magick93

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

magick93

{
 "cells": [
  {
   "cell_type": "markdown",
   "metadata": {
    "raw_mimetype": "text/html",
    "slideshow": {
     "slide_type": "slide"
    }
   },

magick93

#!/bin/sh

echo -e "-- Removing exited containers --\n"
docker ps --all --quiet --filter="status=exited" | xargs --no-run-if-empty docker rm --volumes

echo -e "\n\n-- Removing untagged images --\n"
docker rmi --force $(docker images | awk '/^<none>/ { print $3 }')

echo -e "\n\n-- Removing volume directories --\n"
docker volume rm $(docker volume ls --quiet --filter="dangling=true")

magick93

# Make sure you grab the latest version
curl -OL https://github.com/google/protobuf/releases/download/v3.4.0/protoc-3.4.0-linux-x86_64.zip

# Unzip
unzip protoc-3.4.0-linux-x86_64.zip -d protoc3

# Move protoc to /usr/local/bin/
sudo mv protoc3/bin/* /usr/local/bin/

# Move protoc3/include to /usr/local/include/

magick93

package generator

// This code is based on this stackoverflow answer:http://stackoverflow.com/questions/12458852/load-emf-model-instance-in-xtend

import org.eclipse.emf.common.util.URI
import org.eclipse.emf.ecore.resource.Resource
import org.eclipse.emf.ecore.resource.impl.ResourceSetImpl
import org.eclipse.emf.ecore.xmi.impl.XMIResourceFactoryImpl
import org.eclipse.emf.ecore.EPackage