hoanga

#!/usr/bin/env ruby
# https://gist.github.com/hoanga/4955d1da5479dbff12c3eb33b9d26107

# Returns a flattened version of all elements in the array.  Same as Array.flatten
def my_flatten(arr)
  result = []

  arr.each do |elem|
    if elem.kind_of?(Array)
      result.concat(my_flatten(elem))

hoanga

FROM kterada0509/docker-revel:latest
EXPOSE 9000
ADD  . /go/src/myapp-revel
WORKDIR $GOPATH
CMD revel run myapp-revel

hoanga

def remove_server_from_role(server, myrole)
  save_servers = self.roles[myrole].servers.dup.map { |sss| sss.to_s }

  self.roles[myrole].clear

  save_servers.each do |serv|
    unless serv == server
      role myrole, serv
    end
  end

hoanga

#!/bin/bash

SYSTEMS=$(sudo cobbler system list)
DOMAIN_NAME=$(cat /etc/resolv.conf | grep -E '^search' | awk ' { print $2 } ')

for sys in $SYSTEMS
do

    IPADDRS=$(sudo cobbler system report --name=$sys | grep 'IP Address' | awk ' { print $4 } ' | sort | uniq)
    ENTRIES="$IPADDRS $sys $sys.$DOMAIN_NAME"

hoanga

require 'rubygems'
require 'gdata'
require 'sinatra'

def is_gapp_user?(user, password)
  client = GData::Client::GMail.new
  begin
    token = client.clientlogin(user, password)
    return token
  rescue GData::Client::AuthorizationError

hoanga

#!/usr/local/bin/node
// Program Name:  watchfile.js
// Purpose:       Monitor a set of files given on the command-line
// Usage:         ./watchfile.js /tmp/foo /tmp/bar
// Output:        2009-11-25T04:50:44Z|/tmp/foo

var sys = require('sys');
 
process.ARGV.forEach(function (f) {
 

hoanga

#!/bin/sh

RUBY19_URL="ftp://ftp.ruby-lang.org/pub/ruby/1.9"
RUBY19_VERS="ruby-1.9.1-p243"


echo "============================="
echo "Downloading and extracting..."
echo "============================="
cd ~/Downloads && wget -c "${RUBY19_URL}/${RUBY19_VERS}.tar.gz"

hoanga

#!/usr/bin/env ruby

require 'net/imap'

require 'rubygems'
require 'tmail'

# Introduction:
#
# This small library is to archive emails from an imap server

hoanga

#!/bin/sh
# Program Name: setup-zone-exclusive.sh
# Author:       Alain Hoang
# Purpose:      Wrapper around setting up an ipkg branded zone with
#               an exclusive interface
# Notes:        If you want DHCP you will need the script from the following URL
#  http://www.linuxtopia.org/online_books/opensolaris_2008/SYSADV3/html/extkj.html
#               Copy that to dhcp-client-event.sh
#
# Copyright (c) 2009, Alain Hoang

hoanga

# Capistrano snippet

# Set the SSH gateway to a non standard port (22000)
set :gateway, 'mysshgateway.com:22000'