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#! /usr/bin/python
# Copyright 2018-2021 Splunk
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import os
import six
import sys
import uuid
import random
import base64
splunk_ansible_home = os.environ.get('SPLUNK_ANSIBLE_HOME')
splunk_ansible_inventory = os.path.join(splunk_ansible_home, "inventory")
sys.path.append(os.path.abspath(splunk_ansible_inventory))
splunk_hec_token = os.environ.get("SPLUNK_HEC_TOKEN", None)
splunk_password = os.environ.get("SPLUNK_PASSWORD", None)
splunk_idxc_secret = os.environ.get("SPLUNK_IDXC_SECRET", None)
splunk_idxc_pass4SymmKey = os.environ.get("SPLUNK_IDXC_PASS4SYMMKEY", None)
splunk_shc_secret = os.environ.get("SPLUNK_SHC_SECRET", None)
splunk_shc_pass4SymmKey = os.environ.get("SPLUNK_SHC_PASS4SYMMKEY", None)
def random_generator(size=24):
# Use System Random for
rng = random.SystemRandom()
b = [chr(rng.randrange(256)) for i in range(size)]
s = ''.join(b)
if six.PY2:
s = base64.b64encode(s)
else:
s = base64.b64encode(s.encode()).decode()
return s
# if there are no environment vars set, lets make some safe defaults
if not splunk_hec_token:
tempuuid=uuid.uuid4()
os.environ["SPLUNK_HEC_TOKEN"] = str(tempuuid)
if not splunk_password:
os.environ["SPLUNK_PASSWORD"] = random_generator()
if splunk_idxc_pass4SymmKey:
os.environ["SPLUNK_IDXC_PASS4SYMMKEY"] = os.environ["SPLUNK_IDXC_SECRET"] = splunk_idxc_pass4SymmKey
elif splunk_idxc_secret:
os.environ["SPLUNK_IDXC_PASS4SYMMKEY"] = os.environ["SPLUNK_IDXC_SECRET"] = splunk_idxc_secret
else:
os.environ["SPLUNK_IDXC_PASS4SYMMKEY"] = os.environ["SPLUNK_IDXC_SECRET"] = random_generator()
if splunk_shc_secret:
os.environ["SPLUNK_SHC_PASS4SYMMKEY"] = os.environ["SPLUNK_SHC_SECRET"] = splunk_shc_pass4SymmKey
elif splunk_shc_pass4SymmKey:
os.environ["SPLUNK_SHC_PASS4SYMMKEY"] = os.environ["SPLUNK_SHC_SECRET"] = splunk_shc_secret
else:
os.environ["SPLUNK_SHC_PASS4SYMMKEY"] = os.environ["SPLUNK_SHC_SECRET"] = random_generator()
sys.argv.append("--write-to-stdout")
import environ
environ.main()

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