epm play: add onlyoffice support

prescription.d/onlyoffice.sh

+#!/bin/sh
+
+# TODO: common place
+fatal()
+{
+    echo "FATAL: $*" >&2
+    exit 1
+}
+
+PKGNAME=onlyoffice-desktopeditors
+
+if [ "$1" = "--remove" ] ; then
+    epm remove $PKGNAME
+    exit
+fi
+
+[ "$1" != "--run" ] && echo "Install ONLYOFFICE for Linux from the official site" && exit
+
+[ "$($DISTRVENDOR -a)" != "x86_64" ] && echo "Only x86_64 is supported" && exit 1
+
+#arch=$($DISTRVENDOR --distro-arch)
+arch=amd64
+#pkgtype=$($DISTRVENDOR -p)
+pkgtype=deb
+
+PKG="https://download.onlyoffice.com/install/desktop/editors/linux/$(epm print constructname $PKGNAME "" $arch deb)"
+
+epm install "$PKG"

repack.d/onlyoffice-desktopeditors.sh

+#!/bin/sh -x
+
+# It will be run with two args: buildroot spec
+BUILDROOT="$1"
+SPEC="$2"
+
+# TODO: required libreoffice-opensymbol-fonts
+# $ rpm -qf /usr/lib64/LibreOffice/share/fonts/truetype/opens___.ttf
+#LibreOffice-common-7.0.1.2-alt1.0.p9.x86_64
+
+REQUIRES="fonts-ttf-liberation, fonts-ttf-dejavu"
+subst "s|^\(Name: .*\)$|# Converted from original package requires\nRequires:$REQUIRES\n\1|g" $SPEC