def InstallComputeImagePackages(packages_dir):
utils.LogStep('Install compute-image-packages')
utils.Run([
"egrep -lRZ 'python' %s | "
"xargs -0 -l sed -i -e '/#!.*python/c\#!/usr/bin/env python2'" %
packages_dir
],
shell=True)
utils.CopyFiles(os.path.join(packages_dir, 'google-daemon', '*'), '/')
utils.CopyFiles(os.path.join(packages_dir, 'google-startup-scripts', '*'),
'/')
utils.SecureDeleteFile('/README.md')
# TODO: Fix gcimagebundle does not work with Arch yet.
#InstallGcimagebundle(packages_dir)
# Patch Google services to run after the network is actually available.
PatchGoogleSystemdService(
'/usr/lib/systemd/system/google-startup-scripts.service')
PatchGoogleSystemdService(
'/usr/lib/systemd/system/google-accounts-manager.service')
PatchGoogleSystemdService(
'/usr/lib/systemd/system/google-address-manager.service')
PatchGoogleSystemdService('/usr/lib/systemd/system/google.service')
utils.EnableService('google-accounts-manager.service')
utils.EnableService('google-address-manager.service')
utils.EnableService('google.service')
utils.EnableService('google-startup-scripts.service')
utils.DeleteDirectory(packages_dir)
def CreateArchImage(args, aur_packages):
logging.info('Creating Arch Image')
logging.info('========================')
image_path = os.path.join(os.getcwd(), IMAGE_FILE)
CreateBlankImage(image_path, size_gb=int(args.size_gb), fs_type=args.fs_type)
mount_path = utils.CreateTempDirectory(base_dir='/')
image_mapping = utils.ImageMapper(image_path, mount_path)
try:
image_mapping.InstallLoopback()
image_mapping.Map()
primary_mapping = image_mapping.GetFirstMapping()
image_mapping_path = primary_mapping['path']
FormatImage(image_mapping_path)
try:
image_mapping.Mount()
utils.CreateDirectory('/run/shm')
utils.CreateDirectory(os.path.join(mount_path, 'run', 'shm'))
InstallArchLinux(mount_path)
disk_uuid = SetupFileSystem(mount_path, image_mapping_path, args.fs_type)
ConfigureArchInstall(
args, mount_path, primary_mapping['parent'], disk_uuid, aur_packages)
utils.DeleteDirectory(os.path.join(mount_path, 'run', 'shm'))
PurgeDisk(mount_path)
finally:
image_mapping.Unmount()
ShrinkDisk(image_mapping_path)
finally:
image_mapping.Unmap()
utils.Run(['parted', image_path, 'set', '1', 'boot', 'on'])
utils.Sync()
logging.info('========================')
return image_path
def ConfigureArchInstall(args, mount_path, parent_path, disk_uuid, aur_packages):
relative_builder_path = utils.CopyBuilder(mount_path)
packages_dir = utils.CreateTempDirectory(mount_path)
utils.Run(['git', 'clone', COMPUTE_IMAGE_PACKAGES_GIT_URL, packages_dir])
utils.CreateDirectory(os.path.join(mount_path, ''))
aur_packages_dir = os.path.join(packages_dir, 'aur')
for aur_package in aur_packages:
utils.CopyFiles(aur_package, aur_packages_dir + '/')
packages_dir = os.path.relpath(packages_dir, mount_path)
params = {
'packages_dir': '/%s' % packages_dir,
'device': parent_path,
'disk_uuid': disk_uuid,
'accounts': args.accounts,
'debugmode': args.debug,
'quiet': args.quiet,
'verbose': args.verbose,
'packages': args.packages,
'size_gb': args.size_gb
}
config_arch_py = os.path.join(
'/', relative_builder_path, 'arch-image.py')
utils.RunChroot(mount_path,
'%s "%s"' % (config_arch_py, utils.EncodeArgs(params)),
use_custom_path=False)
utils.DeleteDirectory(os.path.join(mount_path, relative_builder_path))
def main():
args = utils.DecodeArgs(sys.argv[1])
utils.SetupLogging(quiet=args['quiet'], verbose=args['verbose'])
logging.info('Setup Bootstrapper Environment')
utils.SetupArchLocale()
InstallPackagesForStagingEnvironment()
image_path = os.path.join(os.getcwd(), IMAGE_FILE)
CreateImage(image_path, size_gb=int(args['size_gb']))
mount_path = utils.CreateTempDirectory(base_dir='/')
image_mapping = utils.ImageMapper(image_path, mount_path)
try:
image_mapping.Map()
primary_mapping = image_mapping.GetFirstMapping()
image_mapping_path = primary_mapping['path']
FormatImage(image_mapping_path)
try:
image_mapping.Mount()
utils.CreateDirectory('/run/shm')
utils.CreateDirectory(os.path.join(mount_path, 'run', 'shm'))
InstallArchLinux(mount_path)
disk_uuid = SetupFileSystem(mount_path, image_mapping_path)
ConfigureArchInstall(args, mount_path, primary_mapping['parent'],
disk_uuid)
utils.DeleteDirectory(os.path.join(mount_path, 'run', 'shm'))
PurgeDisk(mount_path)
finally:
image_mapping.Unmount()
ShrinkDisk(image_mapping_path)
finally:
image_mapping.Unmap()
utils.Run(['parted', image_path, 'set', '1', 'boot', 'on'])
utils.Sync()
def ConfigureArchInstall(args, mount_path, parent_path, disk_uuid):
relative_builder_path = utils.CopyBuilder(mount_path)
utils.LogStep('Download compute-image-packages')
packages_dir = utils.CreateTempDirectory(mount_path)
utils.Run(['git', 'clone', COMPUTE_IMAGE_PACKAGES_GIT_URL, packages_dir])
utils.CreateDirectory(os.path.join(mount_path, ''))
packages_dir = os.path.relpath(packages_dir, mount_path)
params = {
'packages_dir': '/%s' % packages_dir,
'device': parent_path,
'disk_uuid': disk_uuid,
'accounts': args['accounts'],
'debugmode': args['debugmode'],
}
params.update(args)
config_arch_py = os.path.join('/', relative_builder_path, 'arch-image.py')
utils.RunChroot(mount_path,
'%s "%s"' % (config_arch_py, utils.EncodeArgs(params)),
use_custom_path=False)
utils.DeleteDirectory(os.path.join(mount_path, relative_builder_path))
def main():
args = ParseArgs()
utils.SetupLogging(quiet=args.quiet, verbose=args.verbose)
logging.info('Arch Linux Image Builder')
logging.info('========================')
workspace_dir = None
image_file = None
try:
aur_packages = InstallPackagesOnHostMachine()
image_path = CreateArchImage(args, aur_packages)
image_name, image_filename, image_description = GetImageNameAndDescription(
args.outfile)
image_file = SaveImage(image_path, image_filename)
if args.upload and image_file:
UploadImage(image_file, args.upload, make_public=args.public)
if args.register:
AddImageToComputeEngineProject(
image_name, args.upload, image_description)
finally:
if not args.nocleanup and workspace_dir:
utils.DeleteDirectory(workspace_dir)
def main():
args = ParseArgs()
utils.SetupLogging(quiet=args.quiet, verbose=args.verbose)
workspace_dir = None
image_file = None
try:
workspace_dir = utils.CreateTempDirectory()
bootstrap_file = DownloadArchBootstrap(args.bootstrap)
utils.Untar(bootstrap_file, workspace_dir)
arch_root = PrepareBootstrap(workspace_dir, args.mirror,
not args.nopacmankeys)
relative_builder_path = utils.CopyBuilder(arch_root)
ChrootIntoArchAndBuild(arch_root, relative_builder_path, args)
image_name, image_filename, image_description = GetImageNameAndDescription(
args.outfile)
image_file = SaveImage(arch_root, image_filename)
if args.upload and image_file:
UploadImage(image_file, args.upload, make_public=args.public)
if args.register:
AddImageToComputeEngineProject(image_name, args.upload,
image_description)
finally:
if not args.nocleanup and workspace_dir:
utils.DeleteDirectory(workspace_dir)
def PurgeDisk(mount_path):
paths = ['/var/cache', '/var/log', '/var/lib/pacman/sync']
for path in paths:
utils.DeleteDirectory(os.path.join(mount_path, path))
