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Co-Authored-By: Deepak C Shetty <deepakcs@redhat.com> Change-Id: I124b54b5068fbcd46e278281da12ea27f0034d1f
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*~
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.*.sw?
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.prereqs
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LICENSE
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LICENSE
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542
devstack/lib/ceph
Normal file
542
devstack/lib/ceph
Normal file
@ -0,0 +1,542 @@
|
||||
#!/bin/bash
|
||||
#
|
||||
# lib/ceph
|
||||
# Functions to control the configuration
|
||||
# and operation of the **Ceph** storage service
|
||||
|
||||
# Dependencies:
|
||||
#
|
||||
# - ``functions`` file
|
||||
# - ``CEPH_DATA_DIR`` or ``DATA_DIR`` must be defined
|
||||
|
||||
# ``stack.sh`` calls the entry points in this order:
|
||||
#
|
||||
# - install_ceph
|
||||
# - configure_ceph
|
||||
# - init_ceph
|
||||
# - start_ceph
|
||||
# - stop_ceph
|
||||
# - cleanup_ceph
|
||||
|
||||
# Save trace setting
|
||||
XTRACE=$(set +o | grep xtrace)
|
||||
set +o xtrace
|
||||
|
||||
|
||||
# Defaults
|
||||
# --------
|
||||
|
||||
CEPH_RELEASE=${CEPH_RELEASE:-hammer}
|
||||
|
||||
# Set ``CEPH_DATA_DIR`` to the location of Ceph drives and objects.
|
||||
# Default is the common DevStack data directory.
|
||||
CEPH_DATA_DIR=${CEPH_DATA_DIR:-/var/lib/ceph}
|
||||
CEPH_DISK_IMAGE=${CEPH_DATA_DIR}/drives/images/ceph.img
|
||||
|
||||
# Set ``CEPH_CONF_DIR`` to the location of the configuration files.
|
||||
# Default is ``/etc/ceph``.
|
||||
CEPH_CONF_DIR=${CEPH_CONF_DIR:-/etc/ceph}
|
||||
|
||||
# DevStack will create a loop-back disk formatted as XFS to store the
|
||||
# Ceph data. Set ``CEPH_LOOPBACK_DISK_SIZE`` to the disk size in
|
||||
# kilobytes.
|
||||
# Default is 1 gigabyte.
|
||||
CEPH_LOOPBACK_DISK_SIZE_DEFAULT=8G
|
||||
CEPH_LOOPBACK_DISK_SIZE=\
|
||||
${CEPH_LOOPBACK_DISK_SIZE:-$CEPH_LOOPBACK_DISK_SIZE_DEFAULT}
|
||||
|
||||
# Common
|
||||
CEPH_FSID=$(uuidgen)
|
||||
CEPH_CONF_FILE=${CEPH_CONF_DIR}/ceph.conf
|
||||
|
||||
# Glance
|
||||
GLANCE_CEPH_USER=${GLANCE_CEPH_USER:-glance}
|
||||
GLANCE_CEPH_POOL=${GLANCE_CEPH_POOL:-images}
|
||||
GLANCE_CEPH_POOL_PG=${GLANCE_CEPH_POOL_PG:-8}
|
||||
GLANCE_CEPH_POOL_PGP=${GLANCE_CEPH_POOL_PGP:-8}
|
||||
|
||||
# Nova
|
||||
NOVA_CEPH_POOL=${NOVA_CEPH_POOL:-vms}
|
||||
NOVA_CEPH_POOL_PG=${NOVA_CEPH_POOL_PG:-8}
|
||||
NOVA_CEPH_POOL_PGP=${NOVA_CEPH_POOL_PGP:-8}
|
||||
|
||||
# Cinder
|
||||
CINDER_CEPH_POOL=${CINDER_CEPH_POOL:-volumes}
|
||||
CINDER_CEPH_POOL_PG=${CINDER_CEPH_POOL_PG:-8}
|
||||
CINDER_CEPH_POOL_PGP=${CINDER_CEPH_POOL_PGP:-8}
|
||||
CINDER_CEPH_USER=${CINDER_CEPH_USER:-cinder}
|
||||
CINDER_CEPH_UUID=${CINDER_CEPH_UUID:-$(uuidgen)}
|
||||
|
||||
# Set ``CEPH_REPLICAS`` to configure how many replicas are to be
|
||||
# configured for your Ceph cluster. By default we are configuring
|
||||
# only one replica since this is way less CPU and memory intensive. If
|
||||
# you are planning to test Ceph replication feel free to increase this value
|
||||
CEPH_REPLICAS=${CEPH_REPLICAS:-1}
|
||||
CEPH_REPLICAS_SEQ=$(seq ${CEPH_REPLICAS})
|
||||
|
||||
# Rados gateway
|
||||
CEPH_RGW_PORT=${CEPH_RGW_PORT:-8080}
|
||||
|
||||
# Connect to an existing Ceph cluster
|
||||
REMOTE_CEPH=$(trueorfalse False REMOTE_CEPH)
|
||||
REMOTE_CEPH_ADMIN_KEY_PATH=\
|
||||
${REMOTE_CEPH_ADMIN_KEY_PATH:-$CEPH_CONF_DIR/ceph.client.admin.keyring}
|
||||
REMOTE_CEPH_RGW=$(trueorfalse False REMOTE_CEPH_RGW)
|
||||
|
||||
# Cinder encrypted volume tests are not supported with a Ceph backend due to
|
||||
# bug 1463525.
|
||||
ATTACH_ENCRYPTED_VOLUME_AVAILABLE=False
|
||||
|
||||
# Functions
|
||||
# ------------
|
||||
|
||||
function get_ceph_version {
|
||||
local ceph_version_str
|
||||
ceph_version_str=$(sudo ceph daemon mon.$(hostname) version\
|
||||
| cut -d '"' -f 4 | cut -f 1,2 -d '.')
|
||||
|
||||
echo $ceph_version_str
|
||||
}
|
||||
|
||||
# import_libvirt_secret_ceph() - Imports Cinder user key into libvirt
|
||||
# so it can connect to the Ceph cluster while attaching a Cinder block device
|
||||
function import_libvirt_secret_ceph {
|
||||
cat <<EOF | sudo tee secret.xml>/dev/null
|
||||
<secret ephemeral='no' private='no'>
|
||||
<uuid>${CINDER_CEPH_UUID}</uuid>
|
||||
<usage type='ceph'>
|
||||
<name>client.${CINDER_CEPH_USER} secret</name>
|
||||
</usage>
|
||||
</secret>
|
||||
EOF
|
||||
sudo virsh secret-define --file secret.xml
|
||||
sudo virsh secret-set-value --secret ${CINDER_CEPH_UUID} \
|
||||
--base64 $(sudo ceph -c ${CEPH_CONF_FILE} \
|
||||
auth get-key client.${CINDER_CEPH_USER})
|
||||
|
||||
sudo rm -f secret.xml
|
||||
}
|
||||
|
||||
# undefine_virsh_secret() - Undefine Cinder key secret from libvirt
|
||||
function undefine_virsh_secret {
|
||||
if is_service_enabled cinder || is_service_enabled nova; then
|
||||
local virsh_uuid
|
||||
virsh_uuid=$(sudo virsh secret-list | awk '/^ ?[0-9a-z]/ { print $1 }')
|
||||
sudo virsh secret-undefine ${virsh_uuid} >/dev/null 2>&1
|
||||
fi
|
||||
}
|
||||
|
||||
# check_os_support_ceph() - Check if the OS provides a decent version of Ceph
|
||||
function check_os_support_ceph {
|
||||
if [[ ! ${DISTRO} =~ (trusty|f21|f22) ]]; then
|
||||
echo "WARNING: your distro $DISTRO does not provide \
|
||||
(at least) the Firefly release. \
|
||||
Please use Ubuntu Trusty or Fedora 20 (and higher)"
|
||||
if [[ "$FORCE_CEPH_INSTALL" != "yes" ]]; then
|
||||
die $LINENO "If you wish to install Ceph on this distribution anyway \
|
||||
run with FORCE_CEPH_INSTALL=yes, \
|
||||
this assumes that YOU will setup the proper repositories"
|
||||
fi
|
||||
NO_UPDATE_REPOS=False
|
||||
fi
|
||||
}
|
||||
|
||||
# cleanup_ceph() - Remove residual data files, anything left over from previous
|
||||
# runs that a clean run would need to clean up
|
||||
function cleanup_ceph_remote {
|
||||
# do a proper cleanup from here to avoid leftover on the remote Ceph cluster
|
||||
if is_service_enabled glance; then
|
||||
sudo ceph osd pool delete $GLANCE_CEPH_POOL $GLANCE_CEPH_POOL \
|
||||
--yes-i-really-really-mean-it > /dev/null 2>&1
|
||||
|
||||
sudo ceph auth del client.$GLANCE_CEPH_USER > /dev/null 2>&1
|
||||
fi
|
||||
if is_service_enabled cinder; then
|
||||
sudo ceph osd pool delete $CINDER_CEPH_POOL $CINDER_CEPH_POOL \
|
||||
--yes-i-really-really-mean-it > /dev/null 2>&1
|
||||
|
||||
sudo ceph auth del client.$CINDER_CEPH_USER > /dev/null 2>&1
|
||||
fi
|
||||
if is_service_enabled c-bak; then
|
||||
sudo ceph osd pool delete $CINDER_BAK_CEPH_POOL $CINDER_BAK_CEPH_POOL \
|
||||
--yes-i-really-really-mean-it > /dev/null 2>&1
|
||||
|
||||
sudo ceph auth del client.$CINDER_BAK_CEPH_USER > /dev/null 2>&1
|
||||
fi
|
||||
if is_service_enabled nova; then
|
||||
iniset $NOVA_CONF libvirt rbd_secret_uuid ""
|
||||
sudo ceph osd pool delete $NOVA_CEPH_POOL $NOVA_CEPH_POOL \
|
||||
--yes-i-really-really-mean-it > /dev/null 2>&1
|
||||
fi
|
||||
}
|
||||
|
||||
function cleanup_ceph_embedded {
|
||||
sudo killall -w -9 ceph-mon ceph-osd radosgw
|
||||
sudo rm -rf ${CEPH_DATA_DIR}/*/*
|
||||
if egrep -q ${CEPH_DATA_DIR} /proc/mounts; then
|
||||
sudo umount ${CEPH_DATA_DIR}
|
||||
fi
|
||||
if [[ -e ${CEPH_DISK_IMAGE} ]]; then
|
||||
sudo rm -f ${CEPH_DISK_IMAGE}
|
||||
fi
|
||||
|
||||
# purge ceph config file and keys
|
||||
sudo rm -rf ${CEPH_CONF_DIR}/*
|
||||
}
|
||||
|
||||
function cleanup_ceph_general {
|
||||
undefine_virsh_secret
|
||||
}
|
||||
|
||||
# configure_ceph() - Set config files, create data dirs, etc
|
||||
function configure_ceph {
|
||||
local count=0
|
||||
|
||||
# create a backing file disk
|
||||
create_disk ${CEPH_DISK_IMAGE} ${CEPH_DATA_DIR} ${CEPH_LOOPBACK_DISK_SIZE}
|
||||
|
||||
# populate ceph directory
|
||||
sudo mkdir -p \
|
||||
${CEPH_DATA_DIR}/{bootstrap-mds,bootstrap-osd,mds,mon,osd,tmp,radosgw}
|
||||
|
||||
# create ceph monitor initial key and directory
|
||||
sudo ceph-authtool /var/lib/ceph/tmp/keyring.mon.$(hostname) \
|
||||
--create-keyring --name=mon. --add-key=$(ceph-authtool --gen-print-key) \
|
||||
--cap mon 'allow *'
|
||||
|
||||
sudo mkdir /var/lib/ceph/mon/ceph-$(hostname)
|
||||
|
||||
# create a default ceph configuration file
|
||||
cat <<EOF | sudo tee ${CEPH_CONF_FILE}>/dev/null
|
||||
[global]
|
||||
fsid = ${CEPH_FSID}
|
||||
mon_initial_members = $(hostname)
|
||||
mon_host = ${SERVICE_HOST}
|
||||
auth_cluster_required = cephx
|
||||
auth_service_required = cephx
|
||||
auth_client_required = cephx
|
||||
filestore_xattr_use_omap = true
|
||||
osd crush chooseleaf type = 0
|
||||
osd journal size = 100
|
||||
EOF
|
||||
|
||||
# bootstrap the ceph monitor
|
||||
sudo ceph-mon -c ${CEPH_CONF_FILE} --mkfs -i $(hostname) \
|
||||
--keyring /var/lib/ceph/tmp/keyring.mon.$(hostname)
|
||||
|
||||
if is_ubuntu; then
|
||||
sudo touch /var/lib/ceph/mon/ceph-$(hostname)/upstart
|
||||
sudo initctl emit ceph-mon id=$(hostname)
|
||||
else
|
||||
sudo touch /var/lib/ceph/mon/ceph-$(hostname)/sysvinit
|
||||
sudo service ceph start mon.$(hostname)
|
||||
fi
|
||||
|
||||
# wait for the admin key to come up
|
||||
# otherwise we will not be able to do the actions below
|
||||
until [ -f ${CEPH_CONF_DIR}/ceph.client.admin.keyring ]; do
|
||||
echo_summary "Waiting for the Ceph admin key to be ready..."
|
||||
|
||||
count=$(($count + 1))
|
||||
if [ $count -eq 3 ]; then
|
||||
die $LINENO "Maximum of 3 retries reached"
|
||||
fi
|
||||
sleep 5
|
||||
done
|
||||
|
||||
# pools data and metadata were removed in the Giant release
|
||||
# so depending on the version we apply different commands
|
||||
local ceph_version
|
||||
ceph_version=$(get_ceph_version)
|
||||
# change pool replica size according to the CEPH_REPLICAS set by the user
|
||||
if [[ ${ceph_version%%.*} -eq 0 ]] && [[ ${ceph_version##*.} -lt 87 ]]; then
|
||||
sudo ceph -c ${CEPH_CONF_FILE} osd pool set rbd size ${CEPH_REPLICAS}
|
||||
sudo ceph -c ${CEPH_CONF_FILE} osd pool set data size ${CEPH_REPLICAS}
|
||||
sudo ceph -c ${CEPH_CONF_FILE} osd pool set metadata size ${CEPH_REPLICAS}
|
||||
else
|
||||
sudo ceph -c ${CEPH_CONF_FILE} osd pool set rbd size ${CEPH_REPLICAS}
|
||||
fi
|
||||
|
||||
# create a simple rule to take OSDs instead of host with CRUSH
|
||||
# then apply this rules to the default pool
|
||||
if [[ $CEPH_REPLICAS -ne 1 ]]; then
|
||||
sudo ceph -c ${CEPH_CONF_FILE} \
|
||||
osd crush rule create-simple devstack default osd
|
||||
|
||||
RULE_ID=$(sudo ceph -c ${CEPH_CONF_FILE} \
|
||||
osd crush rule dump devstack | awk '/rule_id/ {print $3}' | cut -d ',' -f1)
|
||||
|
||||
sudo ceph -c ${CEPH_CONF_FILE} \
|
||||
osd pool set rbd crush_ruleset ${RULE_ID}
|
||||
sudo ceph -c ${CEPH_CONF_FILE} \
|
||||
osd pool set data crush_ruleset ${RULE_ID}
|
||||
sudo ceph -c ${CEPH_CONF_FILE} \
|
||||
osd pool set metadata crush_ruleset ${RULE_ID}
|
||||
fi
|
||||
|
||||
# create the OSD(s)
|
||||
for rep in ${CEPH_REPLICAS_SEQ}; do
|
||||
OSD_ID=$(sudo ceph -c ${CEPH_CONF_FILE} osd create)
|
||||
sudo mkdir -p ${CEPH_DATA_DIR}/osd/ceph-${OSD_ID}
|
||||
sudo ceph-osd -c ${CEPH_CONF_FILE} -i ${OSD_ID} --mkfs
|
||||
|
||||
sudo ceph -c ${CEPH_CONF_FILE} auth get-or-create osd.${OSD_ID} \
|
||||
mon 'allow profile osd ' osd 'allow *' | \
|
||||
sudo tee ${CEPH_DATA_DIR}/osd/ceph-${OSD_ID}/keyring
|
||||
|
||||
# ceph's init script is parsing ${CEPH_DATA_DIR}/osd/ceph-${OSD_ID}/
|
||||
# and looking for a file 'upstart' or 'sysinitv'
|
||||
# thanks to these 'touches' we are able to control OSDs daemons
|
||||
# from the init script.
|
||||
if is_ubuntu; then
|
||||
sudo touch ${CEPH_DATA_DIR}/osd/ceph-${OSD_ID}/upstart
|
||||
else
|
||||
sudo touch ${CEPH_DATA_DIR}/osd/ceph-${OSD_ID}/sysvinit
|
||||
fi
|
||||
done
|
||||
|
||||
# bootstrap rados gateway
|
||||
sudo mkdir ${CEPH_DATA_DIR}/radosgw/ceph-radosgw.$(hostname)
|
||||
sudo ceph auth get-or-create client.radosgw.$(hostname) \
|
||||
osd 'allow rwx' mon 'allow rw' \
|
||||
-o /etc/ceph/ceph.client.radosgw.$(hostname).keyring
|
||||
|
||||
sudo cp /etc/ceph/ceph.client.radosgw.$(hostname).keyring \
|
||||
${CEPH_DATA_DIR}/radosgw/ceph-radosgw.$(hostname)/keyring
|
||||
|
||||
if is_ubuntu; then
|
||||
sudo touch ${CEPH_DATA_DIR}/osd/ceph-${OSD_ID}/{upstart,done}
|
||||
else
|
||||
sudo touch \
|
||||
${CEPH_DATA_DIR}/radosgw/ceph-radosgw.$(hostname)/{sysvinit,done}
|
||||
fi
|
||||
}
|
||||
|
||||
function configure_ceph_embedded_rgw {
|
||||
# keystone endpoint for radosgw
|
||||
if [[ "$KEYSTONE_CATALOG_BACKEND" = 'sql' ]]; then
|
||||
local swift_service
|
||||
swift_service=$(get_or_create_service "swift" \
|
||||
"object-store" "Swift Service")
|
||||
|
||||
get_or_create_endpoint $swift_service \
|
||||
"$REGION_NAME" \
|
||||
"$SWIFT_SERVICE_PROTOCOL://$SERVICE_HOST:${CEPH_RGW_PORT}/swift/v1" \
|
||||
"$SWIFT_SERVICE_PROTOCOL://$SERVICE_HOST:${CEPH_RGW_PORT}/swift/v1" \
|
||||
"$SWIFT_SERVICE_PROTOCOL://$SERVICE_HOST:${CEPH_RGW_PORT}/swift/v1"
|
||||
fi
|
||||
|
||||
if [[ ! "$(egrep "\[client.radosgw\]" ${CEPH_CONF_FILE})" ]]; then
|
||||
cat <<EOF | sudo tee ${CEPH_CONF_FILE}>/dev/null
|
||||
[client.radosgw.$(hostname)]
|
||||
host = $(hostname)
|
||||
keyring = /var/lib/ceph/radosgw/ceph-radosgw.$(hostname)/keyring
|
||||
rgw socket path = /tmp/radosgw-$(hostname).sock
|
||||
log file = /var/log/ceph/radosgw-$(hostname).log
|
||||
rgw data = /var/lib/ceph/radosgw/ceph-radosgw.$(hostname)
|
||||
rgw print continue = false
|
||||
rgw frontends = civetweb port=${CEPH_RGW_PORT}
|
||||
rgw keystone url = http://${SERVICE_HOST}:35357
|
||||
rgw keystone admin token = ${SERVICE_TOKEN}
|
||||
rgw keystone accepted roles = Member, _member_, admin
|
||||
rgw s3 auth use keystone = true
|
||||
nss db path = ${CEPH_DATA_DIR}/radosgw/ceph-radosgw.$(hostname)/nss
|
||||
EOF
|
||||
fi
|
||||
|
||||
# radosgw needs to access keystone's revocation list
|
||||
sudo mkdir ${CEPH_DATA_DIR}/radosgw/ceph-radosgw.$(hostname)/nss
|
||||
sudo openssl x509 -in /etc/keystone/ssl/certs/ca.pem -pubkey | \
|
||||
sudo certutil \
|
||||
-d ${CEPH_DATA_DIR}/radosgw/ceph-radosgw.$(hostname)/nss \
|
||||
-A -n ca -t "TCu,Cu,Tuw"
|
||||
|
||||
sudo openssl x509 -in /etc/keystone/ssl/certs/signing_cert.pem -pubkey | \
|
||||
sudo certutil -A \
|
||||
-d ${CEPH_DATA_DIR}/radosgw/ceph-radosgw.$(hostname)/nss \
|
||||
-n signing_cert -t "P,P,P"
|
||||
}
|
||||
|
||||
function configure_ceph_remote_radosgw {
|
||||
if [[ -z "$CEPH_REMOTE_RGW_URL" ]]; then
|
||||
die $LINENO \
|
||||
"You activated REMOTE_CEPH_RGW thus CEPH_REMOTE_RGW_URL must be defined"
|
||||
else
|
||||
local swift_service
|
||||
swift_service=$(get_or_create_service "swift" \
|
||||
"object-store" "Swift Service")
|
||||
get_or_create_endpoint $swift_service \
|
||||
"$REGION_NAME" \
|
||||
"$SWIFT_SERVICE_PROTOCOL://$CEPH_REMOTE_RGW_URL:${CEPH_RGW_PORT}/swift/v1"\
|
||||
"$SWIFT_SERVICE_PROTOCOL://$CEPH_REMOTE_RGW_URL:${CEPH_RGW_PORT}/swift/v1"\
|
||||
"$SWIFT_SERVICE_PROTOCOL://$CEPH_REMOTE_RGW_URL:${CEPH_RGW_PORT}/swift/v1"
|
||||
fi
|
||||
}
|
||||
|
||||
function configure_ceph_embedded_glance {
|
||||
# configure Glance service options, ceph pool, ceph user and ceph key
|
||||
sudo ceph -c ${CEPH_CONF_FILE} osd pool \
|
||||
set ${GLANCE_CEPH_POOL} size ${CEPH_REPLICAS}
|
||||
if [[ $CEPH_REPLICAS -ne 1 ]]; then
|
||||
sudo ceph -c ${CEPH_CONF_FILE} osd pool \
|
||||
set ${GLANCE_CEPH_POOL} crush_ruleset ${RULE_ID}
|
||||
fi
|
||||
}
|
||||
|
||||
# configure_ceph_glance() - Glance config needs to come after Glance is set up
|
||||
function configure_ceph_glance {
|
||||
sudo ceph -c ${CEPH_CONF_FILE} osd pool create \
|
||||
${GLANCE_CEPH_POOL} ${GLANCE_CEPH_POOL_PG} ${GLANCE_CEPH_POOL_PGP}
|
||||
|
||||
sudo ceph -c ${CEPH_CONF_FILE} auth \
|
||||
get-or-create client.${GLANCE_CEPH_USER} \
|
||||
mon "allow r" \
|
||||
osd "allow class-read object_prefix rbd_children, \
|
||||
allow rwx pool=${GLANCE_CEPH_POOL}" | \
|
||||
sudo tee ${CEPH_CONF_DIR}/ceph.client.${GLANCE_CEPH_USER}.keyring
|
||||
|
||||
sudo chown ${STACK_USER}:$(id -g -n $whoami) \
|
||||
${CEPH_CONF_DIR}/ceph.client.${GLANCE_CEPH_USER}.keyring
|
||||
|
||||
iniset $GLANCE_API_CONF DEFAULT show_image_direct_url True
|
||||
iniset $GLANCE_API_CONF glance_store default_store rbd
|
||||
iniset $GLANCE_API_CONF glance_store stores "file, http, rbd"
|
||||
iniset $GLANCE_API_CONF glance_store rbd_store_ceph_conf $CEPH_CONF_FILE
|
||||
iniset $GLANCE_API_CONF glance_store rbd_store_user $GLANCE_CEPH_USER
|
||||
iniset $GLANCE_API_CONF glance_store rbd_store_pool $GLANCE_CEPH_POOL
|
||||
}
|
||||
|
||||
function configure_ceph_embedded_nova {
|
||||
# configure Nova service options, ceph pool, ceph user and ceph key
|
||||
sudo ceph -c ${CEPH_CONF_FILE} osd pool \
|
||||
set ${NOVA_CEPH_POOL} size ${CEPH_REPLICAS}
|
||||
|
||||
if [[ $CEPH_REPLICAS -ne 1 ]]; then
|
||||
sudo ceph -c ${CEPH_CONF_FILE} osd pool \
|
||||
set ${NOVA_CEPH_POOL} crush_ruleset ${RULE_ID}
|
||||
fi
|
||||
}
|
||||
|
||||
# configure_ceph_nova() - Nova config needs to come after Nova is set up
|
||||
function configure_ceph_nova {
|
||||
sudo ceph -c ${CEPH_CONF_FILE} osd pool create \
|
||||
${NOVA_CEPH_POOL} ${NOVA_CEPH_POOL_PG} ${NOVA_CEPH_POOL_PGP}
|
||||
|
||||
iniset $NOVA_CONF libvirt rbd_user ${CINDER_CEPH_USER}
|
||||
iniset $NOVA_CONF libvirt rbd_secret_uuid ${CINDER_CEPH_UUID}
|
||||
iniset $NOVA_CONF libvirt inject_key false
|
||||
iniset $NOVA_CONF libvirt inject_partition -2
|
||||
iniset $NOVA_CONF libvirt disk_cachemodes "network=writeback"
|
||||
iniset $NOVA_CONF libvirt images_type rbd
|
||||
iniset $NOVA_CONF libvirt images_rbd_pool ${NOVA_CEPH_POOL}
|
||||
iniset $NOVA_CONF libvirt images_rbd_ceph_conf ${CEPH_CONF_FILE}
|
||||
|
||||
if ! is_service_enabled cinder; then
|
||||
sudo ceph -c ${CEPH_CONF_FILE} \
|
||||
auth get-or-create client.${CINDER_CEPH_USER} \
|
||||
mon "allow r" \
|
||||
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}" | \
|
||||
sudo tee ${CEPH_CONF_DIR}/ceph.client.${CINDER_CEPH_USER}.keyring \
|
||||
> /dev/null
|
||||
|
||||
sudo chown ${STACK_USER}:$(id -g -n $whoami) \
|
||||
${CEPH_CONF_DIR}/ceph.client.${CINDER_CEPH_USER}.keyring
|
||||
fi
|
||||
}
|
||||
|
||||
function configure_ceph_embedded_cinder {
|
||||
# Configure Cinder service options, ceph pool, ceph user and ceph key
|
||||
sudo ceph -c ${CEPH_CONF_FILE} osd pool \
|
||||
set ${CINDER_CEPH_POOL} size ${CEPH_REPLICAS}
|
||||
|
||||
if [[ $CEPH_REPLICAS -ne 1 ]]; then
|
||||
sudo ceph -c ${CEPH_CONF_FILE} osd pool \
|
||||
set ${CINDER_CEPH_POOL} crush_ruleset ${RULE_ID}
|
||||
fi
|
||||
}
|
||||
|
||||
# configure_ceph_cinder() - Cinder config needs to come after Cinder is set up
|
||||
function configure_ceph_cinder {
|
||||
sudo ceph -c ${CEPH_CONF_FILE} osd pool create \
|
||||
${CINDER_CEPH_POOL} ${CINDER_CEPH_POOL_PG} ${CINDER_CEPH_POOL_PGP}
|
||||
|
||||
sudo ceph -c ${CEPH_CONF_FILE} auth get-or-create \
|
||||
client.${CINDER_CEPH_USER} \
|
||||
mon "allow r" \
|
||||
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}" | \
|
||||
sudo tee ${CEPH_CONF_DIR}/ceph.client.${CINDER_CEPH_USER}.keyring
|
||||
|
||||
sudo chown ${STACK_USER}:$(id -g -n $whoami) \
|
||||
${CEPH_CONF_DIR}/ceph.client.${CINDER_CEPH_USER}.keyring
|
||||
}
|
||||
|
||||
# init_ceph() - Initialize databases, etc.
|
||||
function init_ceph {
|
||||
# clean up from previous (possibly aborted) runs
|
||||
# make sure to kill all ceph processes first
|
||||
sudo pkill -f ceph-mon || true
|
||||
sudo pkill -f ceph-osd || true
|
||||
sudo pkill -f radosgw || true
|
||||
}
|
||||
|
||||
# install_ceph() - Collect source and prepare
|
||||
function install_ceph_remote {
|
||||
install_package ceph-common
|
||||
}
|
||||
|
||||
function install_ceph {
|
||||
if is_ubuntu; then
|
||||
wget -q -O- 'https://download.ceph.com/keys/release.asc' \
|
||||
| sudo apt-key add -
|
||||
|
||||
echo deb http://ceph.com/debian-${CEPH_RELEASE} $(lsb_release -sc) main \
|
||||
| sudo tee /etc/apt/sources.list.d/ceph.list
|
||||
|
||||
install_package ceph radosgw libnss3-tools
|
||||
elif is_fedora; then
|
||||
sudo rpm --import 'https://download.ceph.com/keys/release.asc'
|
||||
|
||||
sudo rpm \
|
||||
-Uvh http://ceph.com/rpm/fc20/x86_64/ceph-${CEPH_RELEASE}.el6.noarch.rpm
|
||||
|
||||
install_package ceph ceph-radosgw
|
||||
fi
|
||||
}
|
||||
|
||||
# start_ceph() - Start running processes, including screen
|
||||
function start_ceph {
|
||||
if is_ubuntu; then
|
||||
sudo initctl emit ceph-mon id=$(hostname)
|
||||
for id in $(sudo ceph -c ${CEPH_CONF_FILE} osd ls); do
|
||||
sudo start ceph-osd id=${id}
|
||||
done
|
||||
else
|
||||
sudo service ceph start
|
||||
fi
|
||||
|
||||
# FIXME: Some issues with radosgw start, disabling it for now
|
||||
#sudo service radosgw start
|
||||
}
|
||||
|
||||
# stop_ceph() - Stop running processes (non-screen)
|
||||
function stop_ceph {
|
||||
if is_ubuntu; then
|
||||
sudo service ceph-mon-all stop > /dev/null 2>&1
|
||||
sudo service ceph-osd-all stop > /dev/null 2>&1
|
||||
else
|
||||
sudo service ceph stop > /dev/null 2>&1
|
||||
fi
|
||||
sudo service radosgw stop > /dev/null 2>&1
|
||||
}
|
||||
|
||||
|
||||
# Restore xtrace
|
||||
$XTRACE
|
||||
|
||||
## Local variables:
|
||||
## mode: shell-script
|
||||
## End:
|
4
devstack/override-defaults
Normal file
4
devstack/override-defaults
Normal file
@ -0,0 +1,4 @@
|
||||
# Plug-in overrides
|
||||
|
||||
CINDER_DRIVER=ceph
|
||||
CINDER_ENABLED_BACKENDS=ceph
|
89
devstack/plugin.sh
Normal file
89
devstack/plugin.sh
Normal file
@ -0,0 +1,89 @@
|
||||
# ceph.sh - DevStack extras script to install Ceph
|
||||
|
||||
if [[ "$1" == "source" ]]; then
|
||||
# Initial source
|
||||
source $TOP_DIR/lib/ceph
|
||||
elif [[ "$1" == "stack" && "$2" == "pre-install" ]]; then
|
||||
echo_summary "Installing Ceph"
|
||||
check_os_support_ceph
|
||||
if [ "$REMOTE_CEPH" = "False" ]; then
|
||||
install_ceph
|
||||
echo_summary "Configuring Ceph"
|
||||
configure_ceph
|
||||
# NOTE (leseb): we do everything here
|
||||
# because we need to have Ceph started before the main
|
||||
# OpenStack components.
|
||||
# Ceph OSD must start here otherwise we can't upload any images.
|
||||
echo_summary "Initializing Ceph"
|
||||
init_ceph
|
||||
start_ceph
|
||||
else
|
||||
install_ceph_remote
|
||||
fi
|
||||
elif [[ "$1" == "stack" && "$2" == "post-config" ]]; then
|
||||
if is_service_enabled glance; then
|
||||
echo_summary "Configuring Glance for Ceph"
|
||||
configure_ceph_glance
|
||||
fi
|
||||
if is_service_enabled nova; then
|
||||
echo_summary "Configuring Nova for Ceph"
|
||||
configure_ceph_nova
|
||||
fi
|
||||
if is_service_enabled cinder; then
|
||||
echo_summary "Configuring Cinder for Ceph"
|
||||
configure_ceph_cinder
|
||||
fi
|
||||
if is_service_enabled cinder || is_service_enabled nova; then
|
||||
# NOTE (leseb): the part below is a requirement
|
||||
# to attach Ceph block devices
|
||||
echo_summary "Configuring libvirt secret"
|
||||
import_libvirt_secret_ceph
|
||||
fi
|
||||
|
||||
if [ "$REMOTE_CEPH" = "False" ]; then
|
||||
if is_service_enabled glance; then
|
||||
echo_summary "Configuring Glance for Ceph"
|
||||
configure_ceph_embedded_glance
|
||||
fi
|
||||
if is_service_enabled nova; then
|
||||
echo_summary "Configuring Nova for Ceph"
|
||||
configure_ceph_embedded_nova
|
||||
fi
|
||||
if is_service_enabled cinder; then
|
||||
echo_summary "Configuring Cinder for Ceph"
|
||||
configure_ceph_embedded_cinder
|
||||
fi
|
||||
# FIXME: Fix this once radosgw service is running
|
||||
|
||||
#echo_summary "Configuring Rados Gateway with Keystone for Swift"
|
||||
#configure_ceph_embedded_rgw
|
||||
fi
|
||||
if [ "$REMOTE_CEPH_RGW" = "True" ]; then
|
||||
if is_service_enabled swift; then
|
||||
die $LINENO \
|
||||
"You can not activate both Swift and Ceph Rados Gateway, \
|
||||
please disable Swift or set REMOTE_CEPH_RGW=False"
|
||||
else
|
||||
configure_ceph_remote_radosgw
|
||||
fi
|
||||
fi
|
||||
fi
|
||||
|
||||
if [[ "$1" == "unstack" ]]; then
|
||||
if [ "$REMOTE_CEPH" = "True" ]; then
|
||||
cleanup_ceph_remote
|
||||
else
|
||||
cleanup_ceph_embedded
|
||||
stop_ceph
|
||||
fi
|
||||
cleanup_ceph_general
|
||||
fi
|
||||
|
||||
if [[ "$1" == "clean" ]]; then
|
||||
if [ "$REMOTE_CEPH" = "True" ]; then
|
||||
cleanup_ceph_remote
|
||||
else
|
||||
cleanup_ceph_embedded
|
||||
fi
|
||||
cleanup_ceph_general
|
||||
fi
|
25
devstack/settings
Normal file
25
devstack/settings
Normal file
@ -0,0 +1,25 @@
|
||||
# Devstack settings
|
||||
|
||||
# CEPH_PLUGIN_DIR contains the path to devstack-plugin-ceph/devstack directory
|
||||
|
||||
CEPH_PLUGIN_DIR=$(readlink -f $(dirname ${BASH_SOURCE[0]}))
|
||||
|
||||
# HACK: Disable devstack ceph hook scripts
|
||||
# TODO: Remove this hack once DEVSTACK_GATE_CEPH
|
||||
# is removed from the ceph plugin job defn
|
||||
|
||||
disable_service ceph
|
||||
|
||||
# Add ceph plugin specific settings
|
||||
# NOTE: Currently these are redundant since ceph
|
||||
# plugin job defn defines them already, but
|
||||
# once DEVSTACK_GATE_CEPH is removed, these
|
||||
# won't be redundant, so its ok to have these
|
||||
# anyways.
|
||||
|
||||
TEMPEST_STORAGE_PROTOCOL=ceph
|
||||
CEPH_LOOPBACK_DISK_SIZE=8G
|
||||
|
||||
# Source plugin's lib/ceph
|
||||
|
||||
source $CEPH_PLUGIN_DIR/lib/ceph
|
25
tox.ini
Normal file
25
tox.ini
Normal file
@ -0,0 +1,25 @@
|
||||
[tox]
|
||||
minversion = 1.6
|
||||
skipsdist = True
|
||||
envlist = bashate
|
||||
|
||||
[testenv]
|
||||
usedevelop = False
|
||||
install_command = pip install {opts} {packages}
|
||||
|
||||
[testenv:bashate]
|
||||
deps = bashate
|
||||
whitelist_externals = bash
|
||||
commands = bash -c "find {toxinidir} \
|
||||
-not \( -type d -name .?\* -prune \) \ # prune all 'dot' dirs
|
||||
-not \( -type d -name doc -prune \) \ # skip documentation
|
||||
-type f \ # only files
|
||||
-not -name \*~ \ # skip editors, readme, etc
|
||||
-not -name \*.md \
|
||||
\( \
|
||||
-name \*.sh -or \
|
||||
-name \*rc -or \
|
||||
-name functions\* -or \
|
||||
-wholename \*/lib/\* \ # /lib files are shell, but
|
||||
\) \ # have no extension
|
||||
-print0 | xargs -0 bashate -v"
|
Loading…
x
Reference in New Issue
Block a user