', line 24

def metadata(id='')
  OpenURI.open_uri("http://169.254.169.254/2008-02-01/meta-data/#{id}").
    read.split("\n").each do |o|
    key = "#{id}#{o.gsub(/\=.*$/, '/')}"
    if key[-1..-1] != '/'
      ec2[key.gsub(/\-|\//, '_').to_sym] =
        OpenURI.open_uri("http://169.254.169.254/2008-02-01" +
                         "/meta-data/#{key}").gets
    else
      metadata(key)
    end
  end
end

#parse_media(media_string) ⇒ Object 



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# File 'lib/ohai/plugins/darwin/network.rb', line 21

def parse_media(media_string)
  media = Array.new
  line_array = media_string.split(' ')

  0.upto(line_array.length - 1) do |i|
    unless line_array[i].eql?("none")
      if line_array[i + 1] =~ /^\<([a-zA-Z\-\,]+)\>$/
        media << { line_array[i] => { "options" => $1.split(',') }}
      else
        media << { "autoselect" => { "options" => [] } } if line_array[i].eql?("autoselect")
      end
    else
      media << { "none" => { "options" => [] } }
    end
  end

  media
end

#scope_lookup(scope) ⇒ Object 



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# File 'lib/ohai/plugins/darwin/network.rb', line 49

def scope_lookup(scope)
  return "Link" if scope.match(/^fe80\:/)
  return "Site" if scope.match(/^fec0\:/)
  "Global"
end