gluon-firmware/contrib/actions/generate-target-filters.py

53 lines
1.1 KiB
Python
Executable File

#!/usr/bin/env python3
# Update target filters using
# make update-ci
import re
import os
import sys
import json
# these changes trigger rebuilds on all targets
common = [
"modules",
"Makefile",
"patches/**",
"targets/generic",
"targets/targets.mk",
]
# these changes are only built on x86-64
extra = [
"contrib/ci/minimal-site/**",
"package/**"
]
_filter = dict()
# INCLUDE_PATTERN matches:
# include '...'
# include "..."
# include("...")
# include('...')
INCLUDE_PATTERN = "^\\s*include *\\(? *[\"']([^\"']+)[\"']"
# construct filters map from stdin
for target in sys.stdin:
target = target.strip()
_filter[target] = [
f"targets/{target}"
] + common
target_file = os.path.join(os.environ['GLUON_TARGETSDIR'], target)
with open(target_file) as f:
includes = re.findall(INCLUDE_PATTERN, f.read(), re.MULTILINE)
_filter[target].extend([f"targets/{i}" for i in includes])
if target == "x86-64":
_filter[target].extend(extra)
# print filters to stdout in json format, because json is stdlib and yaml compatible.
print(json.dumps(_filter, indent=2))