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#!/usr/bin/env python
# --------------------------------------------------------------------------------------------
# Copyright (c) Microsoft Corporation. All rights reserved.
# Licensed under the MIT License. See License.txt in the project root for license information.
# --------------------------------------------------------------------------------------------
import json
import logging
import os.path
from pathlib import Path
import sys
import requests
from cookiecutter.main import cookiecutter
from swaggertosdk.SwaggerToSdkNewCLI import generate_code
_LOGGER = logging.getLogger(__name__)
def guess_service_info_from_path(spec_path):
"""Guess Python Autorest options based on the spec path.
Expected path:
specification/compute/resource-manager/readme.md
"""
spec_path = spec_path.lower()
spec_path = spec_path[spec_path.index("specification"):] # Might raise and it's ok
split_spec_path = spec_path.split("/")
rp_name = split_spec_path[1]
is_arm = split_spec_path[2] == "resource-manager"
return {
"rp_name": rp_name,
"is_arm": is_arm
}
def get_data(spec_path):
if spec_path.startswith("http"):
response = requests.get(spec_path)
response.raise_for_status()
return response.text
else:
with open(spec_path, "r") as fd:
return fd.read()
def guess_service_info_from_content(spec_path):
data = get_data(spec_path)
lines = data.splitlines()
while lines:
line = lines.pop(0)
if line.startswith("# "):
pretty_name = line[2:]
break
else:
raise ValueError("Unable to find main title in this README")
return {
'pretty_name': pretty_name
}
def guess_service_info(spec_path):
result = guess_service_info_from_content(spec_path)
result.update(guess_service_info_from_path(spec_path))
return result
def create_swagger_to_sdk_conf(spec_path, service_info, autorest_options):
type_str = ".mgmt" if service_info["is_arm"] else ".data"
return {
"{}{}".format(service_info["rp_name"], type_str): {
"markdown": spec_path[spec_path.index("specification"):],
"autorest_options": {
"namespace": autorest_options["namespace"],
"package-version": autorest_options["package-version"],
"package-name": autorest_options["package-name"]
},
"output_dir": "{}/{}".format(autorest_options["package-name"], autorest_options["package-name"].replace("-","/")),
"build_dir": autorest_options["package-name"]
}
}
def create_package_service_mapping(spec_path, service_info, autorest_options):
type_str = "Management" if service_info["is_arm"] else "Client"
return {
autorest_options["package-name"]: {
"service_name": service_info["pretty_name"],
"category": type_str,
"namespaces": [
autorest_options["namespace"]
]
}
}
def main(spec_path):
service_info = guess_service_info(spec_path)
autorest_options = {}
if service_info["is_arm"]:
autorest_options["azure-arm"] = True
namespace = "azure.mgmt." + service_info["rp_name"]
package_name = "azure-mgmt-" + service_info["rp_name"]
else:
autorest_options["add-credentials"] = True
namespace = "azure." + service_info["rp_name"]
package_name = "azure-" + service_info["rp_name"]
# Create output folder
output_dir = Path(".").resolve() / Path(package_name)
output_dir.mkdir(exist_ok=True)
_LOGGER.info("Output folder: %s", output_dir)
_LOGGER.info("Calling Autorest")
autorest_options.update({
"use": "@microsoft.azure/autorest.python@preview",
"license-header": "MICROSOFT_MIT_NO_VERSION",
"payload-flattening-threshold": 2,
"python": "",
"package-version": "0.1.0",
"python.output-folder": output_dir
})
autorest_options["namespace"] = namespace
autorest_options["package-name"] = package_name
generate_code(
input_file=Path(spec_path) if not spec_path.startswith("http") else spec_path,
output_dir=output_dir,
global_conf={"autorest_options": autorest_options},
local_conf={}
)
_LOGGER.info("Rebuilding packaging with Cookiecutter")
pretty_name = service_info["pretty_name"]
cookiecutter('gh:Azure/cookiecutter-azuresdk-pypackage',
no_input=True,
extra_context={
'package_name': package_name,
'package_pprint_name': pretty_name
},
overwrite_if_exists=True
)
swagger_to_sdk = Path("swagger_to_sdk_config.json")
if swagger_to_sdk.exists():
_LOGGER.info("Updating swagger_to_sdk_config.json")
entry = create_swagger_to_sdk_conf(spec_path, service_info, autorest_options)
with swagger_to_sdk.open() as fd:
data_conf = json.load(fd)
data_conf["projects"].update(entry)
with swagger_to_sdk.open("w") as fd:
json.dump(data_conf, fd, indent=2, sort_keys=True)
package_service_mapping = Path("package_service_mapping.json")
if package_service_mapping:
_LOGGER.info("Updating package_service_mapping.json")
entry = create_package_service_mapping(spec_path, service_info, autorest_options)
with package_service_mapping.open() as fd:
data_conf = json.load(fd)
data_conf.update(entry)
with package_service_mapping.open("w") as fd:
json.dump(data_conf, fd, indent=2, sort_keys=True)
_LOGGER.info("Done! Enjoy your Python SDK!!")
if __name__ == "__main__":
logging.basicConfig()
logging.getLogger().setLevel(logging.INFO)
main(sys.argv[1])
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