Added ntfy-cli.sh

Signed-off-by: AKP <tom@tdpain.net>

README.md

@@ -23,6 +23,7 @@ Markdown docs and shell scripts for automating installation of things and docume
 * [`fuck.md`](fuck.md) for installing https://github.com/nvbn/thefuck
 * [`gpaste.md`](gpaste.md) for installing the GPaste clipboard manager
 * [`i3-move-monitor.md`](i3-move-monitor.md) for moving virtual monitor positions when using i3
+* [`ntfy-cli.sh`](ntfy-cli.sh) for installing the [Ntfy push notification server and CLI](https://ntfy.sh)
 * [`picom.sh`](picom.sh) for compiling and installing the Picom compositor
 * [`rclone.sh`](rclone.sh)
 * [`restic.sh`](restic.sh) for installing the Restic backup tool

ntfy-cli.sh

@@ -0,0 +1,43 @@
+#!/bin/bash
+
+# - Assumes your nfty installation goes in /usr/local/bin
+# - Assumes you're using Bash
+# - Assumes you want the Linux x86_64 build
+
+function getStatusCode() {
+	set +e
+	bash -c "$1" > /dev/null 2>&1
+	echo $?
+	set -e
+}
+
+if [ "$1" == "" ]; then
+    echo "Usage: ./ntfy-cli.sh [VERSION]"
+    echo "Please specify a version."
+    exit 1
+fi
+
+TEMP_DIR=$(mktemp --directory)
+
+set -ex
+
+VERSION=$1
+
+VERSION_STRING="ntfy_${VERSION}_linux_x86_64"
+FILENAME="$VERSION_STRING.tar.gz"
+DL_URL="https://github.com/binwiederhier/ntfy/releases/download/v$VERSION/$FILENAME"
+
+FILENAME="$TEMP_DIR/$FILENAME"
+
+wget --output-document=$FILENAME $DL_URL
+tar -C $TEMP_DIR -xzf $FILENAME
+
+# In the instance we're not installing fresh...
+if [ -e "/usr/local/bin/ntfy" ]; then
+	sudo rm /usr/local/bin/ntfy
+fi
+
+sudo mv $TEMP_DIR/$VERSION_STRING/ntfy /usr/local/bin
+
+# Tidy up
+rm -r $TEMP_DIR