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https://github.com/crazy-max/diun.git
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1115234010
Add simple CLI to interact with Diun through gRPC Create image and notif proto services Compile and validate protos through a dedicated Dockerfile and bake target Implement proto definitions Move server as `serve` command New commands `image` and `notif` Refactor command line usage doc Better CLI error handling Tools build constraint to manage tools deps through go modules Add upgrade notes Co-authored-by: CrazyMax <crazy-max@users.noreply.github.com>
87 lines
1.9 KiB
Go
87 lines
1.9 KiB
Go
package logging
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import (
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"fmt"
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"io"
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"os"
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"time"
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"github.com/rs/zerolog"
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"github.com/rs/zerolog/log"
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"github.com/sirupsen/logrus"
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)
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type Options struct {
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LogLevel string
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LogJSON bool
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LogCaller bool
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LogNoColor bool
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}
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// Configure configures logger
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func Configure(opts Options) {
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var err error
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var w io.Writer
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// Adds support for NO_COLOR. More info https://no-color.org/
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_, noColor := os.LookupEnv("NO_COLOR")
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if !opts.LogJSON {
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w = zerolog.ConsoleWriter{
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Out: os.Stdout,
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NoColor: noColor || opts.LogNoColor,
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TimeFormat: time.RFC1123,
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}
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} else {
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w = os.Stdout
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}
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ctx := zerolog.New(w).With().Timestamp()
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if opts.LogCaller {
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ctx = ctx.Caller()
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}
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log.Logger = ctx.Logger()
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logLevel, err := zerolog.ParseLevel(opts.LogLevel)
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if err != nil {
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log.Fatal().Err(err).Msgf("Unknown log level")
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} else {
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zerolog.SetGlobalLevel(logLevel)
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}
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logrusLevel, err := logrus.ParseLevel(opts.LogLevel)
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if err != nil {
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log.Fatal().Err(err).Msgf("Unknown log level")
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} else {
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logrus.SetLevel(logrusLevel)
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}
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logrus.SetFormatter(new(LogrusFormatter))
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}
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// LogrusFormatter is a logrus formatter
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type LogrusFormatter struct{}
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// Format renders a single log entry from logrus entry to zerolog
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func (f *LogrusFormatter) Format(entry *logrus.Entry) ([]byte, error) {
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message := fmt.Sprintf("[containers/image] %s", entry.Message)
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switch entry.Level {
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case logrus.ErrorLevel:
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log.Error().Fields(entry.Data).Msg(message)
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case logrus.WarnLevel:
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log.Warn().Fields(entry.Data).Msg(message)
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case logrus.DebugLevel:
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log.Debug().Fields(entry.Data).Msg(message)
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default:
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log.Info().Fields(entry.Data).Msg(message)
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}
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return nil, nil
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}
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// AntsLogger is a logger for ants module
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type AntsLogger struct{}
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// Printf must have the same semantics as log.Printf
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func (w *AntsLogger) Printf(format string, args ...interface{}) {
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log.Debug().Msgf(format, args...)
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}
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