122 lines
3.5 KiB
Python
122 lines
3.5 KiB
Python
#!/usr/bin/env python3
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#
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# See README.md
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# If you get a message like the following during a build:
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#
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# DEBUG: Rule 'raze__reqwest__0_10_8' indicated that a canonical reproducible
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# form can be obtained by modifying arguments shallow_since = "1604362745 +1000"
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# ...then the commit and shallow_since argument should be added below, as this
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# will remove the debug warning, and speed up the git clone.
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COMMITS_SHALLOW_SINCE = {
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# reqwest
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"eab12efe22f370f386d99c7d90e7a964e85dd071": "1604362745 +1000",
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# hyper-timeout
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"f9ef687120d88744c1da50a222e19208b4553503": "1604362633 +1000",
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# tokio-io-timeout
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"96e1358555c49905de89170f2b1102a7d8b6c4c2": "1598411535 +1000",
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# prost
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"4ded4a98ef339da0b7babd4efee3fbe8adaf746b": "1598739849 -0700",
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# pyo3
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"92b7a9736c9585883df5ec5bc01004caa7f65106": "1606725379 +0000",
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}
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import os
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import sys
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import subprocess
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import shutil
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import re
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import glob
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if os.getcwd() != os.path.abspath(os.path.dirname(__file__)):
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print("Run this from the cargo/ folder")
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sys.exit(1)
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def update_cargo_lock():
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# update Cargo.lock
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subprocess.run(["cargo", "update"], check=True)
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def run_cargo_raze():
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# generate cargo-raze files
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subprocess.run(["cargo-raze"], cwd="..", check=True)
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def write_licenses():
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# dump licenses
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result = subprocess.check_output(["cargo-license", "-j"], cwd="../rslib")
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with open("licenses.json", "wb") as file:
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file.write(result)
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# export license file
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with open("BUILD.bazel", "a", encoding="utf8") as file:
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file.write(
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"""
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exports_files(["licenses.json"])
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"""
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)
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def update_crates_bzl():
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output_lines = []
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commit_re = re.compile(r'\s+commit = "([0-9a-f]+)",')
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reqwest_build_prefix = re.compile(r"/remote:BUILD.reqwest-\d+\.\d+\.\d+")
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with open("crates.bzl") as file:
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for line in file.readlines():
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# update shallow-since references for git crates
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if match := commit_re.match(line):
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commit = match.group(1)
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if commit in line:
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if since := COMMITS_SHALLOW_SINCE.get(commit):
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output_lines.append(f' shallow_since = "{since}",\n')
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else:
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print(f"{commit} not in COMMITS_SHALLOW_SINCE")
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# use our custom reqwest build file
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if match := reqwest_build_prefix.search(line):
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line = line.replace(match.group(0), ":BUILD.reqwest")
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output_lines.append(line)
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with open("crates.bzl", "w") as file:
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for line in output_lines:
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file.write(line)
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def generated_reqwest_build_file():
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return glob.glob("remote/*reqwest-*")[0]
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def update_reqwest_deps():
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"Update version numbers in our custom build file."
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dep_with_version = re.compile(r"@raze__(.+?)__([\d_]+)//")
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version_map = {}
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with open(generated_reqwest_build_file(), encoding="utf8") as file:
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for line in file.readlines():
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if match := dep_with_version.search(line):
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version_map[match.group(1)] = match.group(2)
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with open("BUILD.reqwest.bazel", "r+", encoding="utf8") as file:
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def repl(m):
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name = m.group(1)
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current_version = m.group(2)
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new_version = version_map.get(name)
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return m.group(0).replace(current_version, new_version)
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data = dep_with_version.sub(repl, file.read())
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file.seek(0)
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file.write(data)
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update_cargo_lock()
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run_cargo_raze()
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write_licenses()
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update_crates_bzl()
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update_reqwest_deps()
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