Tomas Kulhanek TomasKulhanek

This is configuration to reproduce unstoppable zombie process in kernel 4 booted from CernVM 3 and CernVM 4. During virtuoso compilation, the server is started and then stopped, however virtuoso server process remains with high cpu utilization, after vm restart, all is ok and virtuoso is installed OK. Seems to be caused by kernel as in older kernel versions the installation went smooth.

Prerequisites:

Vagrant tool https://www.vagrantup.com/downloads.html
Virtualbox, compatible with vagrant tool https://www.virtualbox.org/wiki/Downloads

Description

Python sample to download or upload into WEBDAV capable URL without authentication. Use West-Life Virtual Folder File picker or Upload-Dir picker component to generate temporary WEBDAV url for your account.

Usage

testwebdav.py [PUT] [webdav url to dir] [filename]

Examples

python testwebdav.py https://portal.west-life.eu/webdav/1234 README.md

Description

BASH sample to download or upload into WEBDAV capable URL without authentication. Use West-Life Virtual Folder File picker or Upload-Dir picker component to generate temporary WEBDAV url for your account.

Usage

testwebdav.sh [PUT] [webdav url to dir]/[filename] [data]

Examples

testwebdav.sh https://portal.west-life.eu/webdav/1234/README.md

Preparing vagrant VM template

The following section describes how to prepare VM template from scratch, e.g. to be used as base vagrant box or as a base VM template. It's not needed to perform these steps when installing any products, however, might be usefull to maintain version of base OS.

Scientific Linux 7

Download ISO

As a base for most VM templates, Scientific Linux is used. Download the latest version from http://ftp1.scientificlinux.org/linux/scientific/7x/x86_64/iso/

	#!/usr/bin/env python
	# desktop background as web page using webkit and proxy settings
	# https://kmandla.wordpress.com/2010/05/24/the-1-2kb-python-browser-script/
	# - proxy support is included in webkit no need of -- http://stackoverflow.com/questions/6915840/python-webkit-with-proxy-support
	# http://superuser.com/questions/419195/set-an-html-page-as-the-wallpaper-on-linux

	import sys
	import gtk
	import webkit
	import webbrowser

	package eu.westlife;

	import io.milton.annotations.ChildrenOf;
	import io.milton.annotations.PutChild;
	import io.milton.annotations.ResourceController;
	import io.milton.annotations.Root;
	import io.milton.annotations.Get;
	import java.util.ArrayList;
	import java.util.List;

	#!/bin/bash

	# This script zeroes out any space not needed for packaging a new RHEL based Vagrant base box.
	# It is modified version of https://gist.github.com/justindowning/5670884
	# Run the following command in a root shell:
	#
	# bash <(curl -s https://gist.githubusercontent.com/TomasKulhanek/fb3554f1265fb9b9fc71310a2678a0bc/raw/vagrant-clean.sh)

	function print_green {
	echo -e "\e[32m${1}\e[0m"

	var __decorate = (this && this.__decorate) \|\| function (decorators, target, key, desc) {
	var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
	if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
	else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) \|\| r;
	return c > 3 && r && Object.defineProperty(target, key, r), r;
	};
	import { Container, inject } from 'aurelia-dependency-injection';
	import { Web } from './hosts/web';
	import { DesignProcessor } from './designs/design-processor';
	let AureliaUX = class AureliaUX {

	var __decorate = (this && this.__decorate) \|\| function (decorators, target, key, desc) {
	var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
	if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
	else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) \|\| r;
	return c > 3 && r && Object.defineProperty(target, key, r), r;
	};
	import { Container, inject } from 'aurelia-dependency-injection';
	import { Web } from './hosts/web';
	import { DesignProcessor } from './designs/design-processor';
	let AureliaUX = class AureliaUX {

	# 1. obtain URL of VF directory manually using https://portal.west-life.eu/virtualfolder/filepicker.html - using "Open Upload Dir picker ...."
	# 2. copy & paste URL of selected dir into the call of: urllib2.urlopen()
	# 3. call this code using python2 - e.g. python testvfpy2.py
	# it should report something like
	# 200
	# Server: nginx
	# ...
	# <!DOCTYPE HTML PUBLIC ....

	import urllib2