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authorDan Timoney <dtimoney@att.com>2019-10-31 12:57:33 +0000
committerGerrit Code Review <gerrit@onap.org>2019-10-31 12:57:33 +0000
commit9fe840e96ce51f7204fb03e7bbb4820d4b88f309 (patch)
treeec14e1bd43090eb069b423aa50cb3acc8836e272 /ms/py-executor
parente875f21826bd1ff4964d06deba7784587b4f95b6 (diff)
parenta5ceb2485df10aa4987c64975d7200ff090c5890 (diff)
Merge "Py executor grpc TLS server authentication."
Diffstat (limited to 'ms/py-executor')
-rw-r--r--ms/py-executor/README5
-rw-r--r--ms/py-executor/client.py67
-rw-r--r--ms/py-executor/configuration.ini7
-rwxr-xr-xms/py-executor/dc/docker-compose.yaml6
-rwxr-xr-xms/py-executor/docker/distribution.xml3
-rw-r--r--ms/py-executor/py-executor-chain.pem27
-rw-r--r--ms/py-executor/py-executor-key.pem52
-rw-r--r--ms/py-executor/server.py44
8 files changed, 199 insertions, 12 deletions
diff --git a/ms/py-executor/README b/ms/py-executor/README
new file mode 100644
index 000000000..919795a3c
--- /dev/null
+++ b/ms/py-executor/README
@@ -0,0 +1,5 @@
+
+Generate Server Certificates
+------------------------------
+
+openssl req -x509 -newkey rsa:4096 -keyout py-executor-key.pem -out py-executor-chain.pem -days 3650 -nodes -subj '/CN=localhost' \ No newline at end of file
diff --git a/ms/py-executor/client.py b/ms/py-executor/client.py
new file mode 100644
index 000000000..c5bdc43c8
--- /dev/null
+++ b/ms/py-executor/client.py
@@ -0,0 +1,67 @@
+# Copyright © 2018-2019 AT&T Intellectual Property.
+#
+# 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.
+#
+# 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 grpc
+from blueprints_grpc.proto.BluePrintProcessing_pb2_grpc import BluePrintProcessingServiceStub
+from blueprints_grpc.proto.BluePrintProcessing_pb2 import ExecutionServiceInput
+from blueprints_grpc.proto.BluePrintCommon_pb2 import CommonHeader, ActionIdentifiers
+
+
+def generate_messages():
+ commonHeader = CommonHeader()
+ commonHeader.requestId = "1234"
+ commonHeader.subRequestId = "1234-1"
+ commonHeader.originatorId = "CDS"
+
+ actionIdentifiers = ActionIdentifiers()
+ actionIdentifiers.blueprintName = "sample-cba"
+ actionIdentifiers.blueprintVersion = "1.0.0"
+ actionIdentifiers.actionName = "SampleScript"
+
+ input = ExecutionServiceInput(commonHeader=commonHeader, actionIdentifiers=actionIdentifiers)
+
+ commonHeader2 = CommonHeader()
+ commonHeader2.requestId = "1235"
+ commonHeader2.subRequestId = "1234-2"
+ commonHeader2.originatorId = "CDS"
+ input2 = ExecutionServiceInput(commonHeader=commonHeader2, actionIdentifiers=actionIdentifiers)
+
+ inputs = [input, input2]
+ for input in inputs:
+ print(input)
+ yield input
+
+
+if __name__ == '__main__':
+ with open('py-executor-chain.pem', 'rb') as f:
+ creds = grpc.ssl_channel_credentials(f.read())
+ channel = grpc.secure_channel('localhost:50052', creds)
+ stub = BluePrintProcessingServiceStub(channel)
+
+ messages = generate_messages()
+ responses = stub.process(messages)
+ for response in responses:
+ print(response)
diff --git a/ms/py-executor/configuration.ini b/ms/py-executor/configuration.ini
index 8c36dd04f..5688f39bd 100644
--- a/ms/py-executor/configuration.ini
+++ b/ms/py-executor/configuration.ini
@@ -1,6 +1,11 @@
[scriptExecutor]
port=%(APP_PORT)s
-auth=%(BASIC_AUTH)s
+authType=%(AUTH_TYPE)s
+# For Token Auth
+token=%(AUTH_TOKEN)s
+# For TLS Auth
+certChain=%(AUTH_CERT_CHAIN)s
+privateKey=%(AUTH_PRIVATE_KEY)s
logFile=%(LOG_FILE)s
maxWorkers=20
diff --git a/ms/py-executor/dc/docker-compose.yaml b/ms/py-executor/dc/docker-compose.yaml
index 76009411b..30298e3c0 100755
--- a/ms/py-executor/dc/docker-compose.yaml
+++ b/ms/py-executor/dc/docker-compose.yaml
@@ -16,7 +16,11 @@ services:
STICKYSELECTORKEY:
ENVCONTEXT: dev
APP_PORT: 50052
- BASIC_AUTH: Basic Y2NzZGthcHBzOmNjc2RrYXBwcw==
+ #AUTH_TYPE: basic-auth
+ #AUTH_TOKEN: Basic Y2NzZGthcHBzOmNjc2RrYXBwcw==
+ AUTH_TYPE: tls-auth
+ AUTH_CERT_CHAIN: /opt/app/onap/python/py-executor-chain.pem
+ AUTH_PRIVATE_KEY: /opt/app/onap/python/py-executor-key.pem
LOG_FILE: /opt/app/onap/logs/application.log
volumes:
diff --git a/ms/py-executor/docker/distribution.xml b/ms/py-executor/docker/distribution.xml
index 6235a7b8a..bb7a8d20a 100755
--- a/ms/py-executor/docker/distribution.xml
+++ b/ms/py-executor/docker/distribution.xml
@@ -38,6 +38,9 @@
<includes>
<include>requirements.txt</include>
<include>configuration.ini</include>
+ <include>*.crt</include>
+ <include>*.key</include>
+ <include>*.pem</include>
</includes>
<useDefaultExcludes>true</useDefaultExcludes>
<fileMode>0666</fileMode>
diff --git a/ms/py-executor/py-executor-chain.pem b/ms/py-executor/py-executor-chain.pem
new file mode 100644
index 000000000..30f09dfea
--- /dev/null
+++ b/ms/py-executor/py-executor-chain.pem
@@ -0,0 +1,27 @@
+-----BEGIN CERTIFICATE-----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+-----END CERTIFICATE-----
diff --git a/ms/py-executor/py-executor-key.pem b/ms/py-executor/py-executor-key.pem
new file mode 100644
index 000000000..830a3ae21
--- /dev/null
+++ b/ms/py-executor/py-executor-key.pem
@@ -0,0 +1,52 @@
+-----BEGIN PRIVATE KEY-----
+MIIJQgIBADANBgkqhkiG9w0BAQEFAASCCSwwggkoAgEAAoICAQCsc4d6qfbW+GSM
+p+XURoLXtSAbbehoBXL2beSzqQNW6e+Q9IVtSPZst8VRjUXelFzMm7VpS9jhiXOP
+Z5KKUOD0GVuNQc54VpwtHt7t9L5wS9OvdnLijnMIkc0iUvC6+RcqHSfbNC2Tb+a8
+jLwojmtRCeY/MyCnmqYpD+U3b6Eue89VpMOIfmDuTqSRRBYNVO72hq7FI3UD8+zR
+Eg7htfzjJjG14Ec5iVMDxJA1FlwtXFnZxDHgbLjEVjTTR/9Wm1eUaJ4oWRt3gG/v
+nJNa+GwN4w/My+j/5/n/YpNh6GeQrHxBl/SL/SAFBshlwozr4K4Kav5MqRKyhCAC
+V4SsdhKJUEDtvrtukJvh/ZDW8jdNbFJAljm8UucZGbJrZl6G7XB3WteI7rezo0mL
+0NMBZIT3nQSMEpefKUFZFiE5lYvIk3UuChqIM0xdgV4INwLRHZdc1TtiGaBJV05y
+3Klo5gaUgNGbHP26zfub5TydiMrOA5W2mUvMkG2oit9aqnbaZBLDt17cCKzpzcVF
+5uNUng3j6sQvpTt3S4L28TvKUMAfpecQqvxMoxG0/9HZuv2z+U+LLVVsS07yJPIG
+MLcq1LMM++8LwD1MupcoShjNOq/lUOL6hIMfLOIfxt8Kv8WykVzv6yjKEIurjkwM
+ipq4kvr9J7FFi54kGr7uvXWQRHDFJwIDAQABAoICADepPmRAMbTnDYU8t/jRHXBE
+PO29htL0V0vk4nl+pt5JuZJe6iYA89DZa+3LnG6gEmfUJjSrT4BUXiE+O9U7D7CZ
+8qvgPqUmx1fk6+2AHmuefd/XanNnqQduD/jxLlQbC/gC2xdsev1ok9/tyNmKRmcs
+u81QUkzmpJUCVWiUNkELozswaBBJQj4I0iM1B60b6dlWVVi5/g3dkGVW38jIdaxX
+apoansKaaVoA+s63vd7CPRoFsleOoAB3FqvPREIO97CmJ848HJpwsTB0qDcnkbDV
+xgbDFhxrIozko09ptOvEUILXag45EDmvG8WEivmjVml0aUoTFD7cWHyJBQCpR4fU
+5W9mYd4Rrzbmpb+LGYdNyrp3wo3C7dJ7/ffBMQxmXTdMZkcxorxj4BRG3oACRQ1u
+Ff1iUruZzIIDtEkrC9hc5QpLlDf9b1obm8L9sxf1QmTt59o5oFG40GPwPP19GXwE
+l2faHwho2jYLM9rhuSsK/5sSmUshPNQYmfMnbWzTtghMPE/g0Cfpt8qbspq+G1bk
+z3M97JlFMF83ccRotDElX9E/ttjU7Lehoz+1sOyHiVW1E4oqKer4t+nI2bp6VYZm
+W94qptW7kb4o0DsvPCaoTPBxLJ1ag2WBlqoFkVI0YaxZiZ8OTR55Ovi4z5xWBO1q
+NkCKgdAUQvQVzVtASVGBAoIBAQDSw2nvPFN4gGZ6OI+8j2gWtPcsrhSHS9ykxBeB
+mB/HExYIe8k3EvClf2rnfwzuKgKyVMp7Ev7nH2jS/PGZq37QyXrw0NBGRnvJY0Ez
+YB1KTgf9xaHMGMut5efNvv/cPwYriqosgJ0pdt0vvUAIQ6EBv+iDXXqJ1lQUSRYk
+wKjFABi6TeJY4t9vC474KoXTDaHlwn9+TwnuRBk85wrZzlhK90J0iVa9/Eqeddsc
+Z3CuTlc+NmcP3qvniYODq8nyVc0pKw+28AVYYEd3aJfgm+dpcB21L0oz7CaxH/Rz
+FNONuQRaOzJrcuJsde/KG2X+MHs6hVMXXXWciPrJ2l+Cq7dnAoIBAQDRdwZDcgem
+tJHLihCRzUl9PKip4ZA5757ZyTy6WMLR3wMS2cNTK8+bTrUa0SSC4WSI28pybFA7
+QdSR08c5Nd7jXcIrtqspgZKhb0E60i8VQHhh6ba/kyQjsEz9c/G1WquPK13j2vZ0
+79bomDwFJPsFzABU+sC0/F42ZVQzy9qXkjngjtmaGfrCc7X+pV28nEGtyxHci3L4
+XXfE2dOb+GBVZPLBVXwcthdRYsFuU9GMy2GH0zVtWPOcGRnlpx53Tqg7NIeR0Nm1
+K35EaK8PH92PsAr0Xza7vQHY4cPRz+RhDzjyGQtnhKf96U6gzzt4ZVbQ/UuzDBcL
+PQ2DvUH+sqxBAoIBAEW5kiUsDu0xhTVv2tVll+jTK2ZjnLT5ut/jY2djHTgtrz9V
+PEb1BBmsIoC9PljYGxZGCMpYiW2KrZIHTiIpYwXNcdeTLSPik3cXV+2YIXiAghJJ
+PHKZzWAVS+97/YcubmsfL5cTYWrjQN9XO4TAYtaCV3iGB1DsT9p6J1I3Tl4F3yhb
+NcN0IrjI2R5uauFchC/PfYAaw81ISBUm1iciJYF/dUO6X7DwcvsjQD6QVe3ESwZw
+1v2gC7zIeHKp9WAvVHUHIubBVvNavqnZN01+JjtydNGI+IJe4Jn+WU9tF2OuTqtP
+JCn50sBQ7+gr0j0aatn8W3XCXHNRua3niWtgRYcCggEAT7OzfWxhPuyMYV9qiKAN
+a4ruPp3mjDUCQ6pP4jQuBT+PYtfbe8U63MSpIsgb1XVAFNdVBA70xGd7I/XqY3l9
+ExS08n8yR7vW+Hhl4KTjZ3m9lLwiXmj1omLOGM7KVRBoITUGJ9JEXyB3rM9oXyjA
+H2eNZMh5FSTGEHqj/IV/6paoUSrp37os8VqoEHoJ3d+zGhcf98RT/e9KyGt+GmX6
++eNMf4YwkJg07THfmkRoguNMfCtAtBfZsjbW5MyfShRy7PxC7ZgDju06wXr3yZB9
+dNQuhufH4s27azQUl7w8ETaCm5QuA7i1V2c0FPpljZ052JHZAQsDpbIYd11HREvm
+QQKCAQEA0W7xNYoFvnyikdG0t266LLv1EkWDFdgkelGx/eGe/JZ+au3uTM94EssC
+ni64XX2P8vK/te+c3jItYO4MRgnDJ7GW+bRnJFu2kBE0W4chx7vga0XApVCP+Ugg
+owv5yf9cOAHFulvPefsU0snYStD3gNq77XDg0CwoyUkpeq+GiupoQ8tquMSsrEwp
+ve5DtDip3cLHz2oVLB3mR4kKVwVwmOgO5RKq6N/H6Jxtf/Zk1I260dKr+Dv2MnDh
+dysO4zH5YEt2ML3oY4zY8lu+I5bHCBR1updSny0B31WrXAJyfZpMx+HOwETFKa3B
+v9AGKz0Jc2GOIRKHrCQ/WkZePetaYQ==
+-----END PRIVATE KEY-----
diff --git a/ms/py-executor/server.py b/ms/py-executor/server.py
index 5c149d96b..f506e9446 100644
--- a/ms/py-executor/server.py
+++ b/ms/py-executor/server.py
@@ -33,21 +33,45 @@ _ONE_DAY_IN_SECONDS = 60 * 60 * 24
def serve(configuration: ScriptExecutorConfiguration):
port = configuration.script_executor_property('port')
- basic_auth = configuration.script_executor_property('auth')
+ authType = configuration.script_executor_property('authType')
maxWorkers = configuration.script_executor_property('maxWorkers')
- header_validator = RequestHeaderValidatorInterceptor(
- 'authorization', basic_auth, grpc.StatusCode.UNAUTHENTICATED,
- 'Access denied!')
+ if authType == 'tls-auth':
+ cert_chain_file = configuration.script_executor_property('certChain')
+ private_key_file = configuration.script_executor_property('privateKey')
+ logger.info("Setting GRPC server TLS authentication, cert file(%s) private key file(%s)", cert_chain_file,
+ private_key_file)
+ # read in key and certificate
+ with open(cert_chain_file, 'rb') as f:
+ certificate_chain = f.read()
+ with open(private_key_file, 'rb') as f:
+ private_key = f.read()
- server = grpc.server(futures.ThreadPoolExecutor(max_workers=int(maxWorkers)),
- interceptors=(header_validator,))
+ # create server credentials
+ server_credentials = grpc.ssl_server_credentials(((private_key, certificate_chain),))
- BluePrintProcessing_pb2_grpc.add_BluePrintProcessingServiceServicer_to_server(
- BluePrintProcessingServer(configuration), server)
+ # create server
+ server = grpc.server(futures.ThreadPoolExecutor(max_workers=int(maxWorkers)))
+ BluePrintProcessing_pb2_grpc.add_BluePrintProcessingServiceServicer_to_server(
+ BluePrintProcessingServer(configuration), server)
- server.add_insecure_port('[::]:' + port)
- server.start()
+ # add secure port using credentials
+ server.add_secure_port('[::]:' + port, server_credentials)
+ server.start()
+ else:
+ logger.info("Setting GRPC server base authentication")
+ basic_auth = configuration.script_executor_property('token')
+ header_validator = RequestHeaderValidatorInterceptor(
+ 'authorization', basic_auth, grpc.StatusCode.UNAUTHENTICATED,
+ 'Access denied!')
+ # create server with token authentication interceptors
+ server = grpc.server(futures.ThreadPoolExecutor(max_workers=int(maxWorkers)),
+ interceptors=(header_validator,))
+ BluePrintProcessing_pb2_grpc.add_BluePrintProcessingServiceServicer_to_server(
+ BluePrintProcessingServer(configuration), server)
+
+ server.add_insecure_port('[::]:' + port)
+ server.start()
logger.info("Command Executor Server started on %s" % port)