make aur update script to handle sha updates

Author: ibizaman

Makefile

@@ -33,7 +33,7 @@ lint:
 	shellcheck -s bash $(PROG).bash
 
 aur:
-	cd aur && makepkg --printsrcinfo > .SRCINFO
+	./update-aur.sh
 
 aur-push:
 	git submodule foreach 'git push'

update-aur.sh

@@ -0,0 +1,13 @@
+#!/bin/bash
+
+VERSION=$(git tag --list "v*" | tail -n1)
+
+URL="https://github.com/ibizaman/pass-ssh/archive/$VERSION.tar.gz"
+
+SHA=$(curl --location --silent "$URL" | sha512sum | cut -d' ' -f1)
+
+cd aur || exit 1
+
+sed -i "s/sha512sums.*$/sha512sums=('$SHA')/" PKGBUILD || exit 1
+
+makepkg --printsrcinfo > .SRCINFO || exit 1