Class: JunosSpace::SD::Service

Inherits:
Object
  • Object
show all
Defined in:
lib/junos-space-api/sd/service.rb

Constant Summary collapse

@@service_uri = 
'/api/juniper/sd/service-management/services'
@@service_headers = 
{
  :content_type => "application/vnd.juniper.sd.service-management.service+xml;version=1;charset=UTF-8"
}
@@ucase = 
'ABCDEFGHIJKLMNOPQRSTUVWXYZ'
@@dcase = 
'abcdefghijklmnopqrstuvwxyz'

Instance Method Summary collapse

Instance Method Details

#add(data) ⇒ Object

add(data)

This method will add a new service object to Space give the information in ‘data’. This information is a Hash table, with the following structure:

‘name => `Name of the object you want to create` `port => Port number` `desc => Description (optional)`



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# File 'lib/junos-space-api/sd/service.rb', line 102

def add(data)
  result = {}
  
  if data['desc']
    desc = data['desc']
  else
    desc = ''
  end
  
  xml = "<service><name>#{data['name']}</name><is-group>false</is-group><edit-version/>" +
        "<id/><created-by-user-name/><members/><protocols><protocol><description/>" +
        "<sunrpc-protocol-type>6</sunrpc-protocol-type><msrpc-protocol-type>6</msrpc-protocol-type>" +
        "<protocol-number>6</protocol-number><name>#{data['name']}</name><dst-port>#{data['port']}</dst-port>" +
        "<disable-timeout>false</disable-timeout><protocol-type>0</protocol-type><icmp-code>0</icmp-code>" +
        "<icmp-type>0</icmp-type><rpc-program-number>0</rpc-program-number>" +
        "</protocol></protocols><description>#{desc}</description></service>"
  
  begin
    res = RestClient.post("#{JunosSpace.base_uri}#{@@service_uri}", xml, @@service_headers)
    
    if res.code == 200
      result['status'] = '200 OK - Success'
    end
    
    return result
  rescue RestClient::Unauthorized
    result['status'] = '401 Error - Auth failure (bad username/password).'
    
    return result
  rescue RestClient::InternalServerError
    result['status'] = '500 Error - Check and see if the device already exists.'
    
    return result
  end
end

#delete(name) ⇒ Object

delete(name)

Deletes the object matching the name ‘name’. If more than one service object is found during the search, then send a warning to refine the search (i.e. use the exact name if possible).



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# File 'lib/junos-space-api/sd/service.rb', line 144

def delete(name)
  result = {}
  
  begin
    res = RestClient.get("#{JunosSpace.base_uri}#{@@service_uri}", :params => {:filter => "(global eq '#{name}')"})
    doc = Nokogiri::XML::Document.parse(res)
    num_results = doc.xpath('//services/@total').text
    
    if num_results == "0"
      result['status'] = 'Service object does not exist.'
    elsif num_results.to_i > 1
      result['status'] = 'More than one object was found. Please refine your search (use the exact name if possible).'
    else
      doc.xpath("//service[contains(translate(name, '#{@@ucase}', '#{@@dcase}'), translate('#{name}', '#{@@ucase}', '#{@@dcase}'))]").each do |service|
        id = service.xpath('id').text

        res = RestClient.delete("#{JunosSpace.base_uri}#{@@service_uri}/#{id}", @@service_headers)
        
        if res == ''
          result['status'] = '200 OK - Success.'
        end
      end
    end

    return result
  rescue RestClient::Unauthorized
    result['status'] = '401 Error - Auth failure (bad username/password).'
    
    return result
  end      
end

#info(name) ⇒ Object

info(name)

Searches for the service ‘name’ and returns a Hash with the service object(s) name as the key, and the ID as the value. If the service object(s) are a group, then the value within the Hash is an array of the service object names within the group(s).



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# File 'lib/junos-space-api/sd/service.rb', line 47

def info(name)
  result = {}
  
  begin
    res = RestClient.get("#{JunosSpace.base_uri}#{@@service_uri}", :params => {:filter => "(global eq '#{name}')"})
    doc = Nokogiri::XML::Document.parse(res)
    count = doc.xpath('//services/@total').text
    
    if count == "0"
      result['status'] = 'No service object(s) found.'
    else
      doc.xpath("//service[contains(translate(name, '#{@@ucase}', '#{@@dcase}'), translate('#{name}', '#{@@ucase}', '#{@@dcase}'))]").each do |service|
        group = service.xpath('is-group').text
        name = service.xpath('name').text
        id = service.xpath('id').text
        
        if group == 'false'
          res = RestClient.get("#{JunosSpace.base_uri}#{@@service_uri}/#{id}")
          doc = Nokogiri::XML::Document.parse(res)
          
          doc.xpath('//protocol').each do |info|
            dst_port = info.xpath('dst-port').text
            result[name] = dst_port
          end
        elsif group == 'true'
          res = RestClient.get("#{JunosSpace.base_uri}#{@@service_uri}/#{id}")
          doc = Nokogiri::XML::Document.parse(res)
          
          group_members = []
          doc.xpath('//member').each do |member|
            member_name = member.xpath('name').text
            group_members << member_name
          end
          result[name] = group_members
        end
      end
    end
    
    return result
  rescue RestClient::Unauthorized
    result['status'] = '401 Error - Auth failure (bad username/password).'
    
    return result
  end
end

#list ⇒ Object

list

Returns a Hash of all of the individual service objects in Space. The name of the service is the key, and the ID is the value.



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# File 'lib/junos-space-api/sd/service.rb', line 18

def list
  result = {}
  
  begin
    res = RestClient.get("#{JunosSpace.base_uri}#{@@service_uri}")
    doc = Nokogiri::XML::Document.parse(res)
    
    doc.xpath('//service').each do |service|
      name = service.xpath('name').text
      id = service.xpath('id').text
     
      result[name] = id
    end
    
    return result
  rescue RestClient::Unauthorized
    result['status'] = '401 Error - Auth failure (bad username/password).'
    
    return result
  end
end