90 lines
2.4 KiB
Go
90 lines
2.4 KiB
Go
// Copyright (c) HashiCorp, Inc.
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// SPDX-License-Identifier: MPL-2.0
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package fingerprint
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import (
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"testing"
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"time"
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"github.com/hashicorp/nomad/ci"
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"github.com/hashicorp/nomad/client/config"
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"github.com/hashicorp/nomad/helper/testlog"
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"github.com/hashicorp/nomad/nomad/structs"
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"github.com/hashicorp/nomad/testutil"
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)
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func TestVaultFingerprint(t *testing.T) {
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ci.Parallel(t)
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tv := testutil.NewTestVault(t)
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defer tv.Stop()
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fp := NewVaultFingerprint(testlog.HCLogger(t))
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node := &structs.Node{
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Attributes: make(map[string]string),
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}
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p, period := fp.Periodic()
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if !p {
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t.Fatalf("expected fingerprint to be periodic")
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}
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if period != (15 * time.Second) {
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t.Fatalf("expected period to be 15s but found: %s", period)
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}
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conf := config.DefaultConfig()
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conf.VaultConfig = tv.Config
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request := &FingerprintRequest{Config: conf, Node: node}
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var response FingerprintResponse
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err := fp.Fingerprint(request, &response)
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if err != nil {
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t.Fatalf("Failed to fingerprint: %s", err)
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}
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if !response.Detected {
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t.Fatalf("expected response to be applicable")
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}
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assertNodeAttributeContains(t, response.Attributes, "vault.accessible")
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assertNodeAttributeContains(t, response.Attributes, "vault.version")
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assertNodeAttributeContains(t, response.Attributes, "vault.cluster_id")
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assertNodeAttributeContains(t, response.Attributes, "vault.cluster_name")
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// Period should be longer after initial discovery
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p, period = fp.Periodic()
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if !p {
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t.Fatalf("expected fingerprint to be periodic")
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}
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if period < (30*time.Second) || period > (2*time.Minute) {
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t.Fatalf("expected period to be between 30s and 2m but found: %s", period)
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}
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// Stop Vault to simulate it being unavailable
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tv.Stop()
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err = fp.Fingerprint(request, &response)
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if err != nil {
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t.Fatalf("Failed to fingerprint: %s", err)
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}
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if !response.Detected {
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t.Fatalf("should still show as detected")
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}
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assertNodeAttributeContains(t, response.Attributes, "vault.accessible")
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assertNodeAttributeContains(t, response.Attributes, "vault.version")
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assertNodeAttributeContains(t, response.Attributes, "vault.cluster_id")
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assertNodeAttributeContains(t, response.Attributes, "vault.cluster_name")
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// Period should be original once trying to discover Vault is available again
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p, period = fp.Periodic()
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if !p {
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t.Fatalf("expected fingerprint to be periodic")
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}
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if period != (15 * time.Second) {
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t.Fatalf("expected period to be 15s but found: %s", period)
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}
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}
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