def create_ufs_dir(pathname):
# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
"""Create a basic directory at the mountpoint specified.
Input: pathname
Return: 0 if the directory is created
TI module error code if the create fails
"""
status = ti.ti_create_target({
TI_ATTR_TARGET_TYPE: TI_TARGET_TYPE_DC_UFS,
TI_ATTR_DC_UFS_DEST: pathname
})
if status:
dc_log = logging.getLogger(DC_LOGGER_NAME)
dc_log.error("Unable to create directory " + pathname)
return status
def create_zfs_fs(zfs_dataset):
# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
"""Create a zfs dataset with the specified name.
The pool must already exist.
Input: dataset name
Return: 0 if the dataset is created
transfer module error code if unable to create the dataset
"""
zfs_dataset_lst = zfs_dataset.split('/', 1)
pool = zfs_dataset_lst[0]
pathname = zfs_dataset_lst[1]
status = ti.ti_create_target({
TI_ATTR_TARGET_TYPE: TI_TARGET_TYPE_ZFS_FS,
TI_ATTR_ZFS_FS_POOL_NAME: pool,
TI_ATTR_ZFS_FS_NUM: 1,
TI_ATTR_ZFS_FS_NAMES: [pathname]
})
if status:
dc_log = logging.getLogger(DC_LOGGER_NAME)
dc_log.error("Unable to create the zfs dataset %s. " % pathname)
dc_log.error("You may want to check that the pool %s exists." % pool)
return status
BOOT_ARCHIVE_SIZE = \
int(round((BOOT_ARCHIVE_SIZE * OVERHEAD) + (PADDING * 1024)))
if (BA_BYTES_PER_INODE == 0):
BA_BYTES_PER_INODE = get_boot_archive_nbpi(BOOT_ARCHIVE_SIZE * 1024,
BA_BUILD)
print "Creating boot archive with padded size of %d MB..." % (
(BOOT_ARCHIVE_SIZE / 1024))
# Create the file for the boot archive and mount it
signal.signal(signal.SIGINT, create_target_intr_handler)
STATUS = ti_create_target({
TI_ATTR_TARGET_TYPE: TI_TARGET_TYPE_DC_RAMDISK,
TI_ATTR_DC_RAMDISK_DEST: BA_LOFI_MNT_PT,
TI_ATTR_DC_RAMDISK_FS_TYPE: TI_DC_RAMDISK_FS_TYPE_UFS,
TI_ATTR_DC_RAMDISK_SIZE: BOOT_ARCHIVE_SIZE,
TI_ATTR_DC_RAMDISK_BYTES_PER_INODE: BA_BYTES_PER_INODE,
TI_ATTR_DC_RAMDISK_BOOTARCH_NAME: BA_ARCHFILE
})
signal.signal(signal.SIGINT, signal.SIG_DFL)
if (STATUS != 0):
release_archive()
raise Exception, (
sys.argv[0] +
": Unable to create boot archive: ti_create_target returned: " +
os.strerror(STATUS))
if IS_SPARC:
ETC_SYSTEM = open(BA_BUILD + "/etc/system", "a+")
ETC_SYSTEM.write("set root_is_ramdisk=1\n")
ETC_SYSTEM.write("set ramdisk_size=" + str(BOOT_ARCHIVE_SIZE) + "\n")