diff --git a/doc/source/install/developer/cleaning-deployment.rst b/doc/source/install/developer/cleaning-deployment.rst index 358fd9dc41..00811b7b22 100644 --- a/doc/source/install/developer/cleaning-deployment.rst +++ b/doc/source/install/developer/cleaning-deployment.rst @@ -75,6 +75,12 @@ containers before removing the directories used on the host by pods. losetup -d "$CEPH_OSD_DB_WAL_DEVICE" fi fi + echo "let's disable the service" + sudo systemctl disable loops-setup + echo "let's remove the service to setup loopback devices" + if [ -f "/etc/systemd/system/loops-setup.service" ]; then + rm /etc/systemd/system/loops-setup.service + fi # NOTE(portdirect): Clean up mounts left behind by kubernetes pods sudo findmnt --raw | awk '/^\/var\/lib\/kubelet\/pods/ { print $1 }' | xargs -r -L1 -P16 sudo umount -f -l diff --git a/tools/deployment/common/setup-ceph-loopback-device.sh b/tools/deployment/common/setup-ceph-loopback-device.sh index 67dc6d7953..aa870d18d0 100755 --- a/tools/deployment/common/setup-ceph-loopback-device.sh +++ b/tools/deployment/common/setup-ceph-loopback-device.sh @@ -1,4 +1,7 @@ #!/bin/bash + +set -e + function setup_loopback_devices() { osd_data_device="$1" osd_wal_db_device="$2" @@ -6,10 +9,47 @@ function setup_loopback_devices() { sudo mkdir -p /var/lib/openstack-helm/$namespace sudo truncate -s 10G /var/lib/openstack-helm/$namespace/ceph-osd-data-loopbackfile.img sudo truncate -s 8G /var/lib/openstack-helm/$namespace/ceph-osd-db-wal-loopbackfile.img - sudo losetup $osd_data_device /var/lib/openstack-helm/$namespace/ceph-osd-data-loopbackfile.img - sudo losetup $osd_wal_db_device /var/lib/openstack-helm/$namespace/ceph-osd-db-wal-loopbackfile.img - #lets verify the devices + sudo -E bash -c "cat < /etc/systemd/system/loops-setup.service +[Unit] +Description=Setup loop devices +DefaultDependencies=no +Conflicts=umount.target +Before=local-fs.target +After=systemd-udevd.service +Required=systemd-udevd.service + +[Service] +Type=oneshot +ExecStart=/sbin/losetup $osd_data_device '/var/lib/openstack-helm/$namespace/ceph-osd-data-loopbackfile.img' +ExecStart=/sbin/losetup $osd_wal_db_device '/var/lib/openstack-helm/$namespace/ceph-osd-db-wal-loopbackfile.img' +ExecStop=/sbin/losetup -d $osd_data_device +ExecStop=/sbin/losetup -d $osd_wal_db_device +TimeoutSec=60 +RemainAfterExit=yes + +[Install] +WantedBy=local-fs.target +Also=systemd-udevd.service +EOF" + + sudo systemctl daemon-reload + sudo systemctl start loops-setup + sudo systemctl status loops-setup + sudo systemctl enable loops-setup + # let's verify the devices sudo losetup -a + if losetup |grep -i $osd_data_device; then + echo "ceph osd data disk got created successfully" + else + echo "could not find ceph osd data disk so exiting" + exit 1 + fi + if losetup |grep -i $osd_wal_db_device; then + echo "ceph osd wal/db disk got created successfully" + else + echo "could not find ceph osd wal/db disk so exiting" + exit 1 + fi } while [[ "$#" > 0 ]]; do case $1 in