pbanaszkiewicz

import os
import random
import string
from django.core.exceptions import ImproperlyConfigured


def random_secret(n=20):
    "Create randomly selected character sequence."
    return "".join(random.sample(string.digits + string.printable, n))

pbanaszkiewicz

lsb_release='/usr/bin/lsb_release'
architecture=`uname -i`
os='unknown'

if [ -x $lsb_release ]; then
    # we pull in default values, should work for both Debian and Ubuntu
    os=`$lsb_release -s -i | tr "[:upper:]" "[:lower:]"`

    if [ "$OS" == "centos" ]; then
        os_codename=`$lsb_release -s -r | sed -e 's/\..*//'`

pbanaszkiewicz

{
	"always_show_minimap_viewport": true,
	"bold_folder_labels": true,
	"caret_style": "solid",
	"color_scheme": "Packages/Monokai Extended/Monokai Extended.tmTheme",
	"draw_minimap_border": true,
	"enable_telemetry": false,
	"ensure_newline_at_eof_on_save": true,
	"folder_exclude_patterns":
	[

pbanaszkiewicz

• python setup.py test (is it necessary now if we reject Travis-CI?)
• getopts in setup.sh
• using Vagrant to set up & compile wheel dependencies of GWM (at least provide some shell script to do it, Vagrantfiles aren't necessary)
• installing dependencies & ganeti_webmgr from OSUOSL FTP mirrors
• --upgrade option for setup.sh (or something clever like recognizing existing virtual environments)
• GWM tools package & default configuration

pbanaszkiewicz

Learning Vim

Cheat sheets

http://kmandla.files.wordpress.com/2010/12/vi-vim-cheat-sheet.gif

pbanaszkiewicz

Ganeti Web Manager installation

(You can watch the progress here.)

Proposed setup.sh installation script for GWM would:

1. detect user's operating system (Debian or CentOS)
2. install system dependencies (Python, python-virtualenv) via user's OS default package managers (apt or yum) [this will require sudo]
3. create virtual environment in local directory (or in directory specified by user)

pbanaszkiewicz

MIGRATIONS

During Ganeti Web Manager refactoring one huge application (ganeti_web) was turned into many smaller applications (actual list: authentication, clusters, django_test_tools, ganeti_web, jobs, muddle, muddle_users, nodes, utils, virtualmachines, vm_templates).

However, over 19 migrations are still placed in ganeti_web application. How to make them work? My idea is as follows:

pbanaszkiewicz

$ sudo /bin/false
[sudo] password for piotr: 
There must be cure for it!
[sudo] password for piotr: 
And with that remarks folks, the case of the Crown vs yourself was proven.
[sudo] password for piotr: 
Where did you learn to type?
sudo: 3 błędne próby wprowadzenia hasła

pbanaszkiewicz

#!/usr/bin/env python
# coding: utf-8
import os
import datetime
import time
import pynotify

MAX_UPTIME = 60 * 60  # in seconds: 1 hour

pbanaszkiewicz

#!/usr/bin/env python
import requests
from datetime import date
import re


def main():
    url1 = "http://corporate.visa.com/pd/consumer_services/consumer_ex_rates.jsp"
    url2 = "http://corporate.visa.com/pd/consumer_services/consumer_ex_results.jsp"