mirror of
https://github.com/nicksherron/bashhub-server.git
synced 2024-09-20 20:15:54 +08:00
110 lines
2.7 KiB
Go
110 lines
2.7 KiB
Go
/*
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*
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* Copyright © 2020 nicksherron <nsherron90@gmail.com>
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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*/
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package cmd
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import (
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"fmt"
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"log"
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"os"
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"path/filepath"
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"github.com/fatih/color"
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"github.com/nicksherron/bashhub-server/internal"
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"github.com/spf13/cobra"
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)
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var cfgFile string
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// rootCmd represents the base command when called without any subcommands
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var rootCmd = &cobra.Command{
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Run: func(cmd *cobra.Command, args []string) {
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cmd.Flags().Parse(args)
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startupMessage()
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internal.Run()
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},
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}
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func Execute() {
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if err := rootCmd.Execute(); err != nil {
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fmt.Println(err)
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os.Exit(1)
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}
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}
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func init() {
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cobra.OnInitialize()
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rootCmd.PersistentFlags().StringVar(&internal.LogFile, "log", "", `Set filepath for HTTP log. "" logs to stderr.`)
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rootCmd.PersistentFlags().StringVar(&internal.DbPath, "db", dbPath(), "DB location (sqlite or postgres)")
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rootCmd.PersistentFlags().StringVarP(&internal.Addr, "addr", "a", listenAddr(), "Ip and port to listen and serve on.")
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}
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// StartupMessage prints startup banner
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func startupMessage() {
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banner := fmt.Sprintf(`
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_ _ _ _
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| | | | | | | | version: %v
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| |__ __ _ ___| |__ | |__ _ _| | address: %v
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| '_ \ / _' / __| '_ \| '_ \| | | | '_ \
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| |_) | (_| \__ \ | | | | | | |_| | |_) |
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|_.__/ \__,_|___/_| |_|_| |_|\__,_|_.__/
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___ ___ _ ____ _____ _ __
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/ __|/ _ \ '__\ \ / / _ \ '__|
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\__ \ __/ | \ V / __/ |
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|___/\___|_| \_/ \___|_|
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`, Version, internal.Addr)
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color.HiGreen(banner)
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fmt.Print("\n")
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log.Printf("Listening and serving HTTP on %v", internal.Addr)
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fmt.Print("\n\n")
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}
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func listenAddr() string {
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var a string
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if os.Getenv("BH_HOST") != "" {
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a = os.Getenv("BH_HOST")
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return a
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}
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a = "0.0.0.0:8080"
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return a
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}
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func dbPath() string {
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dbFile := "data.db"
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f := filepath.Join(appDir(), dbFile)
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return f
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}
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func appDir() string {
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cfgDir, err := os.UserConfigDir()
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if err != nil {
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log.Fatal(err)
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}
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ch := filepath.Join(cfgDir, "bashhub-server")
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err = os.MkdirAll(ch, 0755)
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if err != nil {
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log.Fatal(err)
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}
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return ch
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}
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