thibautsacreste

# Your init script
#
# Atom will evaluate this file each time a new window is opened. It is run
# after packages are loaded/activated and after the previous editor state
# has been restored.
#
# An example hack to log to the console when each text editor is saved.
#
# atom.workspace.observeTextEditors (editor) ->
#   editor.onDidSave ->

thibautsacreste

#!/usr/bin/env bash

# lists all unused AWS security groups.
# a group is considered unused if it's not attached to any network interface.
# requires aws-cli and jq.

# all groups
aws ec2 describe-security-groups \
  | jq --raw-output '.SecurityGroups[] | [.GroupName, .GroupId] | @tsv' \
  | sort > /tmp/sg.all

thibautsacreste

#!/usr/bin/env bash

# shows uses of an AWS security group:
# * lists all network interfaces it is attached to.
# * lists all other security groups referencing it in inbound rules.
# usage: aws.sg my-security-group-name
# requires aws-cli and jq.

group_name=$1
group_id=`aws ec2 describe-security-groups --filters "Name=group-name,Values=$group_name" | \

thibautsacreste

require 'base64'
require 'cgi'

def show_session(cookie)
  Marshal.load(Base64.decode64(CGI.unescape(cookie.split("\n").join).split('--').first))
end

thibautsacreste

require 'base64'

// Decoding
cookie_value = 'CjpqE0+NhreIpEqgAyz3Ag=='
uid_hex_string = "uscc=" + Base64.decode64(cookie_value).unpack("VVVV").map{|x|x.to_s(16).rjust(8, '0')}.join.upcase

// Encoding with ruby > 1.9.2
uscc = "136A3A0AB7868D4FA04AA48802F72C03"
cookie_value = Base64.safe_encode64(uscc.scan(/.{8}/).map{|x| x.to_i(16)}.pack("VVVV"))