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Reviewed-on: https://gitoa.ru/go-4devs/log/pulls/14 Co-authored-by: andrey <andrey@4devs.io> Co-committed-by: andrey <andrey@4devs.io>pull/16/head
andrey
12 months ago
12 changed files with 170 additions and 47 deletions
@ -0,0 +1,33 @@ |
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package main |
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import ( |
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"context" |
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"gitoa.ru/go-4devs/log" |
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"gitoa.ru/go-4devs/log/field" |
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) |
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func main() { |
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ctx := context.Background() |
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log.DebugKV(ctx, "debug message") |
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log.ErrKV(ctx, "error message") |
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log.Errf(ctx, "format error message:%v", 42) |
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log.Err(ctx, "error message", 42) |
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service(ctx, log.Log()) |
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logger := log.New(log.WithJSONFormat()).With(log.WithSource(10, log.TrimPath)) |
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logger.AlertKV(ctx, "alert message new logger", field.String("string", "value")) |
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service(ctx, logger) |
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} |
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func service(ctx context.Context, logger log.Logger) { |
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logger = logger.With(log.WithName("service")) |
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logger.WarnKV(ctx, "warn service message") |
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otherService(ctx, logger) |
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} |
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func otherService(ctx context.Context, logger log.Logger) { |
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logger = logger.With(log.WithName("other_service")) |
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logger.WarnKV(ctx, "warn other service message") |
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} |
@ -1,22 +1,23 @@ |
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package log_test |
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import ( |
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"path/filepath" |
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"gitoa.ru/go-4devs/log" |
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"gitoa.ru/go-4devs/log/level" |
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) |
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func ExampleNew_withCaller() { |
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logger := log.With( |
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log.New(log.WithStdout()), |
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log.WithLevel("level", level.Debug), |
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log.WithSource(3), |
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logger := log.New(log.WithStdout()).With( |
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log.WithLevel(log.KeyLevel, level.Debug), |
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log.WithSource(3, filepath.Base), |
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) |
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logger.Err(ctx, "same error message") |
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logger.InfoKVs(ctx, "same info message", "api-version", 0.1) |
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_, _ = logger.Write([]byte("same write message")) |
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// Output:
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// msg="same error message" level=error source=logger_example_caller_test.go:14
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// msg="same info message" api-version=0.1 level=info source=logger_example_caller_test.go:15
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// msg="same write message" level=info source=logger_example_caller_test.go:16
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// msg="same error message" level=error source=logger_example_caller_test.go:15
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// msg="same info message" api-version=0.1 level=info source=logger_example_caller_test.go:16
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// msg="same write message" level=info source=logger_example_caller_test.go:17
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} |
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