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18 changed files with 315 additions and 52 deletions

183
.gitignore vendored
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.venv/ # Byte-compiled / optimized / DLL files
**/__pycache__/ __pycache__/
*.py[cod]
*$py.class
# C extensions
*.so
# Distribution / packaging
.Python
build/
develop-eggs/
dist/
downloads/
eggs/
.eggs/
lib/
lib64/
parts/
sdist/
var/
wheels/
share/python-wheels/
*.egg-info/
.installed.cfg
*.egg
MANIFEST
# PyInstaller
# Usually these files are written by a python script from a template
# before PyInstaller builds the exe, so as to inject date/other infos into it.
*.manifest
*.spec
# Installer logs
pip-log.txt
pip-delete-this-directory.txt
# Unit test / coverage reports
htmlcov/
.tox/
.nox/
.coverage
.coverage.*
.cache
nosetests.xml
coverage.xml
*.cover
*.py,cover
.hypothesis/
.pytest_cache/
cover/
# Translations
*.mo
*.pot
# Django stuff:
*.log
local_settings.py
db.sqlite3
db.sqlite3-journal
# Flask stuff:
instance/
.webassets-cache
# Scrapy stuff:
.scrapy
# Sphinx documentation
docs/_build/
# PyBuilder
.pybuilder/
target/
# Jupyter Notebook
.ipynb_checkpoints
# IPython
profile_default/
ipython_config.py
# pyenv
# For a library or package, you might want to ignore these files since the code is
# intended to run in multiple environments; otherwise, check them in:
# .python-version
# pipenv
# According to pypa/pipenv#598, it is recommended to include Pipfile.lock in version control.
# However, in case of collaboration, if having platform-specific dependencies or dependencies
# having no cross-platform support, pipenv may install dependencies that don't work, or not
# install all needed dependencies.
#Pipfile.lock
# UV
# Similar to Pipfile.lock, it is generally recommended to include uv.lock in version control.
# This is especially recommended for binary packages to ensure reproducibility, and is more
# commonly ignored for libraries.
#uv.lock
# poetry
# Similar to Pipfile.lock, it is generally recommended to include poetry.lock in version control.
# This is especially recommended for binary packages to ensure reproducibility, and is more
# commonly ignored for libraries.
# https://python-poetry.org/docs/basic-usage/#commit-your-poetrylock-file-to-version-control
#poetry.lock
# pdm
# Similar to Pipfile.lock, it is generally recommended to include pdm.lock in version control.
#pdm.lock
# pdm stores project-wide configurations in .pdm.toml, but it is recommended to not include it
# in version control.
# https://pdm.fming.dev/latest/usage/project/#working-with-version-control
.pdm.toml
.pdm-python
.pdm-build/
# PEP 582; used by e.g. github.com/David-OConnor/pyflow and github.com/pdm-project/pdm
__pypackages__/
# Celery stuff
celerybeat-schedule
celerybeat.pid
# SageMath parsed files
*.sage.py
# Environments
.env
.venv
env/
venv/
ENV/
env.bak/
venv.bak/
# Spyder project settings
.spyderproject
.spyproject
# Rope project settings
.ropeproject
# mkdocs documentation
/site
# mypy
.mypy_cache/
.dmypy.json
dmypy.json
# Pyre type checker
.pyre/
# pytype static type analyzer
.pytype/
# Cython debug symbols
cython_debug/
# PyCharm
# JetBrains specific template is maintained in a separate JetBrains.gitignore that can
# be found at https://github.com/github/gitignore/blob/main/Global/JetBrains.gitignore
# and can be added to the global gitignore or merged into this file. For a more nuclear
# option (not recommended) you can uncomment the following to ignore the entire idea folder.
#.idea/
# Ruff stuff:
.ruff_cache/
# PyPI configuration file
.pypirc
# Cursor
# Cursor is an AI-powered code editor.`.cursorignore` specifies files/directories to
# exclude from AI features like autocomplete and code analysis. Recommended for sensitive data
# refer to https://docs.cursor.com/context/ignore-files
.cursorignore
.cursorindexingignore

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#!/usr/bin/env python
import yaml
import pprint
import json
import sys
sys.path.append('plugins')
import pkgutil
import importlib
from colors import Colors
plugins = {}
for finder, name, ispkg in pkgutil.iter_modules(path=['plugins']):
plugins[name] = importlib.import_module(name)
row_format = "{:<30} {:<10} {:<6}"
def translate_status(status):
if status:
return f"{Colors.GREEN}Success{Colors.END}"
else:
return f"{Colors.RED}Failure{Colors.END}"
with open('hosts.yaml', 'r') as file:
hosts = yaml.safe_load(file)
for host, details in hosts['hosts'].items():
for action in details['actions']:
# Start building the arguments dict that will get passed to the plugin.
# By default, the only item is the hostname.
arguments = {'hostname': details['hostname']}
# Check if the action has any parameters defined in the YAML file, by
# checking if it's a string or a dict
if type(action) is str:
action_name = action
# If it's a dict, add each parameter to the arguments dict
elif type(action) is dict:
action_name = list(action)[0]
for argument, value in action[action_name].items():
arguments[argument] = value
#print(arguments)
result = getattr(plugins[action_name], action_name)(arguments)
#print(f"{host}\t{action_name}\t{result[0]}\t{result[1]}")
if type(result) is list:
print(row_format.format(f"{Colors.BOLD}{host}{Colors.END}", action_name, translate_status(result[0])))
print(f"{Colors.YELLOW}{result[1]}{Colors.END}")
else:
print(row_format.format(host, action_name, translate_status(result)))

37
monimon/cli.py Executable file
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#!/usr/bin/env python
from monimon.colors import Colors
from monimon import core
row_format = "{:<30} {:<10} {:<6}"
def format_status(status):
if status:
return f"{Colors.GREEN}Success{Colors.END}"
else:
return f"{Colors.RED}Failure{Colors.END}"
if __name__ == 'app':
from flask import Flask
app = Flask(__name__)
@app.route("/")
def print_monitor():
return "Hello"
elif __name__ == '__main__':
for result in core.monitor():
print(row_format.format(f"{Colors.BOLD}{result['host']}{Colors.END}",
result['action_name'],
format_status(result['result'])))
if 'details' in result:
print(f"{Colors.YELLOW}{result['details']}{Colors.END}")
#print(monitor())
#if type(result) is list:
# print(row_format.format(f"{Colors.BOLD}{host}{Colors.END}", action_name, translate_status(result[0])))
# print(f"{Colors.YELLOW}{result[1]}{Colors.END}")
#else:
# print(row_format.format(host, action_name, translate_status(result)))

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monimon/core.py Normal file
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import yaml
import pprint
import json
import sys
sys.path.append('monimon/plugins')
import pkgutil
import importlib
plugins = {}
for finder, name, ispkg in pkgutil.iter_modules(path=['monimon/plugins']):
plugins[name] = importlib.import_module(name)
def monitor():
with open('monimon/hosts.yaml', 'r') as file:
hosts = yaml.safe_load(file)
return_list = []
for host, details in hosts['hosts'].items():
for action in details['actions']:
# Start building the arguments dict that will get passed to the plugin.
# By default, the only item is the hostname.
arguments = {'hostname': details['hostname']}
# Check if the action has any parameters defined in the YAML file, by
# checking if it's a string or a dict
if type(action) is str:
action_name = action
# If it's a dict, add each parameter to the arguments dict
elif type(action) is dict:
action_name = list(action)[0]
for argument, value in action[action_name].items():
arguments[argument] = value
#print(arguments)
result = getattr(plugins[action_name], action_name)(arguments)
#print(f"{host}\t{action_name}\t{result[0]}\t{result[1]}")
return_dict = {'host': host, 'action_name': action_name}
if type(result) is list:
return_dict['result'] = result[0]
if len(result) > 1:
return_dict['details'] = result[1]
else:
return_dict['result'] = result
return_list.append(return_dict)
return return_list

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import os import os
import subprocess import subprocess
import plugin import monimon.plugin as plugin
x = plugin.Plugin() x = plugin.Plugin()
def ping(arguments): def ping(arguments):
response = subprocess.run(["ping","-c","1",arguments['hostname']], response = subprocess.run(["ping","-c","1",arguments['hostname']],

16
monimon/test.py Executable file
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#!/usr/bin/env python
import OpenSSL
import ssl
from datetime import datetime,timedelta
now = datetime.now()
cert = ssl.get_server_certificate(('secureassets.confederationcollege.ca', 443))
x509 = OpenSSL.crypto.load_certificate(OpenSSL.crypto.FILETYPE_PEM, cert)
expiration_date = datetime.strptime(f"{x509.get_notAfter().decode("UTF-8")[0:-1]}UTC", "%Y%m%d%H%M%S%Z")
warning_date = expiration_date - timedelta(days = 30)
print(expiration_date)
print(warning_date)
if (expiration_date - timedelta(days = 30)) > now:
print("WARNING")
else:
print("All good")

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pyproject.toml Normal file
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[project]
name = "monimon"
version = "0.0.1"
authors = [
{ name="Justus Grunow", email="jg@justus.ws" },
]
description = "A dead-simple, extremely pluggable monitoring platform"
readme = "README.md"
requires-python = ">=3.13.2"
classifiers = [
"Programming Language :: Python :: 3",
"Operating System :: OS Independent",
]
license = "GPL-3.0-only"
license-files = ["LICENSE"]
[project.urls]
Homepage = "https://github.com/justusthane/monimon"
Issues = "https://github.com/justusthane/monimon/issues"
[build-system]
requires = ["setuptools"]
build-backend = "setuptools.build_meta"

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PyYAML==6.0.2 PyYAML==6.0.2
Flask==3.1.0

2
test.py Executable file
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#!/usr/bin/env python
from plugins import plugin

8
test.yaml Normal file
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---
hosts:
webassets:
hostname: webassets.confederationcollege.ca
actions:
ping
httpcheck:
endpoint: https://webassets.confederationcollege.ca