df2fad15d8
* pkg/process/logging: different defaults for release/dev Change-Id: I55be80430a31668fededf479b052e106ab18d9ce * linting Change-Id: I4e50d4c9569b7324c4704c14df7dd3228dbb7dd5 * Trigger Jenkins * fix lock file * use dev=debug and prod=info
72 lines
2.0 KiB
Go
72 lines
2.0 KiB
Go
// Copyright (C) 2019 Storj Labs, Inc.
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// See LICENSE for copying information.
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package process
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import (
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"flag"
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"os"
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"runtime"
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"github.com/zeebo/errs"
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"go.uber.org/zap"
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"go.uber.org/zap/zapcore"
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"storj.io/storj/pkg/cfgstruct"
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)
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var (
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// Error is a process error class
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Error = errs.Class("process error")
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logLevel = zap.LevelFlag("log.level", func() zapcore.Level {
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if isDev() {
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return zapcore.DebugLevel
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}
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return zapcore.InfoLevel
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}(), "the minimum log level to log")
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logDev = flag.Bool("log.development", isDev(), "if true, set logging to development mode")
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logCaller = flag.Bool("log.caller", isDev(), "if true, log function filename and line number")
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logStack = flag.Bool("log.stack", isDev(), "if true, log stack traces")
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logEncoding = flag.String("log.encoding", "console", "configures log encoding. can either be 'console' or 'json'")
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logOutput = flag.String("log.output", "stderr", "can be stdout, stderr, or a filename")
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)
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func isDev() bool { return cfgstruct.DefaultsType() != "release" }
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func newLogger() (*zap.Logger, error) {
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levelEncoder := zapcore.CapitalColorLevelEncoder
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if runtime.GOOS == "windows" {
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levelEncoder = zapcore.CapitalLevelEncoder
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}
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timeKey := "T"
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if os.Getenv("STORJ_LOG_NOTIME") != "" {
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// using environment variable STORJ_LOG_NOTIME to avoid additional flags
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timeKey = ""
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}
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return zap.Config{
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Level: zap.NewAtomicLevelAt(*logLevel),
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Development: *logDev,
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DisableCaller: !*logCaller,
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DisableStacktrace: !*logStack,
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Encoding: *logEncoding,
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EncoderConfig: zapcore.EncoderConfig{
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TimeKey: timeKey,
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LevelKey: "L",
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NameKey: "N",
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CallerKey: "C",
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MessageKey: "M",
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StacktraceKey: "S",
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LineEnding: zapcore.DefaultLineEnding,
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EncodeLevel: levelEncoder,
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EncodeTime: zapcore.ISO8601TimeEncoder,
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EncodeDuration: zapcore.StringDurationEncoder,
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EncodeCaller: zapcore.ShortCallerEncoder,
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},
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OutputPaths: []string{*logOutput},
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ErrorOutputPaths: []string{*logOutput},
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}.Build()
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}
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