feat: test OTLP exporter TLS end to end#119
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Add tls ca/cert/key knobs to the trace, metric, and log OTLP exporters, mirroring the framework stub, so the example can target a TLS-enabled collector (https:// endpoint with insecure=false).
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Pull request overview
This PR extends the example app’s telemetry configuration to allow OTLP trace/metric/log exporters to be configured for TLS by adding tls (ca/cert/key) file-path knobs in config/telemetry.go, aligning the example’s config surface with the framework’s expected options while keeping default plaintext behavior unchanged.
Changes:
- Add
tlsmap support to the OTLP trace exporter configuration (CA + optional mTLS client cert/key). - Add
tlsmap support to the OTLP metric exporter configuration (CA + optional mTLS client cert/key). - Add
tlsmap support to the OTLP log exporter configuration (CA + optional mTLS client cert/key).
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| func (s *TelemetryTLSTestSuite) SetupSuite() { | ||
| certsDir, err := filepath.Abs("../../tests/testdata/otel-tls") | ||
| s.Require().NoError(err) | ||
| s.certsDir = certsDir | ||
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| caPath, err := generateCollectorCerts(certsDir) | ||
| s.Require().NoError(err) |
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| func (s *TelemetryTLSTestSuite) TearDownSuite() { | ||
| for key, value := range s.originalConfig { | ||
| facades.Config().Add(key, value) | ||
| } | ||
| s.NoError(facades.App().Restart()) | ||
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| s.False(facades.Process().Path("../../").Run("docker compose --profile tls down").Failed()) | ||
| s.NoError(os.RemoveAll(s.certsDir)) | ||
| } |
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| s.False(facades.Process().Path("../../").Run("docker compose up -d prometheus jaeger loki otel-collector-tls").Failed()) | ||
| time.Sleep(5 * time.Second) |
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📑 Description
Tests the OTLP exporter TLS config from goravel/framework#1475 end to end.
otel-collector-tlscompose service: OTLP over TLS on:4319, exporting to the same Jaeger/Prometheus/Loki backends as the existing collector.TestTelemetryTLSTestSuitegenerates a CA and server certificate at setup, points the exporters athttps://localhost:4319/v1/<signal>withinsecure=falseandtls.ca, and asserts traces, metrics, and logs arrive.config/telemetry.gowithpackage:install Telemetryand pins the framework to current master, which also fixes theTestInstallAndUninstall*failures on master CI.✅ Checks