epm play: add ifcplugin (Gosuslugi browser plugin) (eterbug #18752)

play.d/ifcplugin.sh

+#!/bin/sh
+
+PKGNAME=ifcplugin
+SUPPORTEDARCHES="x86_64"
+VERSION="$2"
+DESCRIPTION="IFCPlugin (Gosuslugi portal browser plugin) from the official site"
+URL="https://www.gosuslugi.ru/"
+
+. $(dirname $0)/common.sh
+
+warn_version_is_not_supported
+
+PKGURL="https://ds-plugin.gosuslugi.ru/plugin/upload/assets/distrib/IFCPlugin-x86_64.rpm"
+
+install_pkgurl

repack.d/ifcplugin.sh

+#!/bin/sh
+# It will run with two args: buildroot spec
+BUILDROOT="$1"
+SPEC="$2"
+
+. $(dirname $0)/common.sh
+
+# libcrypt32.so is a CryptoPro library shipped via ITCS (not in any repo),
+# loaded together with CryptoPro by /usr/lib/mozilla/plugins/lib/libcapi_engine_linux.so
+ignore_lib_requires libcrypt32.so