init-ceph: check if /lib/lsb/init-functions exists

On OSX/FreeBSD, /lib/lsb/init-functions does not exist

Signed-off-by: Yan, Zheng <zyan@redhat.com>
(cherry picked from commit bb1fa7f3993dfcd1243b2a9a0bb432c269df215f)

diff --git a/src/init-ceph.in b/src/init-ceph.in
index f7acccaf39466e817ca04a04f52e278a95493f96..e4cea7ef17e56290e87fb77f574c9d7b2b852494 100644 (file)
--- a/src/init-ceph.in
+++ b/src/init-ceph.in
@@ -12,7 +12,10 @@
 # Description:       Enable Ceph distributed file system services.
 ### END INIT INFO
 
-. /lib/lsb/init-functions
+# TODO: on FreeBSD/OSX, use equivalent script file
+if [ -e /lib/lsb/init-functions ]; then
+    . /lib/lsb/init-functions
+fi
 
 # detect systemd, also check whether the systemd-run binary exists
 SYSTEMD_RUN=$(which systemd-run 2>/dev/null)