def parse_options(args):
parser = optparse.OptionParser()
# options related to the image
imgopt = optparse.OptionGroup(parser, "Image options",
"These options define the created image.")
imgopt.add_option("-c",
"--config",
type="string",
dest="kscfg",
help="Path or url to kickstart config file")
imgopt.add_option("-n",
"--name",
type="string",
dest="name",
help="Name to use for the image")
imgopt.add_option("-e",
"--extract-bootfiles",
action="store_true",
dest="extract_bootfiles",
help="Extract the kernel and ramdisk from the image")
parser.add_option_group(imgopt)
# options related to the config of your system
sysopt = optparse.OptionGroup(
parser, "System directory options",
"These options define directories used on your system for creating the ami"
)
sysopt.add_option("-t",
"--tmpdir",
type="string",
dest="tmpdir",
default="/var/tmp",
help="Temporary directory to use (default: /var/tmp)")
sysopt.add_option("",
"--cache",
type="string",
dest="cachedir",
default=None,
help="Cache directory to use (default: private cache")
parser.add_option_group(sysopt)
imgcreate.setup_logging(parser)
# debug options not recommended for "production" images
# Start a shell in the chroot for post-configuration.
parser.add_option("-l",
"--shell",
action="store_true",
dest="give_shell",
help=optparse.SUPPRESS_HELP)
(options, args) = parser.parse_args()
if not options.kscfg:
raise Usage("Kickstart file must be provided")
return options
def parse_options(args):
parser = optparse.OptionParser()
# options related to the image
imgopt = optparse.OptionGroup(parser, "Image options",
"These options define the created image.")
imgopt.add_option("-c", "--config", type="string", dest="kscfg",
help="Path or url to kickstart config file")
imgopt.add_option("-n", "--name", type="string", dest="name",
help="Name to use for the image")
imgopt.add_option("-e", "--extract-bootfiles", action="store_true", dest="extract_bootfiles",
help="Extract the kernel and ramdisk from the image")
parser.add_option_group(imgopt)
# options related to the config of your system
sysopt = optparse.OptionGroup(parser, "System directory options",
"These options define directories used on your system for creating the ami")
sysopt.add_option("-t", "--tmpdir", type="string",
dest="tmpdir", default="/var/tmp",
help="Temporary directory to use (default: /var/tmp)")
sysopt.add_option("", "--cache", type="string",
dest="cachedir", default=None,
help="Cache directory to use (default: private cache")
parser.add_option_group(sysopt)
imgcreate.setup_logging(parser)
# debug options not recommended for "production" images
# Start a shell in the chroot for post-configuration.
parser.add_option("-l", "--shell", action="store_true", dest="give_shell",
help=optparse.SUPPRESS_HELP)
(options, args) = parser.parse_args()
if not options.kscfg:
raise Usage("Kickstart file must be provided")
return options
def parse_options(args):
parser = optparse.OptionParser()
imgopt = optparse.OptionGroup(parser, "Image options",
"These options define the created image.")
imgopt.add_option("-c",
"--config",
type="string",
dest="kscfg",
help="Path or url to kickstart config file")
imgopt.add_option(
"-b",
"--base-on",
type="string",
dest="base_on",
help="Add packages to an existing live CD iso9660 image.")
imgopt.add_option("-f",
"--fslabel",
type="string",
dest="fslabel",
help="File system label (default based on config name)")
# Provided for img-create compatibility
imgopt.add_option("-n",
"--name",
type="string",
dest="fslabel",
help=optparse.SUPPRESS_HELP)
imgopt.add_option("",
"--image-type",
type="string",
dest="image_type",
help=optparse.SUPPRESS_HELP)
imgopt.add_option("",
"--compression-type",
type="string",
dest="compress_type",
help="Compression type recognized by mksquashfs "
"(default xz needs a 2.6.38+ kernel, gzip works "
"with all kernels, lzo needs a 2.6.36+ kernel, lzma "
"needs custom kernel.) Set to 'None' to force read "
"from base_on.",
default="xz")
imgopt.add_option(
"",
"--releasever",
type="string",
dest="releasever",
default=None,
help="Value to substitute for $releasever in kickstart repo urls")
parser.add_option_group(imgopt)
# options related to the config of your system
sysopt = optparse.OptionGroup(
parser, "System directory options",
"These options define directories used on your system for creating the live image"
)
sysopt.add_option("-t",
"--tmpdir",
type="string",
dest="tmpdir",
default="/var/tmp",
help="Temporary directory to use (default: /var/tmp)")
sysopt.add_option("",
"--cache",
type="string",
dest="cachedir",
default=None,
help="Cache directory to use (default: private cache")
parser.add_option_group(sysopt)
imgcreate.setup_logging(parser)
# debug options not recommended for "production" images
# Start a shell in the chroot for post-configuration.
parser.add_option("-l",
"--shell",
action="store_true",
dest="give_shell",
help=optparse.SUPPRESS_HELP)
# Don't compress the image.
parser.add_option("-s",
"--skip-compression",
action="store_true",
dest="skip_compression",
help=optparse.SUPPRESS_HELP)
parser.add_option("",
"--skip-minimize",
action="store_true",
dest="skip_minimize",
help=optparse.SUPPRESS_HELP)
(options, args) = parser.parse_args()
# Pretend to be a image-creator if called with that name
options.image_type = 'livecd'
if options.image_type not in ('livecd', 'image'):
raise Usage("'%s' is a recognized image type" % options.image_type)
# image-create compatibility: Last argument is kickstart file
if len(args) == 1:
options.kscfg = args.pop()
if len(args):
raise Usage("Extra arguments given")
if options.base_on and not os.path.isfile(options.base_on):
raise Usage("Image file '%s' does not exist" % (options.base_on, ))
if options.image_type == 'livecd':
if options.fslabel and len(options.fslabel) > imgcreate.FSLABEL_MAXLEN:
raise Usage("CD labels are limited to 32 characters")
if options.fslabel and options.fslabel.find(" ") != -1:
raise Usage("CD labels cannot contain spaces.")
return options
def parse_options(args):
parser = optparse.OptionParser()
imgopt = optparse.OptionGroup(parser, "Image options",
"These options define the created image.")
imgopt.add_option("-c", "--config", type="string", dest="kscfg",
help="Path or url to kickstart config file")
imgopt.add_option("-b", "--base-on", type="string", dest="base_on",
help="Add packages to an existing live CD iso9660 image.")
imgopt.add_option("-f", "--fslabel", type="string", dest="fslabel",
help="File system label (default based on config name)")
# Provided for img-create compatibility
imgopt.add_option("-n", "--name", type="string", dest="fslabel",
help=optparse.SUPPRESS_HELP)
imgopt.add_option("", "--image-type", type="string", dest="image_type",
help=optparse.SUPPRESS_HELP)
imgopt.add_option("", "--compression-type", type="string", dest="compress_type",
help="Compression type recognized by mksquashfs "
"(default xz needs a 2.6.38+ kernel, gzip works "
"with all kernels, lzo needs a 2.6.36+ kernel, lzma "
"needs custom kernel.) Set to 'None' to force read "
"from base_on.",
default="xz")
imgopt.add_option("", "--releasever", type="string", dest="releasever",
default=None,
help="Value to substitute for $releasever in kickstart repo urls")
parser.add_option_group(imgopt)
# options related to the config of your system
sysopt = optparse.OptionGroup(parser, "System directory options",
"These options define directories used on your system for creating the live image")
sysopt.add_option("-t", "--tmpdir", type="string",
dest="tmpdir", default="/var/tmp",
help="Temporary directory to use (default: /var/tmp)")
sysopt.add_option("", "--cache", type="string",
dest="cachedir", default=None,
help="Cache directory to use (default: private cache")
parser.add_option_group(sysopt)
imgcreate.setup_logging(parser)
# debug options not recommended for "production" images
# Start a shell in the chroot for post-configuration.
parser.add_option("-l", "--shell", action="store_true", dest="give_shell",
help=optparse.SUPPRESS_HELP)
# Don't compress the image.
parser.add_option("-s", "--skip-compression", action="store_true", dest="skip_compression",
help=optparse.SUPPRESS_HELP)
parser.add_option("", "--skip-minimize", action="store_true", dest="skip_minimize",
help=optparse.SUPPRESS_HELP)
(options, args) = parser.parse_args()
# Pretend to be a image-creator if called with that name
options.image_type = 'livecd'
if options.image_type not in ('livecd', 'image'):
raise Usage("'%s' is a recognized image type" % options.image_type)
# image-create compatibility: Last argument is kickstart file
if len(args) == 1:
options.kscfg = args.pop()
if len(args):
raise Usage("Extra arguments given")
if options.base_on and not os.path.isfile(options.base_on):
raise Usage("Image file '%s' does not exist" %(options.base_on,))
if options.image_type == 'livecd':
if options.fslabel and len(options.fslabel) > imgcreate.FSLABEL_MAXLEN:
raise Usage("CD labels are limited to 32 characters")
if options.fslabel and options.fslabel.find(" ") != -1:
raise Usage("CD labels cannot contain spaces.")
return options
