Start working on CFEngine bootstrap

plugins/provisioners/cfengine/cap/linux/cfengine_needs_bootstrap.rb

@@ -0,0 +1,34 @@
+require "log4r"
+
+module VagrantPlugins
+  module CFEngine
+    module Cap
+      module Linux
+        module CFEngineNeedsBootstrap
+          def self.cfengine_needs_bootstrap(machine, config)
+            logger = Log4r::Logger.new("vagrant::plugins::cfengine::cap_linux_cfengine_bootstrap")
+
+            machine.communicate.tap do |comm|
+              # We hardcode fixing the permissions on /var/cfengine/ppkeys/, if it exists,
+              # because otherwise CFEngine will fail to bootstrap.
+              if comm.test("test -d /var/cfengine/ppkeys", :sudo => true)
+                logger.debug("Fixing permissions on /var/cfengine/ppkeys")
+                comm.sudo("chmod -R 600 /var/cfengine/ppkeys")
+              end
+
+              logger.debug("Checking if CFEngine is bootstrapped...")
+              bootstrapped = comm.test("test -f /var/cfengine/policy_server.dat", :sudo => true)
+              if bootstrapped && !config.force_bootstrap
+                logger.info("CFEngine already bootstrapped, no need to do it again")
+                return false
+              end
+
+              logger.info("CFEngine needs bootstrap.")
+              return true
+            end
+          end
+        end
+      end
+    end
+  end
+end

plugins/provisioners/cfengine/config.rb

@@ -3,9 +3,11 @@ require "vagrant"
 module VagrantPlugins
   module CFEngine
     class Config < Vagrant.plugin("2", :config)
-      attr_accessor :install
       attr_accessor :deb_repo_file
       attr_accessor :deb_repo_line
+      attr_accessor :force_bootstrap
+      attr_accessor :install
+      attr_accessor :mode
       attr_accessor :repo_gpg_key_url
       attr_accessor :yum_repo_file
       attr_accessor :yum_repo_url
@@ -13,7 +15,9 @@ module VagrantPlugins
       def initialize
         @deb_repo_file    = UNSET_VALUE
         @deb_repo_line    = UNSET_VALUE
+        @force_bootstrap  = UNSET_VALUE
         @install          = UNSET_VALUE
+        @mode             = UNSET_VALUE
         @repo_gpg_key_url = UNSET_VALUE
         @yum_repo_file    = UNSET_VALUE
         @yum_repo_url     = UNSET_VALUE
@@ -28,9 +32,14 @@ module VagrantPlugins
           @deb_repo_line = "deb http://cfengine.com/pub/apt $(lsb_release -cs) main"
         end
 
+        @force_bootstrap = false if @force_bootstrap == UNSET_VALUE
+
         @install = true if @install == UNSET_VALUE
         @install = @install.to_sym if @install.respond_to?(:to_sym)
 
+        @mode = :bootstrap if @mode == UNSET_VALUE
+        @mode = @mode.to_sym
+
         if @repo_gpg_key_url == UNSET_VALUE
           @repo_gpg_key_url = "http://cfengine.com/pub/gpg.key"
         end

plugins/provisioners/cfengine/plugin.rb

@@ -18,6 +18,11 @@ module VagrantPlugins
         Cap::Debian::CFEngineInstall
       end
 
+      guest_capability("linux", "cfengine_needs_bootstrap") do
+        require_relative "cap/linux/cfengine_needs_bootstrap"
+        Cap::Linux::CFEngineNeedsBootstrap
+      end
+
       guest_capability("linux", "cfengine_installed") do
         require_relative "cap/linux/cfengine_installed"
         Cap::Linux::CFEngineInstalled

plugins/provisioners/cfengine/provisioner.rb

@@ -1,10 +1,20 @@
+require "log4r"
 require "vagrant"
 
 module VagrantPlugins
   module CFEngine
     class Provisioner < Vagrant.plugin("2", :provisioner)
       def provision
+        @logger = Log4r::Logger.new("vagrant::plugins::cfengine")
+
+        @logger.info("Checking for CFEngine installation...")
         handle_cfengine_installation
+
+        if @config.mode == :bootstrap
+          @logger.info("Bootstrapping CFEngine...")
+          if @machine.guest.capability(:cfengine_needs_bootstrap, @config)
+          end
+        end
       end
 
       protected