用于与ECS 2.x管理API交互的库
项目描述
ECS Minion是一个用于与ECS 2.x管理API交互的Python库
注意: ECS是EMC的产品,受商标和版权保护。
此库遵循ECS API文档,文档位于此处。
使用此库非常简单。可以从PyPi安装ECSMinion
$ pip install ecsminion
此库应与Python 2.7.x和Python 3.4.x兼容。
创建ECSMinion类的实例允许以下参数
名称 |
必需 |
默认值 |
描述 |
|---|---|---|---|
username |
否 |
None |
用于获取ECS令牌的用户名 |
password |
否 |
None |
用于获取ECS令牌的密码 |
token |
否 |
None |
传递一个令牌给ECSMinion(忽略username/password) |
ecs_endpoint |
是 |
None |
ECS API端点,例如:https://192.168.0.149:4443 |
token_endpoint |
是 |
None |
ECS API端点,例如:https://192.168.0.149:4443/login |
verify_ssl |
否 |
False |
是否检查主机的SSL证书 |
token_filename |
否 |
ecstoken.tkn |
临时令牌的文件名 |
token_location |
否 |
/tmp |
存储临时令牌文件的位置 |
request_timeout |
否 |
15.0 |
在给定秒数后停止等待响应,这是一个十进制值。例如:10.0是十秒 |
cache_token |
否 |
True |
是否缓存令牌,默认为true,您只有在想要直接为用户获取令牌时才应将其切换为false |
以下是一个遍历大多数API调用的示例。请注意,有些调用比其他调用完成所需的时间更长。有时您可能需要将您的request_timeout设置为60.0。
from ecsminion import ECSMinion, ECSMinionException
try:
client = ECSMinion(username='ecsadmin@internal',
password='PASSWORD',
token_endpoint='https://192.168.0.149:4443/login',
ecs_endpoint='https://192.168.0.149:4443',
request_timeout=15.0)
print(client.user_info.whoami())
# Configuration
print(client.certificate.get_certificate_chain())
print(client.configuration_properties.get_properties(category='ALL'))
print(client.configuration_properties.get_properties_metadata())
print(client.licensing.add_license(license=data_dict))
print(client.licensing.get_license())
# User Management
print(client.secret_key.create_new_secret_key('user1'))
print(client.secret_key.get_user_secret_keys(uid='user1'))
print(client.secret_key.get_user_secret_keys(
uid='user1', namespace='namespace1'))
print(client.user_object.get_object_users('namespace1'))
print(client.user_object.get_object_user_info('user1'))
print(client.user_object.get_object_user_info('user1', 'namespace1'))
print(client.user_object.add_object_user(
uid='user2', namespace='namespace1', tags=['mytag1', 'mytag1']))
print(client.user_object.deactivate_object_user(
uid='user2', namespace='namespace1'))
print(client.user_object.get_object_user_info('user1'))
print(client.user_object.lock_object_user('user1', True, 'namespace1'))
print(client.user_object.get_object_user_lock('user1', 'namespace1'))
print(client.user_object.lock_object_user('user1', False, 'namespace1'))
print(client.user_object.get_object_user_lock('user1', 'namespace1'))
print(client.authentication_provider.get_authentication_providers())
print(client.authentication_provider.get_authentication_provider(
'urn:AuthProvider:317843ad-71eb-4a86-b1bd-806f4275008a'))
# Support
print(client.call_home.get_connectemc_config())
# Multi-tenancy
print(client.namespace.get_namespaces())
print(client.namespace.get_namespace('namespace1'))
print(client.namespace.get_retention_classes('namespace1'))
print(client.namespace.create_retention_class('the-name', 2, 'namespace2'))
print(client.namespace.update_retention_class('the-name', 199, 'namespace2'))
print(client.namespace.get_namespace_quota('namespace1'))
print(client.namespace.update_namespace_quota(2, 2, 'namespace1'))
# Monitoring
print(client.capacity.get_cluster_capacity())
print(client.events.get_audit_events(
'2015-06-08T01:00', '2015-06-09T00:00', 'namespace1'))
# With a marker and a limit param (marker has been shortened)
print(client.events.get_audit_events(
'2015-06-08T01:00', '2015-06-09T00:00', 'namespace1', limit=3,
marker='CIbS7YbdKRI4dXJuOnN0bTRkYzYtOWUxNy03MGFkYzAzMWUxNDQ='))
# Only a few of the dashboard APIs are shown, there are more
print(client.dashboard.get_local_zone())
print(client.dashboard.get_local_zone_replication_groups())
print(client.dashboard.get_local_zone_rglinks_failed())
print(client.dashboard.get_local_zone_storage_pools())
print(client.dashboard.get_local_zone_nodes())
print(client.dashboard.get_node_processes('172.29.3.148'))
print(client.dashboard.get_local_zone_replication_group_bootstrap_links())
# Provisioning
print(client.node.get_nodes())
print(client.bucket.create_bucket(bucket_name='bucket-test1', namespace='namespace1'))
print(client.bucket.deactivate_bucket(bucket_name='bucket-test1', namespace='namespace1'))
print(client.bucket.get_buckets(namespace='namespace1'))
print(client.bucket.set_bucket_retention(bucket_name='bucket-test1', namespace='namespace1'))
print(client.bucket.get_bucket_retention(bucket_name='bucket-test1', namespace='namespace1'))
print(client.bucket.get_bucket_info(bucket_name='bucket-test1', namespace='namespace1'))
print(client.bucket.update_bucket_owner(bucket_name='bucket-test1', new_owner='user2', namespace='namespace1'))
print(client.bucket.update_bucket_is_stale_allowed(bucket_name='bucket-test1', is_stale_allowed=False, namespace='namespace1'))
print(client.bucket.get_bucket_lock(bucket_name='bucket-test1', namespace='namespace1'))
# For the following is_locked must be passed as 'true' or 'false', not True/False
print(client.bucket.set_lock_bucket(bucket_name='bucket-test1', is_locked='false', namespace='namespace1'))
print(client.bucket.update_bucket_quota(bucket_name='bucket-test1', block_size=1, notification_size=2, namespace='namespace1'))
print(client.bucket.get_bucket_quota(bucket_name='bucket-test1', namespace='namespace1'))
print(client.bucket.delete_bucket_quota(bucket_name='bucket-test1', namespace='namespace1'))
print(client.bucket.get_bucket_acl(bucket_name='bucket-test1', namespace='namespace1'))
print(client.bucket.get_acl_permissions())
print(client.bucket.get_acl_groups())
print(client.base_url.get_all_configured_base_urls())
print(client.base_url.get_base_url('urn:ObjectBaseUrl:6c74e6fb-a2a1-4386-bc25-b4399a6e74ce'))
print(client.base_url.create_base_url('TestBaseURL', 'test.com', False))
print(client.base_url.modify_base_url('urn:ObjectBaseUrl:19c391eb-37f4-4c65-a7a9-474668f71607',
'SomeBaseURL', 'test.org', False))
print(client.base_url.delete_base_url('urn:ObjectBaseUrl:19c391eb-37f4-4c65-a7a9-474668f71607'))
print(client.data_store.get_data_stores())
print(client.data_store.get_data_store('192.29.3.51'))
print(client.data_store.get_data_stores_by_storage_pool_id('urn:storageos:VirtualArray:3c4e8cca-2e3d-4f8d-b183-1c69ce2d5b37'))
print(client.storage_pool.get_virtual_arrays() # Local VDC
print(client.storage_pool.get_virtual_arrays(vdc_id='urn:storageos:VirtualDataCenterData:a9faea85-d377-4a42-b5f1-fa15829f0c33'))
print(client.storage_pool.get_virtual_array('urn:storageos:VirtualArray:3c4e8cca-2e3d-4f8d-b183-1c69ce2d5b37'))
print(client.storage_pool.add_virtual_array(name='Varray1', description='Test storage pool 1'))
print(client.virtual_data_center.get_all_vdcs())
print(client.virtual_data_center.get_vdc_by_id('urn:storageos:VirtualDataCenterData:a9faea85-d377-4a42-b5f1-fa15829f0c33'))
print(client.virtual_data_center.get_local_vdc())
print(client.virtual_data_center.get_local_vdc_secret_key())
print(client.virtual_data_center.get_vdc_by_name('tiva01'))
print(client.virtual_data_center.insert_vdc_attributes('vdc1', '10.247.179.200', '1234secret'))
print(client.virtual_data_center.deactivate_vdc('urn:storageos:VirtualDataCenterData:a9faea85-d377-4a42-b5f1-fa15829f0c33'))
print(client.management_object.create_local_user_info('newadminuser', 'password', True, True))
print(client.management_object.modify_local_user_info('newadminuser', 'password2', False, True))
print(client.management_object.delete_local_user_info('newadminuser'))
print(client.management_object.get_local_management_users())
print(client.management_object.get_local_user_info('admin'))
# Geo Replication
print(client.replication_group.get_replication_groups())
print(client.replication_group.get_replication_group(
'urn:storageos:ReplicationGroupInfo:c2b0d3c4-c778-4a24-8da5-6a89784c4eeb:global'))
print(client.replication_group.update_replication_group(
'urn:storageos:ReplicationGroupInfo:c2b0d3c4-c778-4a24-8da5-6a89784c4eeb:global',
'a-name' 'the-description', True)
print(client.temp_failed_zone.get_all_temp_failed_zones())
print(client.temp_failed_zone.get_temp_failed_zone(
'urn:storageos:ReplicationGroupInfo:c2b0d3c4-c778-4a24-8da5-6a89784c4eeb:global'))
# Metering/Billing
print(client.billing.get_bucket_billing_info('bucket-test', 'namespace1'))
print(client.billing.get_namespace_billing_info('namespace1', include_bucket_detail=True))
print(client.billing.get_namespace_billing_sample(
'namespace1', start_time='2015-06-15T00:00',
end_time='2015-06-15T1:00', include_bucket_detail=True))
print(client.billing.get_bucket_billing_sample(
'bucket-test', 'namespace1',
start_time='2015-06-15T00:00', end_time='2015-06-15T1:00'))
except ECSMinionException as ecsminion_ex:
print('Message: {0}'.format(ecsminion_ex.message))
print('Status Code Returned: {0}\n'.format(ecsminion_ex.http_status_code))
print('ECS API Message: {0}'.format(ecsminion_ex.ecs_message))
except Exception as ex:
print(ex.message)
示例:上传ECS许可证
根据ECS API文档,对POST /license的调用应包含以下类似的负载
{
"license_feature": [
{
"serial": "",
"version": "",
"issued_date": "",
"expiration_date": "",
"model": "",
"product": "",
"site_id": "",
"issuer": "",
"notice": "",
"licensed_ind": "",
"expired_ind": "",
"license_id_indicator": "",
"error_message": "",
"storage_capacity_unit": "",
"storage_capacity": "",
"trial_license_ind": ""
}
],
"license_text": ""
}
因此,如果您消费包含此类许可证数据的JSON文件,您可以使用licensing.add_license()方法上传它
import json
import pprint
pp = pprint.PrettyPrinter()
try:
with open("ECS2.1_License.json") as data:
license = json.load(data)
pp.pprint(client.licensing.add_license(license))
except ValueError as val_ex: # includes simplejson.decoder.JSONDecodeError
print("Couldn't parse JSON data: {0}".format(val_ex.message))
except ECSMinionException as ecsminion_ex:
print('Message: {0}'.format(ecsminion_ex.message))
print('Status Code Returned: {0}\n'.format(ecsminion_ex.http_status_code))
print('ECS API Message: {0}'.format(ecsminion_ex.ecs_message))
except Exception as ex:
print(ex.message)
示例:启用日志输出
ECSMinion利用Python的logging模块。按照以下方式从您的应用程序中启用它
import logging # Default to INFO level logging logging.basicConfig() logging.getLogger().setLevel(logging.INFO)
现在ECSMinion会告诉您它在做什么(以及requests库也会这样做)。如果您想了解有关HTTP请求和标头的更多信息,请使用以下方法
import logging import httplib # Default to DEBUG level logging logging.basicConfig() logging.getLogger().setLevel(logging.DEBUG) # Show HTTP headers and payloads httplib.HTTPConnection.debuglevel = 1
如果您不想看到任何requests日志,可以使用logging过滤器过滤它,或者仅更改该库的日志级别
import logging
# Default to INFO level logging
logging.basicConfig()
logging.getLogger().setLevel(logging.INFO)
# Only show errors from requests lib
logging.getLogger('requests.packages.urllib3').setLevel(logging.ERROR)
示例:使用有效的令牌而不是提供用户名和密码
您将认证令牌直接传递给ECSMinion,这意味着您不需要提供用户名/密码。以下是一个示例(令牌已被缩短)
client = ECSMinion(token='ALAcbGZtbjh6eVB3eUF1TzFEZWNmc0M2VVl2QjBVPQM',
token_endpoint='https://192.168.1.146:4443/login',
ecs_endpoint='https://192.168.1.146:4443',
request_timeout=15.0)
示例:获取令牌
可以通过将cache_token参数设置为false,然后调用get_token来获取用户令牌
from ecsminion import ECSMinion, ECSMinionException
if __name__ == "__main__":
try:
client = ECSMinion(username='someone',
password='password',
token=None,
token_endpoint='https://192.168.1.146:4443/login',
ecs_endpoint='https://192.168.1.146:4443',
request_timeout=15.0,
cache_token=False)
print(client.get_token())
except ECSMinionException as ecsminion_ex:
print('Message: {0}'.format(ecsminion_ex.message))
print('Status Code Returned: {0}\n'.format(ecsminion_ex.http_status_code))
print('ECS API Message: {0}'.format(ecsminion_ex.ecs_message))
except Exception as ex:
print(ex.message)
示例:删除缓存的令牌
from ecsminion import ECSMinion, ECSMinionException
if __name__ == "__main__":
try:
client = ECSMinion(username='someone',
password='password',
token=None,
token_endpoint='https://192.168.1.146:4443/login',
ecs_endpoint='https://192.168.1.146:4443',
request_timeout=15.0,
cache_token=False)
print(client.remove_cached_token())
except ECSMinionException as ecsminion_ex:
print('Message: {0}'.format(ecsminion_ex.message))
print('Status Code Returned: {0}\n'.format(ecsminion_ex.http_status_code))
print('ECS API Message: {0}'.format(ecsminion_ex.ecs_message))
except Exception as ex:
print(ex.message)
许可证
此软件库根据Apache License 2.0向您发布。有关更多信息,请参阅LICENSE。
项目详情
ecsminion-0.7.6.tar.gz的哈希值
| 算法 | 哈希摘要 | |
|---|---|---|
| SHA256 | de9f6ac176ee9154c89803f514306241312a0d529206e1927c91a4944d56a2db |
|
| MD5 | 2231bf6dd21ff1760c90ca263ab033be |
|
| BLAKE2b-256 | d07b3de67f8b4e8138b9c30eb3e62abfcf07d8c63ab1a6b4cf25b0fe54694a89 |