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change_pass.go
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change_pass.go
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package main
import (
"database/sql"
"fmt"
"os"
"path/filepath"
"github.com/dgraph-io/badger/v3"
"github.com/manifoldco/promptui"
"github.com/spf13/cobra"
)
var changePassCmd = &cobra.Command{
Use: "change-pass",
Short: "Change password for a user",
Long: `Change the password for a specified user in the Apito CLI.`,
Run: func(cmd *cobra.Command, args []string) {
project, _ := cmd.Flags().GetString("project")
user, _ := cmd.Flags().GetString("user")
if project == "" || user == "" {
fmt.Println("Error: --project and --user are required")
return
}
// Prompt for new password
prompt := promptui.Prompt{
Label: "New Password",
Mask: '*',
Validate: func(input string) error {
if len(input) < 6 {
return fmt.Errorf("password must be at least 6 characters")
}
return nil
},
}
password, err := prompt.Run()
if err != nil {
fmt.Println("Prompt failed:", err)
return
}
// Prompt for confirm password
confirmPrompt := promptui.Prompt{
Label: "Confirm Password",
Mask: '*',
Validate: func(input string) error {
if input != password {
return fmt.Errorf("passwords do not match")
}
return nil
},
}
confirmPassword, err := confirmPrompt.Run()
if err != nil {
fmt.Println("Prompt failed:", err)
return
}
if password == confirmPassword {
// Read the active config and connect with the database
if err := changePassword(project, user, password); err != nil {
fmt.Println("Error changing password:", err)
return
}
fmt.Println("Password changed successfully.")
} else {
fmt.Println("Passwords do not match.")
}
},
}
func init() {
changePassCmd.Flags().StringP("project", "p", "", "Project name")
changePassCmd.Flags().StringP("user", "u", "", "Username")
}
func changePassword(project, user, password string) error {
homeDir, err := os.UserHomeDir()
if err != nil {
return fmt.Errorf("error finding home directory: %w", err)
}
// Load the config file
envMap, err := getConfig(homeDir)
if err != nil {
return fmt.Errorf("error loading config: %w", err)
}
dbEngine := envMap["SYSTEM_DB_ENGINE"]
adminUser := envMap["ADMIN_USER"]
switch dbEngine {
case "memorydb":
err = changePasswordMemoryDB(project, adminUser, password)
case "postgres":
connStr := fmt.Sprintf("host=%s port=%s user=%s password=%s dbname=%s sslmode=disable",
envMap["DB_HOST"], envMap["DB_PORT"], envMap["DB_USER"], envMap["DB_PASS"], envMap["DB_NAME"])
err = changePasswordSQL("postgres", connStr, adminUser, password)
case "mysql":
connStr := fmt.Sprintf("%s:%s@tcp(%s:%s)/%s",
envMap["DB_USER"], envMap["DB_PASS"], envMap["DB_HOST"], envMap["DB_PORT"], envMap["DB_NAME"])
err = changePasswordSQL("mysql", connStr, adminUser, password)
default:
err = fmt.Errorf("unsupported SYSTEM_DB_ENGINE: %s", dbEngine)
}
if err != nil {
return fmt.Errorf("error changing password: %w", err)
}
fmt.Printf("Password for user %s in project %s changed successfully.\n", user, project)
return nil
}
func changePasswordMemoryDB(project, user, password string) error {
homeDir, err := os.UserHomeDir()
if err != nil {
return fmt.Errorf("error finding home directory: %w", err)
}
dbDir := filepath.Join(homeDir, ".apito", project, "memorydb")
opts := badger.DefaultOptions(dbDir).WithLoggingLevel(badger.ERROR)
db, err := badger.Open(opts)
if err != nil {
return fmt.Errorf("error opening memorydb: %w", err)
}
defer db.Close()
err = db.Update(func(txn *badger.Txn) error {
return txn.Set([]byte(user), []byte(password))
})
if err != nil {
return fmt.Errorf("error updating password in memorydb: %w", err)
}
return nil
}
func changePasswordSQL(driver, connStr, user, password string) error {
db, err := sql.Open(driver, connStr)
if err != nil {
return fmt.Errorf("error connecting to database: %w", err)
}
defer db.Close()
query := "UPDATE users SET password = $1 WHERE username = $2"
if driver == "mysql" {
query = "UPDATE users SET password = ? WHERE username = ?"
}
_, err = db.Exec(query, password, user)
if err != nil {
return fmt.Errorf("error updating password in database: %w", err)
}
return nil
}