brianoflan

#!/bin/bash

gemRubyMinorVer='2.2.0' ;

subHome() {
  echo subHome ;
  local home="/home/$(id -un)" ;
  [[ -e "$home" ]] || home=$(grep $(id -un) /etc/passwd | awk -F: '{print $6}' | sed -e 's/[\/]$//') ;
  [[ $home ]] || [[ ! -e /Users ]] || home="/Users/$(id -un)" ;
  [[ $home ]] && [[ -e $home ]] || home='' ;

brianoflan

#!/bin/bash

timeout=gtimeout
action() {
  echo "cf_routes $1 $2" 1>&2 ;
  local x=`cf_routes $1 $2 | egrep -v '^( *$|space *|name *|Getting routes|FAILED|No space targeted|No routes found)' | egrep '.' | perl -ne 'print "      $_"'` ;
  [[ -z $x ]] || echo -e "    Found it:\n$x." ;
  echo "" 1>&2 ;
}
main() {

brianoflan

#!/bin/bash


either_rvm_or_rbenv() {
  [[ $useRubyVersion ]] || useRubyVersion='2.2.3' ;
  local use_rvm_or_rbenv='' ;
  [[ $use_rvm_or_rbenv ]] || { rvm -v   &> /dev/null && use_rvm_or_rbenv='rvm'   || true ; }
  [[ $use_rvm_or_rbenv ]] || { rbenv -v &> /dev/null && use_rvm_or_rbenv='rbenv' || true ; }
  if [[ rbenv == $use_rvm_or_rbenv ]] ; then
    [[ -e $HOME/.rbenv/versions/$useRubyVersion ]] || rbenv install "$useRubyVersion" ;

brianoflan

#!/bin/bash

#Example of how to use the either_rvm_or_rbenv() function in BASH

useRubyVersion='2.2.3' ;
init() {
  source ./subHome.sh ;
  cd .. ;
  subHome ;
  either_rvm_or_rbenv ;

brianoflan

#!/bin/bash

main() {
  execute cd $HOME/w/ ;
  vexecute false ;
  execute echo sniffletart ;
}

# vexecute()
# Run the given command verbosely and with trailing newline;

brianoflan

#!/bin/bash
get_proxy() {
  [[ -n $http_proxy ]] && echo $http_proxy || {
    [[ -n $HTTP_PROXY ]] && echo $HTTP_PROXY || {
      [[ -n $HttpProxy ]] && echo $HttpProxy || {
        return 1 ;
      } ;
    } ;
  } ;
}

brianoflan

  $file_dirs_s = inline_template('<%= @files.map{ |f| File.dirname(f) }.join(",") %>')
  $file_dirs = split($file_dirs_s, ',')
  file { $file_dirs:
    ensure => directory,
    owner  => 'root',
    group  => 'root',
    mode   => '0755'
  }

brianoflan

#!/bin/bash
# For AWS EC2 CentOS boxes that use LVM and have storage volumes presented as /dev/xvd_ (where _ is a letter).

main() { # Args: device (like "c" for xvdc), size[GB], mount point (like /var or /some/folder), volume group, logical volume name.
  local devPrefix=xvd ;
  local dev=$1 ;
  local gb=$2 ;
  local fs_dir=$3 ;
  local vg=$4 ;
  local lv_name=$5 ;

brianoflan

  augeas { "puppet.conf certname":
    lens    => 'Puppet.lns',
    incl    => "/etc/puppetlabs/puppet/puppet.conf",
    context => "/files/etc/puppetlabs/puppet/puppet.conf",
    changes => [
        "set main/certname ${::networking[fqdn]}",
    ],
  }

brianoflan

find -H /usr -type l -exec /bin/bash -c "ls -l {} | grep etc.alternatives" \;