Driver fs_lvm. method resize has been implemented (#1917)

* Driver fs_lvm. method resize has been implemented

* Year bump, update sudo_commands.rb with lvextend

share/pkgs/CentOS/opennebula.sudoers

@@ -3,7 +3,7 @@ Defaults:oneadmin secure_path = /sbin:/bin:/usr/sbin:/usr/bin
 
 Cmnd_Alias ONE_MISC = /sbin/mkfs, /bin/sync, /sbin/mkswap
 Cmnd_Alias ONE_NET = /usr/sbin/brctl, /sbin/ebtables, /sbin/iptables, /sbin/ip6tables, /sbin/ip, /usr/sbin/ipset, /usr/sbin/arping
-Cmnd_Alias ONE_LVM = /sbin/lvcreate, /sbin/lvremove, /sbin/lvs, /sbin/vgdisplay, /sbin/lvchange, /sbin/lvscan
+Cmnd_Alias ONE_LVM = /sbin/lvcreate, /sbin/lvremove, /sbin/lvs, /sbin/vgdisplay, /sbin/lvchange, /sbin/lvscan, /sbin/lvextend
 Cmnd_Alias ONE_ISCSI = /sbin/iscsiadm, /usr/sbin/tgt-admin, /usr/sbin/tgtadm
 Cmnd_Alias ONE_OVS = /usr/bin/ovs-ofctl, /usr/bin/ovs-vsctl
 Cmnd_Alias ONE_XEN = /usr/sbin/xentop, /usr/sbin/xl, /usr/sbin/xm

share/pkgs/Debian7/opennebula.sudoers

@@ -3,7 +3,7 @@ Defaults:oneadmin secure_path = /sbin:/bin:/usr/sbin:/usr/bin
 
 Cmnd_Alias ONE_MISC = /sbin/mkfs, /bin/sync, /sbin/mkswap
 Cmnd_Alias ONE_NET = /sbin/brctl, /sbin/ebtables, /sbin/iptables, /sbin/ip, /usr/sbin/ipset, /usr/bin/arping
-Cmnd_Alias ONE_LVM = /sbin/lvcreate, /sbin/lvremove, /sbin/lvs, /sbin/vgdisplay, /sbin/lvchange, /sbin/lvscan
+Cmnd_Alias ONE_LVM = /sbin/lvcreate, /sbin/lvremove, /sbin/lvs, /sbin/vgdisplay, /sbin/lvchange, /sbin/lvscan, /sbin/lvextend
 Cmnd_Alias ONE_ISCSI = /usr/bin/iscsiadm, /usr/sbin/tgt-admin, /usr/sbin/tgtadm
 Cmnd_Alias ONE_OVS = /usr/bin/ovs-ofctl, /usr/bin/ovs-vsctl
 Cmnd_Alias ONE_XEN = /usr/sbin/xentop, /usr/sbin/xl, /usr/sbin/xm

share/pkgs/Debian8/opennebula.sudoers

@@ -3,7 +3,7 @@ Defaults:oneadmin secure_path = /sbin:/bin:/usr/sbin:/usr/bin
 
 Cmnd_Alias ONE_MISC = /sbin/mkfs, /bin/sync, /sbin/mkswap
 Cmnd_Alias ONE_NET = /sbin/brctl, /sbin/ebtables, /sbin/iptables, /sbin/ip6tables, /sbin/ip, /sbin/ipset, /usr/bin/arping
-Cmnd_Alias ONE_LVM = /sbin/lvcreate, /sbin/lvremove, /sbin/lvs, /sbin/vgdisplay, /sbin/lvchange, /sbin/lvscan
+Cmnd_Alias ONE_LVM = /sbin/lvcreate, /sbin/lvremove, /sbin/lvs, /sbin/vgdisplay, /sbin/lvchange, /sbin/lvscan, /sbin/lvextend
 Cmnd_Alias ONE_ISCSI = /usr/bin/iscsiadm, /usr/sbin/tgt-admin, /usr/sbin/tgtadm
 Cmnd_Alias ONE_OVS = /usr/bin/ovs-ofctl, /usr/bin/ovs-vsctl
 Cmnd_Alias ONE_XEN = /usr/sbin/xentop, /usr/sbin/xl, /usr/sbin/xm

share/pkgs/Ubuntu/opennebula.sudoers

@@ -3,7 +3,7 @@ Defaults:oneadmin secure_path = /sbin:/bin:/usr/sbin:/usr/bin
 
 Cmnd_Alias ONE_MISC = /sbin/mkfs, /bin/sync, /sbin/mkswap
 Cmnd_Alias ONE_NET = /sbin/brctl, /sbin/ebtables, /sbin/iptables, /sbin/ip6tables, /sbin/ip, /sbin/ipset, /usr/bin/arping
-Cmnd_Alias ONE_LVM = /sbin/lvcreate, /sbin/lvremove, /sbin/lvs, /sbin/vgdisplay, /sbin/lvchange, /sbin/lvscan
+Cmnd_Alias ONE_LVM = /sbin/lvcreate, /sbin/lvremove, /sbin/lvs, /sbin/vgdisplay, /sbin/lvchange, /sbin/lvscan, /sbin/lvextend
 Cmnd_Alias ONE_ISCSI = /usr/bin/iscsiadm, /usr/sbin/tgt-admin, /usr/sbin/tgtadm
 Cmnd_Alias ONE_OVS = /usr/bin/ovs-ofctl, /usr/bin/ovs-vsctl
 Cmnd_Alias ONE_XEN = /usr/sbin/xentop, /usr/sbin/xl, /usr/sbin/xm

share/pkgs/openSUSE/opennebula.sudoers

@@ -3,7 +3,7 @@ Defaults:oneadmin secure_path = /sbin:/bin:/usr/sbin:/usr/bin
 
 Cmnd_Alias ONE_MISC = /sbin/mkfs, /usr/bin/sync
 Cmnd_Alias ONE_NET = /sbin/brctl, /usr/sbin/ebtables, /usr/sbin/iptables, /usr/sbin/ip6tables, /sbin/ip, /usr/sbin/arping
-Cmnd_Alias ONE_LVM = /sbin/lvcreate, /sbin/lvremove, /sbin/lvs, /sbin/vgdisplay, /sbin/lvchange, /sbin/lvscan
+Cmnd_Alias ONE_LVM = /sbin/lvcreate, /sbin/lvremove, /sbin/lvs, /sbin/vgdisplay, /sbin/lvchange, /sbin/lvscan, /sbin/lvextend
 Cmnd_Alias ONE_ISCSI = /sbin/iscsiadm, /usr/sbin/tgt-admin, /usr/sbin/tgtadm
 Cmnd_Alias ONE_OVS = /usr/bin/ovs-ofctl, /usr/bin/ovs-vsctl
 Cmnd_Alias ONE_XEN = /usr/sbin/xentop, /usr/sbin/xl, /usr/sbin/xm

share/sudoers/sudo_commands.rb

@@ -22,7 +22,7 @@ require "erb"
 CMDS = {
     :MISC  => %w(mkfs sync mkswap),
     :NET   => %w(brctl ebtables iptables ip6tables ip ipset arping),
-    :LVM   => %w(lvcreate lvremove lvs vgdisplay lvchange lvscan),
+    :LVM   => %w(lvcreate lvremove lvs vgdisplay lvchange lvscan lvextend),
     :ISCSI => %w(iscsiadm tgt-admin tgtadm),
     :OVS   => %w(ovs-ofctl ovs-vsctl),
     :XEN   => %w(xentop xl xm),

src/mad/sh/scripts_common.sh

@@ -32,6 +32,7 @@ LVCREATE=${LVCREATE:-lvcreate}
 LVREMOVE=${LVREMOVE:-lvremove}
 LVCHANGE=${LVCHANGE:-lvchange}
 LVSCAN=${LVSCAN:-lvscan}
+LVEXTEND=${LVEXTEND:-lvextend}
 LVS=${LVS:-lvs}
 LN=${LN:-ln}
 MD5SUM=${MD5SUM:-md5sum}

src/tm_mad/fs_lvm/resize

@@ -1 +0,0 @@
-../common/not_supported.sh

src/tm_mad/fs_lvm/resize

@@ -0,0 +1,72 @@
+#!/bin/bash
+
+# -------------------------------------------------------------------------- #
+# Copyright 2002-2018, OpenNebula Project, OpenNebula Systems                #
+#                                                                            #
+# Licensed under the Apache License, Version 2.0 (the "License"); you may    #
+# not use this file except in compliance with the License. You may obtain    #
+# a copy of the License at                                                   #
+#                                                                            #
+# http://www.apache.org/licenses/LICENSE-2.0                                 #
+#                                                                            #
+# Unless required by applicable law or agreed to in writing, software        #
+# distributed under the License is distributed on an "AS IS" BASIS,          #
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.   #
+# See the License for the specific language governing permissions and        #
+# limitations under the License.                                             #
+#--------------------------------------------------------------------------- #
+
+# resize image size vmid
+
+SRC=$1
+SIZE=$2
+VM_ID=$3
+
+if [ -z "${ONE_LOCATION}" ]; then
+    TMCOMMON=/var/lib/one/remotes/tm/tm_common.sh
+else
+    TMCOMMON=$ONE_LOCATION/var/remotes/tm/tm_common.sh
+fi
+
+DRIVER_PATH=$(dirname $0)
+
+source $TMCOMMON
+source ${DRIVER_PATH}/../../datastore/libfs.sh
+
+#-------------------------------------------------------------------------------
+# Set dst path and dir
+#-------------------------------------------------------------------------------
+
+SRC_PATH=`arg_path $SRC`
+SRC_HOST=`arg_host $SRC`
+SRC_DIR=`dirname $SRC_PATH`
+
+DS_SYS_ID=$(echo $SRC_DIR | $AWK -F '/' '{print $(NF-1)}')
+
+#-------------------------------------------------------------------------------
+# Get Image information
+#-------------------------------------------------------------------------------
+
+DISK_ID=$(basename ${SRC_PATH} | cut -d. -f2)
+
+#-------------------------------------------------------------------------------
+# Resize disk
+#-------------------------------------------------------------------------------
+
+LV_NAME="lv-one-$VM_ID-$DISK_ID"
+VG_NAME="vg-one-$DS_SYS_ID"
+DEV="/dev/${VG_NAME}/${LV_NAME}"
+
+# Execute lvextend with a lock in the frontend
+RESIZE_CMD=$(cat <<EOF
+    set -e -o pipefail
+    $SUDO $SYNC
+    $SUDO $LVSCAN
+    $SUDO $LVEXTEND -L${SIZE}M "$DEV"
+EOF
+)
+
+LOCK="tm-fs_lvm-${DS_SYS_ID}.lock"
+exclusive "${LOCK}" 120 ssh_exec_and_log "$SRC_HOST" "$RESIZE_CMD" \
+        "Error resizing LV named $LV_NAME"
+exit 0