[SNMPTRAP] Use latest cbs library2.0.8

Update to use latest cbs library (2.2.1) in
requirements.txt.
Pin pyasn1 library to 0.4.8.  Later versions are
incompatible with the (no longer maintained) pysnmp
library.
Pin python version to 3.8.x in Dockerfile.
Fix EXPOSE syntax in Dockerfile.

Issue-ID: DCAEGEN2-3409
Change-Id: I34248376d7c4c2fefa97cee51fc4ff341000375b
Signed-off-by: Jack Lucas <jflos@sonoris.net>

6 files changed, 18 insertions, 8 deletions

diff --git a/Changelog.md b/Changelog.md
index c102c46..4f23dcb 100644
--- a/Changelog.md
+++ b/Changelog.md
@@ -4,6 +4,11 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](http://keepachangelog.com/)
 and this project adheres to [Semantic Versioning](http://semver.org/).
 
+## [2.0.8] - 2023/11/15
+- [DCAEGEN2-3409] Correctly use version 2.2.1 of onap_dcae_cbs_docker_client by specifying it in requirements.txt
+- [DCAEGEN2-3409] Explicitly set version for pyasn1 to 0.4.8 to avoid using later versions that are incompatible with pysnmp.
+- [DCAEGEN2-3409] Set base image to pypy:3.8 to avoid pulling a later version of python with incompatibilities.
+
 ## [2.0.7] - 2022/08/17
 - [DCAEGEN2-3158] CodeCoverage improvement for dcaegen2-collectors-snmptrap (60% to 90%)
 
diff --git a/Dockerfile b/Dockerfile
index 6a79013..49a749d 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,7 @@
+# Copyright (c) 2023 J. F. Lucas.  All rights reserved.
+# (Previous versions by other authors did not have copyright notice.)
 # Use an official pypy runtime as a base image
-FROM pypy:3
+FROM pypy:3.8
 
 ENV INSROOT /opt/app
 ENV APPUSER snmptrap
@@ -14,7 +16,7 @@ RUN useradd -d ${APPDIR} ${APPUSER}
 
 WORKDIR ${APPDIR}
 
-EXPOSE 162:6162/udp
+EXPOSE 6162/udp
 
 # Copy the current directory contents into the container at ${APPDIR}
 COPY ./snmptrap/ ./bin/
diff --git a/pom.xml b/pom.xml
index d180e03..2d10e19 100644
--- a/pom.xml
+++ b/pom.xml
@@ -2,6 +2,7 @@
 <!--
 ============LICENSE_START=======================================================
 Copyright (c) 2017-2022 AT&T Intellectual Property. All rights reserved.
+Copyright (c) 2023 J. F. Lucas.  All rights reserved.
 ================================================================================
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
@@ -30,7 +31,7 @@ ECOMP is a trademark and service mark of AT&T Intellectual Property.
   <groupId>org.onap.dcaegen2.collectors</groupId>
   <artifactId>snmptrap</artifactId>
   <name>dcaegen2-collectors-snmptrap</name>
-  <version>2.0.7-SNAPSHOT</version>
+  <version>2.0.8-SNAPSHOT</version>
   <url>http://maven.apache.org</url>
   <properties>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
@@ -105,7 +106,7 @@ ECOMP is a trademark and service mark of AT&T Intellectual Property.
             </execution>
           </executions>
         </plugin>
-        <!-- maven-install-plugin is called during "install" phase by default behavior.  it tries to copy stuff under 
+        <!-- maven-install-plugin is called during "install" phase by default behavior.  it tries to copy stuff under
        target dir to ~/.m2.  we do not need it -->
         <plugin>
           <groupId>org.apache.maven.plugins</groupId>
diff --git a/requirements.txt b/requirements.txt
index a55cd16..793d2a2 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,5 @@
 pysnmp==4.4.12
+pyasn1==0.4.8
 requests==2.18.3
-onap_dcae_cbs_docker_client==2.1.0
+onap_dcae_cbs_docker_client==2.2.1
 pyyaml
diff --git a/setup.py b/setup.py
index 0fb95b0..abac4f3 100644
--- a/setup.py
+++ b/setup.py
@@ -1,6 +1,7 @@
 # ============LICENSE_START=======================================================
 # Copyright (c) 2017-2022 AT&T Intellectual Property. All rights reserved.
 # Copyright (c) 2021 Deutsche Telekom. All rights reserved.
+# Copyright (c) 2023 J. F. Lucas.  All rights reserved.
 # ================================================================================
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -25,9 +26,9 @@ from setuptools import setup, find_packages
 setup(
     name="snmptrap",
     description="snmp trap receiver for ONAP docker image",
-    version="2.0.7",
+    version="2.0.8",
     packages=find_packages(),
-    install_requires=["pysnmp==4.4.12", "requests==2.18.3", "onap_dcae_cbs_docker_client==2.2.1", "pyyaml"],
+    install_requires=["pysnmp==4.4.12", "pyasn1==0.4.8", "requests==2.18.3", "onap_dcae_cbs_docker_client==2.2.1", "pyyaml"],
     author="Dave L",
     author_email="dl3158@att.com",
     license="Apache 2",
diff --git a/version.properties b/version.properties
index a640c99..02713b8 100644
--- a/version.properties
+++ b/version.properties
@@ -1,6 +1,6 @@
 major=2
 minor=0
-patch=7
+patch=8
 base_version=${major}.${minor}.${patch}
 release_version=${base_version}
 snapshot_version=${base_version}-SNAPSHOT