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Chef::Provider::Ifconfig::Debian

Public Class Methods

new(new_resource, run_context) click to toggle source
# File lib/chef/provider/ifconfig/debian.rb, line 30
        def initialize(new_resource, run_context)
          super(new_resource, run_context)
          @config_template = %{
<% if @new_resource.device %>
<% if @new_resource.onboot == "yes" %>auto <%= @new_resource.device %><% end %>
<% case @new_resource.bootproto
   when "dhcp" %>
iface <%= @new_resource.device %> inet dhcp
<% when "bootp" %>
iface <%= @new_resource.device %> inet bootp
<% else %>
iface <%= @new_resource.device %> inet static
    <% if @new_resource.target %>address <%= @new_resource.target %><% end %>
    <% if @new_resource.mask %>netmask <%= @new_resource.mask %><% end %>
    <% if @new_resource.network %>network <%= @new_resource.network %><% end %>
    <% if @new_resource.bcast %>broadcast <%= @new_resource.bcast %><% end %>
    <% if @new_resource.metric %>metric <%= @new_resource.metric %><% end %>
    <% if @new_resource.hwaddr %>hwaddress <%= @new_resource.hwaddr %><% end %>
    <% if @new_resource.mtu %>mtu <%= @new_resource.mtu %><% end %>
<% end %>
<% end %>
          }
          @config_path = "#{INTERFACES_DOT_D_DIR}/ifcfg-#{@new_resource.device}"
        end

Public Instance Methods

generate_config() click to toggle source
# File lib/chef/provider/ifconfig/debian.rb, line 55
def generate_config
  enforce_interfaces_dot_d_sanity
  super
end

Protected Instance Methods

enforce_interfaces_dot_d_sanity() click to toggle source
# File lib/chef/provider/ifconfig/debian.rb, line 62
def enforce_interfaces_dot_d_sanity
  # create /etc/network/interfaces.d via dir resource (to get reporting, etc)
  dir = Chef::Resource::Directory.new(INTERFACES_DOT_D_DIR, run_context)
  dir.run_action(:create)
  new_resource.updated_by_last_action(true) if dir.updated_by_last_action?
  # roll our own file_edit resource, this will not get reported until we have a file_edit resource
  interfaces_dot_d_for_regexp = INTERFACES_DOT_D_DIR.gsub(/\./, '\.')  # escape dots for the regexp
  regexp = %{^\s*source\s+#{interfaces_dot_d_for_regexp}/\*\s*$}
  unless ::File.exists?(INTERFACES_FILE) && regexp.match(IO.read(INTERFACES_FILE))
    converge_by("modifying #{INTERFACES_FILE} to source #{INTERFACES_DOT_D_DIR}") do
      conf = Chef::Util::FileEdit.new(INTERFACES_FILE)
      conf.insert_line_if_no_match(regexp, "source #{INTERFACES_DOT_D_DIR}/*")
      conf.write_file
    end
  end
end

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