50 lines
1.1 KiB
Go
50 lines
1.1 KiB
Go
package storage_ng
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import (
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"testing"
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"time"
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"github.com/prometheus/prometheus/utility/test"
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)
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type testStorageCloser struct {
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storage Storage
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directory test.Closer
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}
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func (t *testStorageCloser) Close() {
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t.storage.Close()
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t.directory.Close()
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}
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func NewTestStorage(t testing.TB) (Storage, test.Closer) {
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directory := test.NewTemporaryDirectory("test_storage", t)
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persistence, err := NewDiskPersistence(directory.Path(), 1024)
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if err != nil {
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t.Fatal("Error opening disk persistence: ", err)
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}
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o := &MemorySeriesStorageOptions{
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Persistence: persistence,
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MemoryEvictionInterval: time.Minute,
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MemoryRetentionPeriod: time.Hour,
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PersistencePurgeInterval: time.Hour,
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PersistenceRetentionPeriod: 24 * 7 * time.Hour,
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}
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storage, err := NewMemorySeriesStorage(o)
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if err != nil {
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directory.Close()
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t.Fatalf("Error creating storage: %s", err)
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}
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storageStarted := make(chan bool)
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go storage.Serve(storageStarted)
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<-storageStarted
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closer := &testStorageCloser{
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storage: storage,
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directory: directory,
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}
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return storage, closer
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}
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