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-rw-r--r--geo-replication/syncdaemon/gsyncd.py5
-rw-r--r--geo-replication/syncdaemon/master.py30
-rw-r--r--geo-replication/syncdaemon/monitor.py20
-rw-r--r--geo-replication/syncdaemon/syncdutils.py3
4 files changed, 23 insertions, 35 deletions
diff --git a/geo-replication/syncdaemon/gsyncd.py b/geo-replication/syncdaemon/gsyncd.py
index 41055eaae64..b9ee5aec8c7 100644
--- a/geo-replication/syncdaemon/gsyncd.py
+++ b/geo-replication/syncdaemon/gsyncd.py
@@ -258,8 +258,9 @@ def main_i():
type=int, default=1)
op.add_option('--changelog-archive-format', metavar='N',
type=str, default="%Y%m")
- op.add_option('--meta-volume', metavar='N',
- type=str, default="")
+ op.add_option('--use-meta-volume', default=False, action='store_true')
+ op.add_option('--meta-volume-mnt', metavar='N',
+ type=str, default="/var/run/gluster/shared_storage")
op.add_option(
'--turns', metavar='N', type=int, default=0, help=SUPPRESS_HELP)
op.add_option('--allow-network', metavar='IPS', default='')
diff --git a/geo-replication/syncdaemon/master.py b/geo-replication/syncdaemon/master.py
index b311f4d3591..babf94cbc11 100644
--- a/geo-replication/syncdaemon/master.py
+++ b/geo-replication/syncdaemon/master.py
@@ -454,9 +454,23 @@ class GMasterCommon(object):
"""Take management volume lock """
bname = str(gconf.volume_id) + "_subvol_" + str(gconf.subvol_num) \
+ ".lock"
- path = os.path.join(gconf.working_dir, gconf.meta_volume, bname)
+ mgmt_lock_dir = os.path.join(gconf.meta_volume_mnt, "geo-rep")
+ path = os.path.join(mgmt_lock_dir, bname)
logging.debug("lock_file_path: %s" % path)
- fd = os.open(path, os.O_CREAT | os.O_RDWR)
+ try:
+ fd = os.open(path, os.O_CREAT | os.O_RDWR)
+ except OSError:
+ ex = sys.exc_info()[1]
+ if ex.errno == ENOENT:
+ logging.info("Creating geo-rep directory in meta volume...")
+ try:
+ os.makedirs(mgmt_lock_dir)
+ except OSError:
+ ex = sys.exc_info()[1]
+ if ex.errno == EEXIST:
+ pass
+ else:
+ raise
try:
fcntl.lockf(fd, fcntl.LOCK_EX | fcntl.LOCK_NB)
except:
@@ -472,16 +486,12 @@ class GMasterCommon(object):
def should_crawl(self):
- if not gconf.meta_volume:
+ if not gconf.use_meta_volume:
return gconf.glusterd_uuid in self.master.server.node_uuid()
- mgmt_mnt = os.path.join(gconf.working_dir, gconf.meta_volume)
- if not os.path.ismount(mgmt_mnt):
- po = Popen(["mount", "-t", "glusterfs", "localhost:%s"
- % gconf.meta_volume, mgmt_mnt], stdout=PIPE,
- stderr=PIPE)
- po.wait()
- po.terminate_geterr()
+ if not os.path.ismount(gconf.meta_volume_mnt):
+ logging.error("Meta-volume is not mounted. Worker Exiting...")
+ sys.exit(1)
return self.mgmt_lock()
diff --git a/geo-replication/syncdaemon/monitor.py b/geo-replication/syncdaemon/monitor.py
index e50893c793f..029726c7a5a 100644
--- a/geo-replication/syncdaemon/monitor.py
+++ b/geo-replication/syncdaemon/monitor.py
@@ -405,26 +405,6 @@ def distribute(*resources):
def monitor(*resources):
- # Mount geo-rep management volume
- if gconf.meta_volume:
- mgmt_mnt = os.path.join(gconf.working_dir, gconf.meta_volume)
- if not os.path.exists(mgmt_mnt):
- try:
- os.makedirs(mgmt_mnt)
- except OSError:
- ex = sys.exc_info()[1]
- if ex.errno == EEXIST:
- pass
- else:
- raise
-
- if not os.path.ismount(mgmt_mnt):
- po = Popen(["mount", "-t", "glusterfs", "localhost:%s"
- % gconf.meta_volume, mgmt_mnt], stdout=PIPE,
- stderr=PIPE)
- po.wait()
- po.terminate_geterr()
-
# Check if gsyncd restarted in pause state. If
# yes, send SIGSTOP to negative of monitor pid
# to go back to pause state.
diff --git a/geo-replication/syncdaemon/syncdutils.py b/geo-replication/syncdaemon/syncdutils.py
index 5037004d9a5..dbbc31deb2a 100644
--- a/geo-replication/syncdaemon/syncdutils.py
+++ b/geo-replication/syncdaemon/syncdutils.py
@@ -16,7 +16,6 @@ import fcntl
import shutil
import logging
import socket
-from subprocess import Popen, PIPE
from threading import Lock, Thread as baseThread
from errno import EACCES, EAGAIN, EPIPE, ENOTCONN, ECONNABORTED
from errno import EINTR, ENOENT, EPERM, ESTALE, errorcode
@@ -217,8 +216,6 @@ def finalize(*a, **kw):
if sys.exc_info()[0] == OSError:
pass
- # TODO: Clean up mgmt volume mount point only monitor dies
-
if gconf.log_exit:
logging.info("exiting.")
sys.stdout.flush()