lmlsna

# Add these lines to the container's config

lxc.cgroup.devices.allow = c 10:200
lxc.hook.start /usr/local/bin/mktun

lmlsna

#!/bin/bash
# Enables SSH on first boot by touching a blank file called `ssh` in the boot directory
# Requies the $disk argument (in the format /dev/sdX) to be set or passed as the fisrt command line flag.

disk="$disk$1"
if [[ -z  "$disk" ]]; then
    echo "You need to pass the install device (/dev/sdX) with the \$disk arg or as the 1st param"
    exit 1
fi

lmlsna

'''
This script enables tab competion for functions in the Python2 interactive shell.
It requires the readline and rlcompleter packages (install with pip) and set PYTHONSTARTUP
to this file's location as an enironmental variable in your .bashrc file.
'''

try:
    import readline
except ImportError:
    pass

lmlsna

#!/bin/bash
# uniq - The default version of the uniq command only finds uniques that are adjacent
#        and has no flag to find non-adjacent lines... so pretty useless. This is a
#        bash script that actually does what you would expect uniq to do.

# for every piped in line:
for w in $(cat); do
  # if we haven't already added it before
  if [[ "$(grep -o "$w" <<< "$once")" == "" ]]; then
    # add it + newline

lmlsna

#!/bin/bash
# Print the number of video frames in $1
ffprobe -count_frames -v error -select_streams v:0 -show_entries stream=nb_read_frames -of default=nokey=1:noprint_wrappers=1 ${1}

lmlsna

#!/bin/bash
iptables -A INPUT -p tcp -m multiport --dports 80,443 -s $(for ip in $(curl -s https://www.cloudflare.com/ips-v4); do echo -n "$ip,"; done|head -c-1) -j ACCEPT
ip6tables -A INPUT -p tcp -m multiport --dports 80,443 -s $(for ip in $(curl -s https://www.cloudflare.com/ips-v6); do echo -n "$ip,"; done|head -c-1) -j ACCEPT

lmlsna

Keybase proof

I hereby claim:

• I am lmlsna on github.
• I am mlsna (https://keybase.io/mlsna) on keybase.
• I have a public key ASAUo_z8mC69AnoQfAqJ1vnKKTSs4kfZjqoWi6iYP2KofQo

To claim this, I am signing this object:

lmlsna

#!/bin/bash
# Sets up the directory tree and necessary files for unpriv LXC GUI containers.
# Expects the default LXC setup (lxcbr0) to be functioning
# Need to install desktop environment inside each container.

UNAME="ubuntu"
UHOME="/home/$UNAME"

mkdir -p "$UHOME/.config/lxc"               # /etc/lxc
touch    "$UHOME/.config/lxc/lxc.conf"      # /etc/lxc/lxc.conf

lmlsna

error_reporting = E_ALL
display_errors = On
display_startup_errors = On
log_errors = On
track_errors = On
html_errors = On
error_prepend_string = "<span style='color: #ff0000'>"
error_append_string = "</span>"

lmlsna

#!/bin/bash
# This is a simple bash function to change strings (of arbitrary length) into integers (of arbitrary maximums).
# I use this to convert my "user@hostname" to a number between 1-255 and use that as a persistent color for the 
# termnal prompt to remind me what box/user I am on.
#
# It just hashes whatever string you give it, converts the hex to a decimal and then mods around whatever your max int is.

# Usage:   str_to_int [string_to_convert]  [max_int_size]
# Example: str_to_int "user@hostname" 255
#