nshd: Centralize all config-var substitutions into a `paths.go`.

I'm tired of accidentally editing the wrong file.

1 files changed, 0 insertions, 97 deletions

diff --git a/go/src/nshd/nshd_files/passwords.go.in b/go/src/nshd/nshd_files/passwords.go.in
deleted file mode 100644
index 679f7c0..0000000
--- a/go/src/nshd/nshd_files/passwords.go.in
+++ /dev/null
@@ -1,97 +0,0 @@
-// Copyright 2015-2016 Luke Shumaker <lukeshu@sbcglobal.net>.
-//
-// This is free software; you can redistribute it and/or
-// modify it under the terms of the GNU General Public License as
-// published by the Free Software Foundation; either version 2 of
-// the License, or (at your option) any later version.
-//
-// This software is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public
-// License along with this manual; if not, see
-// <http://www.gnu.org/licenses/>.
-
-package nshd_files
-
-import (
-	"fmt"
-	"io/ioutil"
-	"os"
-	"sort"
-	"strings"
-
-	"git.lukeshu.com/go/libgnulinux/crypt"
-	"git.lukeshu.com/go/libsystemd/sd_daemon"
-)
-
-/* Note that the password hash value should be one of:
-   <empty> - no password set, allow login without password
-   !       - used to prevent logins
-   x       - "valid" encrypted password that does not match any valid password
-             often used to indicate that the password is defined elsewhere
-   other   - encrypted password, in crypt(3) format */
-
-const shadow_file = "@shadow_file@"
-
-func LoadAllPasswords() (map[string]string, error) {
-	file, err := os.Open(shadow_file)
-	if err != nil {
-		return nil, err
-	}
-	contents, err := ioutil.ReadAll(file)
-	if err != nil {
-		return nil, err
-	}
-	lines := strings.Split(string(contents), "\n")
-	passwords := make(map[string]string, len(lines))
-	for i, line := range lines {
-		if line == "" {
-			continue
-		}
-		cols := strings.SplitN(line, ":", 2)
-		if len(cols) != 2 {
-			sd_daemon.Log.Err(fmt.Sprintf("hackers.git %s:%d: malformed line", shadow_file, i+1))
-			continue
-		}
-		username := cols[0]
-		hash := cols[1]
-		if hash != "!" && !crypt.SaltOk(hash) {
-			hash = "!"
-			sd_daemon.Log.Err(fmt.Sprintf("%s:%d: malformed hash for user: %s", shadow_file, i+1, username))
-		}
-		passwords[username] = hash
-	}
-	return passwords, nil
-}
-
-func SaveAllPasswords(passwords map[string]string) error {
-	usernames := make([]string, len(passwords))
-	i := 0
-	for username, _ := range passwords {
-		usernames[i] = username
-		i++
-	}
-	sort.Strings(usernames)
-
-	file, err := os.OpenFile(shadow_file+"-", os.O_CREATE|os.O_WRONLY|os.O_TRUNC, 0600)
-	if err != nil {
-		return err
-	}
-
-	for _, username := range usernames {
-		fmt.Fprintf(file, "%s:%s\n", username, passwords[username])
-	}
-	err = file.Sync()
-	if err != nil {
-		return err
-	}
-	err = file.Close()
-	if err != nil {
-		return err
-	}
-
-	return os.Rename(shadow_file+"-", shadow_file)
-}