110 lines
2.5 KiB
Go
110 lines
2.5 KiB
Go
// SPDX-FileCopyrightText: Amolith <amolith@secluded.site>
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//
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// SPDX-License-Identifier: Apache-2.0
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package main
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import (
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"database/sql"
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"fmt"
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"os"
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"syscall"
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"git.sr.ht/~amolith/willow/users"
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"golang.org/x/term"
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)
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// createUser is a CLI that creates a new user with the specified username
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func createUser(dbConn *sql.DB, username string) {
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fmt.Println("Creating user", username)
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fmt.Print("Enter password: ")
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password, err := term.ReadPassword(int(syscall.Stdin))
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if err != nil {
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fmt.Println("Error reading password:", err)
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os.Exit(1)
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}
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fmt.Println()
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fmt.Print("Confirm password: ")
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passwordConfirmation, err := term.ReadPassword(int(syscall.Stdin))
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if err != nil {
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fmt.Println("Error reading password confirmation:", err)
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os.Exit(1)
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}
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fmt.Println()
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if string(password) != string(passwordConfirmation) {
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fmt.Println("Passwords do not match")
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os.Exit(1)
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}
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err = users.Register(dbConn, username, string(password))
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if err != nil {
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fmt.Println("Error creating user:", err)
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os.Exit(1)
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}
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fmt.Println("\nUser", username, "created successfully")
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os.Exit(0)
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}
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// deleteUser is a CLI that deletes a user with the specified username
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func deleteUser(dbConn *sql.DB, username string) {
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fmt.Println("Deleting user", username)
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err := users.Delete(dbConn, username)
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if err != nil {
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fmt.Println("Error deleting user:", err)
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os.Exit(1)
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}
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fmt.Printf("User %s deleted successfully\n", username)
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os.Exit(0)
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}
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// listUsers is a CLI that lists all users in the database
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func listUsers(dbConn *sql.DB) {
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fmt.Println("Listing all users")
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dbUsers, err := users.GetUsers(dbConn)
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if err != nil {
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fmt.Println("Error retrieving users from the database:", err)
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os.Exit(1)
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}
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if len(dbUsers) == 0 {
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fmt.Println("- No users found")
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} else {
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for _, u := range dbUsers {
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fmt.Println("-", u)
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}
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}
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os.Exit(0)
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}
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// checkAuthorised is a CLI that checks whether the provided user/password
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// combo is authorised.
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func checkAuthorised(dbConn *sql.DB, username string) {
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fmt.Printf("Checking whether password for user %s is correct\n", username)
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fmt.Print("Enter password: ")
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password, err := term.ReadPassword(int(syscall.Stdin))
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if err != nil {
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fmt.Println("Error reading password:", err)
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os.Exit(1)
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}
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fmt.Println()
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authorised, err := users.UserAuthorised(dbConn, username, string(password))
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if err != nil {
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fmt.Println("Error checking authorisation:", err)
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os.Exit(1)
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}
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if authorised {
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fmt.Println("User is authorised")
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} else {
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fmt.Println("User is not authorised")
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}
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os.Exit(0)
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}
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