ridingintraffic

#!/bin/bash
function linkwork()
{
    linkTocheck="$1"
    sourceLink="$2"
    if [ -f "$linkTocheck" ]; then
        echo "$linkTocheck is a file - backing it up"
        mv "$linkTocheck" "$sourceLink.bak"  
    fi
    if [ ! -h "$linkTocheck" ]; then

ridingintraffic

function food()
{
  arr[0]="Jimmy Johns"
  arr[1]="Pita Inn"
  arr[2]="Noodle and company"
  arr[3]="Potbelly"
  arr[4]="Chipotle"
  arr[5]="portillos"
  arr[6]="Wendy's"  
  arr[7]="Josh's"

ridingintraffic

function traffic-update()
{
  currentDir=$(pwd)
  cd ~/git/github/<someuser>/traffic/
  git pull
  git add --all
  git co -a -m "autoupdate script"
  git push origin `git rev-parse --abbrev-ref HEAD` # push to origin/master
  cd $currentDir
}

ridingintraffic

# loading the system speicfic profiles
if [ "Linux" = "$(uname -a | awk '{printf $1}')" ]; then
    if [ "raspbian" = "$(cat /etc/os-release | grep ^ID= |sed 's/ID=//')" ]; then
        echo "raspbian"
        source "$HOME/.rpi_profile"
    elif [ "ubuntu" = "$(cat /etc/os-release | grep ^ID= |sed 's/ID=//')" ]; then 
        echo "ubuntu"
        source "$HOME/.ubu_profile"
    elif [ "centos" = "$(cat /etc/os-release | grep ^ID= |sed 's/ID=//')" ]; then 
        echo "centos"

ridingintraffic

PI install (scroll down for docker)
1. install raspbian lite
2. setup ssh
3. change hostname
4. set static ip on router, see why you changed the hostname now ;)
5. $ curl -sSL https://install.pi-hole.net | bash
6. follow the prompts and get everything turned on.
  - set upstream DNS, google 8.8.8.8 or cloudflare 1.1.1.1
  - use ipv4, ipv6 comes later
  - enable the webinterface, we can script later

ridingintraffic

root@discworld:~# cat /etc/sudoers.d/012_twoflower-nopasswd
twoflower discworld=(rincewind) /usr/bin/less /luggage/camera/picture

ridingintraffic

root@discworld:~# cat /etc/sudoers.d/012_twoflower-nopasswd
twoflower discworld=(rincewind) /usr/bin/vi ""

ridingintraffic

$ twoflower@discworld:/luggage$ sudo -l
Matching Defaults entries for twoflower on discworld:
    env_reset, mail_badpass, secure_path=/usr/local/sbin\:/usr/local/bin\:/usr/sbin\:/usr/bin\:/sbin\:/bin

User twoflower may run the following commands on discworld:
    (rincewind) /bin/cat /luggage/camera/*
$ twoflower@discworld:/luggage$ sudo -u rincewind cat /luggage/octavo/spell
Sorry, user twoflower is not allowed to execute '/bin/cat /luggage/octavo/spell' as rincewind on discworld.

$ twoflower@discworld:/luggage$ sudo -u rincewind cat /luggage/camera/../octavo/spell

ridingintraffic

#/etc/sudoers.d/012-twoflower
twoflower discworld=(rincewind) /bin/cat /luggage/camera/*

ridingintraffic

#!/bin/bash
#..setup.sh .  double dots because gist, gets auto sorted (ugh)
# Hi im a penguin
if [ "Linux" = "$(uname -a | awk '{printf $1}')" ] 

then
	# this is handled is submodoules
	#git clone https://github.com/magicmonty/bash-git-prompt.git ~/.bash-git-prompt --depth=1

	#create symlinks