munin-contrib/plugins/exodus/exodus_

127 lines
3.5 KiB
Python
Executable File

#!/usr/bin/env python3
"""
=head1 NAME
exodus_ - Exodus wildcard-plugin to monitor an L<Exodus|https://github.com/Exodus-Privacy/exodus/>
instance.
This wildcard plugin provides the suffixes C<applications>, C<reports> and C<trackers>.
=head1 INSTALLATION
- Copy this plugin in your munin plugins directory
=over 2
ln -s /usr/share/munin/plugins/exodus_ /etc/munin/plugins/exodus_applications
ln -s /usr/share/munin/plugins/exodus_ /etc/munin/plugins/exodus_reports
ln -s /usr/share/munin/plugins/exodus_ /etc/munin/plugins/exodus_trackers
=back
After the installation you need to restart your munin-node service.
=head1 CONFIGURATION
You need to create a file named exodus placed in the directory
/etc/munin/plugin-conf.d/ with the following config:
=over 2
[exodus_*]
env.exodus_url https://reports.exodus-privacy.eu.org
env.exodus_token your-api-token
# Warning an critical values for suffixes
[exodus_applications]
env.warning 500
env.critical 5000
=back
=head1 AUTHORS
Codimp <contact@lithio.fr>
=head1 LICENSE
GPLv3
=head1 MAGIC MARKERS
#%# family=manual
#%# capabilities=suggest
=cut
"""
import os
import sys
import json
import urllib.request
def print_count(element):
endpoint = os.getenv("exodus_url") + "/api/" + element + "/count"
headers = {"Authorization": "Token " + os.getenv("exodus_token")}
request = urllib.request.Request(endpoint, method="POST", headers=headers)
with urllib.request.urlopen(request) as connection:
if connection.getcode() == 200:
count = json.loads(connection.read())["count"]
print(element + ".value", count)
def main():
try:
mode = sys.argv[1]
except IndexError:
mode = ""
wildcard = sys.argv[0].split("exodus_")[1]
if mode == "suggest":
print("applications")
print("reports")
print("trackers")
exit(0)
if wildcard == "applications":
if mode == "config":
print("graph_title Exodus applications")
print("graph_vlabel applications")
print("graph_category exodus")
print("applications.label Applications")
if os.getenv("warning") is not None:
print("applications.warning " + os.getenv("warning"))
if os.getenv("critical") is not None:
print("applications.critical " + os.getenv("critical"))
else:
print_count("applications")
elif wildcard == "reports":
if mode == "config":
print("graph_title Exodus reports")
print("graph_vlabel reports")
print("graph_category exodus")
print("reports.label Reports")
if os.getenv("warning") is not None:
print("reports.warning " + os.getenv("warning"))
if os.getenv("critical") is not None:
print("reports.critical " + os.getenv("critical"))
else:
print_count("reports")
elif wildcard == "trackers":
if mode == "config":
print("graph_title Exodus trackers")
print("graph_vlabel trackers")
print("graph_category exodus")
print("trackers.label Trackers")
if os.getenv("warning") is not None:
print("trackers.warning " + os.getenv("warning"))
if os.getenv("critical") is not None:
print("trackers.critical " + os.getenv("critical"))
else:
print_count("trackers")
if __name__ == "__main__":
main()