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#!/usr/bin/env python3
import os
import shutil
import zipfile
from collections import OrderedDict, defaultdict
from io import BytesIO
import generate_schema_enums
import requests
from generate_schema_collections import generate_top_collections
VERSION = "DSP8010_2023.3"
WARNING = """/****************************************************************
* READ THIS WARNING FIRST
* This is an auto-generated header which contains definitions
* for Redfish DMTF defined schemas.
* DO NOT modify this registry outside of running the
* update_schemas.py script. The definitions contained within
* this file are owned by DMTF. Any modifications to these files
* should be first pushed to the relevant registry in the DMTF
* github organization.
***************************************************************/"""
SCRIPT_DIR = os.path.dirname(os.path.realpath(__file__))
proxies = {"https": os.environ.get("https_proxy", None)}
r = requests.get(
"https://www.dmtf.org/sites/default/files/standards/documents/"
+ VERSION
+ ".zip",
proxies=proxies,
)
r.raise_for_status()
static_path = os.path.realpath(
os.path.join(SCRIPT_DIR, "..", "static", "redfish", "v1")
)
cpp_path = os.path.realpath(
os.path.join(SCRIPT_DIR, "..", "redfish-core", "include")
)
schema_path = os.path.join(
SCRIPT_DIR, "..", "redfish-core", "schema", "dmtf", "csdl"
)
json_schema_path = os.path.join(
SCRIPT_DIR, "..", "redfish-core", "schema", "dmtf", "json-schema"
)
zipBytesIO = BytesIO(r.content)
zip_ref = zipfile.ZipFile(zipBytesIO)
class SchemaVersion:
"""
A Python class for sorting Redfish schema versions. Allows sorting Redfish
versions in the way humans expect, by comparing version strings as lists
(ie 0_2_0 comes before 0_10_0) in the way humans expect. It does case
insensitive schema name comparisons
"""
def __init__(self, key):
key = str.casefold(key)
split_tup = key.split(".")
self.version_pieces = [split_tup[0]]
if len(split_tup) < 2:
return
version = split_tup[1]
if version.startswith("v"):
version = version[1:]
if any(char.isdigit() for char in version):
self.version_pieces.extend([int(x) for x in version.split("_")])
def __lt__(self, other):
return self.version_pieces < other.version_pieces
# Remove the old files
skip_prefixes = ["Oem", "OpenBMC"]
if os.path.exists(schema_path):
files = [
os.path.join(schema_path, f)
for f in os.listdir(schema_path)
if not any([f.startswith(prefix) for prefix in skip_prefixes])
]
for f in files:
os.remove(f)
if os.path.exists(json_schema_path):
files = [
os.path.join(json_schema_path, f)
for f in os.listdir(json_schema_path)
if not any([f.startswith(prefix) for prefix in skip_prefixes])
]
for f in files:
if os.path.isfile(f):
os.remove(f)
else:
shutil.rmtree(f)
if not os.path.exists(schema_path):
os.makedirs(schema_path)
if not os.path.exists(json_schema_path):
os.makedirs(json_schema_path)
csdl_filenames = []
json_schema_files = defaultdict(list)
for zip_file in zip_ref.infolist():
if zip_file.is_dir():
continue
if zip_file.filename.startswith("csdl/"):
csdl_filenames.append(os.path.basename(zip_file.filename))
elif zip_file.filename.startswith("json-schema/"):
filename = os.path.basename(zip_file.filename)
filenamesplit = filename.split(".")
json_schema_files[filenamesplit[0]].append(filename)
elif zip_file.filename.startswith("openapi/"):
pass
elif zip_file.filename.startswith("dictionaries/"):
pass
# sort the json files by version
for key, value in json_schema_files.items():
value.sort(key=SchemaVersion, reverse=True)
# Create a dictionary ordered by schema name
json_schema_files = OrderedDict(
sorted(json_schema_files.items(), key=lambda x: SchemaVersion(x[0]))
)
for csdl_file in csdl_filenames:
with open(os.path.join(schema_path, csdl_file), "wb") as schema_out:
content = zip_ref.read(os.path.join("csdl", csdl_file))
content = content.replace(b"\r\n", b"\n")
schema_out.write(content)
for schema, version in json_schema_files.items():
zip_filepath = os.path.join("json-schema", version[0])
with open(os.path.join(json_schema_path, version[0]), "wb") as schema_file:
schema_file.write(zip_ref.read(zip_filepath).replace(b"\r\n", b"\n"))
with open(os.path.join(cpp_path, "schemas.hpp"), "w") as hpp_file:
schemas = []
for root, dirs, files in os.walk(
os.path.join(SCRIPT_DIR, "..", "static", "redfish", "v1", "schema")
):
for csdl_file in sorted(files, key=SchemaVersion):
if csdl_file.endswith(".xml"):
schemas.append(csdl_file.replace("_v1.xml", ""))
hpp_file.write(
"#pragma once\n"
"{WARNING}\n"
"// clang-format off\n"
"#include <array>\n"
"#include <string_view>\n"
"\n"
"namespace redfish\n"
"{{\n"
" constexpr std::array<std::string_view,{SIZE}> schemas {{\n".format(
WARNING=WARNING,
SIZE=len(schemas),
)
)
for schema in schemas:
hpp_file.write(' "{}",\n'.format(schema))
hpp_file.write(" };\n}\n")
zip_ref.close()
generate_schema_enums.main()
generate_top_collections()
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