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Index ¶
Constants ¶
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Variables ¶
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Functions ¶
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Types ¶
type ExternalSchedulerHost ¶
type ExternalSchedulerHost struct {
ShareHost string `json:"host"`
}
Host object from the Manila scheduler pipeline.
type ExternalSchedulerRequest ¶
type ExternalSchedulerRequest struct {
// TODO: Use a more specific type for the spec.
Spec any `json:"spec"`
// Request context from Manila that contains additional meta information.
Context ManilaRequestContext `json:"context"`
// The share hosts that are available for scheduling.
Hosts []ExternalSchedulerHost `json:"hosts"`
// Weights map of share hosts to their weights calculated by the Manila weigher pipeline.
Weights map[string]float64 `json:"weights"`
// The name of the pipeline to execute.
// By default the required pipeline with the name "default" will be used.
Pipeline string `json:"pipeline"`
}
Request generated by the Manila scheduler when calling cortex. The request contains a spec of the share to be scheduled, a list of hosts and their status, and a map of weights that were calculated by the Manila weigher pipeline. Some additional flags are also included.
type ExternalSchedulerResponse ¶
type ExternalSchedulerResponse struct {
Hosts []string `json:"hosts"`
}
Response generated by cortex for the Manila scheduler. Cortex returns an ordered list of hosts that the share should be scheduled on.
type ManilaRequestContext ¶
type ManilaRequestContext struct {
UserID string `json:"user"`
ProjectID string `json:"project_id"`
SystemScope string `json:"system_scope"`
DomainID string `json:"domain"`
UserDomainID string `json:"user_domain"`
ProjectDomainID string `json:"project_domain"`
IsAdmin bool `json:"is_admin"`
ReadOnly bool `json:"read_only"`
ShowDeleted bool `json:"show_deleted"`
RequestID string `json:"request_id"`
GlobalRequestID string `json:"global_request_id"`
ResourceUUID string `json:"resource_uuid"`
Roles []string `json:"roles"`
UserIdentity string `json:"user_identity"`
IsAdminProject bool `json:"is_admin_project"`
RemoteAddress string `json:"remote_address"`
Timestamp string `json:"timestamp"`
QuotaClass string `json:"quota_class"`
ProjectName string `json:"project_name"`
}
Manila request context object. For the spec of this object, see:
- This: https://github.com/sapcc/manila/blob/4ffdfc/manila/context.py#L29 - And: https://github.com/openstack/oslo.context/blob/db20dd/oslo_context/context.py#L329
Some fields are omitted: "service_catalog", "read_deleted" (same as "show_deleted")
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