ctdb-scripts: Add systemd services to NFS call-out

At least Red Hat and Debian appear to use (a variant of?) the upstream
systemd units for NFS, so adding support for these services is
relatively easy.  Distributions using Sys-V init can patch the
call-out to use the relevant Sys-V init services.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=13860

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@samba.org>

diff --git a/ctdb/config/nfs-linux-kernel-callout b/ctdb/config/nfs-linux-kernel-callout
index ae1e4d5a7af8e0efdedaa67b75318249ab4a3f4c..3d1dc63c59047d189d5637fc958f1e236eef39fc 100755 (executable)
--- a/ctdb/config/nfs-linux-kernel-callout
+++ b/ctdb/config/nfs-linux-kernel-callout
@@ -17,6 +17,29 @@ nfs_exports_file="${CTDB_NFS_EXPORTS_FILE:-/var/lib/nfs/etab}"
 nfs_distro_style="${CTDB_NFS_DISTRO_STYLE:-sysvinit-redhat}"
 
 case "$nfs_distro_style" in
+systemd-*)
+       # Defaults
+       nfs_service="nfs-server"
+       nfs_lock_service="rpc-statd"
+       nfs_mountd_service="nfs-mountd"
+       nfs_status_service="rpc-statd"
+       nfs_rquotad_service="rpc-rquotad"
+       nfs_config="/etc/sysconfig/nfs"
+       nfs_rquotad_config="" # Not use with systemd, restart via service
+
+       case "$nfs_distro_style" in
+       *-redhat|*-suse)
+               : # Defaults only
+               ;;
+       *-debian)
+               nfs_rquotad_service="quotarpc"
+               ;;
+       *)
+               echo "Internal error"
+               exit 1
+       esac
+       ;;
+
 sysvinit-*)
        # Defaults
        nfs_service="nfs"