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https://github.com/netbirdio/netbird.git
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5c0b8a46f0
This PR adds system activity tracking. The management service records events like add/remove peer, group, rule, route, etc. The activity events are stored in the SQLite event store and can be queried by the HTTP API.
55 lines
1.5 KiB
Go
55 lines
1.5 KiB
Go
package activity
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import "sync"
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// Store provides an interface to store or stream events.
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type Store interface {
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// Save an event in the store
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Save(event *Event) (*Event, error)
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// Get returns "limit" number of events from the "offset" index ordered descending or ascending by a timestamp
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Get(accountID string, offset, limit int, descending bool) ([]*Event, error)
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// Close the sink flushing events if necessary
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Close() error
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}
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// InMemoryEventStore implements the Store interface storing data in-memory
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type InMemoryEventStore struct {
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mu sync.Mutex
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nextID uint64
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events []*Event
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}
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// Save sets the Event.ID to 1
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func (store *InMemoryEventStore) Save(event *Event) (*Event, error) {
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store.mu.Lock()
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defer store.mu.Unlock()
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if store.events == nil {
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store.events = make([]*Event, 0)
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}
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event.ID = store.nextID
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store.nextID++
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store.events = append(store.events, event)
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return event, nil
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}
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// Get returns a list of ALL events that belong to the given accountID without taking offset, limit and order into consideration
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func (store *InMemoryEventStore) Get(accountID string, offset, limit int, descending bool) ([]*Event, error) {
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store.mu.Lock()
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defer store.mu.Unlock()
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events := make([]*Event, 0)
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for _, event := range store.events {
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if event.AccountID == accountID {
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events = append(events, event)
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}
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}
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return events, nil
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}
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// Close cleans up the event list
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func (store *InMemoryEventStore) Close() error {
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store.mu.Lock()
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defer store.mu.Unlock()
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store.events = make([]*Event, 0)
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return nil
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}
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