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Ondřej Caletka oskar456

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oskar456 / kmlbbox.py
Created May 9, 2014
KML bounding box
View kmlbbox.py
#!/usr/bin/env python3
import lxml.etree
tree = lxml.etree.parse('pl.kml')
root = tree.getroot()
ns= 'http://earth.google.com/kml/2.1'
pmarks = tree.findall('//{{{0}}}Placemark'.format(ns))
for pmark in pmarks:
coor= pmark.find('{{{0}}}Point/{{{0}}}coordinates'.format(ns))
long, lat, alt = (float(x) for x in coor.text.split(',',3))
@oskar456
oskar456 / icecast.cgi
Created Jun 14, 2014
MPEG TS to IceCast CGI script
View icecast.cgi
#!/usr/bin/env python
import subprocess
import shlex
import sys
import signal
sys.stdout.write("""Content-Type: audio/mpeg\r
icy-br:192\r
ice-audio-info: ice-samplerate=48000;ice-bitrate=192;ice-channels=2\r
@oskar456
oskar456 / czalloc.sh
Last active Aug 29, 2015
Czech IP allocations from RIPE NCC
View czalloc.sh
#!/bin/bash
allocurl="ftp://ftp.ripe.net/pub/stats/ripencc/membership/alloclist.txt"
#The workdir have to exist and be empty! It's content will be deleted after each run.
workdir="/var/tmp/czalloc"
function alloc2lir() {
local dstdir="$1"
local lirfile=""
while read line; do
@oskar456
oskar456 / findword.py
Last active Aug 29, 2015
Find a word that consists of certian letters in dictionary (a.k.a. 4 Pics 1 Word helper)
View findword.py
#!/usr/bin/env python3
import argparse
import collections
import re
parser = argparse.ArgumentParser(
description='Find a word consisting of certain letters in dictionary'
)
parser.add_argument('letters',
@oskar456
oskar456 / ifcfg-eth0
Created May 2, 2013
OpenSUSE Policy Based Routing for IPv6
View ifcfg-eth0
BOOTPROTO='static'
IPADDR='2001:718:1:fff0:50:56ff:feef:4/64'
STARTMODE='onboot'
NAME='VMXNET3 Ethernet Controller MGMT'
PRE_UP_SCRIPT='local-disablera'
POST_UP_SCRIPT='local-postup-pbr6'
PRE_DOWN_SCRIPT='local-predown-pbr6'
LOCAL_PBR6_PRIO='40001'
LOCAL_PBR6_DEFAULTPRIO='60001'
@oskar456
oskar456 / ripe-db-demo-VM-in-KVM
Last active Dec 25, 2015
Run Sample RIPE DB virtual Appliance under QEMU on Gentoo Linux. Before first start, coverting VMDK to QCOW2 disk image is needed. To watch VM console, open VNC viewer to localhost:42
View ripe-db-demo-VM-in-KVM
qemu-img convert -O qcow2 -o preallocation=off -p RIPEDB-disk1.vmdk RIPEDB-disk1.qcow2
@oskar456
oskar456 / ipnetworks.py
Created Aug 30, 2012
GrepCIDR in Python
View ipnetworks.py
#!/usr/bin/env python
import ipaddr
class IPNetworks():
"""Represent a set of IP ranges.
Support testing if an IP addres matches any prefix by simple
networks = IPNetworks(['10.0.0.0/8','192.168.0.0/16'])
'10.20.30.40' in networks #True
"""
@oskar456
oskar456 / authenticatordb2qr.sh
Created May 15, 2016
Recover installation QR codes from Google Authenticator App DB
View authenticatordb2qr.sh
#!/bin/sh
echo "select original_name, secret, issuer from accounts;" |\
sqlite3 authenticator.sqlite |\
sed -rn 's_^([^|]+)\|([^|]+)\|(.+)$_otpauth://totp/\1?secret=\2\&issuer=\3_p' |\
while read line
do
ttyqr $line
echo $line
echo ""
@oskar456
oskar456 / isholiday.py
Created Jun 29, 2016
Czech public holiday checker
View isholiday.py
#!/usr/bin/env python3
import datetime
def getholidays(year):
"""Return a set public holidays in CZ as (day, month) tuples."""
holidays = {
(1, 1), #Novy rok
(1, 5), #Svatek prace
(8, 5), #Den vitezstvi
@oskar456
oskar456 / emailer.py
Last active Oct 31, 2016
LinuxDays e-mailer
View emailer.py
#!/usr/bin/env python3
import email.mime.text
import email.utils
import email.header
import smtplib
import copy
import sys
import re
import argparse
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