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https://github.com/grafana/grafana.git
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cc8c1380e2
* Reduce piecemeal state fields * Read data directly off state instead of rule * Unify state and context into single struct * Expose contextual information to layer above setNextState * Work in terms of ContextualState and call historian in batches * Call annotations service in batches * Export format state and reason and remove workaround in unrelated test package * Add new method to annotation service for batch inserting * Fix loop variable aliasing bug caught by linter, didn't change behavior * Incl timerange on annotation tests * Insert one at a time if tags are present * Point to rule from ContextualState rather than copy fields * Build annotations and copy data prior to starting goroutine * Rename to StateTransition * Use new bulk-insert utility * Remove rule from StateTransition and pass in directly to historian * Simplify annotations logic since we have only one rule * Fix logs and context, nilcheck, simplify method name * Regenerate mock
28 lines
1011 B
Go
28 lines
1011 B
Go
package state
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import (
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"context"
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"github.com/grafana/grafana/pkg/services/ngalert/models"
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)
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// InstanceStore represents the ability to fetch and write alert instances.
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type InstanceStore interface {
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FetchOrgIds(ctx context.Context) ([]int64, error)
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ListAlertInstances(ctx context.Context, cmd *models.ListAlertInstancesQuery) error
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SaveAlertInstances(ctx context.Context, cmd ...models.AlertInstance) error
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DeleteAlertInstances(ctx context.Context, keys ...models.AlertInstanceKey) error
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DeleteAlertInstancesByRule(ctx context.Context, key models.AlertRuleKey) error
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}
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// RuleReader represents the ability to fetch alert rules.
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type RuleReader interface {
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ListAlertRules(ctx context.Context, query *models.ListAlertRulesQuery) error
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}
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// Historian maintains an audit log of alert state history.
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type Historian interface {
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// RecordStates writes a number of state transitions for a given rule to state history.
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RecordStates(ctx context.Context, rule *models.AlertRule, states []StateTransition)
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}
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