136 lines
4.1 KiB
Bash
Executable File
136 lines
4.1 KiB
Bash
Executable File
#!/usr/bin/env bash
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set -o errexit -o nounset
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TOP_DIR=$(cd $(cat "../TOP_DIR" 2>/dev/null||echo $(dirname "$0"))/.. && pwd)
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source "$TOP_DIR/config/paths"
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source "$CONFIG_DIR/credentials"
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source "$LIB_DIR/functions.guest.sh"
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exec_logfile
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indicate_current_auto
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#------------------------------------------------------------------------------
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# Install the Image Service (glance).
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# https://docs.openstack.org/glance/stein/install/install-ubuntu.html
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#------------------------------------------------------------------------------
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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# Prerequisites
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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echo "Setting up database for glance."
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setup_database glance "$GLANCE_DB_USER" "$GLANCE_DBPASS"
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echo "Sourcing the admin credentials."
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source "$CONFIG_DIR/admin-openstackrc.sh"
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glance_admin_user=glance
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# Wait for keystone to come up
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wait_for_keystone
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echo "Creating glance user and giving it admin role under service tenant."
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openstack user create \
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--domain default \
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--password "$GLANCE_PASS" \
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"$glance_admin_user"
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openstack role add \
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--project "$SERVICE_PROJECT_NAME" \
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--user "$glance_admin_user" \
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"$ADMIN_ROLE_NAME"
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echo "Registering glance with keystone so that other services can locate it."
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openstack service create \
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--name glance \
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--description "OpenStack Image" \
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image
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echo "Creating the Image service API endpoints."
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openstack endpoint create \
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--region "$REGION" \
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image public http://controller:9292
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openstack endpoint create \
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--region "$REGION" \
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image internal http://controller:9292
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openstack endpoint create \
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--region "$REGION" \
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image admin http://controller:9292
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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# Install and configure components
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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echo "Installing glance."
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sudo apt install -y glance
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function get_database_url {
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local db_user=$GLANCE_DB_USER
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local database_host=controller
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echo "mysql+pymysql://$db_user:$GLANCE_DBPASS@$database_host/glance"
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}
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database_url=$(get_database_url)
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echo "Database connection: $database_url."
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echo "Configuring glance-api.conf."
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conf=/etc/glance/glance-api.conf
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# Database
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iniset_sudo $conf database connection "$database_url"
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# Keystone_authtoken
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iniset_sudo $conf keystone_authtoken www_authenticate_uri http://controller:5000
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iniset_sudo $conf keystone_authtoken auth_url http://controller:5000
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iniset_sudo $conf keystone_authtoken memcached_servers controller:11211
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iniset_sudo $conf keystone_authtoken auth_type password
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iniset_sudo $conf keystone_authtoken project_domain_name Default
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iniset_sudo $conf keystone_authtoken user_domain_name Default
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iniset_sudo $conf keystone_authtoken project_name "$SERVICE_PROJECT_NAME"
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iniset_sudo $conf keystone_authtoken username "$glance_admin_user"
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iniset_sudo $conf keystone_authtoken password "$GLANCE_PASS"
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# Paste_deploy
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iniset_sudo $conf paste_deploy flavor "keystone"
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# glance_store
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iniset_sudo $conf glance_store stores "file,http"
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iniset_sudo $conf glance_store default_store file
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iniset_sudo $conf glance_store filesystem_store_datadir /var/lib/glance/images/
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echo "Creating the database tables for glance."
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sudo glance-manage db_sync
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echo "Restarting glance service."
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sudo service glance-api restart
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#------------------------------------------------------------------------------
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# Verify the Image Service installation
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# https://docs.openstack.org/glance/stein/install/verify.html
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#------------------------------------------------------------------------------
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echo -n "Waiting for glance to start."
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until openstack image list >/dev/null 2>&1; do
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sleep 1
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echo -n .
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done
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echo
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echo "Adding pre-downloaded CirrOS image as $CIRROS_IMG_NAME to glance."
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openstack image create "$CIRROS_IMG_NAME" \
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--file "$HOME/img/$(basename $CIRROS_URL)" \
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--disk-format qcow2 --container-format bare \
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--public
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echo "Verifying that the image was successfully added to the service."
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echo "openstack image list"
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openstack image list
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