Not working on Python3 and Ubuntu 20 about aerospike-collectd HOT 4 CLOSED

@kaitcoa Yeah, I'm the one who Added 'ServerError' import for aerospike,
at the time (a month ago), the latest aerospike client had this module, now it doesn't:

ModuleNotFoundError: No module named 'aerospike.exception'; 'aerospike' is not a package

I have found the issue, and have opened a PR: #19
however I still see that python3 is used in master, but collectd module doesn't support it:

File "/usr/local/lib/python3.7/site-packages/collectd.py", line 8, in
from Queue import Queue, Empty
ModuleNotFoundError: No module named 'Queue'

appliedsec/collectd#7

Edit: Formatting

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I updated the PR to use the python3 support feature branch in requirements.txt,
if you try to run the .py file as is, it will fail with:

Traceback (most recent call last):

File "/opt/collectd-plugins/aerospike_plugin.py", line 960, in
collectd.register_init(plugin.init)
AttributeError: 'module' object has no attribute 'register_init'

however, running under collectd as a plugin works fine, and metrics are emitted
Edit: so the "#!/bin/env python3" header doesn't affect the code, since it still runs under collectd as a python plugin

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@asaf400 Thanks!

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Jumping in here from the future,
although we didn't get this repo to work with changes in Aerospike 5.7.0.9* and the latest python aerospike module,
Me and my coworkers managed to get collectd to run python3 explicitly,
so for anyone who'll find this useful, here's how to do it:

First clone the collectd repo: https://github.com/collectd/collectd
Then make sure you install some of the pre-requisites for compiling C \ CPP, which mainly include:
autoconf, pkg-config, bison and:

• yum groupinstall "Development tools" for RHEL\Fedora based
• apt-get install build-essential for Debian based

After that make sure to install: python3-devel (RHEL) or python3-dev (Deb)
and then cd into the collectd repo root, and just run autoconf
you'll see that the ./configure script has been created\updated (timestamp), you can now run it with --enable-python flag, so:
./configure --enable-python
then you may inspect the Makefile, and make sure python3 libs are loaded (look for python \ python3 references in the Makefile)
After that run make install or make install all and now, collectd should load python3 when using the python module

can be verified with the following snippet, simply placed somewhere.. ( start of aerospike_plugin.py for example )

import sys
collectd.info("Python version: %s" % sys.version)

What happened?
Running autoconf after python3-dev(el) is installed, allows autoconf & confiure.ac scripts to detect python installation based on version priority, as I guess is written here, if python3-config binary exists (installed by dev package), it would use that, else it would fallback to the older versions..

• Last known version to work for me is aerospike 5.2,
  I don't know at which point this repo became incompatible.

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