Class: Kumonos::Routes::Route

Inherits:
Struct
  • Object
show all
Defined in:
lib/kumonos/routes.rb

Constant Summary collapse

ALLOWED_METHODS = 
%w[GET HEAD POST PUT DELETE].freeze

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#cluster ⇒ Object

Returns the value of attribute cluster

Returns:

  • (Object) —

    the current value of cluster



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# File 'lib/kumonos/routes.rb', line 40

def cluster
  @cluster
end

#host_header ⇒ Object

Returns the value of attribute host_header

Returns:

  • (Object) —

    the current value of host_header



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# File 'lib/kumonos/routes.rb', line 40

def host_header
  @host_header
end

#method ⇒ Object

Returns the value of attribute method

Returns:

  • (Object) —

    the current value of method



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# File 'lib/kumonos/routes.rb', line 40

def method
  @method
end

#path ⇒ Object

Returns the value of attribute path

Returns:

  • (Object) —

    the current value of path



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# File 'lib/kumonos/routes.rb', line 40

def path
  @path
end

#prefix ⇒ Object

Returns the value of attribute prefix

Returns:

  • (Object) —

    the current value of prefix



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# File 'lib/kumonos/routes.rb', line 40

def prefix
  @prefix
end

#retry_policy ⇒ Object

Returns the value of attribute retry_policy

Returns:

  • (Object) —

    the current value of retry_policy



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# File 'lib/kumonos/routes.rb', line 40

def retry_policy
  @retry_policy
end

#timeout_ms ⇒ Object

Returns the value of attribute timeout_ms

Returns:

  • (Object) —

    the current value of timeout_ms



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# File 'lib/kumonos/routes.rb', line 40

def timeout_ms
  @timeout_ms
end

Class Method Details

.build(h, cluster, host_header) ⇒ Object 



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# File 'lib/kumonos/routes.rb', line 42

def build(h, cluster, host_header)
  new(h['prefix'], h['path'], h['method'], cluster, h.fetch('timeout_ms'),
      RetryPolicy.build(h.fetch('retry_policy')), host_header)
end

Instance Method Details

#to_h ⇒ Object 



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# File 'lib/kumonos/routes.rb', line 48

def to_h
  h = super
  h.delete(:retry_policy)
  h.delete(:host_header)
  h.delete(:method)

  if prefix
    h.delete(:path)
    h[:prefix] = prefix
  elsif path
    h.delete(:prefix)
    h[:path] = path
  else
    raise '`path` or `prefix` is required'
  end

  if host_header
    h[:host_rewrite] = host_header
  else
    h[:auto_host_rewrite] = true
  end
  h
end

#to_h_with_retry ⇒ Object 



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# File 'lib/kumonos/routes.rb', line 73

def to_h_with_retry
  h = to_h
  h[:retry_policy] = retry_policy.to_h

  if method
    m = method.upcase
    unless ALLOWED_METHODS.include?(m)
      raise "method must be one of #{ALLOWED_METHODS.join(',')}: given `#{m}`"
    end

    h[:headers] = [{ name: ':method', value: m, regex: false }]
  else
    h[:headers] = [{ name: ':method', value: '(GET|HEAD)', regex: true }]
  end

  h
end