Exception: SimpleProxiesDeployingException

Inherits:
StandardError
  • Object
show all
Defined in:
lib/simpleproxiesdeployingexception.rb

Constant Summary collapse

ERROR_CODES = 
[
    { :code => 1, :description => 'Host has not SSH parameters' },   
    { :code => 2, :description => 'Proxy port is not a valid port' },
    { :code => 3, :description => 'No SSH connection' },
    { :code => 4, :description => 'SSH connection failed' },
    { :code => 5, :description => 'IPv6 subnet /48 is not defined for this host' },
    { :code => 6, :description => 'Extenral IP is not belonging the IPv6 subnet /48 defined for this host' },
    { :code => 7, :description => 'More than 1 external IP defined for this proxy port' },
    { :code => 8, :description => 'There is not external IP defined for this proxy port' },

    # ports batch validations
    { :code => 9, :description => "By now proxy_port_from must be #{DEFAULT_PROXY_PORT_FROM}" },
    { :code => 10, :description => "proxy_port_to must be higher than proxy_port_from" },
    { :code => 11, :description => "[proxy_port_from..proxy_port_to] must be mod of batch size #{DEFAULT_PROXY_PORTS_BATCH_SIZE}" },
    { :code => 12, :description => "Other proxies are belonging the same /64 subnet" },
    { :code => 13, :description => "Each batch of 50 ports must be all configured or all empty" },
    { :code => 14, :description => "Ports outside the range found" },
]

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(the_code, the_custom_description = nil) ⇒ SimpleProxiesDeployingException

Returns a new instance of SimpleProxiesDeployingException.



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# File 'lib/simpleproxiesdeployingexception.rb', line 38

def initialize(the_code, the_custom_description = nil)
    self.code = the_code
    self.custom_description = the_custom_description.nil? ? nil : "#{SimpleProxiesDeployingException.description(self.code)}: #{the_custom_description}" 
end

Instance Attribute Details

#code ⇒ Object

Returns the value of attribute code.



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# File 'lib/simpleproxiesdeployingexception.rb', line 2

def code
  @code
end

#custom_description ⇒ Object

Returns the value of attribute custom_description.



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# File 'lib/simpleproxiesdeployingexception.rb', line 2

def custom_description
  @custom_description
end

Class Method Details

.description(code) ⇒ Object 



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# File 'lib/simpleproxiesdeployingexception.rb', line 23

def self.description(code)
    ERROR_CODES.each do |error_code|
        return error_code[:description] if error_code[:code] == code
    end
    return 'Unknown error code'
end

Instance Method Details

#description ⇒ Object 



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# File 'lib/simpleproxiesdeployingexception.rb', line 34

def description
    self.custom_description.nil? ? self.simple_description : self.custom_description
end

#simple_description ⇒ Object 



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# File 'lib/simpleproxiesdeployingexception.rb', line 30

def simple_description
    self.class.description(self.code)
end