From 11e5acc1607b5a181225c74a7d2bcd87f56a6adc Mon Sep 17 00:00:00 2001
From: MatMoul <matmoul@gmail.com>
Date: Sun, 16 Sep 2018 00:20:14 +0200
Subject: [PATCH] Config : Add Systemd timedatectl

---
 config/menu                     |  2 ++
 config/systemd/menu             | 20 ++++++++++++++++
 config/systemd/timedatectl/menu | 41 +++++++++++++++++++++++++++++++++
 lib                             | 11 +++++++++
 4 files changed, 74 insertions(+)
 create mode 100644 config/systemd/menu
 create mode 100644 config/systemd/timedatectl/menu

diff --git a/config/menu b/config/menu
index 08a5457..7d3706b 100644
--- a/config/menu
+++ b/config/menu
@@ -6,6 +6,7 @@ options+=("Bash" "")
 options+=("Firewall" "")
 options+=("Users" "")
 options+=("Sudoers" "")
+options+=("Systemd" "")
 if [ -f /usr/bin/Xorg ]; then
   options+=("XOrg" "")
 fi
@@ -25,6 +26,7 @@ case $sel in
   'Firewall') menu config/firewall/menu;;
   'Users') menu config/users/menu;;
   'Sudoers') menu config/sudoers/menu;;
+  'Systemd') menu config/systemd/menu;;
   'XOrg') menu config/xorg/menu;;
   'Grub') nano /etc/default/grub
           if(confirm "Run grub-mkconfig -o /boot/grub/grub.cfg ?") then
diff --git a/config/systemd/menu b/config/systemd/menu
new file mode 100644
index 0000000..76f8913
--- /dev/null
+++ b/config/systemd/menu
@@ -0,0 +1,20 @@
+#!/bin/bash
+. ./lib
+
+options=()
+options+=("timedatectl" "")
+
+defaultitem="timedatectl"
+sel=$(whiptail --backtitle "$apptitle" --title "Systemd Menu :" --menu "" --default-item "$defaultitem" --cancel-button "Back" 0 0 0 \
+  "${options[@]}" \
+  3>&1 1>&2 2>&3)
+if [ ! "$?" = "0" ]; then
+  exit 1
+fi
+sed -i "/^defaultitem=/c\defaultitem=\"$sel\"" $0
+
+case $sel in
+  'timedatectl') menu config/systemd/timedatectl/menu;;
+esac
+
+exit 0
diff --git a/config/systemd/timedatectl/menu b/config/systemd/timedatectl/menu
new file mode 100644
index 0000000..3446f5a
--- /dev/null
+++ b/config/systemd/timedatectl/menu
@@ -0,0 +1,41 @@
+#!/bin/bash
+. ./lib
+
+options=()
+timedatectl status | grep inactive> /dev/null
+if [ "$?" = "0" ]; then
+  options+=("Enable" "timedatectl set-ntp true")
+else
+  options+=("Disable" "timedatectl set-ntp false")
+fi
+options+=("Edit" "/etc/systemd/timesyncd.conf")
+
+defaultitem="timedatectl"
+sel=$(whiptail --backtitle "$apptitle" --title "Systemd timedatectl Menu :" --menu "" --default-item "$defaultitem" --cancel-button "Back" 0 0 0 \
+  "${options[@]}" \
+  3>&1 1>&2 2>&3)
+if [ ! "$?" = "0" ]; then
+  exit 1
+fi
+sed -i "/^defaultitem=/c\defaultitem=\"$sel\"" $0
+
+case $sel in
+  'Enable')
+    clear
+    echo "timedatectl set-ntp true"
+    timedatectl set-ntp true
+    pressanykey
+  ;;
+  'Disable')
+    clear
+    echo "timedatectl set-ntp false"
+    timedatectl set-ntp false
+    pressanykey
+  ;;
+  'Edit')
+    clear
+    editfile /etc/systemd/timesyncd.conf
+    pressanykey
+esac
+
+exit 0
diff --git a/lib b/lib
index 940ec31..f2da669 100644
--- a/lib
+++ b/lib
@@ -174,6 +174,17 @@ pressanykey(){
 }
 
 
+# $1 : filename
+editfile(){
+  editor=$EDITOR
+  if [ "$editor" == "" ]; then
+    editor="nano"
+  fi
+  echo "$editor $1"
+  $editor "$1"
+}
+
+
 # $1 : servicename
 # $2 : [displayname]
 svcstart(){