brianoflan

#!/bin/bash

mktmpd() {
  local tmpd=`mktemp -d "${TMPDIR:-/tmp}/tmp.d.XXXXXXXXXX"` ;
  echo "$tmpd" ;
}

MkTemp() {
  local tmpf=`mktemp "${TMPDIR:-/tmp}/tmp.XXXXXXXXXX"` ;
  echo "Temporary file: $tmpf" ;

brianoflan

#!/bin/bash

ls_fullest() {
  ls -a | egrep -v '^[.][.]?$' | while read e ; do x=`df -h "$e" | tail -1 | awk '{print $NF}'` ; [[ "$x" == "$tgt" ]] && sudo du -ks "$e" 2>/dev/null ; done | sort -n -k 1 | tail
}

tgt='/var' ;

cd "$tgt" ;
ls_fullest ;

brianoflan

#!/bin/bash

set -u ;

log=$(basename "$0" | sed -e 's/[.][^.]*$//') ;
elog="$log.stderr.log" ;
log="$log.stdout.log" ;

die() { echo $1 ; exit 1 ;
}

brianoflan

#!/bin/bash

# # # USAGE: hostname -f ; /bin/bash setHostname.sh new.hostname.to.be.set.in.some.domain ; hostname -f

# # # Per the official but mildly inaccurate AWS EC2 hostname docs
# # #   (https://aws.amazon.com/premiumsupport/knowledge-center/linux-static-hostname-rhel7-centos7/)

setHostname() {
  local fqdn=$1 ;

brianoflan

#!/bin/bash

[[ $isolateRvm ]] || isolateRvm=true ;
useRubyVersion=2.2.2 ;

main() {
  local use_rvm_or_rbenv='rvm' ;
  rvm -v &> /dev/null || use_rvm_or_rbenv='rbenv' ;
  local x='' ;
  if [[ "rbenv" == "$use_rvm_or_rbenv" ]] ; then

brianoflan

#!/bin/bash

# As root:

date=`date -u +'%Y%m%dT%H%M%Sz'` ;
new=/jenkins/new_plugins ;
old="/jenkins/old_plugins_$date" ;
j=/var/lib/jenkins ;

main() {

brianoflan

AUGTOOL(1)                                                                    Augeas                                                                    AUGTOOL(1)

NAME
       augtool - inspect and modify configuration files

SYNOPSIS
       augtool [OPTIONS] [COMMAND]

DESCRIPTION
       Augeas is a configuration editing tool. It parses configuration files in their native formats and transforms them into a tree. Configuration changes are

brianoflan

#!/bin/bash

main() {
  forceRoot ;
  local pkg='' ;
  for pkg in awscli hiera-eyaml ; do
    gem uninstall $pkg --executables ;
  done ;
  for pkg in awscli ; do
    yum -y install $pkg ;

brianoflan

#!/bin/bash

forceRoot() {
  [[ "$(id -u)" == "0" ]] || { echo "ERROR: Must run $0 as root." ; exit 1 ; }
}

forceRoot ;

#

brianoflan

#!/bin/bash

initDuks() {
  tgt=$1 ;
  [[ $tgt ]] || tgt='/var' ;
  
  cd "$tgt" ;
  duks ;
}