#!/usr/bin/python2.6
#Coded by Anto !!
# This script Uploades Database dump to s3 
import os
import datetime
import time
import string
import smtplib
def s3upload(filename):
    try:
        from boto.s3.connection import S3Connection
        conn = S3Connection('access key', 'acces token')
        from boto.s3.key import Key
        b=conn.get_bucket('bucket name')
        k=b.new_key(filename)
        k.set_contents_from_filename(filename)
        #clear the pg dump in local
        syscommand='rm '+filename
        os.system(syscommand)
        print ("Uploaded to s3 and deleted from local !")
    except IOError as e:
        panic(e)
        print (e)
# function to mail me when smthing goes wrong !
def panic(stacktrace):
                        print ("error!")
                        SUBJECT = " Backup Failed !!"
                        TO = "anto@urdomain.com"
                        FROM = "postgres@urdomain.com"
                        text = "Backup Failed"+stacktrace
                        BODY = string.join((
                        "From: %s" % FROM,
                        "To: %s" % TO,
                        "Subject: %s" % SUBJECT ,
                        "",
                        text
                        ), "\r\n")
                        server = smtplib.SMTP('localhost')
                        server.sendmail(FROM, [TO], BODY)
                        server.quit()