Fire an event to the websocket when a backup is completed
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45d441ac32
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@ -170,6 +170,14 @@ func (b *Backup) BackupAndNotify() error {
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return err
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}
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// Emit an event over the socket so we can update the backup in realtime on
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// the frontend for the server.
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b.server.Events().PublishJson(BackupCompletedEvent, map[string]interface{}{
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"uuid": b.Uuid,
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"sha256_hash": resp.Sha256Hash,
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"file_size": resp.FileSize,
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})
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return nil
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}
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@ -1,6 +1,7 @@
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package server
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import (
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"encoding/json"
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"sync"
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)
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@ -50,6 +51,17 @@ func (e *EventBus) Publish(topic string, data string) {
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}
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}
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func (e *EventBus) PublishJson(topic string, data interface{}) error {
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b, err := json.Marshal(data)
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if err != nil {
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return err
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}
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e.Publish(topic, string(b))
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return nil
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}
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// Subscribe to an emitter topic using a channel.
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func (e *EventBus) Subscribe(topic string, ch chan Event) {
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e.mu.Lock()
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