mirror of
https://github.com/grafana/grafana.git
synced 2024-11-26 02:40:26 -06:00
046a9bb7c1
* Copy rules instead of accepting pointer * Deep-copy the rule, for even more guarantees * Create struct just for needed fields * Move RuleMeta to historian/model package, iron out package dependencies * Move tests for dash ID parsing to model package along with code
38 lines
1.5 KiB
Go
38 lines
1.5 KiB
Go
package state
|
|
|
|
import (
|
|
"context"
|
|
|
|
"github.com/grafana/grafana/pkg/services/ngalert/models"
|
|
history_model "github.com/grafana/grafana/pkg/services/ngalert/state/historian/model"
|
|
)
|
|
|
|
// InstanceStore represents the ability to fetch and write alert instances.
|
|
type InstanceStore interface {
|
|
FetchOrgIds(ctx context.Context) ([]int64, error)
|
|
ListAlertInstances(ctx context.Context, cmd *models.ListAlertInstancesQuery) error
|
|
SaveAlertInstances(ctx context.Context, cmd ...models.AlertInstance) error
|
|
DeleteAlertInstances(ctx context.Context, keys ...models.AlertInstanceKey) error
|
|
DeleteAlertInstancesByRule(ctx context.Context, key models.AlertRuleKey) error
|
|
}
|
|
|
|
// RuleReader represents the ability to fetch alert rules.
|
|
type RuleReader interface {
|
|
ListAlertRules(ctx context.Context, query *models.ListAlertRulesQuery) error
|
|
}
|
|
|
|
// Historian maintains an audit log of alert state history.
|
|
type Historian interface {
|
|
// RecordStates writes a number of state transitions for a given rule to state history. It returns a channel that
|
|
// is closed when writing the state transitions has completed. If an error has occurred, the channel will contain a
|
|
// non-nil error.
|
|
RecordStatesAsync(ctx context.Context, rule history_model.RuleMeta, states []StateTransition) <-chan error
|
|
}
|
|
|
|
// ImageCapturer captures images.
|
|
//
|
|
//go:generate mockgen -destination=image_mock.go -package=state github.com/grafana/grafana/pkg/services/ngalert/state ImageCapturer
|
|
type ImageCapturer interface {
|
|
NewImage(ctx context.Context, r *models.AlertRule) (*models.Image, error)
|
|
}
|