mirror of
https://github.com/hanzoai/tasks.git
synced 2026-10-04 02:04:03 +00:00
Alex ShtinandGitHub
8e8f1b0f7c
## What changed?
<!-- Describe what has changed in this PR -->
Remove license header from every file. Because it is really hard to
follow in this PR here is the summary:
1. License header is removed from all `.go` and `.proto` files
:fireworks::fireworks:🎆.
2. `LICENSE` file in the root directory has only Temporal and Uber
copyrights.
3. 5 other `LICENSE` files added to the packages which have copyrights
different from Temporal and Uber: Datadog, Xargin, "Mat Ryer, Tyler
Bunnell and contributors".
4. `license_file` flag is removed from all code generation tools.
5. `copyright_file` flag is removed from `go:generate mockgen`
directive.
6. All copyright related targets are removed from `Makefile`.
7. Updated Temporal copyright year to 2025 everywhere.
## Why?
<!-- Tell your future self why have you made these changes -->
I double checked with legal department that it is not needed to have
license header in every file. One file per repo is enough. I put all
copyrights to the root `LICENSE` file and removed header from all other
files. Also updated tools and `Makefile`.
101 lines
3.0 KiB
Go
101 lines
3.0 KiB
Go
package telemetry_test
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import (
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"fmt"
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"testing"
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"github.com/stretchr/testify/require"
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"go.temporal.io/server/common/primitives"
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"go.temporal.io/server/common/telemetry"
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)
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func TestSupplementTraceExportersFromEnv(t *testing.T) {
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t.Run("when env variable specifies valid OTEL exporter type, add exporter", func(t *testing.T) {
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exporters, err := telemetry.SpanExportersFromEnv(
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func(key string) (string, bool) {
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if key == telemetry.OtelTracesExporterTypesEnvKey {
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return string(telemetry.OtelTracesOtlpExporterType), true
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}
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return "", false
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})
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require.NoError(t, err)
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require.Len(t, exporters, 1)
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})
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t.Run("when env variable specifies valid OTEL exporter type but invalid protocol, return error", func(t *testing.T) {
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exporters, err := telemetry.SpanExportersFromEnv(
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func(key string) (string, bool) {
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switch key {
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case telemetry.OtelTracesExporterTypesEnvKey:
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return string(telemetry.OtelTracesOtlpExporterType), true
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case telemetry.OtelExporterOtlpTracesProtocolEnvKey:
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return "invalid", true
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}
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return "", false
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})
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require.EqualError(t, err, "unsupported OTEL exporter protocol: OTEL_EXPORTER_OTLP_TRACES_PROTOCOL=invalid")
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require.Empty(t, exporters)
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})
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t.Run("when env variable is specified but exporter type is not supported, return error", func(t *testing.T) {
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exporters, err := telemetry.SpanExportersFromEnv(
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func(key string) (string, bool) {
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if key == telemetry.OtelTracesExporterTypesEnvKey {
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return fmt.Sprintf("%v,%v", telemetry.OtelTracesOtlpExporterType, "nonsense"), true
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}
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return "", false
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})
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require.EqualError(t, err, "unsupported OTEL exporter: OTEL_TRACES_EXPORTER=nonsense")
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require.Empty(t, exporters)
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})
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t.Run("when not specified, do not create any exporters", func(t *testing.T) {
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exporters, err := telemetry.SpanExportersFromEnv(
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func(key string) (string, bool) {
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return "", false
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})
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require.NoError(t, err)
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require.Empty(t, exporters)
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})
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}
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func TestResourceServiceName(t *testing.T) {
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t.Run("when env variable is specified, use custom service name prefix", func(t *testing.T) {
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require.Equal(t,
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"PREFIX.matching",
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telemetry.ResourceServiceName(primitives.MatchingService, func(key string) (string, bool) {
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require.Equal(t, telemetry.OtelServiceNameEnvKey, key)
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return "PREFIX", true
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}),
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)
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})
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t.Run("when not specified, use default prefix", func(t *testing.T) {
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require.Equal(t,
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"io.temporal.history",
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telemetry.ResourceServiceName(primitives.HistoryService, func(key string) (string, bool) {
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return "", false
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}),
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)
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})
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t.Run("always use single service name for internal frontend", func(t *testing.T) {
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require.Equal(t,
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"PREFIX.frontend",
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telemetry.ResourceServiceName(primitives.InternalFrontendService, func(key string) (string, bool) {
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return "PREFIX", true
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}),
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)
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require.Equal(t,
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"io.temporal.frontend",
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telemetry.ResourceServiceName(primitives.InternalFrontendService, func(key string) (string, bool) {
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return "", false
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}),
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)
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})
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}
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