Ceph for live-migration job
Added test runs for configurations: - ceph for glance/nova - ceph for glance/nova/cinder Change-Id: I1753d2e42c1b53da78cc4f9e0a43d460cc89c78b
This commit is contained in:
Timofey Durakov
parent
fab87a2a86
commit
4f86e277e2
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#!/bin/bash
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CEPH_REPLICAS=2
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function setup_ceph_cluster {
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install_ceph_full
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configure_ceph_local
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echo "copy ceph.conf and admin keyring to compute only nodes"
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ls -la /etc/ceph
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sudo cp /etc/ceph/ceph.conf /tmp/ceph.conf
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sudo chown ${STACK_USER}:${STACK_USER} /tmp/ceph.conf
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$ANSIBLE subnodes --sudo -f 5 -i "$WORKSPACE/inventory" -m copy -a "src=/tmp/ceph.conf dest=/etc/ceph/ceph.conf owner=root group=root"
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sudo rm -f /tmp/ceph.conf
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sudo cp /etc/ceph/ceph.client.admin.keyring /tmp/ceph.client.admin.keyring
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sudo chown ${STACK_USER}:${STACK_USER} /tmp/ceph.client.admin.keyring
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sudo chmod 644 /tmp/ceph.client.admin.keyring
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ls -la /tmp
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$ANSIBLE subnodes --sudo -f 5 -i "$WORKSPACE/inventory" -m copy -a "src=/tmp/ceph.client.admin.keyring dest=/etc/ceph/ceph.client.admin.keyring owner=root group=root"
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sudo rm -f /tmp/ceph.client.admin.keyring
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echo "check result of copying files"
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$ANSIBLE subnodes --sudo -f 5 -i "$WORKSPACE/inventory" -m shell -a "ls -la /etc/ceph"
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echo "start ceph-mon"
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sudo initctl emit ceph-mon id=$(hostname)
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echo "start ceph-osd"
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sudo start ceph-osd id=${OSD_ID}
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echo "check ceph-osd before second node addition"
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wait_for_ceph_up
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configure_ceph_remote
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echo "check ceph-osd tree"
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wait_for_ceph_up
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}
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function install_ceph_full {
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if uses_debs; then
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$ANSIBLE all --sudo -f 5 -i "$WORKSPACE/inventory" -m apt \
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-a "name=ceph state=present"
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elif is_fedora; then
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$ANSIBLE all --sudo -f 5 -i "$WORKSPACE/inventory" -m yum \
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-a "name=ceph state=present"
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fi
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}
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function configure_ceph_local {
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sudo mkdir -p ${CEPH_DATA_DIR}/{bootstrap-mds,bootstrap-osd,mds,mon,osd,tmp}
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# create ceph monitor initial key and directory
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sudo ceph-authtool /var/lib/ceph/tmp/keyring.mon.$(hostname) \
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--create-keyring --name=mon. --add-key=$(ceph-authtool --gen-print-key) \
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--cap mon 'allow *'
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sudo mkdir /var/lib/ceph/mon/ceph-$(hostname)
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# create a default ceph configuration file
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sudo tee ${CEPH_CONF_FILE} > /dev/null <<EOF
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[global]
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fsid = ${CEPH_FSID}
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mon_initial_members = $(hostname)
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mon_host = ${SERVICE_HOST}
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auth_cluster_required = cephx
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auth_service_required = cephx
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auth_client_required = cephx
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filestore_xattr_use_omap = true
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osd crush chooseleaf type = 0
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osd journal size = 100
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EOF
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# bootstrap the ceph monitor
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sudo ceph-mon -c ${CEPH_CONF_FILE} --mkfs -i $(hostname) \
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--keyring /var/lib/ceph/tmp/keyring.mon.$(hostname)
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if is_ubuntu; then
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sudo touch /var/lib/ceph/mon/ceph-$(hostname)/upstart
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sudo initctl emit ceph-mon id=$(hostname)
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else
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sudo touch /var/lib/ceph/mon/ceph-$(hostname)/sysvinit
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sudo service ceph start mon.$(hostname)
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fi
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# wait for the admin key to come up otherwise we will not be able to do the actions below
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until [ -f ${CEPH_CONF_DIR}/ceph.client.admin.keyring ]; do
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echo_summary "Waiting for the Ceph admin key to be ready..."
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count=$(($count + 1))
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if [ $count -eq 3 ]; then
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die $LINENO "Maximum of 3 retries reached"
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fi
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sleep 5
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done
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# pools data and metadata were removed in the Giant release so depending on the version we apply different commands
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ceph_version=$(get_ceph_version)
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# change pool replica size according to the CEPH_REPLICAS set by the user
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if [[ ${ceph_version%%.*} -eq 0 ]] && [[ ${ceph_version##*.} -lt 87 ]]; then
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sudo ceph -c ${CEPH_CONF_FILE} osd pool set rbd size ${CEPH_REPLICAS}
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sudo ceph -c ${CEPH_CONF_FILE} osd pool set data size ${CEPH_REPLICAS}
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sudo ceph -c ${CEPH_CONF_FILE} osd pool set metadata size ${CEPH_REPLICAS}
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else
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sudo ceph -c ${CEPH_CONF_FILE} osd pool set rbd size ${CEPH_REPLICAS}
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fi
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# create a simple rule to take OSDs instead of host with CRUSH
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# then apply this rules to the default pool
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if [[ $CEPH_REPLICAS -ne 1 ]]; then
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sudo ceph -c ${CEPH_CONF_FILE} osd crush rule create-simple devstack default osd
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RULE_ID=$(sudo ceph -c ${CEPH_CONF_FILE} osd crush rule dump devstack | awk '/rule_id/ {print $3}' | cut -d ',' -f1)
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sudo ceph -c ${CEPH_CONF_FILE} osd pool set rbd crush_ruleset ${RULE_ID}
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sudo ceph -c ${CEPH_CONF_FILE} osd pool set data crush_ruleset ${RULE_ID}
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sudo ceph -c ${CEPH_CONF_FILE} osd pool set metadata crush_ruleset ${RULE_ID}
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fi
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OSD_ID=$(sudo ceph -c ${CEPH_CONF_FILE} osd create)
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sudo mkdir -p ${CEPH_DATA_DIR}/osd/ceph-${OSD_ID}
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sudo ceph-osd -c ${CEPH_CONF_FILE} -i ${OSD_ID} --mkfs
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sudo ceph auth get-or-create osd.${OSD_ID} \
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mon 'allow profile osd ' osd 'allow *' | \
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sudo tee /var/lib/ceph/osd/ceph-${OSD_ID}/keyring
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# ceph's init script is parsing ${CEPH_DATA_DIR}/osd/ceph-${OSD_ID}/ and looking for a file
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# 'upstart' or 'sysinitv', thanks to these 'touches' we are able to control OSDs daemons
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# from the init script.
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if is_ubuntu; then
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sudo touch /var/lib/ceph/osd/ceph-${OSD_ID}/upstart
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else
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sudo touch ${CEPH_DATA_DIR}/osd/ceph-${OSD_ID}/sysvinit
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fi
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}
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function configure_ceph_remote {
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echo "boot osd on compute only node"
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$ANSIBLE subnodes --sudo -f 5 -i "$WORKSPACE/inventory" -m shell -a 'CEPH_CONF_FILE\=/etc/ceph/ceph.conf
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CEPH_DATA_DIR\=/var/lib/ceph/
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OSD_ID\=$(sudo ceph -c ${CEPH_CONF_FILE} osd create)
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sudo mkdir -p ${CEPH_DATA_DIR}/osd/ceph-${OSD_ID}
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sudo ceph-osd -c ${CEPH_CONF_FILE} -i ${OSD_ID} --mkfs
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sudo ceph -c ${CEPH_CONF_FILE} auth get-or-create osd.${OSD_ID} \
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mon "allow profile osd" osd "allow *" | \
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sudo tee ${CEPH_DATA_DIR}/osd/ceph-${OSD_ID}/keyring
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sudo touch ${CEPH_DATA_DIR}/osd/ceph-${OSD_ID}/upstart
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sudo start ceph-osd id\=${OSD_ID}
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'
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}
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function wait_for_ceph_up {
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for i in $(seq 1 3); do
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ceph_osd_stat=$(sudo ceph osd stat)
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total_osd_amount=$(sudo ceph osd stat | awk -F ":" '{ print $2}' | sed 's/[^0-9]*//g')
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up_osd_amout=$(sudo ceph osd stat | awk -F ":" '{ print $3}' | awk -F "," '{print $1}'| sed 's/[^0-9]*//g')
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in_cluster_osd_amout=$(sudo ceph osd stat | awk -F ":" '{ print $3}' | awk -F "," '{print $2}'| sed 's/[^0-9]*//g')
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if [ "$total_osd_amount" -eq "$up_osd_amout" -a "$up_osd_amout" -eq "$in_cluster_osd_amout" ]
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then
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echo "All OSDs are up and ready"
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return
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fi
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sleep 3
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done
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die $LINENO "Maximum of 3 retries reached. Failed to start osds properly"
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}
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function _ceph_configure_glance {
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GLANCE_API_CONF=${GLANCE_API_CONF:-/etc/glance/glance-api.conf}
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sudo ceph -c ${CEPH_CONF_FILE} osd pool create ${GLANCE_CEPH_POOL} ${GLANCE_CEPH_POOL_PG} ${GLANCE_CEPH_POOL_PGP}
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sudo ceph -c ${CEPH_CONF_FILE} auth get-or-create client.${GLANCE_CEPH_USER} \
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mon "allow r" \
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osd "allow class-read object_prefix rbd_children, allow rwx pool=${GLANCE_CEPH_POOL}" | \
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sudo tee ${CEPH_CONF_DIR}/ceph.client.${GLANCE_CEPH_USER}.keyring
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sudo chown ${STACK_USER}:$(id -g -n $whoami) ${CEPH_CONF_DIR}/ceph.client.${GLANCE_CEPH_USER}.keyring
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$ANSIBLE primary --sudo -f 5 -i "$WORKSPACE/inventory" -m ini_file -a "dest=${GLANCE_API_CONF} section=DEFAULT option=show_image_direct_url value=True"
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$ANSIBLE primary --sudo -f 5 -i "$WORKSPACE/inventory" -m ini_file -a "dest=${GLANCE_API_CONF} section=glance_store option=default_store value=rbd"
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$ANSIBLE primary --sudo -f 5 -i "$WORKSPACE/inventory" -m ini_file -a "dest=${GLANCE_API_CONF} section=glance_store option=stores value='file, http, rbd'"
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$ANSIBLE primary --sudo -f 5 -i "$WORKSPACE/inventory" -m ini_file -a "dest=${GLANCE_API_CONF} section=glance_store option=rbd_store_ceph_conf value=$CEPH_CONF_FILE"
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$ANSIBLE primary --sudo -f 5 -i "$WORKSPACE/inventory" -m ini_file -a "dest=${GLANCE_API_CONF} section=glance_store option=rbd_store_user value=$GLANCE_CEPH_USER"
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$ANSIBLE primary --sudo -f 5 -i "$WORKSPACE/inventory" -m ini_file -a "dest=${GLANCE_API_CONF} section=glance_store option=rbd_store_pool value=$GLANCE_CEPH_POOL"
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sudo ceph -c ${CEPH_CONF_FILE} osd pool set ${GLANCE_CEPH_POOL} size ${CEPH_REPLICAS}
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if [[ $CEPH_REPLICAS -ne 1 ]]; then
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sudo ceph -c ${CEPH_CONF_FILE} osd pool set ${GLANCE_CEPH_POOL} crush_ruleset ${RULE_ID}
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fi
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#copy glance keyring to compute only node
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sudo cp /etc/ceph/ceph.client.glance.keyring /tmp/ceph.client.glance.keyring
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sudo chown $STACK_USER:$STACK_USER /tmp/ceph.client.glance.keyring
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$ANSIBLE subnodes --sudo -f 5 -i "$WORKSPACE/inventory" -m copy -a "src=/tmp/ceph.client.glance.keyring dest=/etc/ceph/ceph.client.glance.keyring"
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sudo rm -f /tmp/ceph.client.glance.keyring
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}
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function configure_and_start_glance {
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_ceph_configure_glance
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echo 'check processes before glance-api stop'
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$ANSIBLE primary --sudo -f 5 -i "$WORKSPACE/inventory" -m shell -a "ps aux | grep glance-api"
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#stop g-api
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stop 'primary' 'g-api'
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echo 'check processes after glance-api stop'
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$ANSIBLE primary --sudo -f 5 -i "$WORKSPACE/inventory" -m shell -a "ps aux | grep glance-api"
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# restart glance
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sudo -H -u $STACK_USER bash -c "/tmp/start_process.sh g-api '/usr/local/bin/glance-api --config-file=/etc/glance/glance-api.conf'"
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$ANSIBLE primary --sudo -f 5 -i "$WORKSPACE/inventory" -m shell -a "ps aux | grep glance-api"
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}
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function _ceph_configure_nova {
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#setup ceph for nova, we don't reuse configure_ceph_nova - as we need to emulate case where cinder is not configured for ceph
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sudo ceph -c ${CEPH_CONF_FILE} osd pool create ${NOVA_CEPH_POOL} ${NOVA_CEPH_POOL_PG} ${NOVA_CEPH_POOL_PGP}
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NOVA_CONF=${NOVA_CONF:-/etc/nova/nova.conf}
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$ANSIBLE all --sudo -f 5 -i "$WORKSPACE/inventory" -m ini_file -a "dest=${NOVA_CONF} section=libvirt option=rbd_user value=${CINDER_CEPH_USER}"
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$ANSIBLE all --sudo -f 5 -i "$WORKSPACE/inventory" -m ini_file -a "dest=${NOVA_CONF} section=libvirt option=rbd_secret_uuid value=${CINDER_CEPH_UUID}"
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$ANSIBLE all --sudo -f 5 -i "$WORKSPACE/inventory" -m ini_file -a "dest=${NOVA_CONF} section=libvirt option=inject_key value=false"
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$ANSIBLE all --sudo -f 5 -i "$WORKSPACE/inventory" -m ini_file -a "dest=${NOVA_CONF} section=libvirt option=inject_partition value=-2"
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$ANSIBLE all --sudo -f 5 -i "$WORKSPACE/inventory" -m ini_file -a "dest=${NOVA_CONF} section=libvirt option=disk_cachemodes value='network=writeback'"
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$ANSIBLE all --sudo -f 5 -i "$WORKSPACE/inventory" -m ini_file -a "dest=${NOVA_CONF} section=libvirt option=images_type value=rbd"
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$ANSIBLE all --sudo -f 5 -i "$WORKSPACE/inventory" -m ini_file -a "dest=${NOVA_CONF} section=libvirt option=images_rbd_pool value=${NOVA_CEPH_POOL}"
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$ANSIBLE all --sudo -f 5 -i "$WORKSPACE/inventory" -m ini_file -a "dest=${NOVA_CONF} section=libvirt option=images_rbd_ceph_conf value=${CEPH_CONF_FILE}"
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sudo ceph -c ${CEPH_CONF_FILE} auth get-or-create client.${CINDER_CEPH_USER} \
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mon "allow r" \
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osd "allow class-read object_prefix rbd_children, allow rwx pool=${CINDER_CEPH_POOL}, allow rwx pool=${NOVA_CEPH_POOL},allow rwx pool=${GLANCE_CEPH_POOL}" | \
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sudo tee ${CEPH_CONF_DIR}/ceph.client.${CINDER_CEPH_USER}.keyring > /dev/null
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sudo chown ${STACK_USER}:$(id -g -n $whoami) ${CEPH_CONF_DIR}/ceph.client.${CINDER_CEPH_USER}.keyring
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#copy cinder keyring to compute only node
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sudo cp /etc/ceph/ceph.client.cinder.keyring /tmp/ceph.client.cinder.keyring
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sudo chown stack:stack /tmp/ceph.client.cinder.keyring
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$ANSIBLE subnodes --sudo -f 5 -i "$WORKSPACE/inventory" -m copy -a "src=/tmp/ceph.client.cinder.keyring dest=/etc/ceph/ceph.client.cinder.keyring"
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sudo rm -f /tmp/ceph.client.cinder.keyring
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sudo ceph -c ${CEPH_CONF_FILE} osd pool set ${NOVA_CEPH_POOL} size ${CEPH_REPLICAS}
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if [[ $CEPH_REPLICAS -ne 1 ]]; then
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sudo ceph -c ${CEPH_CONF_FILE} osd pool set ${NOVA_CEPH_POOL} crush_ruleset ${RULE_ID}
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fi
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}
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function configure_and_start_nova {
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_ceph_configure_nova
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#import secret to libvirt
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_populate_libvirt_secret
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echo 'check compute processes before restart'
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$ANSIBLE all --sudo -f 5 -i "$WORKSPACE/inventory" -m shell -a "ps aux | grep compute"
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#stop nova-compute
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stop 'all' 'n-cpu'
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echo 'check processes after compute stop'
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$ANSIBLE all --sudo -f 5 -i "$WORKSPACE/inventory" -m shell -a "ps aux | grep compute"
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# restart local nova-compute
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sudo -H -u $STACK_USER bash -c "/tmp/start_process.sh n-cpu '/usr/local/bin/nova-compute --config-file /etc/nova/nova.conf' libvirtd"
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# restart remote nova-compute
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for SUBNODE in $SUBNODES ; do
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ssh $SUBNODE "sudo -H -u $STACK_USER bash -c '/tmp/start_process.sh n-cpu \"/usr/local/bin/nova-compute --config-file /etc/nova/nova.conf\" libvirtd'"
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done
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$ANSIBLE all --sudo -f 5 -i "$WORKSPACE/inventory" -m shell -a "ps aux | grep compute"
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}
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function _ceph_configure_cinder {
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sudo ceph -c ${CEPH_CONF_FILE} osd pool create ${CINDER_CEPH_POOL} ${CINDER_CEPH_POOL_PG} ${CINDER_CEPH_POOL_PGP}
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sudo ceph -c ${CEPH_CONF_FILE} osd pool set ${CINDER_CEPH_POOL} size ${CEPH_REPLICAS}
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if [[ $CEPH_REPLICAS -ne 1 ]]; then
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sudo ceph -c ${CEPH_CONF_FILE} osd pool set ${CINDER_CEPH_POOL} crush_ruleset ${RULE_ID}
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fi
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CINDER_CONF=${CINDER_CONF:-/etc/cinder/cinder.conf}
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$ANSIBLE primary --sudo -f 5 -i "$WORKSPACE/inventory" -m ini_file -a "dest=$CINDER_CONF section=ceph option=volume_backend_name value=ceph"
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$ANSIBLE primary --sudo -f 5 -i "$WORKSPACE/inventory" -m ini_file -a "dest=$CINDER_CONF section=ceph option=volume_driver value=cinder.volume.drivers.rbd.RBDDriver"
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$ANSIBLE primary --sudo -f 5 -i "$WORKSPACE/inventory" -m ini_file -a "dest=$CINDER_CONF section=ceph option=rbd_ceph_conf value=$CEPH_CONF_FILE"
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$ANSIBLE primary --sudo -f 5 -i "$WORKSPACE/inventory" -m ini_file -a "dest=$CINDER_CONF section=ceph option=rbd_pool value=$CINDER_CEPH_POOL"
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$ANSIBLE primary --sudo -f 5 -i "$WORKSPACE/inventory" -m ini_file -a "dest=$CINDER_CONF section=ceph option=rbd_user value=$CINDER_CEPH_USER"
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$ANSIBLE primary --sudo -f 5 -i "$WORKSPACE/inventory" -m ini_file -a "dest=$CINDER_CONF section=ceph option=rbd_uuid value=$CINDER_CEPH_UUID"
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$ANSIBLE primary --sudo -f 5 -i "$WORKSPACE/inventory" -m ini_file -a "dest=$CINDER_CONF section=ceph option=rbd_flatten_volume_from_snapshot value=False"
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$ANSIBLE primary --sudo -f 5 -i "$WORKSPACE/inventory" -m ini_file -a "dest=$CINDER_CONF section=ceph option=rbd_max_clone_depth value=5"
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$ANSIBLE primary --sudo -f 5 -i "$WORKSPACE/inventory" -m ini_file -a "dest=$CINDER_CONF section=DEFAULT option=glance_api_version value=2"
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$ANSIBLE primary --sudo -f 5 -i "$WORKSPACE/inventory" -m ini_file -a "dest=$CINDER_CONF section=DEFAULT option=default_volume_type value=ceph"
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$ANSIBLE primary --sudo -f 5 -i "$WORKSPACE/inventory" -m ini_file -a "dest=$CINDER_CONF section=DEFAULT option=enabled_backends value=ceph"
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}
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function configure_and_start_cinder {
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_ceph_configure_cinder
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stop 'primary' 'c-vol'
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sudo -H -u $STACK_USER bash -c "/tmp/start_process.sh c-vol '/usr/local/bin/cinder-volume --config-file /etc/cinder/cinder.conf'"
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source $BASE/new/devstack/openrc
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export OS_USERNAME=admin
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export OS_PROJECT_NAME=admin
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lvm_type=$(cinder type-list | awk -F "|" 'NR==4{ print $2}')
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cinder type-delete $lvm_type
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openstack volume type create --os-volume-api-version 1 --property volume_backend_name="ceph" ceph
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}
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function _populate_libvirt_secret {
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cat > /tmp/secret.xml <<EOF
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<secret ephemeral='no' private='no'>
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<uuid>${CINDER_CEPH_UUID}</uuid>
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<usage type='ceph'>
|
||||
<name>client.${CINDER_CEPH_USER} secret</name>
|
||||
</usage>
|
||||
</secret>
|
||||
EOF
|
||||
|
||||
$ANSIBLE subnodes --sudo -f 5 -i "$WORKSPACE/inventory" -m copy -a "src=/tmp/secret.xml dest=/tmp/secret.xml"
|
||||
$ANSIBLE all --sudo -f 5 -i "$WORKSPACE/inventory" -m shell -a "virsh secret-define --file /tmp/secret.xml"
|
||||
local secret=$(sudo ceph -c ${CEPH_CONF_FILE} auth get-key client.${CINDER_CEPH_USER})
|
||||
# TODO(tdurakov): remove this escaping as https://github.com/ansible/ansible/issues/13862 fixed
|
||||
secret=${secret//=/'\='}
|
||||
$ANSIBLE all --sudo -f 5 -i "$WORKSPACE/inventory" -m shell -a "virsh secret-set-value --secret ${CINDER_CEPH_UUID} --base64 $secret"
|
||||
$ANSIBLE all --sudo -f 5 -i "$WORKSPACE/inventory" -m file -a "path=/tmp/secret.xml state=absent"
|
||||
|
||||
}
|
||||
|
|
@ -0,0 +1,47 @@
|
|||
#!/bin/bash
|
||||
|
||||
function nfs_setup {
|
||||
if uses_debs; then
|
||||
module=apt
|
||||
elif is_fedora; then
|
||||
module=yum
|
||||
fi
|
||||
$ANSIBLE all --sudo -f 5 -i "$WORKSPACE/inventory" -m $module \
|
||||
-a "name=nfs-common state=present"
|
||||
$ANSIBLE primary --sudo -f 5 -i "$WORKSPACE/inventory" -m $module \
|
||||
-a "name=nfs-kernel-server state=present"
|
||||
|
||||
$ANSIBLE primary --sudo -f 5 -i "$WORKSPACE/inventory" -m ini_file -a "dest=/etc/idmapd.conf section=Mapping option=Nobody-User value=nova"
|
||||
|
||||
$ANSIBLE primary --sudo -f 5 -i "$WORKSPACE/inventory" -m ini_file -a "dest=/etc/idmapd.conf section=Mapping option=Nobody-Group value=nova"
|
||||
|
||||
for SUBNODE in $SUBNODES ; do
|
||||
$ANSIBLE primary --sudo -f 5 -i "$WORKSPACE/inventory" -m lineinfile -a "dest=/etc/exports line='/opt/stack/data/nova/instances $SUBNODE(rw,fsid=0,insecure,no_subtree_check,async,no_root_squash)'"
|
||||
done
|
||||
|
||||
$ANSIBLE primary --sudo -f 5 -i "$WORKSPACE/inventory" -m shell -a "exportfs -a"
|
||||
$ANSIBLE primary --sudo -f 5 -i "$WORKSPACE/inventory" -m service -a "name=nfs-kernel-server state=restarted"
|
||||
$ANSIBLE primary --sudo -f 5 -i "$WORKSPACE/inventory" -m service -a "name=idmapd state=restarted"
|
||||
$ANSIBLE primary --sudo -f 5 -i "$WORKSPACE/inventory" -m shell -a "iptables -A INPUT -p tcp --dport 111 -j ACCEPT"
|
||||
$ANSIBLE primary --sudo -f 5 -i "$WORKSPACE/inventory" -m shell -a "iptables -A INPUT -p udp --dport 111 -j ACCEPT"
|
||||
$ANSIBLE primary --sudo -f 5 -i "$WORKSPACE/inventory" -m shell -a "iptables -A INPUT -p tcp --dport 2049 -j ACCEPT"
|
||||
$ANSIBLE primary --sudo -f 5 -i "$WORKSPACE/inventory" -m shell -a "iptables -A INPUT -p udp --dport 2049 -j ACCEPT"
|
||||
$ANSIBLE subnodes --sudo -f 5 -i "$WORKSPACE/inventory" -m shell -a "mount -t nfs4 -o proto\=tcp,port\=2049 $primary_node:/ /opt/stack/data/nova/instances/"
|
||||
}
|
||||
|
||||
function nfs_configure_tempest {
|
||||
$ANSIBLE primary --sudo -f 5 -i "$WORKSPACE/inventory" -m ini_file -a "dest=$BASE/new/tempest/etc/tempest.conf section=compute-feature-enabled option=block_migration_for_live_migration value=False"
|
||||
}
|
||||
|
||||
function nfs_verify_setup {
|
||||
$ANSIBLE subnodes --sudo -f 5 -i "$WORKSPACE/inventory" -m file -a "path=/opt/stack/data/nova/instances/test_file state=touch"
|
||||
if [ ! -e '/opt/stack/data/nova/instances/test_file' ]; then
|
||||
die $LINENO "NFS configuration failure"
|
||||
fi
|
||||
}
|
||||
|
||||
function nfs_teardown {
|
||||
#teardown nfs shared storage
|
||||
$ANSIBLE subnodes --sudo -f 5 -i "$WORKSPACE/inventory" -m shell -a "umount -t nfs4 /opt/stack/data/nova/instances/"
|
||||
$ANSIBLE primary --sudo -f 5 -i "$WORKSPACE/inventory" -m service -a "name=nfs-kernel-server state=stopped"
|
||||
}
|
||||
|
|
@ -3,60 +3,53 @@
|
|||
# environments based on underlying storage, used for ephemerals.
|
||||
# This hook allows to inject logic of environment reconfiguration in ci job.
|
||||
# Base scenario for this would be:
|
||||
# - run live-migration on env without shared storage
|
||||
# - set up ceph for ephemerals, and reconfigure nova, tempest for that
|
||||
# - run live-migration tests
|
||||
# - remove ceph and set up nfs for ephemerals, make appropriate change in nova
|
||||
# and tempest config
|
||||
# - run live-migration tests
|
||||
#
|
||||
# 1. test with all local storage (use default for volumes)
|
||||
# 2. test with NFS for root + ephemeral disks
|
||||
# 3. test with Ceph for root + ephemeral disks
|
||||
# 4. test with Ceph for volumes and root + ephemeral disk
|
||||
|
||||
set -x
|
||||
set -xe
|
||||
cd $BASE/new/tempest
|
||||
sudo -H -u tempest tox -eall -- --concurrency=$TEMPEST_CONCURRENCY live_migration
|
||||
|
||||
#nfs preparation
|
||||
echo "subnode info:"
|
||||
cat /etc/nodepool/sub_nodes_private
|
||||
echo "inventory:"
|
||||
cat $WORKSPACE/inventory
|
||||
echo "process info:"
|
||||
ps aux | grep nova-compute
|
||||
source $BASE/new/devstack/functions
|
||||
source $BASE/new/devstack/functions-common
|
||||
source $WORKSPACE/devstack-gate/functions.sh
|
||||
|
||||
if uses_debs; then
|
||||
$ANSIBLE all --sudo -f 5 -i "$WORKSPACE/inventory" -m apt \
|
||||
-a "name=nfs-common state=present"
|
||||
$ANSIBLE primary --sudo -f 5 -i "$WORKSPACE/inventory" -m apt \
|
||||
-a "name=nfs-kernel-server state=present"
|
||||
elif is_fedora; then
|
||||
$ANSIBLE all --sudo -f 5 -i "$WORKSPACE/inventory" -m yum \
|
||||
-a "name=nfs-common state=present"
|
||||
$ANSIBLE primary --sudo -f 5 -i "$WORKSPACE/inventory" -m yum \
|
||||
-a "name=nfs-kernel-server state=present"
|
||||
fi
|
||||
|
||||
$ANSIBLE primary --sudo -f 5 -i "$WORKSPACE/inventory" -m ini_file -a "dest=/etc/idmapd.conf section=Mapping option=Nobody-User value=nova"
|
||||
|
||||
$ANSIBLE primary --sudo -f 5 -i "$WORKSPACE/inventory" -m ini_file -a "dest=/etc/idmapd.conf section=Mapping option=Nobody-Group value=nova"
|
||||
|
||||
SUBNODES=$(cat /etc/nodepool/sub_nodes_private)
|
||||
for SUBNODE in $SUBNODES ; do
|
||||
$ANSIBLE primary --sudo -f 5 -i "$WORKSPACE/inventory" -m lineinfile -a "dest=/etc/exports line='/opt/stack/data/nova/instances $SUBNODE(rw,fsid=0,insecure,no_subtree_check,async,no_root_squash)'"
|
||||
done
|
||||
|
||||
$ANSIBLE primary --sudo -f 5 -i "$WORKSPACE/inventory" -m shell -a "exportfs -a"
|
||||
$ANSIBLE primary --sudo -f 5 -i "$WORKSPACE/inventory" -m service -a "name=nfs-kernel-server state=restarted"
|
||||
$ANSIBLE primary --sudo -f 5 -i "$WORKSPACE/inventory" -m service -a "name=idmapd state=restarted"
|
||||
$ANSIBLE primary --sudo -f 5 -i "$WORKSPACE/inventory" -m shell -a "iptables -A INPUT -p tcp --dport 111 -j ACCEPT"
|
||||
$ANSIBLE primary --sudo -f 5 -i "$WORKSPACE/inventory" -m shell -a "iptables -A INPUT -p udp --dport 111 -j ACCEPT"
|
||||
$ANSIBLE primary --sudo -f 5 -i "$WORKSPACE/inventory" -m shell -a "iptables -A INPUT -p tcp --dport 2049 -j ACCEPT"
|
||||
$ANSIBLE primary --sudo -f 5 -i "$WORKSPACE/inventory" -m shell -a "iptables -A INPUT -p udp --dport 2049 -j ACCEPT"
|
||||
source $BASE/new/nova/nova/tests/live_migration/hooks/utils.sh
|
||||
source $BASE/new/nova/nova/tests/live_migration/hooks/nfs.sh
|
||||
source $BASE/new/nova/nova/tests/live_migration/hooks/ceph.sh
|
||||
primary_node=$(cat /etc/nodepool/primary_node_private)
|
||||
$ANSIBLE subnodes --sudo -f 5 -i "$WORKSPACE/inventory" -m shell -a "mount -t nfs4 -o proto\=tcp,port\=2049 $primary_node:/ /opt/stack/data/nova/instances/"
|
||||
$ANSIBLE subnodes --sudo -f 5 -i "$WORKSPACE/inventory" -m file -a "path=/opt/stack/data/nova/instances/test_file state=touch"
|
||||
echo "check whether NFS shared storage works or not:"
|
||||
ls -la /opt/stack/data/nova/instances
|
||||
SCREEN_NAME=${SCREEN_NAME:-stack}
|
||||
$ANSIBLE primary --sudo -f 5 -i "$WORKSPACE/inventory" -m ini_file -a "dest=$BASE/new/tempest/etc/tempest.conf section=compute-feature-enabled option=block_migration_for_live_migration value=False"
|
||||
SUBNODES=$(cat /etc/nodepool/sub_nodes_private)
|
||||
SERVICE_HOST=$primary_node
|
||||
STACK_USER=${STACK_USER:-stack}
|
||||
|
||||
sudo -H -u tempest tox -eall -- --concurrency=$TEMPEST_CONCURRENCY live_migration
|
||||
populate_start_script
|
||||
|
||||
echo '1. test with all local storage (use default for volumes)'
|
||||
|
||||
run_tempest "block migration test"
|
||||
|
||||
echo '2. test with NFS for root + ephemeral disks'
|
||||
|
||||
nfs_setup
|
||||
nfs_configure_tempest
|
||||
nfs_verify_setup
|
||||
run_tempest "NFS shared storage test"
|
||||
nfs_teardown
|
||||
|
||||
echo '3. test with Ceph for root + ephemeral disks'
|
||||
|
||||
source $BASE/new/devstack/lib/ceph
|
||||
|
||||
#reset output
|
||||
set -xe
|
||||
|
||||
setup_ceph_cluster
|
||||
configure_and_start_glance
|
||||
configure_and_start_nova
|
||||
run_tempest "Ceph nova&glance test"
|
||||
|
||||
echo '4. test with Ceph for volumes and root + ephemeral disk'
|
||||
|
||||
configure_and_start_cinder
|
||||
run_tempest "Ceph nova&glance&cinder test"
|
||||
|
|
@ -0,0 +1,72 @@
|
|||
#!/bin/bash
|
||||
|
||||
function run_tempest {
|
||||
local message=$1
|
||||
sudo -H -u tempest tox -eall -- --concurrency=$TEMPEST_CONCURRENCY live_migration
|
||||
exitcode=$?
|
||||
if [[ $exitcode -ne 0 ]]; then
|
||||
die $LINENO "$message failure"
|
||||
fi
|
||||
}
|
||||
|
||||
function populate_start_script {
|
||||
SCREEN_NAME=${SCREEN_NAME:-stack}
|
||||
DEST=${DEST:-/opt/stack}
|
||||
SERVICE_DIR=${SERVICE_DIR:-${DEST}/status}
|
||||
ENABLED_SERVICES=${ENABLED_SERVICES:-n-cpu,g-api,c-vol}
|
||||
LIBVIRT_GROUP=${LIBVIRT_GROUP:-libvirtd}
|
||||
TIMESTAMP_FORMAT=${TIMESTAMP_FORMAT:-"%F-%H%M%S"}
|
||||
LOGDAYS=${LOGDAYS:-7}
|
||||
CURRENT_LOG_TIME=$(date "+$TIMESTAMP_FORMAT")
|
||||
|
||||
#creates script for starting process without screen and copies it to all
|
||||
# nodes
|
||||
#
|
||||
# args:
|
||||
# $1 - service name to start
|
||||
# $2 - command to execute
|
||||
# $3 - group to run under
|
||||
cat > /tmp/start_process.sh <<EOF
|
||||
set -x
|
||||
service=\$1
|
||||
command=\$2
|
||||
sg=\$3
|
||||
ENABLED_SERVICES=$ENABLED_SERVICES
|
||||
SCREEN_NAME=$SCREEN_NAME
|
||||
DEST=$DEST
|
||||
SERVICE_DIR=$SERVICE_DIR
|
||||
LOGDIR=$DEST/logs
|
||||
TIMESTAMP_FORMAT=$TIMESTAMP_FORMAT
|
||||
LOGDAYS=$LOGDAYS
|
||||
CURRENT_LOG_TIME=\$(date "+$TIMESTAMP_FORMAT")
|
||||
REAL_LOG_FILE="\$LOGDIR/\$service.log.\$CURRENT_LOG_TIME"
|
||||
if [[ -n "\$LOGDIR" ]]; then
|
||||
exec 1>&"\$REAL_LOG_FILE" 2>&1
|
||||
ln -sf "\$REAL_LOG_FILE" \$LOGDIR/\$service.log
|
||||
export PYTHONUNBUFFERED=1
|
||||
fi
|
||||
if [[ -n "\$sg" ]]; then
|
||||
setsid sg \$sg -c "\$command" & echo \$! >\$SERVICE_DIR/\$SCREEN_NAME/\$service.pid
|
||||
else
|
||||
setsid \$command & echo \$! >\$SERVICE_DIR/\$SCREEN_NAME/\$service.pid
|
||||
fi
|
||||
exit 0
|
||||
EOF
|
||||
chmod +x /tmp/start_process.sh
|
||||
$ANSIBLE subnodes --sudo -f 5 -i "$WORKSPACE/inventory" -m copy -a "src=/tmp/start_process.sh dest=/tmp/start_process.sh owner=$STACK_USER group=$STACK_USER mode=0777"
|
||||
$ANSIBLE subnodes --sudo -f 5 -i "$WORKSPACE/inventory" -m shell -a "ls -la /tmp/start_process.sh"
|
||||
}
|
||||
|
||||
function stop {
|
||||
local target=$1
|
||||
local service=$2
|
||||
$ANSIBLE $target --sudo -f 5 -i "$WORKSPACE/inventory" -m shell -a "
|
||||
executable=/bin/bash
|
||||
BASE\=$BASE
|
||||
source $BASE/new/devstack/functions-common
|
||||
ENABLED_SERVICES\=$ENABLED_SERVICES
|
||||
SCREEN_NAME\=$SCREEN_NAME
|
||||
SERVICE_DIR\=$SERVICE_DIR
|
||||
stop_process $service
|
||||
"
|
||||
}
|
||||
Loading…
Reference in New Issue