From 1f4101c55a44734e3c1149e95e9fa85c32025b43 Mon Sep 17 00:00:00 2001
From: Forza <forza@noreply.localhost>
Date: Wed, 27 Nov 2024 22:01:21 +0100
Subject: [PATCH] Add Alpine Linux/apk-upgrade.sh

A simple script for Alpine Linux that updates the package index, checks for available package upgrades, and optionally performs the upgrade, combining `apk update`, `apk upgrade -s`, and `apk upgrade` into a single interactive workflow.
---
 Alpine Linux/apk-upgrade.sh | 37 +++++++++++++++++++++++++++++++++++++
 1 file changed, 37 insertions(+)
 create mode 100644 Alpine Linux/apk-upgrade.sh

diff --git a/Alpine Linux/apk-upgrade.sh b/Alpine Linux/apk-upgrade.sh
new file mode 100644
index 0000000..0adbc18
--- /dev/null
+++ b/Alpine Linux/apk-upgrade.sh	
@@ -0,0 +1,37 @@
+#!/bin/sh
+
+###
+# For Alpine Linux
+#
+# A convenience script that combines
+# 'apk update', 'apk upgrade -s' and 'apk upgrade'
+#
+# SPDX-License-Identifier: CC0-1.0
+##
+
+# Update the apk cache
+printf "Updating apk cache...\n"
+apk update || exit
+
+# Check for upgradable packages
+printf "\nChecking for upgradable packages..."
+UPGRADABLE=$(apk upgrade -s)
+
+if echo "$UPGRADABLE" | grep -q "Upgrading"; then
+	echo "The following packages can be upgraded:"
+	echo "$UPGRADABLE"
+	echo
+	echo "Do you want to upgrade the packages? [y/N]: "
+	read -r RESPONSE
+	case "$RESPONSE" in
+		[yY][eE][sS]|[yY])
+			echo "Upgrading packages..."
+			apk upgrade
+			;;
+		*)
+			echo "Upgrade cancelled."
+			;;
+	esac
+else
+	echo "No packages to upgrade."
+fi
\ No newline at end of file