Fix the directory layout, make it work within devstack too.
Depends-On: Icb7347d55dc5b22720269405b6d2b4053c2ad819 Change-Id: I015001028cd9486c0d89e90c1b40c848d5fe8485
This commit is contained in:
Philipp Marek
parent
965b6ed026
commit
15e2783769
183
devstack/lib/drbd_devstack
Executable file
183
devstack/lib/drbd_devstack
Executable file
@ -0,0 +1,183 @@
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#!/bin/bash
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# vim: set et ts=4 sw=4 ft=sh :
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function pre_install_drbd_devstack {
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# Install OS packages, if necessary
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if [[ ! -d "${FILES:?FILES not set yet}" ]]; then
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mkdir "${FILES}"
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fi
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packages=('drbd-utils_8.9.3rc1-1_amd64.deb' 'drbd8-utils_8.9.3rc1-1_amd64.deb' 'drbd-dkms_9.0.0rc3-1_all.deb' 'python-drbdmanage_0.36-1_all.deb');
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# get packages
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for p in "${packages[@]}"; do
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if [[ ! -f "${FILES}/${p}" ]]; then
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# If there are newer packages, change the download number here.
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wget "http://openstack-ci-pkgs.linbit.com/packages/001/trusty/$p" -O "${FILES}/${p}"
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fi
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done
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# install packages
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for i in "${packages[@]}"; do
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if [[ -f "${FILES}/${i}" ]]; then
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echo "installing ${i}"
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sudo dpkg -i "${FILES}/${i}" || true
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fi
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done
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# Hotfix, until DRBDmanage 0.42 is released.
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sudo sed -i "s/NAME_MAXLEN\s*=.*/NAME_MAXLEN = 4095/" /usr/lib/python2.7/dist-packages/drbdmanage/storage/storagecore.py
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# now go fetch :)
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echo echo "installing deps"
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#sudo apt-get update
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sudo apt-get install -f -y
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sudo apt-get install python-dbus -y
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return 0
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}
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function install_drbd_devstack {
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# Install the service.
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# write /etc/drbdmanage*.conf
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#echo "drbdctrl-vg = $DRBD_DRBDCTRL_VG" >> /etc/drbdmanaged.conf
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#echo "volume-group = $DRBD_DATA_VG" >> /etc/drbdmanaged-lvm.conf
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sudo sed -i "s/^drbdctrl-vg\s*=.*/drbdctrl-vg = ${DRBD_DRBDCTRL_VG}/g" /etc/drbdmanaged.conf
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sudo sed -i "s/^volume-group\s*=.*/volume-group = ${DRBD_DATA_VG}/g" /etc/drbdmanaged-lvm.conf
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sudo sed -i "s/^volume-group\s*=.*/volume-group = ${DRBD_DATA_VG}/g" /etc/drbdmanaged-lvm-thinpool.conf
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sudo sed -i "s/^volume-group\s*=.*/volume-group = ${DRBD_DATA_VG}/g" /etc/drbdmanaged-lvm-thinlv.conf
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# Use the single-thinpool driver for these tests.
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# sudo sed -i "s/^storage-plugin\s*=.*/storage-plugin = drbdmanage.storage.lvm_thinpool_ng.LvmThinPoolNg/g" /etc/drbdmanaged.conf
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sudo sed -i "s/^storage-plugin\s*=.*/storage-plugin = drbdmanage.storage.lvm_thinlv.LvmThinLv/g" /etc/drbdmanaged.conf
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# allow the stack user access to drbdmanage
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sudo tee /etc/dbus-1/system.d/org.drbd.drbdmanaged-stack.conf > /dev/null << "EOF"
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<!DOCTYPE busconfig PUBLIC
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"-//freedesktop//DTD D-BUS Bus Configuration 1.0//EN"
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"http://www.freedesktop.org/standards/dbus/1.0/busconfig.dtd">
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<busconfig>
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<policy user="stack">
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<allow send_destination="org.drbd.drbdmanaged"/>
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</policy>
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</busconfig>
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EOF
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# done.
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}
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function _drbd_make_vg {
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local vg_name="${1:?No VG name given}"
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local vg_size="$2"
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local vg_lo_dev="$3"
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local vg_dev="/dev/${vg_lo_dev}"
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# If the VG exists, there's nothing left to do.
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if sudo vgdisplay | grep -q "${vg_name}" ; then
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return
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fi
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# if the file exists, don't destroy it...
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if [[ ! -f "${FILES}/${vg_name}" ]]; then
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sudo truncate -s "${vg_size}" "${FILES}/${vg_name}"
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fi
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# if the loop device is present, don't recreate it...
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if [[ ! -e "${vg_dev}" ]]; then
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local vg_lo_minor="$(echo "${vg_lo_dev}" | sed 's/loop//g')"
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sudo mknod -m 660 "${vg_dev}" b 7 "${vg_lo_minor}"
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fi
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# if the file is already assigned a loop device, don't reassign
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if ! sudo losetup -a | grep "${vg_lo_dev}" | grep -q "${vg_name}" ; then
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sudo losetup "${vg_dev}" "${FILES}/${vg_name}"
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fi
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local lvm_cfg="devices { global_filter=[ 'a|$vg_lo_dev|' ] }"
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# # if the lvm.conf already accepts the loop device, don't insert it again
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# if ! sudo grep -q "${vg_lo_dev}" /etc/lvm/lvm.conf ; then
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# sudo sed -i.drbdctrl-bak "s/global_filter = \[ /global_filter = \[ \"a|${vg_lo_dev}|\", /g" /etc/lvm/lvm.conf
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# fi
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# if theres already a pv signature, don't try to recreate
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if ! sudo pvdisplay | grep -q "${vg_lo_dev}" ; then
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sudo pvscan --config "$lvm_cfg"
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if sudo pvdisplay | grep -q "${vg_lo_dev}" ; then
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sudo pvcreate --config "$lvm_cfg" "${vg_dev}"
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fi
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fi
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# if theres already a vg, don't try to recreate
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if ! sudo vgdisplay | grep -q "${vg_name}" ; then
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sudo vgscan
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if ! sudo vgdisplay | grep -q "${vg_name}" ; then
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sudo vgcreate --config "$lvm_cfg" "${vg_name}" "${vg_dev}"
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fi
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fi
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}
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function configure_drbd_devstack {
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# Configure the service.
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# This gets called before starting the c-vol service; the next callback,
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# init_drbd_devstack, is too late for that, so we need to make DRBDmanage
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# operational here.
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local be_name="${1:-drbdmanage}"
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# Initialize and start the service.
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# need to setup loopback device(s) for DRBD
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_drbd_make_vg "${DRBD_DRBDCTRL_VG:?DRBD_DRBDCTRL_VG is not set}" "${DRBD_DRBDCTRL_VG_SZ}" "${DRBD_DRBDCTRL_LODEV}"
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# Do the same thing for the DATA volume group
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_drbd_make_vg "${DRBD_DATA_VG:?DRBD_DATA_VG is not set}" "${DRBD_DATA_VG_SZ}" "${DRBD_DATA_LODEV}"
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local thinpool_size=$(echo $(LC_ALL=C sudo vgdisplay --columns --units M --noheadings -o vg_free --nosuffix "${DRBD_DATA_VG}") \* 30 / 32 - 64 | bc)
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if ! sudo lvdisplay "${DRBD_DATA_VG}/drbdthinpool" ; then
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sudo /sbin/lvcreate -L "${thinpool_size}"M -T "${DRBD_DATA_VG}/drbdthinpool"
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fi
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# initialize drbdmanage
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sudo drbdmanage init --quiet
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sudo drbdmanage shutdown --quiet
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sudo drbdmanage debug 'set loglevel=debug'
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# FIXME: multi-node setups
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iniset $CINDER_CONF "$be_name" volume_backend_name "$be_name"
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iniset $CINDER_CONF "$be_name" volume_driver cinder.volume.drivers.drbdmanagedrv.DrbdManageDriver
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}
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function init_drbd_devstack {
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true
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}
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function shutdown_drbd_devstack {
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# Shut the service down.
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# drbdadm down all
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# drbdmanage shutdown --quiet
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echo "shutdown drbd devstack"
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}
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function cleanup_drbd_devstack {
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# Cleanup the service.
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# something like
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# drbdmanage list-resource --short | xargs -l drbdmanage remove-resource
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# ???
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# drbdmanage resources -m | sed 's/,.*//g' | xargs -l drbdmanage remove-resource --quiet
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echo "cleanup drbd devstack"
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}
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#debug main
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#source $(dirname '$0')/../settings
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#pre_install_drbd_devstack
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#install_drbd_devstack
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#configure_drbd_devstack
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#init_drbd_devstack
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# Tell emacs to use shell-script-mode
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## Local variables:
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## mode: shell-script
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## End:
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@ -1,12 +1,16 @@
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# check for service enabled
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if is_service_enabled drbd_devstack; then
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# order of calls is
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if [[ "$1" == "source" ]]; then
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# pre_install_drbd_devstack
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# Initial source of lib script
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# install_drbd_devstack
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source $(dirname "$0")/lib/drbd_devstack
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# configure_drbd_devstack
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fi
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# init_drbd_devstack
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if is_service_enabled drbd-devstack; then
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if [[ "$1" == "stack" && "$2" == "pre-install" ]]; then
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if [[ "$1" == "stack" && "$2" == "pre-install" ]]; then
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source "$dir/devstack/settings"
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# Set up system services
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# Set up system services
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source "$dir/devstack/lib/drbd_devstack"
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echo_summary "Configuring system services drbd_devstack"
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echo_summary "Configuring system services drbd_devstack"
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pre_install_drbd_devstack
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pre_install_drbd_devstack
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@ -28,14 +32,14 @@ if is_service_enabled drbd_devstack; then
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if [[ "$1" == "unstack" ]]; then
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if [[ "$1" == "unstack" ]]; then
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# Shut down drbd_devstack services
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# Shut down drbd_devstack services
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# no-op
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source "$dir/devstack/lib/drbd_devstack"
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shutdown_drbd_devstack
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shutdown_drbd_devstack
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fi
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fi
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if [[ "$1" == "clean" ]]; then
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if [[ "$1" == "clean" ]]; then
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# Remove state and transient data
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# Remove state and transient data
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# Remember clean.sh first calls unstack.sh
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# Remember clean.sh first calls unstack.sh
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# no-op
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source "$dir/devstack/lib/drbd_devstack"
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cleanup_drbd_devstack
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cleanup_drbd_devstack
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fi
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fi
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fi
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fi
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@ -1,10 +1,10 @@
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# Devstack settings
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# Devstack settings
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FILES="${FILES:-$TOP_DIR/files}"
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TEMPEST_STORAGE_PROTOCOL=drbd
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TEMPEST_STORAGE_PROTOCOL=iSCSI
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DRBD_DRBDCTRL_VG_SZ=1G
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DRBD_DRBDCTRL_VG_SZ=1G
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DRBD_DRBDCTRL_LODEV=loop66
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DRBD_DRBDCTRL_LODEV=loop66
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DRBD_DRBDCTRL_VG=drbdpool
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DRBD_DRBDCTRL_VG=drbdpool
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DRBD_DATA_VG_SZ=7G
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DRBD_DATA_VG_SZ="$VOLUME_BACKING_FILE_SIZE"
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DRBD_DATA_VG=drbddata
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DRBD_DATA_VG=drbddata
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DRBD_DATA_LODEV=loop67
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DRBD_DATA_LODEV=loop67
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@ -1,209 +0,0 @@
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#!/bin/bash
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# vim: set et ts=4 sw=4 ft=sh :
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# Can we set global variables here?
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# Hash to access LINBIT repositories
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FILES="$(dirname '$0')/files"
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function pre_install_drbd_devstack {
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# Install OS packages, if necessary
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# see wget logic in https://github.com/openstack-dev/devstack/blob/master/pkg/elasticsearch.sh
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# drbdmanage, drbd-dkms, drbd-utils
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if [[ ! -d ${FILES} ]]; then
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mkdir ${FILES}
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fi
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# drbd-dkms="drbd-dkms_9.0.0rc2-1_all.deb"
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# drbd-utils="drbd-utils_8.9.2+linbit-1_amd64.deb"
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# drbd-manage="python-drbdmanage_0.20-33_all.deb"
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packages=('drbd-utils_8.9.3rc1-1_amd64.deb' 'drbd8-utils_8.9.3rc1-1_amd64.deb' 'drbd-dkms_9.0.0rc3-1_all.deb' 'python-drbdmanage_0.34-1_all.deb');
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# get packages
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for p in "${packages[@]}"; do
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if [[ ! -f ${FILES}/${p}* ]]; then
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# If there are newer packages, change the download number here.
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wget "http://openstack-ci-pkgs.linbit.com/packages/001/trusty/$p" -O ${FILES}/${p}
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fi
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done
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# install packages
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for i in "${packages[@]}"; do
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if [[ -f "${FILES}/${i}" ]]; then
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echo "installing ${i}"
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sudo dpkg -i ${FILES}/${i} || true
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fi
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done
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# now go fetch :)
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echo echo "installing deps"
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#sudo apt-get update
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sudo apt-get install -f -y
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sudo apt-get install python-dbus -y
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return 0
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}
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function install_drbd_devstack {
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# Install the service.
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# write /etc/drbdmanage*.conf
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#echo "drbdctrl-vg = $DRBD_DRBDCTRL_VG" >> /etc/drbdmanaged.conf
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#echo "volume-group = $DRBD_DATA_VG" >> /etc/drbdmanaged-lvm.conf
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sudo sed -i "s/^drbdctrl-vg\s*=.*/drbdctrl-vg = ${DRBD_DRBDCTRL_VG}/g" /etc/drbdmanaged.conf
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sudo sed -i "s/^volume-group\s*=.*/volume-group = ${DRBD_DATA_VG}/g" /etc/drbdmanaged-lvm.conf
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# allow the stack user access to drbdmanage
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sudo echo << "EOF" > /etc/dbus-1/system.d/org.drbd.drbdmanaged-stack.conf
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<!DOCTYPE busconfig PUBLIC
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"-//freedesktop//DTD D-BUS Bus Configuration 1.0//EN"
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"http://www.freedesktop.org/standards/dbus/1.0/busconfig.dtd">
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<busconfig>
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<policy user="stack">
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<allow send_destination="org.drbd.drbdmanaged"/>
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</policy>
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</busconfig>
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EOF
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# done.
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}
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function configure_drbd_devstack {
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# Configure the service.
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local be_name="${1:-drbdmanage}"
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iniset $CINDER_CONF "$be_name" volume_backend_name "$be_name"
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iniset $CINDER_CONF "$be_name" volume_driver cinder.volume.drivers.drbdmanagedrv.DrbdManageDriver
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}
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function init_drbd_devstack {
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# Initialize and start the service.
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# need to setup loopback device(s) for DRBD
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# dd if=/dev/zero of=${FILES}/${DRBD_DRBDCTRL_VG} count=1 bs=${DRBD_DRBDCTRL_VG_SZ}
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# mknod -m 660 /dev/${DRBD_DRBDCTRL_LODEV} b 7 66
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# losetup ${FILES}/${DRBD_DRBDCTRL_VG}
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# sed -i 's/global_filter = \[ /global_filter = \[ "a|loop3|", /g' /etc/lvm/lvm.conf
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# pvcreate /dev/loop3
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# vgcreate ${DRBD_DRBDCTRL_VG}
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# if the file exists, don't destroy it...
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if [[ ! -f ${FILES}/${DRBD_DRBDCTRL_VG} ]]; then
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#dd if=/dev/zero of=${FILES}/${DRBD_DRBDCTRL_VG} count=1 bs=${DRBD_DRBDCTRL_VG_SZ}
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sudo truncate -s ${DRBD_DRBDCTRL_VG_SZ} ${FILES}/${DRBD_DRBDCTRL_VG}
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fi
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# if the loop device is present, don't recreate it...
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if [[ ! -e /dev/${DRBD_DRBDCTRL_LODEV} ]]; then
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DRBDCTRL_LO_MINOR=`echo ${DRBD_DRBDCTRL_LODEV} | sed 's/loop//g'`
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sudo mknod -m 660 /dev/${DRBD_DRBDCTRL_LODEV} b 7 ${DRBDCTRL_LO_MINOR}
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fi
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|
||||||
# if the file is already assigned a loop device, don't reassign
|
|
||||||
sudo losetup -a | grep ${DRBD_DRBDCTRL_LODEV} | grep -q ${DRBD_DRBDCTRL_VG}
|
|
||||||
if [[ $? -ne 0 ]]; then
|
|
||||||
sudo losetup /dev/${DRBD_DRBDCTRL_LODEV} ${FILES}/${DRBD_DRBDCTRL_VG}
|
|
||||||
fi
|
|
||||||
|
|
||||||
# if the lvm.conf already accepts the loop device, don't insert it again
|
|
||||||
sudo grep -q ${DRBD_DRBDCTRL_LODEV} /etc/lvm/lvm.conf
|
|
||||||
if [[ $? -ne 0 ]]; then
|
|
||||||
sudo sed -i.drbdctrl-bak "s/global_filter = \[ /global_filter = \[ \"a|${DRBD_DRBDCTRL_LODEV}|\", /g" /etc/lvm/lvm.conf
|
|
||||||
fi
|
|
||||||
|
|
||||||
# if theres already a pv signature, don't try to recreate
|
|
||||||
sudo pvdisplay | grep -q ${DRBD_DRBDCTRL_LODEV}
|
|
||||||
if [[ $? -ne 0 ]]; then
|
|
||||||
sudo pvscan
|
|
||||||
sudo pvdisplay | grep -q ${DRBD_DRBDCTRL_LODEV}
|
|
||||||
if [[ $? -ne 0 ]]; then
|
|
||||||
sudo pvcreate /dev/${DRBD_DRBDCTRL_LODEV}
|
|
||||||
fi
|
|
||||||
fi
|
|
||||||
|
|
||||||
# if theres already a vg, don't try to recreate
|
|
||||||
sudo vgdisplay | grep -q ${DRBD_DRBDCTRL_VG}
|
|
||||||
if [[ $? -ne 0 ]]; then
|
|
||||||
sudo vgscan
|
|
||||||
sudo vgdisplay | grep -q ${DRBD_DRBDCTRL_VG}
|
|
||||||
if [[ $? -ne 0 ]]; then
|
|
||||||
sudo vgcreate ${DRBD_DRBDCTRL_VG} /dev/${DRBD_DRBDCTRL_LODEV}
|
|
||||||
fi
|
|
||||||
fi
|
|
||||||
|
|
||||||
# Do the same thing for the DATA volume group
|
|
||||||
# dd if=/dev/zero of=${FILES}/${DRBD_DATA_VG} count=1 bs=${DRBD_DATA_VG_SZ}
|
|
||||||
# losetup ${FILES}/${DRBD_DATA_VG}
|
|
||||||
# sed -i 's/global_filter = \[ /global_filter = \[ "a|loop4|", /g' /etc/lvm/lvm.conf
|
|
||||||
# pvcreate /dev/loop4
|
|
||||||
# vgcreate ${DRBD_DATA_VG}
|
|
||||||
|
|
||||||
# if the file exists, don't destroy it...
|
|
||||||
if [[ ! -f ${FILES}/${DRBD_DATA_VG} ]]; then
|
|
||||||
#dd if=/dev/zero of=${FILES}/${DRBD_DATA_VG} count=1 bs=${DRBD_DATA_VG_SZ}
|
|
||||||
sudo truncate -s ${DRBD_DATA_VG_SZ} ${FILES}/${DRBD_DATA_VG}
|
|
||||||
fi
|
|
||||||
|
|
||||||
# if the loop device is present, don't recreate it...
|
|
||||||
if [[ ! -e /dev/${DRBD_DATA_LODEV} ]]; then
|
|
||||||
DATA_LO_MINOR=`echo ${DRBD_DATA_LODEV} | sed 's/loop//g'`
|
|
||||||
sudo mknod -m 660 /dev/${DRBD_DATA_LODEV} b 7 ${DATA_LO_MINOR}
|
|
||||||
fi
|
|
||||||
|
|
||||||
# if the file is already assigned a loop device, don't reassign
|
|
||||||
sudo losetup -a | grep ${DRBD_DATA_LODEV} | grep -q ${DRBD_DATA_VG}
|
|
||||||
if [[ $? -ne 0 ]]; then
|
|
||||||
sudo losetup /dev/${DRBD_DATA_LODEV} ${FILES}/${DRBD_DATA_VG}
|
|
||||||
fi
|
|
||||||
|
|
||||||
# if the lvm.conf already accepts the loop device, don't insert it again
|
|
||||||
sudo grep -q ${DRBD_DATA_LODEV} /etc/lvm/lvm.conf
|
|
||||||
if [[ $? -ne 0 ]]; then
|
|
||||||
sudo sed -i.drbddata-bak "s/global_filter = \[ /global_filter = \[ \"a|${DRBD_DATA_LODEV}|\", /g" /etc/lvm/lvm.conf
|
|
||||||
fi
|
|
||||||
|
|
||||||
# if theres already a pv signature, don't try to recreate
|
|
||||||
sudo pvdisplay | grep -q ${DRBD_DATA_LODEV}
|
|
||||||
if [[ $? -ne 0 ]]; then
|
|
||||||
sudo pvscan
|
|
||||||
sudo pvdisplay | grep -q ${DRBD_DATA_LODEV}
|
|
||||||
if [[ $? -ne 0 ]]; then
|
|
||||||
sudo pvcreate /dev/${DRBD_DATA_LODEV}
|
|
||||||
fi
|
|
||||||
fi
|
|
||||||
|
|
||||||
# if theres already a vg, don't try to recreate
|
|
||||||
sudo vgdisplay | grep -q ${DRBD_DATA_VG}
|
|
||||||
if [[ $? -ne 0 ]]; then
|
|
||||||
sudo vgscan
|
|
||||||
sudo vgdisplay | grep -q ${DRBD_DATA_VG}
|
|
||||||
if [[ $? -ne 0 ]]; then
|
|
||||||
sudo vgcreate ${DRBD_DATA_VG} /dev/${DRBD_DATA_LODEV}
|
|
||||||
fi
|
|
||||||
fi
|
|
||||||
|
|
||||||
# initialize drbdmanage
|
|
||||||
sudo drbdmanage init --quiet
|
|
||||||
# FIXME: multi-node setups
|
|
||||||
}
|
|
||||||
|
|
||||||
function shutdown_drbd_devstack {
|
|
||||||
# Shut the service down.
|
|
||||||
# drbdadm down all
|
|
||||||
# drbdmanage shutdown --quiet
|
|
||||||
echo "shutdown drbd devstack"
|
|
||||||
}
|
|
||||||
|
|
||||||
function cleanup_drbd_devstack {
|
|
||||||
# Cleanup the service.
|
|
||||||
# something like
|
|
||||||
# drbdmanage list-resource --short | xargs -l drbdmanage remove-resource
|
|
||||||
# ???
|
|
||||||
# drbdmanage resources -m | sed 's/,.*//g' | xargs -l drbdmanage remove-resource --quiet
|
|
||||||
echo "cleanup drbd devstack"
|
|
||||||
}
|
|
||||||
|
|
||||||
#debug main
|
|
||||||
#source $(dirname '$0')/../settings
|
|
||||||
#pre_install_drbd_devstack
|
|
||||||
#install_drbd_devstack
|
|
||||||
#configure_drbd_devstack
|
|
||||||
#init_drbd_devstack
|
|
||||||
|
|
||||||
# Tell emacs to use shell-script-mode
|
|
||||||
## Local variables:
|
|
||||||
## mode: shell-script
|
|
||||||
## End:
|
|
||||||
Loading…
x
Reference in New Issue
Block a user