Class: Nonnative::ConfigurationProxy

Inherits:

Object

• Object
• Nonnative::ConfigurationProxy

Defined in:

lib/nonnative/configuration_proxy.rb

Overview

Proxy configuration attached to a runner configuration.

A proxy allows you to interpose behavior between a client and a real service. For example, the built-in ‘“fault_injection”` proxy can close connections, introduce delays, or corrupt data for resilience testing.

This object is created automatically for each runner via ConfigurationRunner. When kind is set to ‘“none”`, no proxy is started and the runner will use its configured host/port directly.

See Also:

• Nonnative::ConfigurationRunner#proxy
• proxies

Instance Attribute Summary

• #host ⇒ String, ...
• #kind ⇒ String, ...
• #log ⇒ String, ...
• #options ⇒ String, ...
• #port ⇒ String, ...
• #wait ⇒ String, ...

Instance Method Summary

• #initialize ⇒ void constructor

  Creates a proxy configuration with defaults.

Constructor Details

#initialize ⇒ void

Creates a proxy configuration with defaults.

Defaults:

• kind: ‘“none”`

• host: ‘“0.0.0.0”`

• port: 0

• wait: 0.1

• options: ‘{}`

# File 'lib/nonnative/configuration_proxy.rb', line 35

def initialize
  self.kind = 'none'
  self.host = '0.0.0.0'
  self.port = 0
  self.wait = 0.1
  self.options = {}
end

Instance Attribute Details

#host ⇒ String, ...

Returns:

• (String) —

  proxy kind name (for example ‘“none”` or `“fault_injection”`)

• (String) —

  proxy bind host (defaults to ‘“0.0.0.0”`)

• (Integer) —

  proxy bind port (defaults to 0)

• (String, nil) —

  path to proxy log file (implementation-dependent)

• (Numeric) —

  wait interval (seconds) after proxy state changes (defaults to 0.1)

• (Hash) —

  proxy implementation options (implementation-dependent)

# File 'lib/nonnative/configuration_proxy.rb', line 23

def host
  @host
end

#kind ⇒ String, ...

Returns:

• (String) —

  proxy kind name (for example ‘“none”` or `“fault_injection”`)

• (String) —

  proxy bind host (defaults to ‘“0.0.0.0”`)

• (Integer) —

  proxy bind port (defaults to 0)

• (String, nil) —

  path to proxy log file (implementation-dependent)

• (Numeric) —

  wait interval (seconds) after proxy state changes (defaults to 0.1)

• (Hash) —

  proxy implementation options (implementation-dependent)

# File 'lib/nonnative/configuration_proxy.rb', line 23

def kind
  @kind
end

#log ⇒ String, ...

Returns:

• (String) —

  proxy kind name (for example ‘“none”` or `“fault_injection”`)

• (String) —

  proxy bind host (defaults to ‘“0.0.0.0”`)

• (Integer) —

  proxy bind port (defaults to 0)

• (String, nil) —

  path to proxy log file (implementation-dependent)

• (Numeric) —

  wait interval (seconds) after proxy state changes (defaults to 0.1)

• (Hash) —

  proxy implementation options (implementation-dependent)

# File 'lib/nonnative/configuration_proxy.rb', line 23

def log
  @log
end

#options ⇒ String, ...

Returns:

• (String) —

  proxy kind name (for example ‘“none”` or `“fault_injection”`)

• (String) —

  proxy bind host (defaults to ‘“0.0.0.0”`)

• (Integer) —

  proxy bind port (defaults to 0)

• (String, nil) —

  path to proxy log file (implementation-dependent)

• (Numeric) —

  wait interval (seconds) after proxy state changes (defaults to 0.1)

• (Hash) —

  proxy implementation options (implementation-dependent)

# File 'lib/nonnative/configuration_proxy.rb', line 23

def options
  @options
end

#port ⇒ String, ...

Returns:

• (String) —

  proxy kind name (for example ‘“none”` or `“fault_injection”`)

• (String) —

  proxy bind host (defaults to ‘“0.0.0.0”`)

• (Integer) —

  proxy bind port (defaults to 0)

• (String, nil) —

  path to proxy log file (implementation-dependent)

• (Numeric) —

  wait interval (seconds) after proxy state changes (defaults to 0.1)

• (Hash) —

  proxy implementation options (implementation-dependent)

# File 'lib/nonnative/configuration_proxy.rb', line 23

def port
  @port
end

#wait ⇒ String, ...

Returns:

• (String) —

  proxy kind name (for example ‘“none”` or `“fault_injection”`)

• (String) —

  proxy bind host (defaults to ‘“0.0.0.0”`)

• (Integer) —

  proxy bind port (defaults to 0)

• (String, nil) —

  path to proxy log file (implementation-dependent)

• (Numeric) —

  wait interval (seconds) after proxy state changes (defaults to 0.1)

• (Hash) —

  proxy implementation options (implementation-dependent)

# File 'lib/nonnative/configuration_proxy.rb', line 23

def wait
  @wait
end