mirror of
https://github.com/juanfont/headscale.git
synced 2024-12-20 19:09:07 +01:00
58 lines
1.3 KiB
Go
58 lines
1.3 KiB
Go
package main
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import (
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"os"
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"time"
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"github.com/efekarakus/termcolor"
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"github.com/juanfont/headscale/cmd/headscale/cli"
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"github.com/pkg/profile"
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"github.com/rs/zerolog"
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"github.com/rs/zerolog/log"
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)
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func main() {
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if _, enableProfile := os.LookupEnv("HEADSCALE_PROFILING_ENABLED"); enableProfile {
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if profilePath, ok := os.LookupEnv("HEADSCALE_PROFILING_PATH"); ok {
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err := os.MkdirAll(profilePath, os.ModePerm)
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if err != nil {
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log.Fatal().Err(err).Msg("failed to create profiling directory")
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}
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defer profile.Start(profile.ProfilePath(profilePath)).Stop()
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} else {
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defer profile.Start().Stop()
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}
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}
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var colors bool
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switch l := termcolor.SupportLevel(os.Stderr); l {
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case termcolor.Level16M:
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colors = true
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case termcolor.Level256:
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colors = true
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case termcolor.LevelBasic:
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colors = true
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case termcolor.LevelNone:
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colors = false
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default:
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// no color, return text as is.
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colors = false
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}
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// Adhere to no-color.org manifesto of allowing users to
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// turn off color in cli/services
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if _, noColorIsSet := os.LookupEnv("NO_COLOR"); noColorIsSet {
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colors = false
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}
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zerolog.TimeFieldFormat = zerolog.TimeFormatUnix
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log.Logger = log.Output(zerolog.ConsoleWriter{
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Out: os.Stdout,
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TimeFormat: time.RFC3339,
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NoColor: !colors,
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})
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cli.Execute()
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}
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