「🏗️」 wip: FTP should be working but f*ck it let's drink beers

srcs/cmd/vsftpd/entrypoint/entrypoint.go

@@ -1,21 +1,56 @@
 package main
 
 import (
+	"bytes"
 	"os"
 
 	"fmt"
 	"log"
 	"os/exec"
 
+	"git.keyzox.me/42_adjoly/inception/internal/cmd"
+	"git.keyzox.me/42_adjoly/inception/internal/env"
 	_log "git.keyzox.me/42_adjoly/inception/internal/log"
 )
 
+func	configFtp() {
+	_log.Log("note", "Configuring VSFTPD...")
+	ftpUser := env.FileEnv("FTP_USER", "ftp")
+	ftpPass := env.FileEnv("FTP_PASS", "ftppass")
+	cmd.ExecCmd([]string{"adduser", ftpUser, "--disabled-password"})
+
+	var stdin bytes.Buffer
+	stdin.WriteString(fmt.Sprintf("%s:%s", ftpUser, ftpPass))
+
+	cmd := exec.Command("/usr/sbin/chpasswd")
+	cmd.Stdin = &stdin
+	err := cmd.Run()
+	if err != nil {
+		log.Fatal(err)
+	}
+
+	_, err = os.Create("/etc/vsftpd.check")
+	if err != nil {
+		log.Fatal("could not create check file :O")
+	}
+	os.WriteFile("/etc/vsftpd/vsftpd.userlist", []byte(ftpUser), 0766)
+
+	_log.Log("note", "VSFTPD configured ;D")
+}
+
 func main() {
 	args := os.Args
 
 	if args[1] == "vsftpd" {
 		_log.Log("note", "Entrypoint script for VSFTPD Server started")
 
+		_, err := os.ReadFile("/etc/vsftpd.check")
+		if err != nil {
+			configFtp()
+		} else {
+			_log.Log("note", "VSFTPD already configured, skipping...")
+		}
+
 		dir, err := os.ReadDir("/docker-entrypoint.d")
 		if err != nil {
 			log.Fatal(err)
@@ -40,8 +75,7 @@ func main() {
 	cmd.Stderr = os.Stderr
 	cmd.Stdin = os.Stdin
 	if err := cmd.Run(); err != nil {
-		fmt.Printf("Error running NGINX: %v\n", err)
+		fmt.Printf("Error running VSFTPD: %v\n", err)
 		os.Exit(1)
 	}
-
 }