add epm play sferum

prescription.d/sferum.sh

+#!/bin/sh -x
+
+# TODO: common place
+fatal()
+{
+    echo "FATAL: $*" >&2
+    exit 1
+}
+
+PKGNAME=sferum
+
+if [ "$1" = "--remove" ] ; then
+    epm remove $PKGNAME
+    exit
+fi
+
+[ "$1" != "--run" ] && exit #echo "Install Sferium for Linux from the official site" && exit
+
+arch=$($DISTRVENDOR --distro-arch)
+case $arch in
+    x86_64|amd64)
+        arch=$arch ;;
+    i686|i386)
+        arch=$arch ;;
+    i586)
+        arch=i686 ;;
+    *)
+        fatal "Unsupported arch $arch for $($DISTRVENDOR -d)"
+esac
+
+repack=''
+[ "$($DISTRVENDOR -d)" = "ALTLinux" ] && repack='--repack'
+
+#https://st.mycdn.me/static/sferum/latest/sferum-i386.deb
+#https://st.mycdn.me/static/sferum/latest/sferum-amd64.deb
+#https://st.mycdn.me/static/sferum/latest/sferum-i686.rpm
+#https://st.mycdn.me/static/sferum/latest/sferum-x86_64.rpm
+
+# don't use constructname due - before arch
+#epm install "https://st.mycdn.me/static/sferum/latest/$(epm print constructname $PKGNAME '' $arch '' '-')"
+epm $repack install "https://st.mycdn.me/static/sferum/latest/$PKGNAME-$arch.$($DISTRVENDOR -p)"

repack.d/sferum.sh

+#!/bin/sh -x
+# It will run with two args: buildroot spec
+BUILDROOT="$1"
+SPEC="$2"
+
+mkdir -p $BUILDROOT/usr/bin/
+
+
+# Link to the binary
+ln -s /opt/Sferum/sferum $BUILDROOT/usr/bin/sferum
+
+
+# Set SUID for chrome-sandbox if userns_clone is not supported
+userns_path='/proc/sys/kernel/unprivileged_userns_clone'
+userns_val="$(cat $userns_path 2>/dev/null)"
+[ "$userns_val" = '1' ] || chmod 4755 $BUILDROOT/opt/Sferum/chrome-sandbox
+
+subst 's|%files|%files\n/usr/bin/sferum|' $SPEC