cloudstack/docs/en-US/aws-api-examples.xml

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<section id="aws-api-examples">
    <title>Examples</title>
    <para>There are many tools available to interface with a AWS compatible API. In this section we provide
    a few examples that users of &PRODUCT; can build upon.</para>

    <section id="aws-api-boto-examples">
        <title>Boto Examples</title>
        <para>Boto is one of them. It is a Python package available at https://github.com/boto/boto.
        In this section we provide two examples of Python scripts that use Boto and have been tested with the
        &PRODUCT; AWS API Interface.</para>
        <para>First is an EC2 example. Replace the Access and Secret Keys with your own and
        update the endpoint.</para>
        <para>
            <example>
                <title>An EC2 Boto example</title>
                <programlisting>#!/usr/bin/env python

import sys
import os
import boto
import boto.ec2

region = boto.ec2.regioninfo.RegionInfo(name="ROOT",endpoint="localhost")
apikey='GwNnpUPrO6KgIdZu01z_ZhhZnKjtSdRwuYd4DvpzvFpyxGMvrzno2q05MB0ViBoFYtdqKd'
secretkey='t4eXLEYWw7chBhDlaKf38adCMSHx_wlds6JfSx3z9fSpSOm0AbP9Moj0oGIzy2LSC8iw'

def main():
	'''Establish connection to EC2 cloud'''
        conn =boto.connect_ec2(aws_access_key_id=apikey,
                       aws_secret_access_key=secretkey,
                       is_secure=False,
                       region=region,
                       port=7080,
                       path="/awsapi",
                       api_version="2010-11-15")

        '''Get list of images that I own'''
	images = conn.get_all_images()
	print images
	myimage = images[0]
	'''Pick an instance type'''
	vm_type='m1.small'
	reservation = myimage.run(instance_type=vm_type,security_groups=['default'])

if __name__ == '__main__':
	main()
                </programlisting>
            </example>
        </para>
        <para>Second is an S3 example. Replace the Access and Secret keys with your own,
            as well as the endpoint of the service. Be sure to also update the file paths to something
            that exists on your machine.</para>
        <para>
            <example>
                <title>An S3 Boto Example</title>
                <programlisting>#!/usr/bin/env python

import sys
import os
from boto.s3.key import Key
from boto.s3.connection import S3Connection
from boto.s3.connection import OrdinaryCallingFormat

apikey='ChOw-pwdcCFy6fpeyv6kUaR0NnhzmG3tE7HLN2z3OB_s-ogF5HjZtN4rnzKnq2UjtnHeg_yLA5gOw'
secretkey='IMY8R7CJQiSGFk4cHwfXXN3DUFXz07cCiU80eM3MCmfLs7kusgyOfm0g9qzXRXhoAPCH-IRxXc3w'

cf=OrdinaryCallingFormat()

def main():	
	'''Establish connection to S3 service'''
        conn =S3Connection(aws_access_key_id=apikey,aws_secret_access_key=secretkey, \
                          is_secure=False, \
                          host='localhost', \
                          port=7080, \
                          calling_format=cf, \
                          path="/awsapi/rest/AmazonS3")

        try:
            bucket=conn.create_bucket('cloudstack')
            k = Key(bucket)
            k.key = 'test'
            try:
               k.set_contents_from_filename('/Users/runseb/Desktop/s3cs.py')
            except:
               print 'could not write file'
               pass
        except:
            bucket = conn.get_bucket('cloudstack')
            k = Key(bucket)
            k.key = 'test'
            try:
               k.get_contents_to_filename('/Users/runseb/Desktop/foobar')
            except:
               print 'Could not get file'
               pass

        try:
           bucket1=conn.create_bucket('teststring')
           k=Key(bucket1)
           k.key('foobar')
           k.set_contents_from_string('This is my silly test')
        except:
           bucket1=conn.get_bucket('teststring')
           k = Key(bucket1)
           k.key='foobar'
           k.get_contents_as_string()
	
if __name__ == '__main__':
	main()

                </programlisting>
            </example>
        </para>
    </section>

    <section id="aws-api-jclouds-examples">
        <title>JClouds Examples</title>
        <para></para>
    </section>

 </section>