Files
training-guides/labs/scripts/setup_glance.sh
Roger Luethi b1cdd3679a labs: set errexit and no nounset for client scripts
Use bash options to have client scripts exit with an error if any
command returns an error (errexit) or if an unset variable is used
(nounset).

Fix those scripts that would otherwise fail due to this change.

Change-Id: I23336bcb5227e884eaf6dd6e9eb5cb0fc24977cc
2014-09-29 08:15:28 +02:00

122 lines
4.2 KiB
Bash
Executable File

#!/usr/bin/env bash
set -o errexit -o nounset
TOP_DIR=$(cd $(dirname "$0")/.. && pwd)
source "$TOP_DIR/config/paths"
source "$CONFIG_DIR/credentials"
source "$LIB_DIR/functions.guest"
source "$CONFIG_DIR/admin-openstackrc.sh"
exec_logfile
indicate_current_auto
#------------------------------------------------------------------------------
# Set up Image Service (glance).
#------------------------------------------------------------------------------
echo "Installing glance."
sudo apt-get install -y glance
echo "Setting up database for glance."
setup_database glance
function get_database_url {
local db_user=$(service_to_db_user glance)
local db_password=$(service_to_db_password glance)
local database_host=controller-mgmt
echo "mysql://$db_user:$db_password@$database_host/glance"
}
database_url=$(get_database_url)
echo "Configuring glance."
echo "Setting database connection: $database_url."
iniset_sudo /etc/glance/glance-api.conf database connection "$database_url"
iniset_sudo /etc/glance/glance-registry.conf database connection "$database_url"
# TODO: Should we configure the rpc_backend (glance-api.conf) here?
echo "Creating the database tables for glance."
sudo glance-manage db_sync
glance_admin_user=$(service_to_user_name glance)
glance_admin_password=$(service_to_user_password glance)
echo "Creating glance user and giving it admin role under service tenant."
keystone user-create \
--name "$glance_admin_user" \
--pass "$glance_admin_password" \
--email "glance@$MAIL_DOMAIN"
keystone user-role-add \
--user "$glance_admin_user" \
--tenant "$SERVICE_TENANT_NAME" \
--role "$ADMIN_ROLE_NAME"
echo "Configuring glance to use keystone for authentication."
echo "Configuring glance-api.conf."
conf=/etc/glance/glance-api.conf
iniset_sudo $conf keystone_authtoken auth_uri "http://controller-mgmt:5000"
iniset_sudo $conf keystone_authtoken auth_host controller-mgmt
iniset_sudo $conf keystone_authtoken auth_port 35357
iniset_sudo $conf keystone_authtoken auth_protocol http
iniset_sudo $conf keystone_authtoken admin_tenant_name "$SERVICE_TENANT_NAME"
iniset_sudo $conf keystone_authtoken admin_user "$glance_admin_user"
iniset_sudo $conf keystone_authtoken admin_password "$glance_admin_password"
iniset_sudo $conf paste_deploy flavor "keystone"
echo "Configuring glance-registry.conf."
conf=/etc/glance/glance-registry.conf
iniset_sudo $conf keystone_authtoken auth_uri "http://controller-mgmt:5000"
iniset_sudo $conf keystone_authtoken auth_host controller-mgmt
iniset_sudo $conf keystone_authtoken auth_port 35357
iniset_sudo $conf keystone_authtoken auth_protocol http
iniset_sudo $conf keystone_authtoken admin_tenant_name "$SERVICE_TENANT_NAME"
iniset_sudo $conf keystone_authtoken admin_user "$glance_admin_user"
iniset_sudo $conf keystone_authtoken admin_password "$glance_admin_password"
iniset_sudo $conf paste_deploy flavor "keystone"
echo "Registering glance with keystone so that other services can locate it."
keystone service-create \
--name glance \
--type image \
--description "OpenStack Image Service"
glance_service_id=$(keystone service-list | awk '/ image / {print $2}')
keystone endpoint-create \
--service-id "$glance_service_id" \
--publicurl "http://controller-api:9292" \
--adminurl "http://controller-mgmt:9292" \
--internalurl "http://controller-mgmt:9292"
echo "Restarting glance service."
sudo service glance-registry restart
sudo service glance-api restart
#------------------------------------------------------------------------------
# Add CirrOS image.
#------------------------------------------------------------------------------
echo "Waiting for glance to start."
until glance image-list >/dev/null 2>&1; do
sleep 1
done
echo "Adding CirrOS image to glance."
glance image-create \
--name Cirros_x86_64 \
--is-public true \
--container-format bare \
--disk-format qcow2 < "$HOME/img/$(basename $CIRROS_URL)"
#------------------------------------------------------------------------------
# Verify the Image Service installation
#------------------------------------------------------------------------------
echo "Verifying that the image was successfully added to the service."
echo "glance image-list"
glance image-list