akesterson

/etc/hiera.yaml config:


---
:backends:
  - yaml
  
:hierarchy:
  - %{fqdn}
  - defaults

akesterson

    <synonyms>
      <synonym>(-)-Thyroxine</synonym>
      <synonym>3,3',5,5'-Tetraiodo-L-thyronine</synonym>
      <synonym>L-Thryoxin</synonym>
      <synonym>L-Thyroxine</synonym>
      <synonym>Laevothyroxinum</synonym>
      <synonym>Levo-t</synonym>
      <synonym>Levothyroxin</synonym>
      <synonym>Levothyroxine Sodium</synonym>
      <synonym>O-(4-Hydroxy-3,5-diidophenyl)-3,5-diiodo-L-tyrosine</synonym>

akesterson

[[email protected] : ~]$ for dir in /bin /usr/bin /usr/local/bin /usr/sbin /sbin /usr/local/sbin ; \
do \
    find $dir -exec grep -Hni '^#!' \{\} \; 2>/dev/null ; \
done | grep -v 'Binary file' | sort -u > scripts.txt                                                                                                                                 
[[email protected] : ~]$ grep -E 'bin/(ba)*sh' scripts.txt | wc -l
255
# ^ 255 bash scripts
[[email protected] : ~]$ grep -E 'bin/python' scripts.txt | wc -l
44
# 44 python scripts

akesterson

akesterson@ATLPTLBS3TWW1 ~/source/vocalocity/tools-orchestration
$ cat ~/tmp/test.sh
#!/bin/bash

declare -A hashvar
declare -a array

function useit
{
    hashvar['lolsomething']=lol

akesterson

killtree() {
    # Stolen from stack overflow
    local _pid=$1
    local _sig=${2:-TERM}
    kill -stop ${_pid} 2>/dev/null # needed to stop quickly forking parent from producing child between child killing and parent killing
    for _child in $(ps -o pid --no-headers --ppid ${_pid}); do
        killtree ${_child} ${_sig}
    done
    kill -${_sig} ${_pid} 2>/dev/null
}

akesterson

[akesterson@ec2-54-242-78-15 ~]$ cat test.sh
#!/usr/bin/bash4

function printpid()
{
        echo $$
}

echo $$

akesterson

Given this code:

CMDARG_ARGARRAY=($@)
echo "Arguments: "
for key in ${!CMDARG_ARGARRAY[@]}
do
    echo "${key} => ${CMDARG_ARGARRAY[$key]}"
done

akesterson

(8:28:46 AM) akesterson: here's another sudoers question, which google hasn't been good at answering
(8:29:17 AM) akesterson: I have a user that is in a group (App_Admin_Puppet) that needs to be able to 
run a sudo commandin some network locations, but not others. We need one sudoers file that can express 
this everywhere, and I'd like to do it with only the one App_Admin_Puppet group.
(8:29:34 AM) akesterson: so I have a host alias that says "All hosts except ec2 internal, amz1 vpc, 
or our xyz datacenter"
(8:29:39 AM) akesterson: Host_Alias  NONPROD=DEV_SYSTEMS,!INTERNAL,!AMZ1,!XYZ
(8:29:54 AM) akesterson: then there's the line that says "if he's in the puppet application admins 
group, let him through"
(8:29:59 AM) akesterson: %App_Admin_Puppet ALL=(ALL) NOPASSWD:ALL

akesterson

irb(main):001:0> x = ""
=> ""
irb(main):002:0> y = [x]
=> [""]
irb(main):003:0> x="lolzors"
=> "lolzors"
irb(main):004:0> y
=> [""]

akesterson

class userobj {
  user { 'myuser':
    ensure => present
  }
}

class otherthing {
  user { 'myuser':
    group => 'mock'
  }