taler-mailbox

Service for asynchronous wallet-to-wallet payment messages
Log | Files | Refs | Submodules | README | LICENSE

main.go (2703B)

      1 // This file is part of taler-mailbox, the Taler Directory implementation.
      2 // Copyright (C) 2025 Martin Schanzenbach
      3 //
      4 // taler-mailbox is free software: you can redistribute it and/or modify it
      5 // under the terms of the GNU Affero General Public License as published
      6 // by the Free Software Foundation, either version 3 of the License,
      7 // or (at your option) any later version.
      8 //
      9 // taler-mailbox is distributed in the hope that it will be useful, but
     10 // WITHOUT ANY WARRANTY; without even the implied warranty of
     11 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
     12 // Affero General Public License for more details.
     13 //
     14 // You should have received a copy of the GNU Affero General Public License
     15 // along with this program.  If not, see <http://www.gnu.org/licenses/>.
     16 //
     17 // SPDX-License-Identifier: AGPL3.0-or-later
     18 
     19 package main
     20 
     21 import (
     22 	"database/sql"
     23 	"flag"
     24 	"fmt"
     25 	"log"
     26 	"os"
     27 	"path"
     28 	"path/filepath"
     29 	"strings"
     30 
     31 	_ "github.com/lib/pq"
     32 	talerutil "github.com/schanzen/taler-go/pkg/util"
     33 	"rsc.io/getopt"
     34 
     35 	"gopkg.in/ini.v1"
     36 )
     37 
     38 var (
     39 	mailboxdatahome string
     40 	mailboxconfdir  string
     41 	version         string
     42 )
     43 
     44 func printHelp() {
     45 	fmt.Print("taler-mailbox-dbinit\n\n")
     46 	getopt.PrintDefaults()
     47 	fmt.Print("\nReport bugs to gnunet-developers@gnu.org.\n",
     48 		"Home page: https://taler.net\n",
     49 		"General help using GNU software: http://www.gnu.org/gethelp/\n")
     50 }
     51 
     52 func main() {
     53 	var cfg *ini.File
     54 	var err error
     55 	var cfgFlag = flag.String("c", "", "Configuration file to use")
     56 	getopt.Alias("c", "config")
     57 	var helpFlag = flag.Bool("h", false, "Print help")
     58 	getopt.Alias("h", "help")
     59 	var versionFlag = flag.Bool("v", false, "Print version")
     60 	getopt.Alias("v", "version")
     61 
     62 	getopt.Parse()
     63 	if *helpFlag {
     64 		printHelp()
     65 		return
     66 	}
     67 	if *versionFlag {
     68 		fullName, err := os.Executable()
     69 		if err != nil {
     70 			log.Panic(err)
     71 		}
     72 		fmt.Printf("%s %s", filepath.Base(fullName), version)
     73 		return
     74 	}
     75 	cfgfile := path.Join(mailboxconfdir, "mailbox.conf")
     76 	if len(*cfgFlag) != 0 {
     77 		cfg, err = ini.Load(*cfgFlag)
     78 		if err != nil {
     79 			fmt.Printf("Failed to read config: %v\n", err)
     80 			os.Exit(1)
     81 		}
     82 	} else {
     83 		// FIXME also try in datahome
     84 		cfg, err = ini.LooseLoad(cfgfile)
     85 		if err != nil {
     86 			fmt.Printf("Failed to read config: %v\n", err)
     87 			os.Exit(1)
     88 		}
     89 	}
     90 	psqlconn := cfg.Section("mailbox-pq").Key("connection_string").MustString("postgres:///taler-mailbox")
     91 	segments := strings.Split(strings.Split(psqlconn, "?")[0], "/")
     92 	dbName := segments[len(segments)-1]
     93 
     94 	db, err := sql.Open("postgres", psqlconn)
     95 	if err != nil {
     96 		log.Panic(err)
     97 	}
     98 	defer db.Close()
     99 	err = talerutil.DBInit(db, mailboxdatahome, dbName, "taler-mailbox")
    100 	if err != nil {
    101 		log.Fatalf("%v\n", err)
    102 	}
    103 }