epm play: add ntfy (push notification service)

play.d/ntfy.sh

+#!/bin/sh
+
+PKGNAME=ntfy
+SUPPORTEDARCHES="x86_64 aarch64 armhf"
+VERSION="$2"
+DESCRIPTION="Send push notifications to your phone or desktop via PUT/POST"
+URL="https://github.com/binwiederhier/ntfy"
+
+. $(dirname $0)/common.sh
+
+arch="$(epm print info -a)"
+case "$arch" in
+    x86_64)
+        arch="amd64"
+        ;;
+    aarch64)
+        arch="arm64"
+        ;;
+    armhf)
+        arch="armv7"
+        ;;
+esac
+
+pkgtype="$(epm print info -p)"
+case "$pkgtype" in
+    rpm|deb)
+        ;;
+    *)
+        pkgtype="deb"
+        ;;
+esac
+
+if [ "$VERSION" = "*" ] ; then
+    PKGURL=$(get_github_url "$URL" "ntfy_*_linux_${arch}.${pkgtype}")
+else
+    PKGURL="https://github.com/binwiederhier/ntfy/releases/download/v${VERSION}/ntfy_${VERSION}_linux_${arch}.${pkgtype}"
+fi
+
+install_pkgurl