mirror of
https://github.com/trezor/trezor-firmware.git
synced 2024-11-17 21:22:10 +00:00
138 lines
3.7 KiB
Python
138 lines
3.7 KiB
Python
#!/usr/bin/env python3
|
|
import glob
|
|
import os
|
|
import subprocess
|
|
|
|
TREZOR_REPO = "https://github.com/trezor"
|
|
|
|
NAME="monorepo"
|
|
MAIN_REPO = "trezor-core"
|
|
SUBREPOS = {
|
|
"trezor-common": "common",
|
|
"trezor-crypto": "crypto",
|
|
"trezor-mcu": "legacy",
|
|
"trezor-storage": "storage",
|
|
"python-trezor": "python",
|
|
}
|
|
PUBLISHED_SUBREPOS = ["trezor-common", "trezor-crypto"]
|
|
|
|
KEEP_TAGS = ["trezor-core", "trezor-mcu", "python-trezor"]
|
|
|
|
GITSUBREPO_TEMPLATE = """\
|
|
; DO NOT EDIT (unless you know what you are doing)
|
|
;
|
|
; This subdirectory is a git "subrepo", and this file is maintained by the
|
|
; git-subrepo command. See https://github.com/git-commands/git-subrepo#readme
|
|
;
|
|
[subrepo]
|
|
remote = git+ssh://git@github.com/trezor/{remote}
|
|
branch = master
|
|
commit = {remote_head}
|
|
parent = {current_head}
|
|
method = rebase
|
|
cmdver = 0.4.0
|
|
"""
|
|
|
|
|
|
def lines(s):
|
|
yield from s.strip().split("\n")
|
|
|
|
|
|
def git(args):
|
|
print("+ git:", args)
|
|
return subprocess.check_output("git " + args, universal_newlines=True, shell=True)
|
|
|
|
|
|
def move_to_subtree(remote, dst):
|
|
os.makedirs(dst, exist_ok=True)
|
|
for fn in lines(git(f"ls-tree --name-only remotes/{remote}/master")):
|
|
if fn == ".gitmodules":
|
|
continue
|
|
git(f"mv {fn} {dst}/{fn}")
|
|
|
|
|
|
def rewrite_gitmodules(remote, dst):
|
|
master_gitmodules = git("show master:.gitmodules")
|
|
try:
|
|
gitmodules = git(f"show {remote}/master:.gitmodules")
|
|
except:
|
|
# no gitmodules
|
|
return
|
|
gitmodules = gitmodules.replace('submodule "', f'submodule "{dst}/')
|
|
with open(".gitmodules", "w") as f:
|
|
f.write(master_gitmodules + gitmodules)
|
|
git("add .gitmodules")
|
|
|
|
|
|
def merge_remote(remote, dst):
|
|
git(f"remote add {remote} {TREZOR_REPO}/{remote}")
|
|
git(f"fetch {remote}")
|
|
try:
|
|
git(f"merge --no-commit --allow-unrelated-histories {remote}/master")
|
|
except:
|
|
# this might fail because of .gitmodules conflict
|
|
pass
|
|
|
|
rewrite_gitmodules(remote, dst)
|
|
move_to_subtree(remote, dst)
|
|
|
|
|
|
def retag_remote(remote, dst):
|
|
for tagline in lines(git(f"ls-remote -t {remote}")):
|
|
commit, tagpath = tagline.split()
|
|
tagname = os.path.basename(tagpath)
|
|
git(f"tag {dst}/{tagname} {commit}")
|
|
git(f"tag -d {tagname}")
|
|
|
|
|
|
def generate_subrepo_file(remote):
|
|
current_head = git("rev-parse master").strip()
|
|
remote_head = git(f"rev-parse {remote}/master").strip()
|
|
dst = SUBREPOS[remote]
|
|
with open(f"{dst}/.gitrepo", "w") as f:
|
|
f.write(GITSUBREPO_TEMPLATE.format(remote=remote, current_head=current_head, remote_head=remote_head))
|
|
git(f"add {dst}/.gitrepo")
|
|
|
|
|
|
def main():
|
|
git(f"clone {TREZOR_REPO}/{MAIN_REPO} {NAME}")
|
|
os.chdir(NAME)
|
|
move_to_subtree("origin", "core")
|
|
git(f"commit -m 'MONOREPO CREATE FROM {MAIN_REPO}'")
|
|
retag_remote("origin", "core")
|
|
|
|
for remote, dst in SUBREPOS.items():
|
|
merge_remote(remote, dst)
|
|
|
|
if remote in PUBLISHED_SUBREPOS:
|
|
with open(f"{dst}/.gitmodules", "w") as f:
|
|
f.write(git(f"show {remote}/master:.gitmodules"))
|
|
git(f"add {dst}/.gitmodules")
|
|
|
|
git(f"commit -m 'MONOREPO MERGE {remote}'")
|
|
|
|
try:
|
|
retag_remote(remote, dst)
|
|
except:
|
|
pass
|
|
|
|
for submodule in glob.glob("*/vendor/*"):
|
|
modname = os.path.basename(submodule)
|
|
if modname not in SUBREPOS:
|
|
continue
|
|
|
|
git(f"rm {submodule}")
|
|
symlink_target = f"../../{SUBREPOS[modname]}"
|
|
os.symlink(symlink_target, submodule)
|
|
git(f"add {submodule}")
|
|
|
|
git(f"commit -m 'MONOREPO RELINK SUBMODULES'")
|
|
|
|
for remote in PUBLISHED_SUBREPOS:
|
|
generate_subrepo_file(remote)
|
|
git(f"commit -m 'MONOREPO SUBREPO FILES'")
|
|
|
|
|
|
if __name__ == "__main__":
|
|
main()
|