PKGBUILD for cloud-init-bzr take 2

archlinux.cloud.cfg

##
### Archlinux cloud.cfg - This config enables Archlinux tested/compatible cloud-init modules.
##

# Not using additional user / sudoers scheme.
disable_root: false
# Allow cloud-init to set the hostname.
preserve_hostname: false
# The modules that run in the 'init' stage.
cloud_init_modules:
 - bootcmd
 - write-files
 - set_hostname
 - update_hostname
 - update_etc_hosts
 - users-groups
 - ssh

# The modules that run in the 'config' stage.
cloud_config_modules:
 - runcmd

# The modules that run in the 'final' stage.
cloud_final_modules:
 - rightscale_userdata
 - scripts-per-once
 - scripts-per-boot
 - scripts-per-instance
 - scripts-user
 - ssh-authkey-fingerprints
 - keys-to-console
 - final-message

# Masquerade as ubuntu since that is the default mode.
system_info:
   distro: ubuntu
   paths:
      cloud_dir: /var/lib/cloud/
      templates_dir: /etc/cloud/templates/
   ssh_svcname: sshd

PKGBUILD

pkgname=cloud-init-bzr
pkgver=723
pkgrel=1
pkgdesc="Bootstrap EC2 instances with Cloud-init from Canonical.  Packaged from bzr trunk."
arch=(any)
license=("GPLv3")
url=https://launchpad.net/cloud-init
# cloud-init python lib requirements (according to Requires file):
# cheetah (aur), PrettyTable (aur), oauth (aur), boto (aur), configobj (community), pyyaml (community), argparse (aur)
# the ONLY non-match is we are using python2-yaml vs pyyaml.
depends=(systemd python2 python2-yaml python2-cheetah python2-prettytable python2-oauth2 python2-boto python2-argparse python2-configobj)
makedepends=('bzr' 'python2')
_bzrtrunk="lp:cloud-init"
_bzrmod="cloud-init"
# Archlinux specific cloud.cfg
source=(archlinux.cloud.cfg)
noextract=(archlinux.cloud.cfg)
sha1sums=(4e32767ac0e18f3b6f34cfb184af17c8a84d563c)
backup=(etc/cloud/cloud.cfg etc/cloud/cloud.cfg.d/05_logging.cfg)

build() {
  cd $srcdir

  msg "Connecting to Bazaar server..."
  if [ -d $_bzrmod ]; then
    cd ${_bzrmod} && bzr pull ${_bzrtrunk} -r ${pkgver}
    msg "The local files are updated."
  else
    bzr branch ${_bzrtrunk} ${_bzrmod} -q -r ${pkgver}
    cd $_bzrmod
  fi
  msg "Bazaar checkout done or server timeout"

  python2 ./setup.py install --root=${pkgdir} --init-system systemd
}

package() {
  # Use a cloud.cfg crafted for archlinux
  mv $pkgdir/etc/cloud/cloud.cfg ${pkgdir}/etc/cloud/cloud.cfg.ubuntu_default
  cp archlinux.cloud.cfg ${pkgdir}/etc/cloud/cloud.cfg
}