mirror of
https://github.com/andreili/SBC_builder.git
synced 2025-08-23 19:04:06 +02:00
496 lines
20 KiB
Python
496 lines
20 KiB
Python
import subprocess, os, sys, datetime, getpass, shutil, requests, stat, re
|
|
from pathlib import Path
|
|
if __name__ != '__main__':
|
|
from . import *
|
|
|
|
units = { "B": 1, "K": 2**10, "M": 2**20, "G": 2**30 }
|
|
MARKER_ROOTFS_READY = "rootfs_ready"
|
|
|
|
class Partition(object):
|
|
pass
|
|
|
|
class OS:
|
|
def __init__(self):
|
|
self.root_dir = f"{ROOT_DIR}/root"
|
|
self.mount_dir = f"{ROOT_DIR}/build/mnt_tmp"
|
|
self.actions = [
|
|
[ "chroot", self.chroot ],
|
|
[ "sync", self.sync_repo ],
|
|
[ "update", self.update_all ],
|
|
[ "reinstall", self.rebuild_all ],
|
|
[ "pack", self.pack ],
|
|
[ "sqh", self.sqh ]
|
|
]
|
|
|
|
def __relaunch_as_sudo(self):
|
|
if (os.geteuid() == 0):
|
|
return
|
|
Logger.os("Relaunch scripts with 'sudo'...")
|
|
args = ["./build.py"]
|
|
self.__sudo(sys.argv)
|
|
Logger.ok_exit("Finished running from 'sudo'")
|
|
|
|
def load_info(self):
|
|
with open(f"{ROOT_DIR}/config/os_{self.arch}.json") as json_data:
|
|
js_data = json.load(json_data)
|
|
json_data.close()
|
|
self.st3_info = js_data["stage3_info"]
|
|
self.st3_prepare = js_data["prepare"]
|
|
self.st3_update = js_data["update"]
|
|
self.st3_install = js_data["install"]
|
|
self.finalize = js_data["finalize"]
|
|
self.board.add_vars(js_data["variables"])
|
|
self.board.add_var("ROOT_FS", self.root_dir)
|
|
|
|
def actions_list(self):
|
|
lst = []
|
|
for act in self.actions:
|
|
lst.append(act[0])
|
|
return lst
|
|
|
|
def __get_stage3_url(self):
|
|
url_descr = self.st3_info["server_dir"] + self.st3_info["info_file"]
|
|
r = requests.get(url_descr, stream=True)
|
|
descr = r.content.decode('utf-8').splitlines()
|
|
stage3_fn = ""
|
|
for d in descr:
|
|
if (d.startswith("stage3")):
|
|
stage3_fn = d.split()[0]
|
|
arch_url = self.st3_info["server_dir"] + stage3_fn
|
|
return [arch_url, stage3_fn]
|
|
|
|
def __stage3_apply(self, info, text):
|
|
self.__tmp_clean(self.root_dir)
|
|
[url,fn] = self.__get_stage3_url()
|
|
Logger.os(f"Download Stage3 archive '{fn}'...")
|
|
temp_dir = f"{ROOT_DIR}/build/tmp"
|
|
self.__tmp_clean(temp_dir)
|
|
os.makedirs(temp_dir, exist_ok=True)
|
|
r = requests.get(url, stream=True)
|
|
arch_fn = f"{temp_dir}/{fn}"
|
|
with open(arch_fn, 'wb') as f:
|
|
total_length = int(r.headers.get('content-length'))
|
|
for chunk in r.iter_content(chunk_size=1024):
|
|
f.write(chunk)
|
|
Logger.os(f"Extract Stage3 archive...")
|
|
os.makedirs(self.root_dir, exist_ok=True)
|
|
self.__extract_tar(arch_fn, self.root_dir)
|
|
self.__tmp_clean(temp_dir)
|
|
|
|
def __stage3_steps(self, info, text, dir=""):
|
|
if (dir == ""):
|
|
dir = self.root_dir
|
|
Logger.os(text)
|
|
self.__sudo(["cp", "/etc/resolv.conf", f"{self.root_dir}/etc/resolv.conf"])
|
|
for step in info["steps"]:
|
|
if ("file" in step):
|
|
is_append = "-a" if step["append"] else ""
|
|
lines = "\n".join(step["lines"])
|
|
path = step["file"]
|
|
directory = Path(path).parent
|
|
cmd = f"mkdir -p {self.root_dir}{directory} && echo '{lines}'"
|
|
cmd += f" | sudo tee {is_append} {self.root_dir}{path} > /dev/null"
|
|
Logger.os(f"\tCreate file {path}...")
|
|
self.__sudo(cmd, shell=True, cwd=dir)
|
|
if ("chmod" in step):
|
|
mode = step["chmod"]
|
|
self.__sudo(f"chmod {mode} {dir}{path}", shell=True, cwd=dir)
|
|
if ("chroot" in step):
|
|
cmd = self.board.parse_variables(step["chroot"])
|
|
self.__chroot(cmd, dir=dir)
|
|
if ("action" in step):
|
|
action = step["action"]
|
|
for act in self.actions:
|
|
if (act[0] == action):
|
|
act[1]()
|
|
break
|
|
if ("soft_inst" in step):
|
|
sw_list = " ".join(step["soft_inst"])
|
|
oneshot = "1" if step["oneshot"] else ""
|
|
self.__chroot(f"emerge -avb{oneshot} {sw_list} -j2", dir=dir)
|
|
if ("soft_clean" in step):
|
|
clean_type = step["soft_clean"]
|
|
if (clean_type == "default"):
|
|
self.__chroot(f"emerge -ac", dir=dir)
|
|
if (clean_type == "bdeps"):
|
|
self.__chroot(f"emerge --depclean --with-bdeps=n --exclude sys-devel/gcc && ldconfig", dir=dir)
|
|
if ("sudo" in step):
|
|
cmd = self.board.parse_variables(step["sudo"])
|
|
Logger.os(f"\tSudo command {cmd}...")
|
|
self.__sudo(cmd, cwd=dir, shell=True)
|
|
if ("copy" in step):
|
|
path_from = self.board.parse_variables(step["copy"][0])
|
|
path_to = self.board.parse_variables(step["copy"][1])
|
|
if (Path(path_from).is_dir()):
|
|
self.__sudo(f"cp -r {path_from} {path_to}", cwd=dir, shell=True)
|
|
else:
|
|
self.__sudo(f"cp {path_from} {path_to}", cwd=dir, shell=True)
|
|
|
|
def check_rootfs(self):
|
|
if marker_check(MARKER_ROOTFS_READY):
|
|
return
|
|
self.__relaunch_as_sudo()
|
|
stages = [
|
|
[self.st3_info, self.__stage3_apply, "" ],
|
|
[self.st3_prepare, self.__stage3_steps, "Basic preparation..."],
|
|
[self.st3_update, self.__stage3_steps, "System update..." ],
|
|
[self.st3_install, self.__stage3_steps, "Software installation..."],
|
|
]
|
|
for st in stages:
|
|
if (not marker_check(st[0]["marker"])):
|
|
st[1](st[0], st[2])
|
|
marker_set(st[0]["marker"])
|
|
marker_set(MARKER_ROOTFS_READY)
|
|
|
|
def set_board(self, board):
|
|
self.board = board
|
|
self.board.add_var("ROOTFS", self.root_dir)
|
|
self.arch = board.parse_variables("%{ARCH}%")
|
|
|
|
def __sudo(self, args, cwd=None, env=None, stdout=None, shell=None):
|
|
if (os.geteuid() != 0):
|
|
if isinstance(args, str):
|
|
args = self.board.parse_variables("sudo " + args)
|
|
err_n = args
|
|
else:
|
|
args.insert(0, "sudo")
|
|
err_n = args[1]
|
|
else:
|
|
err_n = args
|
|
p = subprocess.Popen(args, cwd=cwd, env=env, stdout=stdout, stderr=stdout, shell=shell)
|
|
p.wait()
|
|
if (p.returncode != 0):
|
|
Logger.error(f"Command '{err_n}' finished with error code {p.returncode}!")
|
|
|
|
def __prepare(self):
|
|
qemu_f = Path(f"/proc/sys/fs/binfmt_misc/qemu-{self.arch}")
|
|
if (not qemu_f.is_file()):
|
|
self.__sudo(["python", os.path.abspath(__file__), self.arch])
|
|
self.__sudo(["cp", f"{ROOT_DIR}/files/qemu/qemu-{self.arch}", f"{self.root_dir}/bin/"])
|
|
|
|
def __chroot(self, command, dir="", stdout=None):
|
|
self.__prepare()
|
|
if (dir == ""):
|
|
dir = self.root_dir
|
|
Logger.os(f"Start chroot'ed command '{command}' into '{dir}'")
|
|
self.__sudo(["bash", f"{ROOT_DIR}/scripts/chroot.sh", dir, ROOT_DIR, command], stdout=stdout)
|
|
|
|
def umount_safe(self):
|
|
self.__sudo(["umount", "--all-targets", "--recursive", self.root_dir])
|
|
|
|
def bind(self, dir, path):
|
|
self.__sudo(["mkdir", "-p", f"{self.root_dir}/{path}"])
|
|
self.__sudo(["mount", "--bind", dir, f"{self.root_dir}/{path}"])
|
|
|
|
def unbind(self, path):
|
|
self.__sudo(["umount", f"{self.root_dir}/{path}"])
|
|
|
|
def chroot(self):
|
|
self.__chroot("")
|
|
|
|
def chroot_ext(self, command, dir):
|
|
self.__chroot(command, dir)
|
|
|
|
def sync_repo(self):
|
|
self.__chroot("eix-sync -v")
|
|
|
|
def update_all(self):
|
|
self.__chroot("emerge -avuDN1b world -j2 && emerge -ac")
|
|
self.__chroot("ldconfig")
|
|
|
|
def rebuild_all(self):
|
|
self.__chroot("emerge -av1be world -j2")
|
|
self.__chroot("ldconfig")
|
|
|
|
def custom(self, command):
|
|
self.__chroot(command)
|
|
|
|
def __do_archive(self, excl_list, name, dir):
|
|
Logger.os(f"Create '{name}' archive...")
|
|
my_env = os.environ.copy()
|
|
my_env["XZ_OPT"] = "-9 --extreme --threads=0"
|
|
date = datetime.datetime.today().strftime('%Y_%m_%d')
|
|
arch_path = self.board.parse_variables("%{out_sh}%/back_" + name + "_" + date + ".tar.xz")
|
|
self.__sudo(["tar", "-cJpf", arch_path,
|
|
f"--exclude-from={ROOT_DIR}/files/backups/{excl_list}.lst", "."],
|
|
cwd=dir, env=my_env)
|
|
return arch_path
|
|
|
|
def pack(self):
|
|
return self.__do_archive("excl_min", "FULL", self.root_dir)
|
|
|
|
def __tmp_clean(self, path):
|
|
Logger.os(f"Clean directory '{path}'...")
|
|
t_dir = Path(path)
|
|
if (t_dir.is_dir()):
|
|
self.__sudo(["rm", "-rf", path])
|
|
|
|
def __extract_tar(self, arch_fn, to_path):
|
|
Logger.os("Extract to temporary directory...")
|
|
os.makedirs(to_path, exist_ok=True)
|
|
my_env = os.environ.copy()
|
|
my_env["XZ_OPT"] = "-9 --extreme --threads=0"
|
|
self.__sudo(["tar", "xf", arch_fn], cwd=to_path, env=my_env)
|
|
|
|
def __make_sqh(self, root_path, to_file):
|
|
Logger.os("Create squashed archive...")
|
|
t_file = Path(to_file)
|
|
if (t_file.is_file()):
|
|
shutil.move(to_file, f"{to_file}.bak")
|
|
self.__sudo(["mksquashfs", root_path, to_file, "-comp", "xz", "-xattrs-exclude", "^system.nfs"])
|
|
user = getpass.getuser()
|
|
self.__sudo(["chown", user + ":" + user, to_file])
|
|
|
|
def __finalize(self, dir):
|
|
self.__stage3_steps(self.finalize, "Finalize system installation...", dir=dir)
|
|
|
|
def make_sqh_kmod(self):
|
|
mod_path = f"{ROOT_DIR}/out/modules"
|
|
os.makedirs(mod_path, exist_ok=True)
|
|
kmod_fn = self.board.parse_variables("%{out_dir}%/kmods/usr/lib/modules")
|
|
kmod = Path(kmod_fn)
|
|
for f in kmod.iterdir():
|
|
sqh_name = f.name
|
|
self.__make_sqh(f"{kmod_fn}/../../..", f"{mod_path}/{sqh_name}.lzm")
|
|
break
|
|
|
|
def sqh(self):
|
|
self.__relaunch_as_sudo()
|
|
self.make_sqh_kmod()
|
|
exit(0)
|
|
date = datetime.datetime.today().strftime('%Y_%m_%d')
|
|
temp_dir = f"{ROOT_DIR}/build/tmp"
|
|
# pack full system via tar
|
|
arch_full_path = self.pack()
|
|
self.__tmp_clean(temp_dir)
|
|
self.__extract_tar(arch_full_path, temp_dir)
|
|
# prepare system, remove unnecessary packages
|
|
self.__finalize(temp_dir)
|
|
self.__do_archive("excl_min", "FULL_min_bdeps", temp_dir)
|
|
# pack a minimal archive
|
|
arch_path = self.__do_archive("excl", "OS", temp_dir)
|
|
# remove temp directory
|
|
self.__tmp_clean(temp_dir)
|
|
self.__extract_tar(arch_path, temp_dir)
|
|
self.__sudo(f"rm {temp_dir}/usr/bin/qemu-{self.arch}", shell=True)
|
|
sqh_fn = f"{ROOT_DIR}/out/root_{date}.sqh"
|
|
self.__make_sqh(temp_dir, sqh_fn)
|
|
os.symlink(sqh_fn, f"{ROOT_DIR}/out/root.sqh.tmp")
|
|
os.rename(f"{ROOT_DIR}/out/root.sqh.tmp", f"{ROOT_DIR}/out/root.sqh")
|
|
self.__tmp_clean(temp_dir)
|
|
|
|
def action(self, action):
|
|
for act in self.actions:
|
|
if (act[0] == action):
|
|
act[1]()
|
|
break
|
|
|
|
def __do_cmd(self, args, cwd=None, env=None, stdin=None, stdout=None):
|
|
if (stdin != None):
|
|
p = subprocess.Popen(args, cwd=cwd, env=env, stdin=subprocess.PIPE, stdout=stdout, text=True)
|
|
else:
|
|
p = subprocess.Popen(args, cwd=cwd, env=env, stdout=stdout, stderr=stdout)
|
|
if (stdin != None):
|
|
p.communicate(input=stdin)
|
|
if (p.wait() != 0):
|
|
Logger.error(f"Command '{args[0]}' finished with error code!")
|
|
|
|
def __part_prepare(self):
|
|
self.block_size = self.__parse_size(self.board.installs["block_size"])
|
|
self.partitions = []
|
|
for part in self.board.installs["partitions"]:
|
|
part_obj = Partition()
|
|
part_obj.name = part["name"]
|
|
if "first_sector" in part:
|
|
part_obj.first_sector = int(part["first_sector"])
|
|
else:
|
|
part_obj.first_sector = -1
|
|
part_obj.size = self.__parse_size(part["size"])
|
|
part_obj.size_blk = int(part_obj.size / self.block_size) - 1
|
|
self.partitions.append(part_obj)
|
|
|
|
def __create_img_file(self, path, size):
|
|
Logger.install("\tCreate image file...")
|
|
img_f = Path(path)
|
|
if (img_f.is_file()):
|
|
shutil.rmtree(path, ignore_errors=True)
|
|
blk_size = 1024*1024
|
|
blk_count = int(size / blk_size)
|
|
self.__do_cmd(["dd", "if=/dev/zero", f"of={path}", f"bs={blk_size}",
|
|
f"count={blk_count}"], stdout=subprocess.DEVNULL)
|
|
|
|
def __parse_size(self, size):
|
|
size = size.upper()
|
|
if not re.match(r' ', size):
|
|
size = re.sub(r'([BKMGT])', r' \1', size)
|
|
number, unit = [string.strip() for string in size.split()]
|
|
return int(float(number)*units[unit])
|
|
|
|
def __get_img_size(self):
|
|
offset_fix = 1024 * 1024 * 1
|
|
img_sz = offset_fix
|
|
for part in self.partitions:
|
|
if part.first_sector > -1:
|
|
img_sz = offset_fix + (part.first_sector * self.block_size)
|
|
img_sz += part.size
|
|
return img_sz
|
|
|
|
def __create_parts(self, img_or_dev, from_sudo):
|
|
Logger.install("\tCreate partitions table...")
|
|
args = ""
|
|
part_type = "p\n"
|
|
if (self.board.installs["type"] == "mbr"):
|
|
args += "o\n"
|
|
elif (self.board.installs["type"] == "gpt"):
|
|
args += "g\n"
|
|
part_type = ""
|
|
offset = 0
|
|
for part in self.partitions:
|
|
args += f"n\n{part_type}\n"
|
|
if part.first_sector > -1:
|
|
offset = part.first_sector
|
|
args += f"{offset}\n"
|
|
args += f"+{part.size_blk}\n"
|
|
offset += part.size_blk + 1
|
|
args += "w\nq\n"
|
|
cmd = []
|
|
if (os.geteuid() != 0) and (from_sudo):
|
|
cmd.append("sudo")
|
|
cmd.append("fdisk")
|
|
cmd.append(img_or_dev)
|
|
self.__do_cmd(cmd, stdin=args, stdout=subprocess.DEVNULL)
|
|
|
|
def __prepare_img(self, out_dir):
|
|
Logger.install("\tImage. Prepare and mount it...")
|
|
img_fn = f"{out_dir}/all.img"
|
|
img_sz = self.__get_img_size()
|
|
self.__create_img_file(img_fn, img_sz)
|
|
return img_fn
|
|
|
|
def __mount_loop(self, img_or_blk, idx):
|
|
offset = 0
|
|
i = 0
|
|
for part in self.partitions:
|
|
if part.first_sector > -1:
|
|
offset = part.first_sector * self.block_size
|
|
part_size = part.size
|
|
if (part_size > (90 * 1024 * 1024)) and (i == idx):
|
|
# required partition
|
|
#print(f"\tIdx:{i} Size:{part_size}")
|
|
self.__sudo(f"losetup -o {offset} --sizelimit {part_size} /dev/loop0 {img_or_blk}",
|
|
cwd=ROOT_DIR, shell=True)#, stdout=subprocess.DEVNULL)
|
|
return True
|
|
i += 1
|
|
offset += part_size
|
|
return False
|
|
|
|
def __umount_loop(self):
|
|
self.__sudo(["losetup", "-d", "/dev/loop0"], stdout=subprocess.DEVNULL)
|
|
|
|
def __mount_dev(self, dev, dir):
|
|
self.__sudo(["mount", dev, dir], stdout=subprocess.DEVNULL)
|
|
|
|
def __umount_dev(self, dir):
|
|
self.__sudo(["umount", dir], stdout=subprocess.DEVNULL)
|
|
|
|
def __create_fs(self, img_or_blk, is_blk):
|
|
Logger.install("\tCreate filesystems...")
|
|
for i in range(len(self.partitions)):
|
|
if (not is_blk) and (self.__mount_loop(img_or_blk, i)):
|
|
self.__sudo(["mkfs.ext2", "/dev/loop0"], stdout=subprocess.DEVNULL)
|
|
self.__umount_loop()
|
|
if is_blk:
|
|
idx = i + 1
|
|
self.__sudo(["mkfs.ext2", "-F", f"{img_or_blk}{idx}"], stdout=subprocess.DEVNULL)
|
|
|
|
def __copy_file(self, src, dst):
|
|
Logger.install(f"\tCopy {src}")
|
|
self.__sudo(["mkdir", "-p", dst], stdout=subprocess.DEVNULL)
|
|
self.__sudo(["cp", src, dst], stdout=subprocess.DEVNULL)
|
|
|
|
def __dd_bin(self, src, block_size, offset):
|
|
blk_sz = self.__parse_size(block_size)
|
|
Logger.install(f"\tDD {src} (+{offset}:{blk_sz})")
|
|
self.__sudo(["dd", f"if={src}", f"of={self.out_path}",
|
|
f"bs={blk_sz}", f"seek={offset}", "conv=notrunc"], stdout=subprocess.DEVNULL)
|
|
|
|
def __install_boot(self, out_dir):
|
|
extl_dir = f"{out_dir}/extlinux"
|
|
extl_fn = f"{extl_dir}/extlinux.conf"
|
|
dtb_file = self.board.parse_variables("%{DTB_FILE}%")
|
|
cmd = f"mkdir -p {extl_dir} && touch {out_dir}/livecd && "
|
|
cmd += f"echo 'menu title Boot Options.\n\ntimeout 20\ndefault Kernel_def\n\n"
|
|
cmd += f"label Kernel_def\n\tkernel /Image\n\tfdtdir /dtb/\n\tdevicetree /dtb/{dtb_file}\n\tinitrd /uInitrd\n' >> {extl_fn}"
|
|
self.__sudo(["sh", "-c", f"{cmd}"], stdout=subprocess.DEVNULL)
|
|
for target in self.board.targets:
|
|
target.install_files(out_dir, self.board.out_dir, "boot", self.__copy_file, self.__dd_bin)
|
|
self.__copy_file(f"{self.board.out_sh}/uInitrd", f"{out_dir}/")
|
|
Logger.install(f"\tCopy root.sqh")
|
|
self.__sudo(["cp", "-H", f"{self.board.out_sh}/root.sqh", f"{out_dir}/"])
|
|
self.__sudo(["cp", "-Hr", f"{self.board.out_sh}/modules", f"{out_dir}/"])
|
|
|
|
def __install_rw(self, out_dir):
|
|
self.__sudo(["touch", f"{out_dir}/rw_part"], stdout=subprocess.DEVNULL)
|
|
self.__sudo(["mkdir", "-p", f"{out_dir}/.upper"], stdout=subprocess.DEVNULL)
|
|
self.__sudo(["mkdir", "-p", f"{out_dir}/.work"], stdout=subprocess.DEVNULL)
|
|
|
|
def __do_boot(self, img_or_blk, is_blk):
|
|
Logger.install("\tCreate boot files...")
|
|
i = 0
|
|
os.makedirs(self.mount_dir, exist_ok=True)
|
|
for part in self.partitions:
|
|
if is_blk:
|
|
idx = i + 1
|
|
self.__mount_dev(f"{img_or_blk}{idx}", self.mount_dir)
|
|
else:
|
|
self.__mount_loop(img_or_blk, i)
|
|
self.__mount_dev("/dev/loop0", self.mount_dir)
|
|
if (part.name == "boot"):
|
|
self.__install_boot(self.mount_dir)
|
|
if (part.name == "rw"):
|
|
self.__install_rw(self.mount_dir)
|
|
self.__umount_dev(self.mount_dir)
|
|
if not is_blk:
|
|
self.__umount_loop()
|
|
i += 1
|
|
|
|
def install(self, dir_or_dev):
|
|
self.__relaunch_as_sudo()
|
|
Logger.install(f"Install to '{dir_or_dev}'")
|
|
is_blk = False
|
|
dir_ch = Path(dir_or_dev)
|
|
self.__part_prepare()
|
|
if (not dir_ch.is_dir()) and (stat.S_ISBLK(os.stat(dir_or_dev).st_mode)):
|
|
is_blk = True
|
|
Logger.install(f"\tBlock device, need to use a sudo.")
|
|
if (self.board.installs["target"] == "image"):
|
|
if (not is_blk):
|
|
dir_or_dev = self.__prepare_img(dir_or_dev)
|
|
else:
|
|
Logger.error("Unsupported instalation type!")
|
|
self.out_path = dir_or_dev
|
|
self.__create_parts(dir_or_dev, is_blk)
|
|
self.__create_fs(dir_or_dev, is_blk)
|
|
self.__do_boot(dir_or_dev, is_blk)
|
|
Logger.install(f"Finished!")
|
|
|
|
if __name__ == '__main__':
|
|
f = open("/proc/sys/fs/binfmt_misc/register","wb")
|
|
if (len(sys.argv) < 2) or (sys.argv[1] == "aarch64"):
|
|
name = "aarch64"
|
|
interp = f"/usr/bin/qemu-{name}"
|
|
magic = b"\\x7fELF\\x02\\x01\\x01\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x02\\x00\\xb7\\x00"
|
|
mask = b"\\xff\\xff\\xff\\xff\\xff\\xff\\xff\\x00\\xff\\xff\\xff\\xff\\xff\\xff\\xff\\xff\\xfe\\xff\\xff\\xff"
|
|
else:
|
|
print("Invalid arguments!")
|
|
exit(1)
|
|
_REGISTER_FORMAT = b":qemu-%(name)s:M::%(magic)s:%(mask)s:%(interp)s:%(flags)s"
|
|
s = _REGISTER_FORMAT % {
|
|
b"name": name.encode("utf-8"),
|
|
b"magic": magic,
|
|
b"mask": mask,
|
|
b"interp": interp.encode("utf-8"),
|
|
b"flags": b"",
|
|
}
|
|
f.write(s)
|