geo-rep: Fix gluster binary invocation while running as cron

When scheduler script was executed as cron, it was unable to detect
the Gluster binaries.

BUG: 1331658
Change-Id: Ic9c533586ed9a472765f69aa2f87d004c46d4340
Signed-off-by: Aravinda VK <avishwan@redhat.com>
Reviewed-on: http://review.gluster.org/14111
CentOS-regression: Gluster Build System <jenkins@build.gluster.com>
Tested-by: Gluster Build System <jenkins@build.gluster.com>
NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org>
Smoke: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Vijay Bellur <vbellur@redhat.com>

4 files changed, 31 insertions, 9 deletions

diff --git a/.gitignore b/.gitignore
index a70a5b149d9..8f2534d6250 100644
--- a/.gitignore
+++ b/.gitignore
@@ -46,6 +46,7 @@ contrib/argp-standalone/libargp.a
 contrib/fuse-util/fusermount-glusterfs
 contrib/uuid/uuid_types.h
 extras/geo-rep/gsync-sync-gfid
+extras/geo-rep/schedule_georep.py
 extras/init.d/glusterd-Debian
 extras/init.d/glusterd-FreeBSD
 extras/init.d/glusterd-Redhat
diff --git a/configure.ac b/configure.ac
index 0c02a880337..21707737873 100644
--- a/configure.ac
+++ b/configure.ac
@@ -223,6 +223,7 @@ AC_CONFIG_FILES([Makefile
                 extras/ocf/volume
                 extras/LinuxRPM/Makefile
                 extras/geo-rep/Makefile
+                extras/geo-rep/schedule_georep.py
                 extras/firewalld/Makefile
                 extras/hook-scripts/add-brick/Makefile
                 extras/hook-scripts/add-brick/pre/Makefile
@@ -1075,6 +1076,22 @@ case $host_os in
         ;;
 esac
 
+# Default value for sbindir
+prefix_temp=$prefix
+exec_prefix_temp=$exec_prefix
+
+test "${prefix}" = "NONE" && prefix="${ac_default_prefix}"
+test "${exec_prefix}" = "NONE" && exec_prefix='${prefix}'
+sbintemp="${sbindir}"
+eval sbintemp=\"${sbintemp}\"
+eval sbintemp=\"${sbintemp}\"
+SBIN_DIR=${sbintemp}
+
+prefix=$prefix_temp
+exec_prefix=$exec_prefix_temp
+
+AC_SUBST(SBIN_DIR)
+
 # lazy umount emulation
 UMOUNTD_SUBDIR=""
 if test "x${GF_HOST_OS}" != "xGF_LINUX_HOST_OS" ; then
diff --git a/extras/geo-rep/Makefile.am b/extras/geo-rep/Makefile.am
index fb6664ef273..da3dd1f1d39 100644
--- a/extras/geo-rep/Makefile.am
+++ b/extras/geo-rep/Makefile.am
@@ -10,4 +10,6 @@ gsync_sync_gfid_SOURCES = gsync-sync-gfid.c
 gsync_sync_gfid_CPPFLAGS = $(GF_CPPFLAGS) -I$(top_srcdir)/libglusterfs/src
 
 EXTRA_DIST = gsync-sync-gfid.c gsync-upgrade.sh generate-gfid-file.sh \
-	get-gfid.sh slave-upgrade.sh schedule_georep.py
+	get-gfid.sh slave-upgrade.sh schedule_georep.py.in
+
+CLEANFILES = schedule_georep.py
diff --git a/extras/geo-rep/schedule_georep.py b/extras/geo-rep/schedule_georep.py.in
index 74fc6934263..c931111b365 100644
--- a/extras/geo-rep/schedule_georep.py
+++ b/extras/geo-rep/schedule_georep.py.in
@@ -130,7 +130,7 @@ def glustermount(hostname, volname):
     Automatically unmounts it in case of Exceptions/out of context
     """
     mnt = tempfile.mkdtemp(prefix="georepsetup_")
-    execute(["glusterfs",
+    execute(["@SBIN_DIR@/glusterfs",
              "--volfile-server", hostname,
              "--volfile-id", volname,
              "-l", SESSION_MOUNT_LOG_FILE,
@@ -152,7 +152,7 @@ def get_bricks(volname):
     parsed.
     """
     value = []
-    cmd = ["gluster", "volume", "info", volname, "--xml"]
+    cmd = ["@SBIN_DIR@/gluster", "volume", "info", volname, "--xml"]
     info = execute(cmd)
     try:
         tree = etree.fromstring(info)
@@ -169,7 +169,7 @@ def get_bricks(volname):
 def get_georep_status(mastervol, slave):
     session_keys = set()
     out = {}
-    cmd = ["gluster", "volume", "geo-replication"]
+    cmd = ["@SBIN_DIR@/gluster", "volume", "geo-replication"]
     if mastervol is not None:
         cmd += [mastervol]
         if slave:
@@ -357,20 +357,20 @@ def main(args):
     turns = 1
 
     # Stop Force
-    cmd = ["gluster", "volume", "geo-replication", args.mastervol,
+    cmd = ["@SBIN_DIR@/gluster", "volume", "geo-replication", args.mastervol,
            "%s::%s" % (args.slave, args.slavevol), "stop", "force"]
     execute(cmd)
     output_ok("Stopped Geo-replication")
 
     # Set Checkpoint to NOW
-    cmd = ["gluster", "volume", "geo-replication", args.mastervol,
+    cmd = ["@SBIN_DIR@/gluster", "volume", "geo-replication", args.mastervol,
            "%s::%s" % (args.slave, args.slavevol), "config", "checkpoint",
            "now"]
     execute(cmd)
     output_ok("Set Checkpoint")
 
     # Start the Geo-replication
-    cmd = ["gluster", "volume", "geo-replication", args.mastervol,
+    cmd = ["@SBIN_DIR@/gluster", "volume", "geo-replication", args.mastervol,
            "%s::%s" % (args.slave, args.slavevol), "start"]
     execute(cmd)
     output_ok("Started Geo-replication and watching Status for "
@@ -421,7 +421,8 @@ def main(args):
 
         if summary["checkpoints_ok"]:
             output_ok("Stopping Geo-replication session now")
-            cmd = ["gluster", "volume", "geo-replication", args.mastervol,
+            cmd = ["@SBIN_DIR@/gluster", "volume", "geo-replication",
+                   args.mastervol,
                    "%s::%s" % (args.slave, args.slavevol), "stop"]
             execute(cmd)
             break
@@ -436,7 +437,8 @@ def main(args):
         turns += 1
         duration = int(time.time()) - start_time
         if args.timeout > 0 and duration > (args.timeout * 60):
-            cmd = ["gluster", "volume", "geo-replication", args.mastervol,
+            cmd = ["@SBIN_DIR@/gluster", "volume", "geo-replication",
+                   args.mastervol,
                    "%s::%s" % (args.slave, args.slavevol), "stop", "force"]
             execute(cmd)
             output_notok("Timed out, Stopping Geo-replication("