alem0lars

Keybase proof

I hereby claim:

• I am alem0lars on github.
• I am alem0lars (https://keybase.io/alem0lars) on keybase.
• I have a public key whose fingerprint is 1BD5 6E0B C2F0 6CFE DD2C 2A3C F828 B1A4 F1E0 99AB

To claim this, I am signing this object:

alem0lars

def _compare_equality(x, y):
    if is_number:
        return x == y
    else:
        regex = re.compile(y.replace("*", ".*"), re.IGNORECASE)
        return regex.search(x)


def compare_equality(data, query, col, is_number):
    return filter_data(_compare_equality, data, query, col, is_number)

alem0lars

Verifying my Blockstack ID is secured with the address 1HxTppzFioUCsJecEaHS9VnCyKNxpT6uRD https://explorer.blockstack.org/address/1HxTppzFioUCsJecEaHS9VnCyKNxpT6uRD

alem0lars

#!/usr/bin/env ruby

require "net/http"
require "json"
require "pathname"
require "date"

module TRSync

  module Model

alem0lars

def gr2blk(p, g, c) "P=#{(p / 7.0).round(2)}\u00b5B | G=#{(g / 3.0).round(2)}\u00b5B | C=#{(c / 9.0).round(2)}\u00b5B"; end

alem0lars

#! /usr/bin/env python2
from scapy.all import *
import sys


INFILE = sys.argv[1]
OUTFILE = sys.argv[2]

with PcapWriter(OUTFILE) as dest:
    with PcapReader(INFILE) as infile:

alem0lars

Important notes

The underlying document tries to group comparisons/opinions for the available backup solutions.

The generic guidelines being used are:

• Easy-to-use: life is too short to lose time with Amanda-like brain-dead solutions.
• Open format: solutions tend to become obsolete, we don't want to throw backups away just for changing the backup software.
• No SSH communication, for security reasons. In addition, SSH protocol isn't natural and shaped for file transfers; FTP (FILE TRANSFER protocol) is instead the right protocol. Yes, people tend to be dumb using wrong protocols for wrong reasons (this-over-this-over-this sucks!, in fact it comes from the shitty web world).
• Data encryption (real backups almost always contain sensitive data).
• Incremental and space-saving backups.

alem0lars

#!/bin/sh

mkdir -p /mnt/gentoo

cryptsetup luksOpen /dev/sda2 primary
cryptsetup luksOpen /dev/sdb1 secondary

swapon /dev/primary/swap

mount /dev/primary/root /mnt/gentoo

alem0lars

pres="${1:-mypresentation}" # Replace with the presentation name
remote="${2:-git@github.com:$(whoami)/${pres}}" # Replace with the presentation repo url

git clone "git@github.com:alem0lars/presentation-skeleton.git" "${pres}"
cd "${pres}"
./scripts/init "${remote}"

alem0lars

#!/usr/bin/env zsh


# parse arguments {{{

zparseopts -A _opts -user: -dstsrv: -dstpath:

if [[ $? -ne 0 ]]; then
  echo 'invalid arguments'
  exit -1