Presets configuration plugin¶
Preset configuration (or sometime called Preset store) is a mechanism to fetch and prepare cluster definition/spec for VmShepherd. Preset configuration driver should implement _get_preset_spec and _list.
Initialization - consider following config:
presets:
driver: SomeC
param1: AAAA
param2: BBBB
some_x: CCC
All params will be passed as config dict to the driver init:
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class
vmshepherd.presets.abstract.
AbstractConfigurationDriver
(runtime, defaults)[source]¶ Bases:
object
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_get_preset_spec
(preset_name: str)[source]¶ Returns configuration of specific preset
Parameters: preset_name (string) – Name of the preset Returns dict - preset configuration
Example configuration:
name: 'C_DEV-app-dev' count: 1 flavor: m1.small image: ubuntu-xenial manage_interval: 0 # interval in seconds manage_expire: 120 # max time of manage (after this time another manage can be scheduled) - expiration in seconds network: security_groups: - PaaS PrivateCloud - paas availability_zone: nova subnet: - pl-krk-2-something iaas: project_name: PROJECT_NAME project_domain_name: PROJECT_DOMAIN userdata: '' meta_tags: {}
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