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`.
188 lines
5.1 KiB
Go
188 lines
5.1 KiB
Go
package metrics
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import (
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"context"
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"testing"
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"github.com/stretchr/testify/require"
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"github.com/stretchr/testify/suite"
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metricsspb "go.temporal.io/server/api/metrics/v1"
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"go.temporal.io/server/common/log"
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"go.uber.org/mock/gomock"
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"google.golang.org/grpc"
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"google.golang.org/grpc/metadata"
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)
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type (
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grpcSuite struct {
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suite.Suite
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*require.Assertions
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controller *gomock.Controller
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}
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)
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func TestGrpcSuite(t *testing.T) {
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s := new(grpcSuite)
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suite.Run(t, s)
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}
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func (s *grpcSuite) SetupTest() {
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s.Assertions = require.New(s.T())
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s.controller = gomock.NewController(s.T())
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}
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func (s *grpcSuite) TearDownTest() {}
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func (s *grpcSuite) TestMetadataMetricInjection() {
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logger := log.NewMockLogger(s.controller)
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ctx := context.Background()
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ssts := newMockServerTransportStream()
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ctx = grpc.NewContextWithServerTransportStream(ctx, ssts)
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anyMetricName := "any_metric_name"
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smcii := NewServerMetricsContextInjectorInterceptor()
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s.NotNil(smcii)
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res, err := smcii(
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ctx, nil, nil,
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func(ctx context.Context, req interface{}) (interface{}, error) {
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res, err := NewServerMetricsTrailerPropagatorInterceptor(logger)(
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ctx, req, nil,
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func(ctx context.Context, req interface{}) (interface{}, error) {
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cmtpi := NewClientMetricsTrailerPropagatorInterceptor(logger)
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s.NotNil(cmtpi)
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cmtpi(
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ctx, "any_value", nil, nil, nil,
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func(
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ctx context.Context, method string, req, reply interface{}, cc *grpc.ClientConn,
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opts ...grpc.CallOption,
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) error {
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trailer := opts[0].(grpc.TrailerCallOption)
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propagationContext := &metricsspb.Baggage{CountersInt: make(map[string]int64)}
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propagationContext.CountersInt[anyMetricName] = 1234
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data, err := propagationContext.Marshal()
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if err != nil {
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s.Fail("failed to marshal values")
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}
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*trailer.TrailerAddr = metadata.MD{}
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trailer.TrailerAddr.Append(metricsTrailerKey, string(data))
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return nil
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},
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)
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return 10, nil
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},
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)
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s.Nil(err)
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s.Equal(len(ssts.trailers), 1)
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propagationContextBlobs := ssts.trailers[0].Get(metricsTrailerKey)
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s.NotNil(propagationContextBlobs)
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s.Equal(1, len(propagationContextBlobs))
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baggage := &metricsspb.Baggage{}
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err = baggage.Unmarshal(([]byte)(propagationContextBlobs[0]))
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s.Nil(err)
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s.Equal(int64(1234), baggage.CountersInt[anyMetricName])
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return res, err
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},
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)
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s.Nil(err)
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s.Equal(10, res)
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s.Assert()
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}
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func (s *grpcSuite) TestMetadataMetricInjection_NoMetricPresent() {
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logger := log.NewMockLogger(s.controller)
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ctx := context.Background()
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ssts := newMockServerTransportStream()
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ctx = grpc.NewContextWithServerTransportStream(ctx, ssts)
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smcii := NewServerMetricsContextInjectorInterceptor()
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s.NotNil(smcii)
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res, err := smcii(
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ctx, nil, nil,
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func(ctx context.Context, req interface{}) (interface{}, error) {
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res, err := NewServerMetricsTrailerPropagatorInterceptor(logger)(
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ctx, req, nil,
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func(ctx context.Context, req interface{}) (interface{}, error) {
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cmtpi := NewClientMetricsTrailerPropagatorInterceptor(logger)
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s.NotNil(cmtpi)
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cmtpi(
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ctx, "any_value", nil, nil, nil,
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func(
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ctx context.Context, method string, req, reply interface{}, cc *grpc.ClientConn,
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opts ...grpc.CallOption,
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) error {
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trailer := opts[0].(grpc.TrailerCallOption)
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propagationContext := &metricsspb.Baggage{}
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data, err := propagationContext.Marshal()
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if err != nil {
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s.Fail("failed to marshal values")
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}
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trailer.TrailerAddr = &metadata.MD{}
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trailer.TrailerAddr.Append(metricsTrailerKey, string(data))
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return nil
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},
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)
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return 10, nil
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},
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)
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s.Nil(err)
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s.Equal(len(ssts.trailers), 1)
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propagationContextBlobs := ssts.trailers[0].Get(metricsTrailerKey)
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s.NotNil(propagationContextBlobs)
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s.Equal(1, len(propagationContextBlobs))
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baggage := &metricsspb.Baggage{}
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err = baggage.Unmarshal(([]byte)(propagationContextBlobs[0]))
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s.Nil(err)
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s.Nil(baggage.CountersInt)
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return res, err
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},
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)
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s.Nil(err)
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s.Equal(10, res)
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s.Assert()
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}
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func (s *grpcSuite) TestContextCounterAdd() {
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ctx := AddMetricsContext(context.Background())
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testCounterName := "test_counter"
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ContextCounterAdd(ctx, testCounterName, 100)
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ContextCounterAdd(ctx, testCounterName, 20)
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ContextCounterAdd(ctx, testCounterName, 3)
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value, ok := ContextCounterGet(ctx, testCounterName)
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s.True(ok)
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s.Equal(int64(123), value)
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}
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func (s *grpcSuite) TestContextCounterAddNoMetricsContext() {
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testCounterName := "test_counter"
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ContextCounterAdd(context.Background(), testCounterName, 3)
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}
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func newMockServerTransportStream() *mockServerTransportStream {
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return &mockServerTransportStream{trailers: []*metadata.MD{}}
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}
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type mockServerTransportStream struct {
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trailers []*metadata.MD
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}
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func (s *mockServerTransportStream) Method() string {
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return "mockssts"
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}
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func (s *mockServerTransportStream) SetHeader(md metadata.MD) error {
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return nil
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}
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func (s *mockServerTransportStream) SendHeader(md metadata.MD) error {
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return nil
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}
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func (s *mockServerTransportStream) SetTrailer(md metadata.MD) error {
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mdCopy := md.Copy()
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s.trailers = append(s.trailers, &mdCopy)
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return nil
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}
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