30 lines
535 B
Go
30 lines
535 B
Go
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package env
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import (
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"context"
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"github.com/geo-platform/tenant-api/internal/shared/config/runtime"
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)
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var _ runtime.Watcher = (*watcher)(nil)
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type watcher struct {
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ctx context.Context
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cancel context.CancelFunc
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}
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func NewWatcher() (runtime.Watcher, error) {
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ctx, cancel := context.WithCancel(context.Background())
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return &watcher{ctx: ctx, cancel: cancel}, nil
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}
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func (w *watcher) Next() ([]*runtime.KeyValue, error) {
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<-w.ctx.Done()
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return nil, w.ctx.Err()
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}
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func (w *watcher) Stop() error {
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w.cancel()
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return nil
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}
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