From 82a76598fa836032a1d29f3319cf28aa5bedc2d5 Mon Sep 17 00:00:00 2001
From: Alexandre CATTEAU <alexandre.catteau@gmail.com>
Date: Wed, 16 Mar 2022 18:22:50 +0100
Subject: [PATCH] Initial commit

---
 .gitignore           |  1 +
 README.md            | 12 ++++++++++++
 auto-disable-wifi.sh | 15 +++++++++++++++
 install.sh           | 20 ++++++++++++++++++++
 4 files changed, 48 insertions(+)
 create mode 100644 .gitignore
 create mode 100644 README.md
 create mode 100644 auto-disable-wifi.sh
 create mode 100755 install.sh

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..a4603f7
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+.disabled
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..915557c
--- /dev/null
+++ b/README.md
@@ -0,0 +1,12 @@
+# Auto-disable Wi-Fi
+
+Script for NetworkManager, which disables Wi-Fi when a wired connection comes up, and enables Wi-Fi when a wired
+connection comed down.
+
+### Files
+* `auto-disable-wifi` should be installed to NetworkManager directory.
+#### Installation
+* `install.sh` script copies above script to its destination.
+
+### TODO
+* Nothing
diff --git a/auto-disable-wifi.sh b/auto-disable-wifi.sh
new file mode 100644
index 0000000..9153755
--- /dev/null
+++ b/auto-disable-wifi.sh
@@ -0,0 +1,15 @@
+#!/usr/bin/env bash
+
+wired_interfaces="en.*|eth.*"
+if [[ "$1" =~ $wired_interfaces ]]; then
+  case "$2" in
+    up)
+      #nmcli radio wifi off
+      rfkill block wifi
+      ;;
+    down)
+      #nmcli radio wifi on
+      rfkill unblock wifi
+      ;;
+  esac
+fi
diff --git a/install.sh b/install.sh
new file mode 100755
index 0000000..ea85e83
--- /dev/null
+++ b/install.sh
@@ -0,0 +1,20 @@
+#!/usr/bin/env bash
+
+run_directory=$(dirname "$0")
+
+if [ -f $run_directory/.disabled ]; then
+  echo "Installation is disabled. Exiting..."
+  exit 0
+fi
+
+echo "Copying script to NetworkManager directory..."
+sudo cp $run_directory/auto-disable-wifi.sh /etc/NetworkManager/dispatcher.d/99-auto-disable-wifi
+sudo chown root:root /etc/NetworkManager/dispatcher.d/99-auto-disable-wifi
+sudo chmod 744 /etc/NetworkManager/dispatcher.d/99-auto-disable-wifi
+
+if ! command -v rfkill &> /dev/null; then
+  echo "WARNING: rfkill is not installed."
+fi
+
+echo "Finished install. Exiting..."
+exit 0