CloMon

CloMon is a personal service monitor and network tool supporting http/s and ping checks, as well as Wake-On-Lan events.

All checks should be defined in a config.edn file within the resources folder (or elsewhere on the JVM classpath). There is an example test.edn provided. Currently, the config.edn is included in the .gitignore file to prevent credential and infra leaks.

Requirements

This project uses Clojure's CLI tools, with PostgreSQL as backend.

Usage

Run the project directly:

$ clj -m clomon.main

You should see log results in the console as well as the specified logfile. CloMon provides a web based viewer for the results which can be accessed from localhost:8081/clomon.

You can also create an uberjar with:

$ clojure -A:depstar

Issues

Ping supports needs special permissions on Linux, so either run as root or set the systemd service capabilities below.

setcap cap_net_raw=ep cap_net_admin=ep

For systemd service:

AmbientCapabilities=CAP_NET_RAW+ep
Capabilities=CAP_NET_BIND_SERVICE+ep
CapabilityBoundingSet=...

Testing

Run the project's tests:

$ clj -A:test:runner

License