Pythonista EC2 scripts

ec2_start.py

# coding: utf-8
import sys; sys.path.append('../boto-module')
import boto.ec2
import time
import keychain
import clipboard
import console
import webbrowser

instance_id = "i-123456ab"
key = "ABCDEFGHIJKLMNOPQRST"

return_url = None
if len(sys.argv) >= 2:
  return_url = sys.argv[1]

secret = keychain.get_password("aws", key)
if secret == None:
  secret = console.password_alert("Enter secret key")
  keychain.set_password("aws",key,secret)

print "Connecting"
ec2_conn = boto.connect_ec2(aws_access_key_id=key,aws_secret_access_key=secret)

print "Starting instance"
instances = ec2_conn.start_instances(instance_ids=[instance_id])
instance = instances[0]

print "Waiting for IP"
ip_address = None
waiting = True
while waiting:
  status = instance.update()
  print status
  ip_address = instance.ip_address
  if ip_address != None:
    waiting = False
  time.sleep(2)

print "Public IP: {}".format(ip_address)

clipboard.set(ip_address)
print "IP address {} copied to clipboard".format(ip_address)

if return_url != None:
  webbrowser.open(return_url)

ec2_stop.py

# coding: utf-8
import sys; sys.path.append('../boto-module')
import boto.ec2
import time
import keychain
import clipboard
import console
import webbrowser

instance_id = "i-123456ab"
key = "ABCDEFGHIJKLMNOPQRST"

return_url = None
if len(sys.argv) >= 2:
  return_url = sys.argv[1]

secret = keychain.get_password("aws", key)
if secret == None:
  secret = console.password_alert("Enter secret key")
  keychain.set_password("aws",key,secret)

print "Connecting"
ec2_conn = boto.connect_ec2(aws_access_key_id=key,aws_secret_access_key=secret)

print "Stopping instance"
ec2_conn.stop_instances(instance_ids=[instance_id])

msg = "Shutdown in progress"
clipboard.set(msg)
print msg

if return_url != None:
  webbrowser.open(return_url)