Class: Rack::Attack::Fail2Ban

Inherits:

Object

• Object
• Rack::Attack::Fail2Ban

Includes:

InstantiableFail2Ban

Defined in:

lib/rack/attack_extensions.rb

Constant Summary

Constants included from InstantiableFail2Ban

InstantiableFail2Ban::MANDATORY_OPTIONS

Instance Attribute Summary

Attributes included from InstantiableFail2Ban

#bantime, #limit, #name, #period, #type

Class Method Summary

• .banned_ip_keys ⇒ Object
• .full_key_prefix ⇒ Object
• .keys ⇒ Object

  AKA unprefixed_keys Removes the Rack::Attack.cache.prefix, but not ‘allow2ban’.

• .prefixed_keys ⇒ Object
• .to_h ⇒ Object

Methods included from InstantiableFail2Ban

#initialize, #options

Methods included from InspectWithOptions

#inspect_with_options, #options

Methods included from PeriodIntrospection

#time_range

Class Method Details

.banned_ip_keys ⇒ Object

# File 'lib/rack/attack_extensions.rb', line 251

def banned_ip_keys
  keys.grep(/(allow|fail)2ban:ban:/)
end

.full_key_prefix ⇒ Object

# File 'lib/rack/attack_extensions.rb', line 255

def full_key_prefix
  "#{cache.prefix}:#{key_prefix}"
end

.keys ⇒ Object

AKA unprefixed_keys Removes the Rack::Attack.cache.prefix, but not ‘allow2ban’

# File 'lib/rack/attack_extensions.rb', line 239

def keys
  prefixed_keys.map { |key|
    Rack::Attack.unprefix_key(key)
  }
end

.prefixed_keys ⇒ Object

# File 'lib/rack/attack_extensions.rb', line 233

def prefixed_keys
  cache.store.keys.grep(/^#{cache.prefix}:(allow|fail)2ban:/)
end

.to_h ⇒ Object

# File 'lib/rack/attack_extensions.rb', line 245

def to_h
  keys.each_with_object({}) do |k, h|
    h[k] = cache.store.read(k)
  end
end