Tachiyomi-Extensions/.github/scripts/generate-build-matrices.py

114 lines
4.0 KiB
Python

import itertools
import json
import os
import re
import subprocess
import sys
from pathlib import Path
from typing import NoReturn
EXTENSION_REGEX = re.compile(r"^src/(?P<lang>\w+)/(?P<extension>\w+)")
MULTISRC_LIB_REGEX = re.compile(r"^lib-multisrc/(?P<multisrc>\w+)")
LIB_REGEX = re.compile(r"^lib/(?P<lib>\w+)")
MODULE_REGEX = re.compile(r"^:src:(?P<lang>\w+):(?P<extension>\w+)$")
CORE_FILES_REGEX = re.compile(
r"^(buildSrc/|core/|gradle/|build\.gradle\.kts|common\.gradle|gradle\.properties|settings\.gradle\.kts)"
)
def run_command(command: str) -> str:
result = subprocess.run(command, capture_output=True, text=True, shell=True)
if result.returncode != 0:
print(result.stderr.strip())
sys.exit(result.returncode)
return result.stdout.strip()
def get_module_list(ref: str) -> tuple[list[str], list[str]]:
changed_files = run_command(f"git diff --name-only {ref}").splitlines()
modules = set()
libs = set()
deleted = set()
core_files_changed = False
for file in map(lambda x: Path(x).as_posix(), changed_files):
if CORE_FILES_REGEX.search(file):
core_files_changed = True
elif match := EXTENSION_REGEX.search(file):
lang = match.group("lang")
extension = match.group("extension")
if Path("src", lang, extension).is_dir():
modules.add(f':src:{lang}:{extension}')
deleted.add(f"{lang}.{extension}")
elif match := MULTISRC_LIB_REGEX.search(file):
multisrc = match.group("multisrc")
if Path("lib-multisrc", multisrc).is_dir():
libs.add(f":lib-multisrc:{multisrc}:printDependentExtensions")
elif match := LIB_REGEX.search(file):
lib = match.group("lib")
if Path("lib", lib).is_dir():
libs.add(f":lib:{lib}:printDependentExtensions")
def is_extension_module(module: str) -> bool:
if not (match := MODULE_REGEX.search(module)):
return False
lang = match.group("lang")
extension = match.group("extension")
deleted.add(f"{lang}.{extension}")
return True
if len(libs) != 0 and not core_files_changed:
modules.update([
module for module in
run_command("./gradlew -q " + " ".join(libs)).splitlines()
if is_extension_module(module)
])
if os.getenv("IS_PR_CHECK") != "true" and not core_files_changed:
with Path(".github/always_build.json").open() as always_build_file:
always_build = json.load(always_build_file)
for extension in always_build:
modules.add(":src:" + extension.replace(".", ":"))
deleted.add(extension)
if core_files_changed:
(all_modules, all_deleted) = get_all_modules()
modules.update(all_modules)
deleted.update(all_deleted)
return list(modules), list(deleted)
def get_all_modules() -> tuple[list[str], list[str]]:
modules = []
deleted = []
for lang in Path("src").iterdir():
for extension in lang.iterdir():
modules.append(f":src:{lang.name}:{extension.name}")
deleted.append(f"{lang.name}.{extension.name}")
return modules, deleted
def main() -> NoReturn:
_, ref, build_type = sys.argv
modules, deleted = get_module_list(ref)
chunked = {
"chunk": [
{"number": i + 1, "modules": modules}
for i, modules in
enumerate(itertools.batched(
map(lambda x: f"{x}:assemble{build_type}", modules),
int(os.getenv("CI_CHUNK_SIZE", 65))
))
]
}
print(f"Module chunks to build:\n{json.dumps(chunked, indent=2)}\n\nModule to delete:\n{json.dumps(deleted, indent=2)}")
if os.getenv("CI") == "true":
with open(os.getenv("GITHUB_OUTPUT"), 'a') as out_file:
out_file.write(f"matrix={json.dumps(chunked)}\n")
out_file.write(f"delete={json.dumps(deleted)}\n")
if __name__ == '__main__':
main()