blocktune: wire up blocktune on startup

Message-Id: <1476357027-15014-3-git-send-email-avi@scylladb.com>

dist/common/scripts/scylla_prepare

@@ -39,3 +39,5 @@ fi
 if [ "$ID" = "ubuntu" ]; then
     hugeadm --create-mounts
 fi
+
+/usr/lib/scylla/scylla-blocktune

dist/redhat/scylla.spec.in

@@ -84,6 +84,7 @@ install -m755 seastar/dpdk/tools/dpdk_nic_bind.py $RPM_BUILD_ROOT%{_prefix}/lib/
 install -m755 build/release/scylla $RPM_BUILD_ROOT%{_bindir}
 install -m755 build/release/iotune $RPM_BUILD_ROOT%{_bindir}
 install -m755 dist/common/bin/scyllatop $RPM_BUILD_ROOT%{_bindir}
+install -m755 scylla-blocktune $RPM_BUILD_ROOT%{_prefix}/lib/scylla/
 install -m755 scylla-housekeeping $RPM_BUILD_ROOT%{_prefix}/lib/scylla/
 if @@HOUSEKEEPING_CONF@@; then
     install -m644 conf/housekeeping.cfg $RPM_BUILD_ROOT%{_sysconfdir}/scylla/
@@ -156,6 +157,7 @@ rm -rf $RPM_BUILD_ROOT
 %{_bindir}/iotune
 %{_bindir}/scyllatop
 %{_sbindir}/scylla*
+%{_prefix}/lib/scylla/scylla-blocktune
 %{_prefix}/lib/scylla/scylla-housekeeping
 %{_prefix}/lib/scylla/scylla_prepare
 %{_prefix}/lib/scylla/scylla_stop

dist/ubuntu/scylla-server.install.in

@@ -6,6 +6,7 @@ seastar/scripts/dpdk_nic_bind.py usr/lib/scylla
 seastar/scripts/posix_net_conf.sh usr/lib/scylla
 dist/common/scripts/* usr/lib/scylla
 dist/ubuntu/scripts/* usr/lib/scylla
+scylla-blocktune usr/lib/scylla
 scylla-housekeeping usr/lib/scylla
 tools/scyllatop usr/lib/scylla
 swagger-ui/dist usr/lib/scylla/swagger-ui