osquery-1/tools/codegen/gentargets.py
2017-03-13 19:18:52 -07:00

115 lines
3.2 KiB
Python
Executable File

#!/usr/bin/env python
import argparse
import json
import logging
import os
logging_format = '[%(levelname)s] %(message)s'
logging.basicConfig(level=logging.INFO, format=logging_format)
SCRIPT_DIR = os.path.dirname(os.path.realpath(__file__))
REPO_ROOT_DIR = os.path.realpath(os.path.join(SCRIPT_DIR, "../.."))
def get_files_to_compile(json_data):
files_to_compile = []
for element in json_data:
filename = element["file"]
if not filename.endswith("tests.cpp") and \
not filename.endswith("benchmarks.cpp") and \
"third-party" not in filename and \
"example" not in filename and \
"generated/gen" not in filename and \
"test_util" not in filename:
base = filename.rfind("osquery/")
filename = filename[base + len("osquery/"):]
base_generated = filename.rfind("generated/")
if base_generated >= 0:
filename = filename[base_generated:]
files_to_compile.append(filename)
return files_to_compile
TARGETS_PREAMBLE = """
# DO NOT EDIT
# Automatically generated: make sync
thrift_library(
name="if",
languages=[
"cpp",
"py",
],
py_base_module="osquery",
thrift_srcs={
"extensions.thrift": ["Extension", "ExtensionManager"],
},
)
cpp_library(
name="osquery_sdk",
headers=AutoHeaders.RECURSIVE_GLOB,
link_whole=True,
srcs=["""
TARGETS_POSTSCRIPT = """ ],
deps=[
"@/thrift/lib/cpp/concurrency:concurrency",
"@/rocksdb:rocksdb",
":if-cpp",
],
external_deps=[
"boost",
"glog",
"gflags",
"gtest",
("e2fsprogs", None, "uuid"),
],
compiler_flags=[
"-Wno-unused-function",
"-Wno-non-virtual-dtor",
"-Wno-address",
"-Wno-overloaded-virtual",
"-DOSQUERY_BUILD_PLATFORM=centos7",
"-DOSQUERY_BUILD_DISTRO=centos7",
"-DOSQUERY_PLATFORM_MASK=9",
"-DOSQUERY_THRIFT_LIB=thrift/lib/cpp",
"-DOSQUERY_THRIFT_SERVER_LIB=thrift/lib/cpp/server/example",
"-DOSQUERY_THRIFT_POINTER=std",
"-DOSQUERY_THRIFT=osquery/gen-cpp/",
],
propagated_pp_flags=[
"-DOSQUERY_BUILD_VERSION=%s",
"-DOSQUERY_BUILD_SDK_VERSION=%s",
"-DOSQUERY_BUILD_PLATFORM=centos",
"-DOSQUERY_BUILD_DISTRO=centos7",
"-DOSQUERY_PLATFORM_MASK=9",
]
)
"""
if __name__ == "__main__":
parser = argparse.ArgumentParser(description=(
"Generate a TARGETS files from CMake metadata"
))
parser.add_argument("--input", "-i", required=True)
parser.add_argument("--version", "-v", required=True)
parser.add_argument("--sdk", required=True)
args = parser.parse_args()
try:
with open(args.input, "r") as f:
try:
json_data = json.loads(f.read())
except ValueError:
logging.critical("Error: %s is not valid JSON" % args.input)
source_files = get_files_to_compile(json_data)
print(TARGETS_PREAMBLE)
for source_file in source_files:
print(" \"%s\"," % source_file)
print(TARGETS_POSTSCRIPT % (args.version, args.sdk))
except IOError:
logging.critical("Error: %s doesn't exist" % args.input)