#2572 implement freebsd support

app/controllers/unattended_controller.rb

@@ -229,6 +229,11 @@ def aif_attributes
     @mediapath = os.mediumpath @host
   end
 
+  def memdisk_attributes
+    os         = @host.operatingsystem
+    @mediapath = os.mediumpath @host
+  end
+
   def waik_attributes
   end
 

app/helpers/operatingsystems_helper.rb

@@ -22,6 +22,8 @@ def icon record, opts = {}
       "Gentoo"
     when /SLC/i
       "SLC"
+    when /freebsd/i
+      "FreeBSD"
     else
       return "" if record.family.blank?
       record.family

app/models/freebsd.rb

@@ -0,0 +1,38 @@
+class Freebsd < Operatingsystem
+  # We don't fetch any PXEFILES!
+  # Please copy your mfsbsd boot image into the tftp area.
+  #
+  # -as kernel we will use memdisk
+  # -as initrd we will use your custom FreeBSD-<arch>-<version>-mfs.img in boot
+  PXEFILES = {}
+
+  def class
+    Operatingsystem
+  end
+
+  def pxe_type
+    "memdisk"
+  end
+
+  def pxedir
+    "boot/$arch/images"
+  end
+
+  def url_for_boot(file)
+    pxedir + "/" + PXEFILES[file]
+  end
+
+  def kernel arch
+    "memdisk"
+  end
+
+  def initrd arch
+    "boot/FreeBSD-#{arch}-#{release}-mfs.img"
+  end
+
+  def mediumpath host
+	  arch = host.architecture.name.to_s.gsub("x86_64","amd64")
+	  "#{medium_uri(host)}/releases/#{arch}/#{release}-RELEASE"
+  end
+end
+

app/models/operatingsystem.rb

@@ -48,7 +48,8 @@ class Operatingsystem < ActiveRecord::Base
                'Windows' => %r{Windows}i,
                'Archlinux' => %r{Archlinux}i,
                'Gentoo' => %r{Gentoo}i,
-               'Solaris' => %r{Solaris}i }
+               'Solaris' => %r{Solaris}i,
+               'Freebsd' => %r{FreeBSD}i }
 
   class Jail < Safemode::Jail
     allow :name, :media_url, :major, :minor, :family, :to_s, :epel, :==, :release_name, :kernel, :initrd, :pxe_type, :medium_uri

app/views/unattended/memdisk.rhtml

@@ -0,0 +1,67 @@
+# Basic pc-sysinstall based configuration
+#
+#
+installInteractive=no
+installMode=fresh
+installType=FreeBSD
+
+# install source configuration
+installMedium=ftp
+ftpPath=<%= @mediapath %>
+packageType=tar
+
+# base package name
+installFile=base.txz
+
+# set hostname
+hostname=<%= @host.name %>
+
+# enable DHCP on all interfaces
+netDev=AUTO-DHCP
+
+# inject the disk layout
+<%= @host.diskLayout %>
+
+# mount devfs
+runExtCommand=mount -t devfs devfs ${FSMNT}/dev
+
+# get and install kernel component
+runExtCommand=fetch -o /mnt/tmp/kernel.txz <%= @mediapath %>/kernel.txz
+runCommand=tar -xzf /tmp/kernel.txz
+runCommand=rm /tmp/kernel.txz
+
+# copy resolv.conf to enable dns in chroot
+runExtCommand=cp /etc/resolv.conf /mnt/etc/resolv.conf
+
+# install packages
+runCommand=pkg_add -r puppet
+runCommand=pkg_add -r wget
+
+# Root Password
+rootEncPass=<%= root_pass %>
+
+# setup rc.conf
+runCommand=echo 'sshd_enable="YES"' >>/etc/rc.conf
+runCommand=echo 'ntpd_enable="YES"' >>/etc/rc.conf
+
+# setup basic networking
+runCommand=echo 'ifconfig_bge0="DHCP"' >>/etc/rc.conf
+runCommand=echo 'ifconfig_em0="DHCP"' >>/etc/rc.conf
+runCommand=echo 'ifconfig_igb0="DHCP"' >>/etc/rc.conf
+runCommand=echo 'ifconfig_bce0="DHCP"' >>/etc/rc.conf
+runCommand=echo 'ifconfig_nfe0="DHCP"' >>/etc/rc.conf
+runCommand=hostname <%= @host.shortname %>
+
+# Set up date/time
+runCommand=cp /usr/share/zoneinfo/UTC /etc/localtime
+runCommand=touch /etc/wall_cmos_clock
+runCommand=adjkerntz -a
+
+# fetch and run finish template
+runExtCommand=fetch -o /mnt/tmp/finish.sh <%= foreman_url("finish") %>
+runCommand=chmod +x /tmp/finish.sh; /tmp/finish.sh
+
+#Clean up and reboot
+runExtCommand=umount ${FSMNT}/dev
+runCommand=shutdown -r now
+runExtCommand=shutdown -r now

app/views/unattended/memdisk_finish.rhtml

@@ -0,0 +1,7 @@
+cat > /usr/local/etc/puppet/puppet.conf << EOF
+<%= snippets "puppet.conf" %>
+EOF
+/usr/local/bin/augtool -s set /files/etc/rc.conf/puppet_enable '\"YES\"'
+/usr/bin/touch /usr/local/etc/puppet/namespaceauth.conf
+/usr/local/bin/puppet agent --config /urs/local/etc/puppet/puppet.conf --onetime --tags no_such_tag --server <%= @host.puppetmaster %>
+/usr/local/bin/wget --quiet --output-document=/dev/null --no-check-certificate <%= foreman_url %>

app/views/unattended/pxe_memdisk_config.erb

@@ -0,0 +1,4 @@
+default freebsd
+label freebsd
+kernel memdisk
+append initrd=<%= @initrd %> harddisk raw

app/views/unattended/snippets/_puppet.conf.erb

@@ -1,6 +1,10 @@
 [main]
+<% if @host.operatingsystem.name == "FreeBSD" -%>vardir = /var/puppet
+logdir = \$vardir/log
+<% else -%>
 vardir = /var/lib/puppet
 logdir = /var/log/puppet
+<% end -%>
 rundir = /var/run/puppet
 ssldir = \$vardir/ssl
 

db/migrate/20130528100423_freebsd_os_support.rb

@@ -0,0 +1,51 @@
+class FreebsdOsSupport < ActiveRecord::Migration
+
+  class Medium < ActiveRecord::Base
+    has_and_belongs_to_many :operatingsystems
+  end
+
+  class ConfigTemplate < ActiveRecord::Base
+    has_and_belongs_to_many :operatingsystems
+  end
+
+  def up
+    TemplateKind.all.each do |kind|
+      case kind.name
+        when /provision/
+          ConfigTemplate.create(
+              :name                => "Memdisk Default",
+              :template_kind_id    => kind.id,
+              :operatingsystem_ids => Freebsd.all.map(&:id),
+              :template            => File.read("#{Rails.root}/app/views/unattended/memdisk.rhtml"))
+        when /finish/
+          ConfigTemplate.create(
+              :name                => "Memdisk Default Finish",
+              :template_kind_id    => kind.id,
+              :operatingsystem_ids => Freebsd.all.map(&:id),
+              :template            => File.read("#{Rails.root}/app/views/unattended/memdisk_finish.rhtml"))
+        when /pxelinux/i
+          ConfigTemplate.create(
+              :name                => "Memdisk default PXElinux",
+              :template_kind_id    => kind.id,
+              :operatingsystem_ids => Freebsd.all.map(&:id),
+              :template            => File.read("#{Rails.root}/app/views/unattended/pxe_memdisk_config.erb"))
+        end
+    end
+
+    os = Operatingsystem.find_all_by_type "Freebsd" || Operatingsystem.where("name LIKE ?", "freebsd")
+    disk = Ptable.create :name => "FreeBSD Disk small", :layout => "# Disk Setup\ndisk0=ada0\npartition=ALL\nbootManager=bsd\npartscheme=GPT\ncommitDiskPart\n\n# Partition Setup for da0(ALL)\n# All sizes are expressed in MB\n# Avail FS Types, UFS, UFS+S, UFS+SUJ, UFS+J, ZFS, SWAP\n# UFS.eli, UFS+S.eli, UFS+SUJ, UFS+J.eli, ZFS.eli, SWAP.eli\ndisk0-part=UFS+SUJ 1000 /\ndisk0-part=SWAP 512 none\ndisk0-part=UFS+SUJ 512 /var\ncommitDiskLabel"
+
+    medium = Medium.create :name => "FreeBSD mirror", :path => "ftp://ftp.freebsd.org/pub/FreeBSD"
+    medium.operatingsystems = os
+
+  rescue Exception => e
+    # something bad happened, but we don't want to break the migration process
+    Rails.logger.warn "Failed to migrate #{e}"
+    say "Failed to migrate #{e}"
+    return true
+
+  end
+
+  def down
+  end
+end