openstack_users.sh

#!/bin/bash

source admin-openrc.sh

# openstackusers.txt is a plaintext file of format:
# username1 password1
# username2 password2
# ...

IFS=$'\n'
for line in $(cat openstackusers.txt); do
	user=$(echo $line | cut -d' ' -f1)
	pass=$(echo $line | cut -d' ' -f2)
	
	echo "Creating openstack user $user"
	keystone user-create --name=$user --pass="$pass"
	keystone tenant-create --name=$user --description=$user
	keystone user-role-add --user=$user --role=_member_ --tenant=$user
	nova quota-update --instances 3 --cores 3 --ram 1536 --floating-ips 1 \
		$(keystone tenant-list | awk "/ $user / {print \$2}")
	neutron quota-update --network 1 --subnet 1 --router 1 --floatingip 1 \
		--tenant-id $(keystone tenant-list | awk "/ $user / {print \$2}")
	cinder quota-update --volumes 0 --gigabytes 0 \
		$(keystone tenant-list | awk "/ $user / {print \$2}")
done