Class: DLRacktables::System

Inherits:
Object
  • Object
show all
Defined in:
lib/dl_racktables/system.rb

Instance Method Summary collapse

Instance Method Details

#exist_iprange?(addr) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/dl_racktables/system.rb', line 88

def exist_iprange?(addr)
  resp = HTTP.get("index.php?page=search&last_page=ipv4space&last_tab=default&q=#{addr}")

  doc = Nokogiri::HTML(resp.body)

  return doc.xpath("//div[@class='pagebar']//h2").to_s != "<h2>Nothing found for '#{addr}'</h2>"
end

#find_vmid ⇒ Object 



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# File 'lib/dl_racktables/system.rb', line 125

def find_vmid
  resp = HTTP.get('index.php?andor=and&cfe=%7b$attr_10015_50413%7d+and+%7b$typeid_1504%7d&page=depot&tab=default')

  doc = Nokogiri::HTML(resp.body)

  if doc.xpath("//table[@class='cooltable']//tr").find {|x| x.text =~ /^vm(\d+)Unmounted$/}
    "vm#{$1}"
  end
end

#get_objid(vmid) ⇒ Object 



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# File 'lib/dl_racktables/system.rb', line 28

def get_objid(vmid)
  resp = HTTP.get("index.php?page=search&last_page=object&last_tab=edit&q=#{vmid}")
  doc = Nokogiri::HTML(resp.body)

  doc.xpath("//div[@class='pagebar']//input[@name='object_id']//@value").first.to_s
end

#register_vm(opts) ⇒ Object 



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# File 'lib/dl_racktables/system.rb', line 150

def register_vm(opts)
  vmid = find_vmid
  is_success = false

  # update VM information on Racktables
  if validate_vmid(vmid)
    ret = update_vminfo(vmid, opts[:status], opts[:owner])
    if ret.is_a? Net::HTTPSuccess
      is_success = true
    end
  end

  if validate_ipaddr(opts[:ipaddr])
    update_ipinfo(vmid, opts[:ipaddr])
  end

  puts ({:is_success => is_success, :vmid => vmid}).to_json
end

#update_ipinfo(vmid, ipaddr) ⇒ Object 



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# File 'lib/dl_racktables/system.rb', line 77

def update_ipinfo(vmid, ipaddr)
  HTTP.post('index.php?module=redirect&page=object&tab=ip&op=add', {
    'object_id' => get_objid(vmid).to_s,
    'submit.x' => '0',
    'submit.y' => '0',
    'bond_name' => '',
    'ip' => ipaddr,
    'bond_type' => 'regular',
  })
end

#update_vminfo(vmid, status = 0, owner = 0) ⇒ Object 



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# File 'lib/dl_racktables/system.rb', line 35

def update_vminfo(vmid, status = 0, owner = 0)
  HTTP.post('index.php?module=redirect&page=object&tab=edit&op=update', {
    'object_id' => get_objid(vmid),
    'object_type_id' => '1504',
    'object_name' => vmid,
    'object_label' => '',
    'object_asset_no' => '',
    '0_attr_id' => '10015',
    '0_value' => status.to_s,
    '1_attr_id' => '10020',
    '1_value' => '0',
    '2_attr_id' => '10012',
    '2_value' => '',
    '3_attr_id' => '10021',
    '3_value' => '0',
    '4_attr_id' => '4',
    '4_value' => '0',
    '5_attr_id' => '1',
    '5_value' => '',
    '6_attr_id' => '10013',
    '6_value' => '0',
    '7_attr_id' => '10023',
    '7_value' => '0',
    '8_attr_id' => '10024',
    '8_value' => '0',
    '9_attr_id' => '10009',
    '9_value' => '',
    '10_attr_id' => '10070',
    '10_value' => '',
    '11_attr_id' => '10078',
    '11_value' => owner.to_s,
    '12_attr_id' => '10080',
    '12_value' => '0',
    '13_attr_id' => '10077',
    '13_value' => '0',
    'num_attrs' => '14',
    'object_comment' => '',
    'submit.x' => '23',
    'submit.y' => '28',
  })
end

#validate_ipaddr(addr) ⇒ Object 



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# File 'lib/dl_racktables/system.rb', line 96

def validate_ipaddr(addr)
  if ! exist_iprange?(addr)
    return false
  end

  resp = HTTP.get("index.php?page=ipaddress&ip=#{addr}")

  doc = Nokogiri::HTML(resp.body)

  # is invalid input?
  if (doc.title =~ /#{addr}/) == nil
    return false
  end

  # chack target object is assigned for some machine
  unless doc.xpath("//div[@class='pagebar']//td[@class='pcright']//div").empty?
    return false
  end

  summary = doc.xpath("//div[@class='pagebar']//td[@class='pcleft']//table").text

  ret = false
  ret ||= summary.include? 'Name'
  ret ||= summary.include? 'Comment'
  ret ||= summary.include? 'Reserved:yes'

  ! ret
end

#validate_vmid(vmid) ⇒ Object 



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# File 'lib/dl_racktables/system.rb', line 135

def validate_vmid(vmid)
  resp = HTTP.get("index.php?page=search&q=#{vmid}")

  doc = Nokogiri::HTML(resp.body)

  if doc.title =~ /search results for/
    # meaning invalid vmid is specified
    return false
  end

  if doc.xpath("//div[@class='portlet']//tr").find {|x| x.text =~ / Status:(.*)/}
    $1 == '在庫'
  end
end

#who_operate_vm_lastly(vmid) ⇒ Object 



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# File 'lib/dl_racktables/system.rb', line 7

def who_operate_vm_lastly(vmid)
  resp = HTTP.get("index.php?page=search&last_page=object&last_tab=edit&q=#{vmid}")

  doc = Nokogiri::HTML(resp.body)

  if doc.title =~ /search results for/
    # meaning invalid vmid is specified
    return false
  end

  # get responsible team if it's specified
  team = ''
  if responsible_team = doc.xpath("//div[@class='portlet']//tr").find {|x| x.text =~ /b-10/}
    team = responsible_team.xpath("td//select//option[@selected]").text
  end

  # get person who update this object lastly
  person = doc.xpath("//table[@class='cooltable']//tr").map {|x| x.children[1].text}.last

  {team: team, person: person}
end