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  • Committer: Adam Gandelman
  • Date: 2013-03-21 22:20:28 UTC
  • mfrom: (22.6.21 nova-cloud-controller)
  • Revision ID: adamg@canonical.com-20130321222028-lpuefuno3vzp0nl9
Merge current ha-support work.

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hooks/lib/nova/grizzly
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}
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nova_post_upgrade() {
 
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  local upgrade_from="$1"
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  # Post-upgrade helper.  Caller should pass the version of OpenStack we are
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  # upgrading from.
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  juju-log "$CHARM: Running post-upgrade hook: $upgrade_from -> folsom."
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  # nothing to do here yet.
 
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  juju-log "$CHARM: Running post-upgrade hook: $upgrade_from -> Grizzly"
 
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  [[ "$upgrade_from" != "folsom" ]] &&
 
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    error_out "Unsupported upgrade: $upgrade_from -> Grizzly"
 
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  # nova-volume is gone. ensure nova.conf is not set to try to import it.
 
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  configure_volume_service "cinder"
 
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  if [[ "$CHARM" == "nova-cloud-controller" ]] &&
 
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     eligible_leader 'res_nova_vip'; then
 
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    juju-log "$CHARM: Migrating nova database."
 
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    /usr/bin/nova-manage db sync
 
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    # Trigger a service restart on all other nova nodes.
 
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    trigger_remote_service_restarts
 
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  fi
 
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  # Use the latest api-paste.ini, repopulate from an existing
 
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  # identity-service.
 
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  local r_id=$(relation-ids identity-service)
 
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  local unit=""
 
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  if [[ -n "$r_id" ]] ; then
 
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    mv $API_CONF $CONF_DIR/api-paste.ini.juju-last
 
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    mv $CONF_DIR/api-paste.ini.dpkg-dist $CONF_DIR/api-paste.ini
 
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    for unit in $(relation-list -r $r_id) ; do
 
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      local service_port=$(relation-get -r $r_id service_port $unit)
 
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      local auth_port=$(relation-get -r $r_id auth_port $unit)
 
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      local service_username=$(relation-get -r $r_id service_username $unit)
 
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      local service_password=$(relation-get -r $r_id service_password $unit)
 
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      local service_tenant=$(relation-get -r $r_id service_tenant $unit)
 
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      local keystone_host=$(relation-get -r $r_id auth_host $unit)
 
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    done
 
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    juju-log "$CHARM: Updating new api-paste.ini with keystone data."
 
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    juju-log "$CHARM: Updating new api-paste.ini with keystone data from $unit:$r_id"
 
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    set_or_update "service_host" "$keystone_host" "$API_CONF"
 
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    set_or_update "service_port" "$service_port" "$API_CONF"
 
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    set_or_update "auth_host" "$keystone_host" "$API_CONF"
 
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    set_or_update "auth_port" "$auth_port" "$API_CONF"
 
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    set_or_update "auth_uri" "http://$keystone_host:$service_port/" "$API_CONF"
 
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    set_or_update "admin_tenant_name" "$service_tenant" "$API_CONF"
 
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    set_or_update "admin_user" "$service_username" "$API_CONF"
 
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    set_or_update "admin_password" "$service_password" "$API_CONF"
 
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  fi
 
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  juju-log "$CHARM: Post-upgrade hook complete: $upgrade_from -> folsom."
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}