Files
OpenFlare/backend/cmd/banner.go
T

55 lines
1.4 KiB
Go

// Copyright 2026 Arctel.net
// SPDX-License-Identifier: Apache-2.0
// Package cmd provides CLI command entry points.
//
//nolint:unused
package cmd
import (
"fmt"
"runtime"
"strings"
"Wavelet/pkg/buildinfo"
"Wavelet/pkg/config"
)
//nolint:unused // startup banner formatting utilities
type startupState struct {
mode string
listensForHTTP bool
}
func printStartupBanner(state startupState) {
fmt.Println(formatStartupBanner(state))
}
func formatStartupBanner(state startupState) string {
lines := []string{
"",
"__ __ _ _ ",
"\\ \\ / /_ ___ _____ | | ___| |_ ",
" \\ \\ /\\ / / _` \\ \\ / / _ \\ | |/ _ \\ __|",
" \\ V V / (_| |\\ V / __/ | | __/ |_ ",
" \\_/\\_/ \\__,_| \\_/ \\___|_|\\___|\\__|",
fmt.Sprintf(" Wavelet %s", buildinfo.Version),
"",
fmt.Sprintf(" Environment: %s", config.Config.App.Env),
fmt.Sprintf(" Runtime: %s/%s (%s)", runtime.GOOS, runtime.GOARCH, runtime.Version()),
fmt.Sprintf(" Build time: %s", buildTime()),
}
if state.listensForHTTP {
lines = append(lines, fmt.Sprintf(" Listening: http://%s", config.Config.App.Addr))
}
lines = append(lines, fmt.Sprintf(" Mode: %s", state.mode), "")
return strings.Join(lines, "\n")
}
func buildTime() string {
if buildinfo.BuildTime == "" {
return "development build"
}
return buildinfo.BuildTime
}