c219133376
Written during a book sprint in Taipei, from March 30th 2015 to April 3rd 2015. Co-Authored-By: Sean M. Collins <sean@coreitpro.com> Co-Authored-By: Tom Fifield <tom@openstack.org> Co-Authored-By: James Dempsey <jamesd@catalyst.net.nz> Co-Authored-By: Nick Chase <nchase@mirantis.com> Co-Authored-By: Christian Berendt <berendt@b1-systems.de> Implements blueprint openstack-firstapp Change-Id: I55ae32d0c04f641c818bda4714d9bc691a98e6b1
94 lines
2.5 KiB
Python
94 lines
2.5 KiB
Python
# step-1
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from libcloud.storage.types import Provider
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from libcloud.storage.providers import get_driver
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auth_username = 'your_auth_username'
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auth_password = 'your_auth_password'
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auth_url = 'http://controller:5000'
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project_name = 'your_project_name_or_id'
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region_name = 'your_region_name'
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provider = get_driver(Provider.OPENSTACK_SWIFT)
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swift = provider(auth_username,
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auth_password,
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ex_force_auth_url=auth_url,
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ex_force_auth_version='2.0_password',
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ex_tenant_name=project_name,
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ex_force_service_region=region_name)
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# step-2
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container_name = 'fractals'
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container = swift.create_container(container_name=container_name)
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print(container)
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# step-3
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print(swift.list_containers())
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# step-4
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file_path = 'goat.jpg'
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object_name = 'an amazing goat'
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container = swift.get_container(container_name=container_name)
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object = container.upload_object(file_path=file_path, object_name=object_name)
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# step-5
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objects = container.list_objects()
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print(objects)
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# step-6
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object = swift.get_object(container_name, object_name)
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print object
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# step-7
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import hashlib
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print(hashlib.md5(open('goat.jpg', 'rb').read()).hexdigest())
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# step-8
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swift.delete_object(object)
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# step-9
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objects = container.list_objects()
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print(objects)
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# step-10
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container_name = 'fractals'
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container = swift.get_container(container_name)
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# step-11
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import base64
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import cStringIO
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import json
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import requests
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endpoint = 'http://IP_API_1'
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params = { 'results_per_page': '-1' }
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response = requests.get('%s/v1/fractal' % endpoint, params=params)
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data = json.loads(response.text)
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for fractal in data['objects']:
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response = requests.get('%s/fractal/%s' % (endpoint, fractal['uuid']), stream=True)
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container.upload_object_via_stream(response.iter_content(), object_name=fractal['uuid'])
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for object in container.list_objects():
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print(object)
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# step-12
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for object in container.list_objects():
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container.delete_object(object)
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swift.delete_container(container)
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# step-13
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file_path = 'goat.jpg'
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object_name = 'backup_goat.jpg'
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extra = {'meta_data': {'description': 'a funny goat', 'created': '2015-06-02'}}
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with open('goat.jpg', 'rb') as iterator:
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object = swift.upload_object_via_stream(iterator=iterator,
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container=container,
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object_name=object_name,
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extra=extra)
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# step-14
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swift.ex_multipart_upload_object(file_path, container, object_name,
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chunk_size=33554432)
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# step-15
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