removed some of the stale scripts

Signed-off-by: Amar Tumballi <amar@gluster.com>
Signed-off-by: Anand V. Avati <avati@dev.gluster.com>

BUG: 2393 ('gluster-volgen' and 'gluster-defrag' scripts are stale, but present in AMI)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2393

6 files changed, 2 insertions, 1129 deletions

diff --git a/extras/Makefile.am b/extras/Makefile.am
index 26e1e24b6..9deb3dfa1 100644
--- a/extras/Makefile.am
+++ b/extras/Makefile.am
@@ -3,9 +3,7 @@ docdir = $(datadir)/doc/glusterfs/
 EditorModedir = $(docdir)/
 EditorMode_DATA = glusterfs-mode.el glusterfs.vim
 
-dist_bin_SCRIPTS = glusterfs-defrag
+SUBDIRS = init.d benchmarking
 
-SUBDIRS = init.d benchmarking volgen
-
-EXTRA_DIST = specgen.scm MacOSX/Portfile glusterfs-mode.el glusterfs.vim migrate-unify-to-distribute.sh backend-xattr-sanitize.sh backend-cleanup.sh glusterfs-defrag disk_usage_sync.sh
+EXTRA_DIST = specgen.scm MacOSX/Portfile glusterfs-mode.el glusterfs.vim migrate-unify-to-distribute.sh backend-xattr-sanitize.sh backend-cleanup.sh disk_usage_sync.sh
 
diff --git a/extras/glusterfs-defrag.in b/extras/glusterfs-defrag.in
deleted file mode 100644
index 68a393f1c..000000000
--- a/extras/glusterfs-defrag.in
+++ /dev/null
@@ -1,123 +0,0 @@
-#!/bin/bash
-
-# Please leave 'added_bricks' as empty if you want 100% defrag.
-# If you want to move data to newly added bricks, properly give
-# brick info as "<hostname>:<export-dir>" form (which was given
-# in 'gluster volume create' command)
-# More than one brick can be given with space inbetween.
-
-#
-# (c) 2010 Gluster Inc <http://www.gluster.com/>
-#
-
-set -e;
-
-#
-#added_bricks="node1:/gfs/export1"
-#
-added_bricks=""
-
-CP="cp"
-MV="mv"
-
-scan_dir()
-{
-    path=$1;
-    # run defrag on files first #
-    find "$path" -maxdepth 1 -type f -perm +01000 -exec $0 '{}' \;
-
-    for subdir in $(find "$path" -maxdepth 1 -type d | sed 1d); do
-        $0 "$subdir";
-    done
-}
-
-fix_xattr()
-{
-    path=$1;
-    getfattr -n trusted.distribute.fix.layout "$path" 2>/dev/null;
-}
-
-rsync_filename()
-{
-    path=$1
-    dir=$(dirname "$path");
-    file=$(basename "$path");
-
-    echo "$dir/.$file.zr$$";
-}
-
-relocate_file()
-{
-    path=$1;
-
-    # Make sure we don't 'defrag' valid file.
-    stat_info=$(stat -c '%a' "$path");
-    if [ $stat_info -lt 1000 ] ; then
-        return;
-    fi
-
-    size=$(stat -c '%s' "$path");
-
-    # If there are some entries in added_bricks, then check
-    # if the link file is present on those nodes, if not,
-    # set flag=1, so full defrag happens
-
-    flag=0;
-    for bricks in ${added_bricks}; do
-        linknode=$(getfattr --only-values -n trusted.distribute.linkinfo $path 2>/dev/null);
-        if [ -z $linknode ] ; then
-            return;
-        fi
-        current_brick=${linknode:0:${#bricks}};
-        if [ "${bricks}" == "${current_brick}" ]; then
-            flag=1;
-        fi
-    done
-
-    if [ -z ${added_bricks} ] ; then
-        flag=1;
-    fi
-
-    if [ $flag -ne 1 ]; then
-        return;
-    fi
-
-    tmp_path=$(rsync_filename "$path");
-
-    pre_mtime=$(stat -c '%Y' "$path");
-    $CP -a "$path" "$tmp_path";
-    post_mtime=$(stat -c '%Y' "$path");
-
-    if [ $pre_mtime = $post_mtime ]; then
-	chmod -t "$tmp_path";
-	$MV "$tmp_path" "$path";
-	echo "file '$path' relocated"
-    else
-	echo "file '$path' modified during defrag. skipping"
-	rm -f "$tmp_path";
-    fi
-}
-
-defrag_usage()
-{
-    echo "Usage: $0 <directory>"
-}
-
-main()
-{
-    path="$1";
-
-    if [ -z "$path" ]; then
-        defrag_usage;
-        return;
-    fi
-
-    if [ -d "$path" ]; then
-        fix_xattr "$path";
-	scan_dir "$path";
-    else
-	relocate_file "$@";
-    fi
-}
-
-main "$1"
diff --git a/extras/volgen/Common.py b/extras/volgen/Common.py
deleted file mode 100644
index 298dee989..000000000
--- a/extras/volgen/Common.py
+++ /dev/null
@@ -1,83 +0,0 @@
-import os, sys, re, string
-
-def check_duplicate_entry(args):
-    """Check duplicate entries in incoming arguments"""
-    _tmp = []
-    for server in args:
-        if server not in _tmp:
-            _tmp.append (server)
-        else:
-            print "Duplicate arguments detected (%s)" % server
-            raise ValueError
-
-    return
-
-def args2dict(args):
-
-    keyvalue = {}
-    for arg in args:
-        if int(arg.find(':')) == -1:
-            continue
-        first = arg.split(':')[0]
-        keyvalue[first] = []
-
-    for arg in args:
-        if int(arg.find(':')) == -1:
-            continue
-        first = arg.split(':')[0]
-        if arg.split(':')[1] not in keyvalue[first]:
-            if arg.split(':')[1][0] != '/':
-                print "Absolute export path required for %s" % arg
-                raise ValueError
-            keyvalue[first].append (arg.split(':')[1])
-
-    return keyvalue
-
-def args2array(args):
-
-    array = []
-
-    for arg in args:
-        if int(arg.find(':')) == -1:
-            continue
-        array.append(arg)
-
-    return array
-
-def list_export_vols(configdir, volumename):
-
-    list_export = []
-    if os.path.isdir(configdir):
-        for line in os.listdir(configdir):
-            if re.match(r'[a-zA-Z0-9_]\S+%s-export.vol' % volumename, line):
-                list_export.append(line)
-
-    return list_export
-
-def get_old_server_args(exports, configdir):
-
-    list_args = []
-    for export in exports:
-        array = gfParser("%s/%s" % (configdir, export))
-        for dt in array:
-            if dt.has_key('option'):
-                if re.match("\w+tory", dt['option']):
-                    list_args.append(export.split('-')[0] + ":" + dt['option'].split()[1])
-
-    return list_args
-
-def gfParser (volfile):
-
-    volfile_rl = open (volfile).readlines()
-    volume_array = []
-    for line in volfile_rl:
-        line = line.strip()
-        volfile_dict = {}
-        if re.match(r"[a-zA-Z0-9_]+", line):
-            if line.split() > 1:
-                volfile_dict[line.split()[0]] = string.join (line.split()[1:], ' ')  
-            else: 
-                volfile_dict[line.split()[0]] = " "
-            volume_array.append(volfile_dict)
-
-    return volume_array
diff --git a/extras/volgen/CreateVolfile.py b/extras/volgen/CreateVolfile.py
deleted file mode 100644
index 2f548d7c7..000000000
--- a/extras/volgen/CreateVolfile.py
+++ /dev/null
@@ -1,684 +0,0 @@
-#    Copyright (c) 2009-2010 Gluster, Inc. <http://www.gluster.com>
-#    This file is part of GlusterFS.
-
-#    GlusterFS is free software; you can redistribute it and/or modify
-#    it under the terms of the GNU General Public License as published
-#    by the Free Software Foundation; either version 3 of the License,
-#    or (at your option) any later version.
-
-#    GlusterFS is distributed in the hope that it will be useful, but
-#    WITHOUT ANY WARRANTY; without even the implied warranty of
-#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-#    General Public License for more details.
-
-#    You should have received a copy of the GNU General Public License
-#    along with this program.  If not, see
-#    <http://www.gnu.org/licenses/>.
-
-import os, sys, string
-
-#Cachesize calculator
-cache_size = "`echo $(( $(grep 'MemTotal' /proc/meminfo | sed 's/[^0-9]//g') / 5120 ))`"
-
-class CreateVolfile:
-
-    def __init__ (self, server_dict, server, transport,
-                  transports, options, server_array):
-
-        self.host_dict = server_dict
-        self.host = server
-        self.volume_name = options.volume_name
-        self.transport = transport
-        self.transports = transports
-        self.auth_parameters = options.auth_param
-        self.raid_type = options.raid_type
-        self.ib_devport = options.ib_dev
-        self.conf_dir = options.conf_dir
-        self.host_array = server_array
-        self.enable_safe_mode = options.enable_safe_mode
-        self.volume_size_server = options.size_server
-        self.volume_size_client = options.size_client
-        self.nfs = options.need_nfs
-        self.num_replica = options.num_replica
-        self.num_stripe = options.num_stripe
-        if options.port:
-            self.gfs_port    = options.port
-            self.gfs_ib_port = options.port + 1
-        else:
-            self.gfs_port    = 24007
-            self.gfs_ib_port = 24008
-
-    def create_pmap_mount_volfile (self):
-
-        raid_type = self.raid_type
-
-        mount_volfile = "%s/%s-%s.vol" % (self.conf_dir, str(self.volume_name), str(self.transport))
-        mount_fd = file ("%s" % (mount_volfile), "w")
-
-        print "Generating client volfiles.. '%s'" % mount_volfile
-
-        cmdline = string.join (sys.argv, ' ')
-
-        mount_fd.write ("## file auto generated by %s\n" % sys.argv[0])
-        mount_fd.write ("# Cmd line:\n")
-        mount_fd.write ("# $ %s\n\n" % cmdline)
-
-        if raid_type is not None:
-            # Used for later usage
-            mount_fd.write ("# RAID %d\n" % raid_type)
-
-        mount_fd.write ("# TRANSPORT-TYPE %s\n" % self.transport)
-        subvolumes = []
-        for host in self.host_dict.keys():
-            i = 1
-            for export in self.host_dict[host]:
-                mount_fd.write ("volume %s-%s\n" % (host,export))
-                mount_fd.write ("    type protocol/client\n")
-                mount_fd.write ("    option transport-type %s\n" %
-                                self.transport)
-                mount_fd.write ("    option remote-host %s\n" % host)
-                if self.transport == 'ib-verbs':
-                    mount_fd.write ("    option transport.ib-verbs.port %d\n" %
-                                    self.ib_devport)
-                if self.transport == 'tcp':
-                    mount_fd.write ("    option transport.socket.nodelay on\n")
-
-                mount_fd.write ("    option remote-subvolume %s\n" % export)
-                mount_fd.write ("end-volume\n\n")
-                i += 1
-                subvolumes.append(str(host) + '-' + str(export))
-
-        # Stripe section.. if given
-        if raid_type is 0:
-            max_stripe_idx = len (subvolumes) / self.num_stripe
-            stripe_idx = 0
-            index = 0
-            while index < max_stripe_idx:
-                mount_fd.write ("volume stripe-%d\n" % index)
-                mount_fd.write ("    type cluster/stripe\n")
-                mount_fd.write ("#    option block-size 128k\n")
-                mount_fd.write ("#    option use-xattr no\n")
-                mount_fd.write ("    subvolumes %s" % subvolumes[stripe_idx])
-                sub_idx = 1
-                while sub_idx < self.num_stripe:
-                    mount_fd.write (" %s" % subvolumes[stripe_idx+sub_idx])
-                    sub_idx += 1
-                mount_fd.write ("\nend-volume\n\n")
-                stripe_idx += self.num_stripe
-                index +=1
-
-        # Replicate section
-        if raid_type is 1:
-            max_mirror_idx = len (subvolumes) / self.num_replica
-            mirror_idx = 0
-            index = 0
-            while index < max_mirror_idx:
-                mount_fd.write ("volume mirror-%d\n" % index)
-                mount_fd.write ("    type cluster/replicate\n")
-                mount_fd.write ("    subvolumes %s" % subvolumes[mirror_idx])
-                sub_idx = 1
-                while sub_idx < self.num_replica:
-                    mount_fd.write (" %s" % subvolumes[mirror_idx + sub_idx])
-                    sub_idx += 1
-                mount_fd.write ("\nend-volume\n\n")
-                mirror_idx += self.num_replica
-                index += 1
-
-        # Distribute section
-        if raid_type is 0:
-            subvolumes = []
-            flag = 0
-            while flag < index:
-                subvolumes.append ("stripe-%d" % flag)
-                flag += 1
-
-        if raid_type is 1:
-            subvolumes = []
-            flag = 0
-            while flag < index:
-                subvolumes.append ("mirror-%d" % flag)
-                flag += 1
-
-        if len (subvolumes) > 1:
-            mount_fd.write ("volume distribute\n")
-            mount_fd.write ("    type cluster/distribute\n")
-            mount_fd.write ("#   option unhashed-sticky-bit yes"
-                           "  # Used for migrating data while adding new nodes\n")
-            mount_fd.write ("#   option min-free-disk 5%"
-                           "  # Minimum free disk available on the volume\n")
-            mount_fd.write ("    subvolumes %s\n" %
-                                 string.join (subvolumes,' '))
-            mount_fd.write ("end-volume\n\n")
-            subvolumes[0] = "distribute"
-
-        if self.volume_size_client:
-            mount_fd.write ("volume quota\n")
-            mount_fd.write ("    type features/quota\n")
-            mount_fd.write ("    option disk-usage-limit %s\n" % self.volume_size_client)
-            mount_fd.write ("#   option minimum-free-disk-limit 10GB\n"
-                            "#   minimum free disk value (default) 0\n")
-            mount_fd.write ("#   option refresh-interval 10\n")
-            mount_fd.write ("    subvolumes %s\n" % subvolumes[0])
-            mount_fd.write ("end-volume\n\n")
-            subvolumes[0] = "quota"
-
-        if self.enable_safe_mode:
-            return
-
-        self.performance_mode (subvolumes[0], mount_fd)
-
-        return
-
-
-    def performance_mode (self, cluster_subvolume, volfile_fd):
-
-        volfile_fd.write ("volume writebehind\n")
-        volfile_fd.write ("    type performance/write-behind\n")
-        volfile_fd.write ("    option cache-size 4MB\n")
-        volfile_fd.write ("#   option enable-trickling-writes yes # Flush final write calls when network is free\n")
-        volfile_fd.write ("#   option enable-O_SYNC yes # Enable O_SYNC for write-behind\n")
-        volfile_fd.write ("#   option disable-for-first-nbytes 1 # Disable first nbytes with very small initial writes\n")
-        if self.volume_size_client:
-            volfile_fd.write ("    subvolumes quota\n")
-        else:
-            volfile_fd.write ("    subvolumes %s\n" % cluster_subvolume)
-            volfile_fd.write ("end-volume\n\n")
-
-        volfile_fd.write ("volume readahead\n")
-        volfile_fd.write ("    type performance/read-ahead\n")
-        volfile_fd.write ("    option page-count 4\n")
-        volfile_fd.write ("#   option force-atime-update yes # force updating atimes, default off\n")
-        volfile_fd.write ("    subvolumes writebehind\n")
-        volfile_fd.write ("end-volume\n\n")
-
-        volfile_fd.write ("volume iocache\n")
-        volfile_fd.write ("    type performance/io-cache\n")
-        volfile_fd.write ("    option cache-size %sMB\n" % cache_size)
-        volfile_fd.write ("    option cache-timeout 1\n")
-        volfile_fd.write ("#   option priority *.html:1,abc*:2 # Priority list for iocaching files\n")
-        volfile_fd.write ("    subvolumes readahead\n")
-        volfile_fd.write ("end-volume\n\n")
-
-        volfile_fd.write ("volume quickread\n")
-        volfile_fd.write ("    type performance/quick-read\n")
-        volfile_fd.write ("    option cache-timeout 1\n")
-        volfile_fd.write ("    option max-file-size 64kB\n")
-        volfile_fd.write ("    subvolumes iocache\n")
-        volfile_fd.write ("end-volume\n\n")
-
-        volfile_fd.write ("volume statprefetch\n")
-        volfile_fd.write ("    type performance/stat-prefetch\n")
-        volfile_fd.write ("    subvolumes quickread\n")
-        volfile_fd.write ("end-volume\n\n")
-
-        return
-
-    def create_pmap_nfs_volfile (self):
-
-        raid_type = self.raid_type
-
-        mount_volfile = "%s/%s-%s-nfs.vol" % (self.conf_dir, str(self.volume_name), str(self.transport))
-        mount_fd = file ("%s" % (mount_volfile), "w")
-
-        print "Generating client volfiles.. '%s'" % mount_volfile
-
-        cmdline = string.join (sys.argv, ' ')
-
-        mount_fd.write ("## file auto generated by %s\n" % sys.argv[0])
-        mount_fd.write ("# Cmd line:\n")
-        mount_fd.write ("# $ %s\n\n" % cmdline)
-
-        if raid_type is not None:
-            # Used for later usage
-            mount_fd.write ("# RAID %d\n" % raid_type)
-
-        mount_fd.write ("# TRANSPORT-TYPE %s\n" % self.transport)
-        subvolumes = []
-        for host in self.host_dict.keys():
-            i = 1
-            for export in self.host_dict[host]:
-                mount_fd.write ("volume %s-%d\n" % (host,i))
-                mount_fd.write ("    type protocol/client\n")
-                mount_fd.write ("    option transport-type %s\n" %
-                                self.transport)
-                mount_fd.write ("    option remote-host %s\n" % host)
-                if self.transport == 'ib-verbs':
-                    mount_fd.write ("    option transport.ib-verbs.port %d\n" %
-                                    self.ib_devport)
-                if self.transport == 'tcp':
-                    mount_fd.write ("    option transport.socket.nodelay on\n")
-
-                mount_fd.write ("    option remote-subvolume %s\n" % export)
-                mount_fd.write ("end-volume\n\n")
-                subvolumes.append(str(host) + '-' + str(i))
-                i += 1
-
-        # Stripe section.. if given
-        if raid_type is 0:
-            max_stripe_idx = len (subvolumes) / self.num_stripe
-            stripe_idx = 0
-            index = 0
-            while index < max_stripe_idx:
-                mount_fd.write ("volume stripe-%d\n" % index)
-                mount_fd.write ("    type cluster/stripe\n")
-                mount_fd.write ("#    option block-size 128k\n")
-                mount_fd.write ("#    option use-xattr no\n")
-                mount_fd.write ("    subvolumes %s" % subvolumes[stripe_idx])
-                sub_idx = 1
-                while sub_idx < self.num_stripe:
-                    mount_fd.write (" %s" % subvolumes[stripe_idx+sub_idx])
-                    sub_idx += 1
-                mount_fd.write ("\nend-volume\n\n")
-                stripe_idx += self.num_stripe
-                index +=1
-
-        # Replicate section
-        if raid_type is 1:
-            max_mirror_idx = len (subvolumes) / self.num_replica
-            mirror_idx = 0
-            index = 0
-            while index < max_mirror_idx:
-                mount_fd.write ("volume mirror-%d\n" % index)
-                mount_fd.write ("    type cluster/replicate\n")
-                mount_fd.write ("    subvolumes %s" % subvolumes[mirror_idx])
-                sub_idx = 1
-                while sub_idx < self.num_replica:
-                    mount_fd.write (" %s" % subvolumes[mirror_idx + sub_idx])
-                    sub_idx += 1
-                mount_fd.write ("\nend-volume\n\n")
-                mirror_idx += self.num_replica
-                index += 1
-
-        # Distribute section
-        if raid_type is 0:
-            subvolumes = []
-            flag = 0
-            while flag < index:
-                subvolumes.append ("stripe-%d" % flag)
-                flag += 1
-
-        if raid_type is 1:
-            subvolumes = []
-            flag = 0
-            while flag < index:
-                subvolumes.append ("mirror-%d" % flag)
-                flag += 1
-
-        if len (subvolumes) > 1:
-            mount_fd.write ("volume distribute\n")
-            mount_fd.write ("    type cluster/distribute\n")
-            mount_fd.write ("#   option unhashed-sticky-bit yes"
-                           "  # Used for migrating data while adding new nodes\n")
-            mount_fd.write ("#   option min-free-disk 5%"
-                           "  # Minimum free disk available on the volume\n")
-            mount_fd.write ("    subvolumes %s\n" %
-                                 string.join (subvolumes,' '))
-            mount_fd.write ("end-volume\n\n")
-            subvolumes[0] = "distribute"
-
-
-        mount_fd.write ("volume nfsxlator\n")
-        mount_fd.write ("    type nfs/server\n")
-        mount_fd.write ("    subvolumes %s\n" % subvolumes[0])
-        mount_fd.write ("#   option rpc-auth.auth-unix         off  #Enabled by default\n")
-        mount_fd.write ("#   option rpc-auth.auth-null         off  #Enabled by default\n")
-        mount_fd.write ("#   By default all addresses are rejected until allowed.\n")
-        mount_fd.write ("#   option rpc-auth.addr.reject       127.*\n")
-        mount_fd.write ("#   option rpc-auth.addr.allow        localhost\n")
-        mount_fd.write ("    option rpc-auth.addr.%s.allow %s\n" % (subvolumes[0], self.auth_parameters))
-        mount_fd.write ("#   By default insecure ports are not allowed.\n")
-        mount_fd.write ("#   option rpc-auth.ports.insecure    on\n")
-        mount_fd.write ("#   option rpc-auth.ports.<volume>.insecure  on\n")
-        mount_fd.write ("#   By default all access is read-write.\n")
-        mount_fd.write ("#   option nfs3.<volume>.volume-access       read-only\n")
-        mount_fd.write ("#   option nfs3.<volume>.volume-access       read-only\n")
-        mount_fd.write ("#   option nfs3.read-size             128Kb\n")
-        mount_fd.write ("#   option nfs3.write-size            32Kb\n")
-        mount_fd.write ("#   option nfs3.readdir-size          64Kb\n")
-        mount_fd.write ("#   option nfs3.<volume>.read-size    64Kb\n")
-        mount_fd.write ("#   option nfs3.<volume>.write-size   64Kb\n")
-        mount_fd.write ("#   option nfs3.posix1.readdir-size   128Kb\n")
-        mount_fd.write ("end-volume\n\n")
-
-        return
-
-    def create_pmap_export_volfile (self):
-
-        cmdline = string.join (sys.argv, ' ')
-        i = 0
-        for export in self.host_dict[self.host]:
-            export_volfile = "%s/%s-%d.vol" % (self.conf_dir,
-                                               str(self.volume_name + '.' + self.host),
-                                               i)
-            i += 1
-            exp_fd = file ("%s" % (export_volfile),"w")
-
-            print "Generating server volfiles.. for server %s as '%s'" % (self.host,
-                                                                          export_volfile)
-
-            exp_fd.write ("## file auto generated by %s\n" % sys.argv[0])
-            exp_fd.write ("# Cmd line:\n")
-            exp_fd.write ("# $ %s\n\n" % cmdline)
-            exp_fd.write ("volume posix\n")
-            exp_fd.write ("    type storage/posix\n")
-            exp_fd.write ("#   option o-direct enable # (default: disable) boolean type only\n")
-            exp_fd.write ("#   option export-statfs-size no # (default: yes) boolean type only\n")
-            exp_fd.write ("#   option mandate-attribute off # (default: on) boolean type only\n")
-            exp_fd.write ("#   option span-devices 8 # (default: 0) integer value\n")
-            exp_fd.write ("#   option background-unlink yes # (default: no) boolean type\n")
-
-            exp_fd.write ("    option directory %s\n" % export)
-            exp_fd.write ("end-volume\n\n")
-
-            if self.nfs:
-                exp_fd.write ("volume posix-ac\n")
-                exp_fd.write ("    type features/access-control\n")
-                exp_fd.write ("    subvolumes posix\n")
-                exp_fd.write ("end-volume\n\n")
-
-            if self.volume_size_server:
-                exp_fd.write ("volume quota\n")
-                exp_fd.write ("    type features/quota\n")
-                exp_fd.write ("    option disk-usage-limit %s\n" % self.volume_size_server)
-                exp_fd.write ("#   option minimum-free-disk-limit 10GB"
-                              "  # minimum free disk value (default) 0\n")
-                exp_fd.write ("#   option refresh-interval 10\n")
-                if self.nfs:
-                    exp_fd.write ("    subvolumes posix-ac\n")
-                else:
-                    exp_fd.write ("    subvolumes posix\n")
-                exp_fd.write ("end-volume\n\n")
-
-            exp_fd.write ("volume locks\n")
-            exp_fd.write ("    type features/locks\n")
-            exp_fd.write ("#   option mandatory on # Default off, used in specific applications\n")
-            if self.volume_size_server:
-                exp_fd.write ("    subvolumes quota\n")
-            elif self.nfs:
-                exp_fd.write ("    subvolumes posix-ac\n")
-            else:
-                exp_fd.write ("    subvolumes posix\n")
-            exp_fd.write ("end-volume\n\n")
-
-            exp_fd.write ("volume replace-brick\n")
-            exp_fd.write ("    type protocol/client\n")
-            if self.transport:
-                exp_fd.write ("    option transport-type %s\n" % self.transport)
-            if self.gfs_port:
-                exp_fd.write ("    option transport.remote-port 34034\n")
-            exp_fd.write ("    option ping-timeout 42\n")
-            exp_fd.write ("end-volume\n\n")
-
-            exp_fd.write ("volume pump\n")
-            exp_fd.write ("    type cluster/pump\n")
-            exp_fd.write ("    subvolumes locks replace-brick\n")
-            exp_fd.write ("end-volume\n\n")
-
-            exp_fd.write ("volume %s\n" % export)
-            exp_fd.write ("    type performance/io-threads\n")
-            exp_fd.write ("    option thread-count 8\n")
-            exp_fd.write ("#   option autoscaling yes # Heuristic for autoscaling threads on demand\n")
-            exp_fd.write ("#   option min-threads 2 # min count for thread pool\n")
-            exp_fd.write ("#   option max-threads 64 # max count for thread pool\n")
-            exp_fd.write ("    subvolumes pump\n")
-            exp_fd.write ("end-volume\n\n")
-
-            for transport in self.transports:
-                exp_fd.write ("volume server-%s\n" % export)
-                exp_fd.write ("    type protocol/server\n")
-                exp_fd.write ("    option transport-type %s\n" % transport)
-                exp_fd.write ("    option auth.addr.%s.allow %s\n" %
-                                  (export, self.auth_parameters))
-                if transport == 'ib-verbs':
-                    exp_fd.write ("    option transport.ib-verbs.port %d\n" %
-                                  self.ib_devport)
-                if transport == 'tcp':
-                    exp_fd.write ("    option transport.socket.nodelay on\n")
-                    exp_fd.write ("    option transport.socket.listen-port %d\n" % self.gfs_port)
-                exp_fd.write ("    subvolumes %s\n" % export)
-                exp_fd.write ("end-volume\n\n")
-
-        return
-
-
-    def create_mount_volfile (self):
-
-        raid_type = self.raid_type
-
-        mount_volfile = "%s/%s-%s.vol" % (self.conf_dir, str(self.volume_name), str(self.transport))
-        mount_fd = file ("%s" % (mount_volfile), "w")
-
-        print "Generating client volfiles.. '%s'" % mount_volfile
-
-        cmdline = string.join (sys.argv, ' ')
-
-        mount_fd.write ("## file auto generated by %s\n" % sys.argv[0])
-        mount_fd.write ("# Cmd line:\n")
-        mount_fd.write ("# $ %s\n\n" % cmdline)
-
-        if raid_type is not None:
-            # Used for later usage
-            mount_fd.write ("# RAID %d\n" % raid_type)
-
-        mount_fd.write ("# TRANSPORT-TYPE %s\n" % self.transport)
-        subvolumes = []
-        for host in self.host_dict.keys():
-            i = 1
-            for exports in self.host_dict[host]:
-                mount_fd.write ("volume %s-%s\n" % (host,exports))
-                mount_fd.write ("    type protocol/client\n")
-                mount_fd.write ("    option transport-type %s\n" %
-                                self.transport)
-                mount_fd.write ("    option remote-host %s\n" % host)
-                if self.transport == 'ib-verbs':
-                    mount_fd.write ("    option transport.ib-verbs.port %d\n" %
-                                    self.ib_devport)
-                    mount_fd.write ("    option remote-port %d\n" %
-                                    self.gfs_ib_port)
-                if self.transport == 'tcp':
-                    mount_fd.write ("    option transport.socket.nodelay on\n")
-                    mount_fd.write ("    option remote-port %d\n" %
-                                    self.gfs_port)
-
-                mount_fd.write ("    option remote-subvolume %s\n" % exports)
-                mount_fd.write ("end-volume\n\n")
-                subvolumes.append(str(host) + '-' + str(exports))
-
-        # Stripe section.. if given
-        if raid_type is 0:
-            max_stripe_idx = len (subvolumes) / self.num_stripe
-            stripe_idx = 0
-            index = 0
-            while index < max_stripe_idx:
-                mount_fd.write ("volume stripe-%d\n" % index)
-                mount_fd.write ("    type cluster/stripe\n")
-                mount_fd.write ("#    option block-size 128k\n")
-                mount_fd.write ("#    option use-xattr no\n")
-                mount_fd.write ("    subvolumes %s" % subvolumes[stripe_idx])
-                sub_idx = 1
-                while sub_idx < self.num_stripe:
-                    mount_fd.write (" %s" % subvolumes[stripe_idx+sub_idx])
-                    sub_idx += 1
-                mount_fd.write ("\nend-volume\n\n")
-                stripe_idx += self.num_stripe
-                index +=1
-
-        # Replicate section
-        if raid_type is 1:
-            max_mirror_idx = len (subvolumes) / self.num_replica
-            mirror_idx = 0
-            index = 0
-            while index < max_mirror_idx:
-                mount_fd.write ("volume mirror-%d\n" % index)
-                mount_fd.write ("    type cluster/replicate\n")
-                mount_fd.write ("    subvolumes %s" % subvolumes[mirror_idx])
-                sub_idx = 1
-                while sub_idx < self.num_replica:
-                    mount_fd.write (" %s" % subvolumes[mirror_idx + sub_idx])
-                    sub_idx += 1
-                mount_fd.write ("\nend-volume\n\n")
-                mirror_idx += self.num_replica
-                index += 1
-
-        # Distribute section
-        if raid_type is 0:
-            subvolumes = []
-            flag = 0
-            while flag < index:
-                subvolumes.append ("stripe-%d" % flag)
-                flag += 1
-
-        if raid_type is 1:
-            subvolumes = []
-            flag = 0
-            while flag < index:
-                subvolumes.append ("mirror-%d" % flag)
-                flag += 1
-
-        if len (subvolumes) > 1:
-            mount_fd.write ("volume distribute\n")
-            mount_fd.write ("    type cluster/distribute\n")
-            mount_fd.write ("#   option unhashed-sticky-bit yes"
-                           "  # Used for migrating data while adding new nodes\n")
-            mount_fd.write ("#   option min-free-disk 5%"
-                           "  # Minimum free disk available on the volume\n")
-            mount_fd.write ("    subvolumes %s\n" %
-                                 string.join (subvolumes,' '))
-            mount_fd.write ("end-volume\n\n")
-            subvolumes[0] = "distribute"
-
-
-        if self.nfs:
-            mount_fd.write ("volume nfsxlator\n")
-            mount_fd.write ("    type nfs/server\n")
-            mount_fd.write ("    subvolumes %s\n" % subvolumes[0])
-            mount_fd.write ("#   option rpc-auth.auth-unix         off  #Enabled by default\n")
-            mount_fd.write ("#   option rpc-auth.auth-null         off  #Enabled by default\n")
-            mount_fd.write ("#   By default all addresses are rejected until allowed.\n")
-            mount_fd.write ("#   option rpc-auth.addr.reject       127.*\n")
-            mount_fd.write ("#   option rpc-auth.addr.allow        localhost\n")
-            mount_fd.write ("    option rpc-auth.addr.%s.allow %s\n" % (subvolumes[0], self.auth_parameters))
-            mount_fd.write ("#   By default insecure ports are not allowed.\n")
-            mount_fd.write ("#   option rpc-auth.ports.insecure    on\n")
-            mount_fd.write ("#   option rpc-auth.ports.<volume>.insecure  on\n")
-            mount_fd.write ("#   By default all access is read-write.\n")
-            mount_fd.write ("#   option nfs3.<volume>.volume-access       read-only\n")
-            mount_fd.write ("#   option nfs3.<volume>.volume-access       read-only\n")
-            mount_fd.write ("#   option nfs3.read-size             128Kb\n")
-            mount_fd.write ("#   option nfs3.write-size            32Kb\n")
-            mount_fd.write ("#   option nfs3.readdir-size          64Kb\n")
-            mount_fd.write ("#   option nfs3.<volume>.read-size    64Kb\n")
-            mount_fd.write ("#   option nfs3.<volume>.write-size   64Kb\n")
-            mount_fd.write ("#   option nfs3.posix1.readdir-size   128Kb\n")
-            mount_fd.write ("end-volume\n\n")
-            return
-
-        if self.volume_size_client:
-            mount_fd.write ("volume quota\n")
-            mount_fd.write ("    type features/quota\n")
-            mount_fd.write ("    option disk-usage-limit %s\n" % self.volume_size_client)
-            mount_fd.write ("#   option minimum-free-disk-limit 10GB\n"
-                            "#   minimum free disk value (default) 0\n")
-            mount_fd.write ("#   option refresh-interval 10\n")
-            mount_fd.write ("    subvolumes %s\n" % subvolumes[0])
-            mount_fd.write ("end-volume\n\n")
-            subvolumes[0] = "quota"
-
-        if self.enable_safe_mode:
-            return
-
-        self.performance_mode (subvolumes[0], mount_fd)
-
-        return
-
-    def create_export_volfile (self):
-
-        cmdline = string.join (sys.argv, ' ')
-        export_volfile = "%s/%s-export.vol" % (self.conf_dir, str(self.host + '-' + self.volume_name))
-        exp_fd = file ("%s" % (export_volfile),"w")
-
-        print "Generating server volfiles.. for server %s as '%s'" % (self.host,
-                                                                      export_volfile)
-
-        exp_fd.write ("## file auto generated by %s\n" %
-                      sys.argv[0])
-        exp_fd.write ("# Cmd line:\n")
-        exp_fd.write ("# $ %s\n\n" % cmdline)
-        total_bricks = []
-        i=1
-        for export in self.host_dict[self.host]:
-            exp_fd.write ("volume posix%d\n" % i)
-            exp_fd.write ("    type storage/posix\n")
-            exp_fd.write ("#   option o-direct enable # (default: disable) boolean type only\n")
-            exp_fd.write ("#   option export-statfs-size no # (default: yes) boolean type only\n")
-            exp_fd.write ("#   option mandate-attribute off # (default: on) boolean type only\n")
-            exp_fd.write ("#   option span-devices 8 # (default: 0) integer value\n")
-            exp_fd.write ("#   option background-unlink yes # (default: no) boolean type\n")
-
-            exp_fd.write ("    option directory %s\n" % export)
-            exp_fd.write ("end-volume\n\n")
-
-            if self.nfs:
-                exp_fd.write ("volume posix-ac%d\n" % i)
-                exp_fd.write ("    type features/access-control\n")
-                exp_fd.write ("    subvolumes posix%d\n" % i)
-                exp_fd.write ("end-volume\n\n")
-
-            if self.volume_size_server:
-                exp_fd.write ("volume quota%d\n" % i)
-                exp_fd.write ("    type features/quota\n")
-                exp_fd.write ("    option disk-usage-limit %s\n" % self.volume_size_server)
-                exp_fd.write ("#   option minimum-free-disk-limit 10GB"
-                              "  # minimum free disk value (default) 0\n")
-                exp_fd.write ("#   option refresh-interval 10\n")
-                if self.nfs:
-                    exp_fd.write ("    subvolumes posix-ac%d\n" % i)
-                else:
-                    exp_fd.write ("    subvolumes posix%d\n" % i)
-                exp_fd.write ("end-volume\n\n")
-
-
-            exp_fd.write ("volume locks%d\n" % i)
-            exp_fd.write ("    type features/locks\n")
-            exp_fd.write ("#   option mandatory on # Default off, used in specific applications\n")
-            if self.volume_size_server:
-                exp_fd.write ("    subvolumes quota%d\n" % i)
-            else:
-                exp_fd.write ("    subvolumes posix%d\n" % i)
-            exp_fd.write ("end-volume\n\n")
-
-            exp_fd.write ("volume %s\n" % export)
-            exp_fd.write ("    type performance/io-threads\n")
-            exp_fd.write ("    option thread-count 8\n")
-            exp_fd.write ("#   option autoscaling yes # Heuristic for autoscaling threads on demand\n")
-            exp_fd.write ("#   option min-threads 2 # min count for thread pool\n")
-            exp_fd.write ("#   option max-threads 64 # max count for thread pool\n")
-
-            exp_fd.write ("    subvolumes locks%d\n" % i)
-            exp_fd.write ("end-volume\n\n")
-
-            total_bricks.append("%s" % export)
-            i += 1
-
-        for transport in self.transports:
-            exp_fd.write ("volume server-%s\n" % transport)
-            exp_fd.write ("    type protocol/server\n")
-            exp_fd.write ("    option transport-type %s\n" % transport)
-            for brick in total_bricks:
-                exp_fd.write ("    option auth.addr.%s.allow %s\n" %
-                              (brick, self.auth_parameters))
-
-            if transport == 'ib-verbs':
-                exp_fd.write ("    option transport.ib-verbs.listen-port %d\n" % self.gfs_ib_port)
-                exp_fd.write ("    option transport.ib-verbs.port %d\n" %
-                              self.ib_devport)
-            if transport == 'tcp':
-                exp_fd.write ("    option transport.socket.listen-port %d\n" % self.gfs_port)
-                exp_fd.write ("    option transport.socket.nodelay on\n")
-
-            exp_fd.write ("    subvolumes %s\n" %
-                          string.join(total_bricks, ' '))
-            exp_fd.write ("end-volume\n\n")
-
-        return
-
diff --git a/extras/volgen/Makefile.am b/extras/volgen/Makefile.am
deleted file mode 100644
index e36bd159b..000000000
--- a/extras/volgen/Makefile.am
+++ /dev/null
@@ -1,8 +0,0 @@
-
-volgendir = $(datadir)/glusterfs
-dist_volgen_DATA = CreateVolfile.py Common.py
-
-dist_bin_SCRIPTS = glusterfs-volgen
-
-CLEANFILES = 
-
diff --git a/extras/volgen/glusterfs-volgen.in b/extras/volgen/glusterfs-volgen.in
deleted file mode 100755
index 4b3742366..000000000
--- a/extras/volgen/glusterfs-volgen.in
+++ /dev/null
@@ -1,227 +0,0 @@
-#!/usr/bin/python
-
-#    Copyright (c) 2009-2010 Gluster, Inc. <http://www.gluster.com>
-#    This file is part of GlusterFS.
-
-#    GlusterFS is free software; you can redistribute it and/or modify
-#    it under the terms of the GNU General Public License as published
-#    by the Free Software Foundation; either version 3 of the License,
-#    or (at your option) any later version.
-
-#    GlusterFS is distributed in the hope that it will be useful, but
-#    WITHOUT ANY WARRANTY; without even the implied warranty of
-#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-#    General Public License for more details.
-
-#    You should have received a copy of the GNU General Public License
-#    along with this program.  If not, see
-#    <http://www.gnu.org/licenses/>.
-
-
-import getopt, sys, os, string
-from optparse import OptionParser,OptionGroup,make_option
-
-prefix = "@prefix@"
-
-if not (prefix + "/share/glusterfs") in sys.path:
-    sys.path.append(prefix + "/share/glusterfs")
-
-from CreateVolfile import *
-from Common import *
-
-def generate_volume_files ():
-
-    usage_str = "%s%s" % ("%prog: -n <VOLUMENAME> -t <TRANSPORT> -p <NUMBER> -a <AUTH> ",
-                          "-r <TYPE> [--num-replica N] [--num-stripe N]")
-    version_str = "%prog 3.0"
-    desc_str = "A tool to generate volume files for GlusterFS."
-
-    parse = OptionParser(usage=usage_str, version=version_str, description=desc_str)
-
-    # Basic option list
-    group = OptionGroup(parse, "Basic Options")
-    group.add_option("-n", "--name", dest="volume_name",
-                help="<volume-name>")
-    group.add_option("-t", "--transport", dest="transport_type",
-                default="tcp", help="tcp,ib-verbs default: tcp")
-    group.add_option("-p", "--port", type="int",
-                dest="port", help="<port> number")
-    group.add_option("--auth", dest="auth_param", default="*",
-                help="comma seperated ip range")
-    group.add_option("-r", "--raid", type="int", dest="raid_type",
-                help="0|1")
-    group.add_option("-c", "--conf-dir", dest="conf_dir",
-                     default=os.getcwd(),
-                     help="output directory for volume files")
-    group.add_option("--nfs", action="store_true", dest="need_nfs",
-                default=False, help="enable nfs translator")
-    parse.add_option_group(group)
-
-    # Advanced option list
-    group = OptionGroup(parse, "Advanced Options")
-    group.add_option("--ibdev", type="int", dest="ib_dev",
-                     default=1, help="Infiniband device number <N>")
-    group.add_option("--volume-size-server", dest="size_server",
-                     help="volume size for each server")
-    group.add_option("--volume-size-client", dest="size_client",
-                     help="volume size for each client")
-    group.add_option("--safe-mode", action="store_true",
-                     dest="enable_safe_mode", default=False,
-                     help="generate volume files in safe mode")
-    group.add_option("--num-replica", type="int", dest="num_replica",
-                     help="number of file replica needed")
-    group.add_option("--num-stripe", type="int", dest="num_stripe",
-                     help="number of stripe count needed")
-    group.add_option("--portmapper-mode", action="store_true", dest="portmapper",
-                     default=False, help="generate volume files for glusterfs portmapper friendly way")
-
-    parse.add_option_group(group)
-
-    # Changes for Dynamic Volume Manager
-    #group = OptionGroup(parse, "Dynamic Volume Options")
-    #group.add_option("--add-server", dest="add_server_args",
-    #                 help="Add server to existing volume")
-    #group.add_option("--migrate", dest="migrate_server_args",
-    #                 help="Migrate servers from existing volumes")
-
-    #parse.add_option_group(group)
-
-    (options, args) = parse.parse_args()
-
-    if options.volume_name is None:
-        print "Error: volume name is mandatory, please provide volume name"
-        raise ValueError
-
-    if options.need_nfs and options.size_client:
-        print "Error: Currently quota not supported with native NFS, please use server side instead"
-        raise ValueError
-
-    if options.transport_type:
-        transports = options.transport_type.split(',')
-        for transport in transports:
-            if (transport != "tcp" and transport != "ib-verbs"):
-                print "Error: --transport: option " + transport + \
-                    " is not valid transport type"
-                raise ValueError
-
-    if options.raid_type:
-        if (options.raid_type != 1 and options.raid_type != 0):
-            print "Error: --raid: option " + str(options.raid_type) + " is not valid raid type"
-            raise ValueError
-
-    if options.conf_dir:
-        if not os.path.isdir(options.conf_dir):
-            print "Specified directory %s doesn't exist" % options.conf_dir
-            raise ValueError
-
-    server_dict = {}
-
-    # Dynamic Volume Manager
-    #if options.add_server_args:
-    #    add_server_list = (options.add_server_args).strip().split()
-    #    check_duplicate_entry(add_server_list)
-    #    old_server_list = get_old_server_args(list_export_vols(options.conf_dir,
-    #                                                           options.volume_name),
-    #                                          options.conf_dir)
-    #    for new_server in add_server_list:
-    #        old_server_list.append(new_server)
-
-    #    server_dict = args2dict(old_server_list)
-    #    server_array = args2array(old_server_list)
-
-    #    if len (server_dict.keys()) == 0:
-    #        print "Error: no servers provided, please provide atleast one server"
-    #        raise ValueError
-
-    #else:
-    check_duplicate_entry(args)
-    server_dict = args2dict(args)
-    server_array = args2array(args)
-
-    if len (server_dict.keys()) == 0:
-        print "Error: no servers provided, please provide atleast one server"
-        raise ValueError
-
-    if options.num_replica is None:
-        options.num_replica = 2
-
-    if options.num_stripe is None:
-        options.num_stripe = 4
-
-    if options.num_replica < 2:
-        print "--num-replica option (%d) is not valid" % options.num_replica
-
-    if options.num_stripe < 2:
-        print "--num-stripe option (%d) is not valid" % options.num_stripe
-
-    if options.raid_type == 1:
-        if (len(server_array) % options.num_replica) != 0:
-            print "raid type (%d) and number of volumes (%d) invalid" % (options.raid_type,
-                                                                         len(server_array))
-            raise ValueError
-
-    if options.raid_type == 0:
-        if (len(server_array) % options.num_stripe) != 0:
-            print "raid type (%d) and number of volumes (%d) invalid" % (options.raid_type,
-                                                                         len(server_array))
-            raise ValueError
-
-    if options.portmapper is True:
-        for server in server_dict.keys():
-            create_exp = CreateVolfile (server_dict, server,
-                                        None, transports,
-                                        options, None)
-            try:
-                create_exp.create_pmap_export_volfile ()
-            except IOError, (errno, strerror):
-                print "Got %s creating server volfiles for %s" % (strerror, server)
-
-        for transport in transports:
-            create_mnt = CreateVolfile (server_dict, None,
-                                        transport, transports,
-                                        options, server_array)
-            try:
-                create_mnt.create_pmap_mount_volfile ()
-            except IOError, (errno, strerror):
-                print "Got %s creating client volfiles for transport '%s'" % (strerror, transport)
-
-        if options.need_nfs:
-            for transport in transports:
-                create_mnt = CreateVolfile (server_dict, None,
-                                            transport, transports,
-                                            options, server_array)
-                try:
-                    create_mnt.create_pmap_nfs_volfile ()
-                except IOError, (errno, strerror):
-                    print "Got %s creating nfs volfiles for transport '%s'" % (strerror, transport)
-
-        return
-
-    for server in server_dict.keys():
-        create_exp = CreateVolfile (server_dict, server,
-                                    None, transports,
-                                    options, None)
-        try:
-            create_exp.create_export_volfile ()
-        except IOError, (errno, strerror):
-            print "Got %s creating server volfiles for %s" % (strerror, server)
-
-    for transport in transports:
-        create_mnt = CreateVolfile (server_dict, None,
-                                    transport, transports,
-                                    options, server_array)
-        try:
-            create_mnt.create_mount_volfile ()
-        except IOError, (errno, strerror):
-            print "Got %s creating client volfiles for transport '%s'" % (strerror, transport)
-
-
-def main ():
-
-    try:
-        generate_volume_files()
-    except ValueError:
-        sys.exit(1)
-
-
-main()