anki/cargo/update.py
2020-11-12 20:03:41 +10:00

102 lines
2.8 KiB
Python

#!/usr/bin/env python3
#
# See README.md
EXTRA_DEPS = [
'pyo3 = { git = "https://github.com/PyO3/pyo3.git", rev = "3b3ba4e3abd57bc3b8f86444b3f61e6e2f4c5fc1", features = ["extension-module", "abi3"] }'
]
# If you get a message like the following during a build:
#
# DEBUG: Rule 'raze__reqwest__0_10_8' indicated that a canonical reproducible
# form can be obtained by modifying arguments shallow_since = "1604362745 +1000"
# ...then the commit and shallow_since argument should be added below, as this
# will remove the debug warning, and speed up the git clone.
COMMITS_SHALLOW_SINCE = {
# reqwest
"eab12efe22f370f386d99c7d90e7a964e85dd071": "1604362745 +1000",
# hyper-timeout
"f9ef687120d88744c1da50a222e19208b4553503": "1604362633 +1000",
# tokio-io-timeout
"96e1358555c49905de89170f2b1102a7d8b6c4c2": "1598411535 +1000",
# prost
"4ded4a98ef339da0b7babd4efee3fbe8adaf746b": "1598739849 -0700",
# pyo3
"3b3ba4e3abd57bc3b8f86444b3f61e6e2f4c5fc1": "1603809036 +0900",
}
import os
import sys
import subprocess
import shutil
import re
if os.getcwd() != os.path.abspath(os.path.dirname(__file__)):
print("Run this from the cargo/ folder")
sys.exit(1)
with open("raze.toml") as file:
header = file.read()
deps = []
with open("../rslib/Cargo.toml") as file:
started = False
for line in file.readlines():
if line.startswith("# BEGIN DEPENDENCIES"):
started = True
continue
if not started:
continue
deps.append(line.strip())
deps.extend(EXTRA_DEPS)
# write out Cargo.toml
with open("Cargo.toml", "w") as file:
file.write(header)
file.write("\n".join(deps))
# update Cargo.lock
subprocess.run(["cargo", "update"], check=True)
input("hit enter to proceed")
# generate cargo-raze files
if os.path.exists("remote"):
shutil.rmtree("remote")
subprocess.run(["cargo-raze"], check=True)
# dump licenses
result = subprocess.check_output(["cargo", "license", "-j"])
with open("licenses.json", "wb") as file:
file.write(result)
os.remove("Cargo.toml")
# export license file
with open("BUILD.bazel", "a", encoding="utf8") as file:
file.write(
"""
exports_files(["licenses.json"])
"""
)
# update shallow-since references for git crates
output_lines = []
commit_re = re.compile('\s+commit = "([0-9a-f]+)",')
with open("crates.bzl") as file:
for line in file.readlines():
if match := commit_re.match(line):
commit = match.group(1)
if commit in line:
if since := COMMITS_SHALLOW_SINCE.get(commit):
output_lines.append(f' shallow_since = "{since}",\n')
else:
print(f"{commit} not in COMMITS_SHALLOW_SINCE")
output_lines.append(line)
with open("crates.bzl", "w") as file:
for line in output_lines:
file.write(line)