Class: VagrantDockerNetworksManager::Config

Inherits:
Object
  • Object
show all
Defined in:
lib/vagrant-docker-networks-manager/config.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Config

Returns a new instance of Config.



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# File 'lib/vagrant-docker-networks-manager/config.rb', line 12

def initialize
  @network_name       = UNSET_VALUE
  @network_subnet     = UNSET_VALUE
  @network_type       = UNSET_VALUE
  @network_gateway    = UNSET_VALUE
  @network_parent     = UNSET_VALUE
  @network_attachable = UNSET_VALUE
  @enable_ipv6        = UNSET_VALUE
  @ip_range           = UNSET_VALUE
  @cleanup_on_destroy = UNSET_VALUE
  @locale             = UNSET_VALUE
end

Instance Attribute Details

#cleanup_on_destroy ⇒ Object

Returns the value of attribute cleanup_on_destroy.



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# File 'lib/vagrant-docker-networks-manager/config.rb', line 8

def cleanup_on_destroy
  @cleanup_on_destroy
end

#enable_ipv6 ⇒ Object

Returns the value of attribute enable_ipv6.



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# File 'lib/vagrant-docker-networks-manager/config.rb', line 8

def enable_ipv6
  @enable_ipv6
end

#ip_range ⇒ Object

Returns the value of attribute ip_range.



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# File 'lib/vagrant-docker-networks-manager/config.rb', line 8

def ip_range
  @ip_range
end

#locale ⇒ Object

Returns the value of attribute locale.



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# File 'lib/vagrant-docker-networks-manager/config.rb', line 8

def locale
  @locale
end

#network_attachable ⇒ Object

Returns the value of attribute network_attachable.



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# File 'lib/vagrant-docker-networks-manager/config.rb', line 8

def network_attachable
  @network_attachable
end

#network_gateway ⇒ Object

Returns the value of attribute network_gateway.



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# File 'lib/vagrant-docker-networks-manager/config.rb', line 8

def network_gateway
  @network_gateway
end

#network_name ⇒ Object

Returns the value of attribute network_name.



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# File 'lib/vagrant-docker-networks-manager/config.rb', line 8

def network_name
  @network_name
end

#network_parent ⇒ Object

Returns the value of attribute network_parent.



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# File 'lib/vagrant-docker-networks-manager/config.rb', line 8

def network_parent
  @network_parent
end

#network_subnet ⇒ Object

Returns the value of attribute network_subnet.



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# File 'lib/vagrant-docker-networks-manager/config.rb', line 8

def network_subnet
  @network_subnet
end

#network_type ⇒ Object

Returns the value of attribute network_type.



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# File 'lib/vagrant-docker-networks-manager/config.rb', line 8

def network_type
  @network_type
end

Instance Method Details

#finalize! ⇒ Object 



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# File 'lib/vagrant-docker-networks-manager/config.rb', line 25

def finalize!
  @network_name       = "network_lo1"       if @network_name       == UNSET_VALUE
  @network_subnet     = "172.28.100.0/26"   if @network_subnet     == UNSET_VALUE
  @network_type       = "bridge"            if @network_type       == UNSET_VALUE
  @network_gateway    = "172.28.100.1"      if @network_gateway    == UNSET_VALUE
  @network_parent     = nil                 if @network_parent     == UNSET_VALUE
  @network_attachable = false               if @network_attachable == UNSET_VALUE
  @enable_ipv6        = false               if @enable_ipv6        == UNSET_VALUE
  @ip_range           = nil                 if @ip_range           == UNSET_VALUE
  @cleanup_on_destroy = true                if @cleanup_on_destroy == UNSET_VALUE
  @locale             = "en"                if @locale             == UNSET_VALUE
end

#validate(_machine) ⇒ Object 



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# File 'lib/vagrant-docker-networks-manager/config.rb', line 38

def validate(_machine)
  VagrantDockerNetworksManager::UiHelpers.setup_i18n! rescue nil
  errors = []

  unless @network_name.is_a?(String) && !@network_name.strip.empty? && docker_name?(@network_name)
    errors << ::I18n.t("errors.invalid_name")
  end

  unless ipv4_cidr_aligned?(@network_subnet)
    errors << ::I18n.t("errors.invalid_subnet")
  end

  unless @network_type.is_a?(String) && %w[bridge macvlan].include?(@network_type)
    errors << ::I18n.t("errors.invalid_type")
  end

  if present?(@network_gateway)
    if !ipv4?(@network_gateway)
      errors << ::I18n.t("errors.invalid_gateway")
    elsif ipv4_cidr_aligned?(@network_subnet) && !gateway_host_addr?(@network_subnet, @network_gateway)
      errors << ::I18n.t("errors.invalid_gateway")
    end
  end

  if present?(@network_parent) && !@network_parent.is_a?(String)
    errors << ::I18n.t("errors.invalid_parent")
  end

  if @network_type.to_s == "macvlan" && !present?(@network_parent)
    errors << ::I18n.t("errors.invalid_parent")
  end

  unless [true, false].include?(@network_attachable)
    errors << ::I18n.t("errors.invalid_attachable")
  end

  unless [true, false].include?(@enable_ipv6)
    errors << ::I18n.t("errors.invalid_ipv6")
  end

  if present?(@ip_range)
    if !ipv4_cidr?(@ip_range)
      errors << ::I18n.t("errors.invalid_ip_range")
    elsif ipv4_cidr_aligned?(@network_subnet) && !cidr_within_cidr?(@network_subnet, @ip_range)
      errors << ::I18n.t("errors.invalid_ip_range")
    end
  end

  unless [true, false].include?(@cleanup_on_destroy)
    errors << ::I18n.t("errors.invalid_cleanup")
  end

  unless @locale.is_a?(String) && %w[fr en].include?(@locale.to_s[0,2].downcase)
    errors << ::I18n.t("errors.invalid_locale")
  end

  { "vagrant-docker-networks-manager" => errors }
end