lib/testlab/container/lxc.rb in testlab-1.0.1 vs lib/testlab/container/lxc.rb in testlab-1.1.0

@@ -1,26 +1,10 @@
 class TestLab
   class Container
 
     module LXC
 
-      # Container Bootstrap
-      #
-      # Renders the supplied content into a file on the container and proceeds
-      # to execute it on the container as root.
-      #
-      # @param [String] content The content to render on the container and
-      #   execute.  This is generally a bash script of some sort for example.
-      # @return [String] The output of respective SSH/LXC bootstrap.
-      def bootstrap(content, options={})
-        if self.lxc_clone.exists?
-          self.ssh.bootstrap(content, options)
-        else
-          self.lxc.bootstrap(content)
-        end
-      end
-
       # Container Console
       #
       # Opens an LXC console into the container.
       #
       # This command will replace the current process with an SSH session that
@@ -39,67 +23,10 @@
       #   container.
       def lxc
         @lxc ||= self.node.lxc.container(self.id)
       end
 
-      # LXC::Container object
-      #
-      # Returns a *LXC::Container* class instance configured for the clone of
-      # this container.
-      #
-      # @return [LXC] An instance of LXC::Container configured for the clone of
-      #   this container.
-      def lxc_clone
-        @lxc_clone ||= self.node.lxc.container("#{self.id}-master")
-      end
-
-      # Convert to Static Container
-      #
-      # If the current container is operating as an ephemeral container, this
-      # will convert it back to a static container, otherwise no changes will
-      # occur.
-      #
-      # @return [Boolean] Returns true if successful.
-      def to_static
-        if self.lxc_clone.exists?
-          self.lxc.stop
-          self.lxc.destroy(%(-f))
-
-          self.lxc_clone.stop
-          self.lxc_clone.clone(%W(-o #{self.lxc_clone.name} -n #{self.lxc.name}))
-          self.lxc_clone.destroy(%(-f))
-
-          build_lxc_config(self.lxc.config)
-        end
-
-        true
-      end
-
-      # Convert to Ephemeral Container
-      #
-      # If the current container is operating as a static container, this will
-      # convert it to a ephemeral container, otherwise no changes will occur.
-      #
-      # @return [Boolean] Returns true if successful.
-      def to_ephemeral
-        if (self.lxc.exists? && !self.lxc_clone.exists?)
-          self.lxc_clone.stop
-          self.lxc_clone.destroy(%(-f))
-
-          self.lxc.stop
-          self.lxc.clone(%W(-o #{self.lxc.name} -n #{self.lxc_clone.name}))
-          self.lxc.destroy(%(-f))
-
-          build_lxc_config(self.lxc_clone.config)
-        else
-          self.lxc.stop
-          self.persist and self.lxc.destroy(%(-f))
-        end
-
-        true
-      end
-
       # Does the container exist?
       #
       # @return [Boolean] True if the containers exists, false otherwise.
       def exists?
         @ui.logger.debug { "Container Exists?: #{self.id} " }
@@ -110,79 +37,9 @@
       # Container root filesystem path
       #
       # @return [String] The path to the containers root filesystem.
       def fs_root
         self.lxc.fs_root(self.lxc_clone.exists?)
-      end
-
-      # Returns arguments for lxc-create based on our distro
-      #
-      # @return [Array<String>] An array of arguments for lxc-create
-      def create_args
-        case self.distro.downcase
-        when "ubuntu" then
-          %W(-f /etc/lxc/#{self.id} -t #{self.distro} -- --release #{self.release} --arch #{self.arch})
-        when "fedora" then
-          %W(-f /etc/lxc/#{self.id} -t #{self.distro} -- --release #{self.release})
-        end
-      end
-
-      # Attempt to detect the architecture of the node.  The value returned is
-      # respective to the container distro.
-      #
-      # @return [String] The arch of the node in the context of the container
-      #   distro
-      def detect_arch
-        case self.distro.downcase
-        when "ubuntu" then
-          ((self.node.arch =~ /x86_64/) ? "amd64" : "i386")
-        when "fedora" then
-          ((self.node.arch =~ /x86_64/) ? "amd64" : "i686")
-        end
-      end
-
-      # LXC Container Configuration
-      #
-      # Builds the LXC container configuration data.
-      #
-      # @return [Boolean] True if successful.
-      def build_lxc_config(lxc_config)
-        lxc_config.clear
-
-        lxc_config['lxc.arch']    = self.arch
-        lxc_config['lxc.utsname'] = self.fqdn
-        lxc_config.networks       = build_lxc_network_conf(self.interfaces)
-
-        lxc_config.save
-
-        true
-      end
-
-      # LXC Network Configuration
-      #
-      # Builds an array of hashes containing the lxc configuration options for
-      # our network interfaces.
-      #
-      # @return [Array<Hash>] An array of hashes defining the containers
-      #   interfaces for use in configuring LXC.
-      def build_lxc_network_conf(interfaces)
-        networks = Array.new
-
-        interfaces.each do |interface|
-          networks << Hash[
-            'lxc.network.type'   => :veth,
-            'lxc.network.flags'  => :up,
-            'lxc.network.link'   => interface.network.bridge,
-            'lxc.network.name'   => interface.name,
-            'lxc.network.hwaddr' => interface.mac,
-            'lxc.network.ipv4'   => "#{interface.ip}/#{interface.cidr} #{interface.netmask}"
-          ]
-          if (interface.primary == true) || (interfaces.count == 1)
-            networks.last.merge!('lxc.network.ipv4.gateway' => :auto)
-          end
-        end
-
-        networks
       end
 
     end
 
   end