dreamuth

#!/usr/bin/env python3

"""
This script is meant to format all java files in your repo using google-java-format-1.7-all-deps.jar
"""

import argparse
import os
import sys
import subprocess

dreamuth

---
- name: Revert web server
  hosts: ansible2
  tasks:
  - name: Stop httpd service
    service:
      name: httpd
      state: stopped
    become: yes

dreamuth

Docker - How to cleanup (unused) resources

Once in a while, you may need to cleanup resources (containers, volumes, images, networks) ...

delete volumes

// see: https://github.com/chadoe/docker-cleanup-volumes

$ docker volume rm $(docker volume ls -qf dangling=true)

$ docker volume ls -qf dangling=true | xargs -r docker volume rm