I simply collected all my localrc files and combined them into a single one. Feel free to grab the parts that interest you.

# Misc
DATABASE_PASSWORD=password
ADMIN_PASSWORD=password
SERVICE_PASSWORD=password
SERVICE_TOKEN=password
RABBIT_PASSWORD=password

# Reclone each time
RECLONE=yes

## For Keystone
KEYSTONE_TOKEN_FORMAT=PKI

## For Swift
SWIFT_REPLICAS=1
SWIFT_HASH=011688b44136573e209e

## For Ceph
ENABLED_SERVICES+=,ceph
CEPH_LOOPBACK_DISK_SIZE=10G
CEPH_CONF=/etc/ceph/ceph.conf
CEPH_REPLICAS=1
GLANCE_CEPH_USER=glancy
GLANCE_CEPH_POOL=imajeez
CINDER_DRIVER=ceph
CINDER_CEPH_USER=cindy
CINDER_CEPH_POOL=volumeuh
CINDER_CEPH_UUID=6d52eb95-12f3-47e3-9eb9-0c1fe4142426
CINDER_BAK_CEPH_POOL=backeups
CINDER_BAK_CEPH_USER=cind-backeups
CINDER_ENABLED_BACKENDS=ceph,lvm
NOVA_CEPH_POOL=vmz

# Enable Logging
LOGFILE=/opt/stack/logs/stack.sh.log
VERBOSE=True
LOG_COLOR=True
SCREEN_LOGDIR=/opt/stack/logs

# Pre-requisite
ENABLED_SERVICES=rabbit,mysql,key

## If you want ZeroMQ instead of RabbitMQ (don't forget to un-declare 'rabbit' from the pre-requesite)
ENABLED_SERVICES+=,-rabbit,-qpid,zeromq

## If you want Qpid instead of RabbitMQ (don't forget to un-declare 'rabbit' from the pre-requesite)
ENABLED_SERVICES+=,-rabbit,-zeromq,qpid

# Horizon (Dashboard UI) - (always use the trunk)
ENABLED_SERVICES+=,horizon
HORIZON_REPO=https://github.com/openstack/horizon
HORIZON_BRANCH=master

# Nova - Compute Service
ENABLED_SERVICES+=,n-api,n-crt,n-obj,n-cpu,n-cond,n-sch
IMAGE_URLS+=",https://launchpad.net/cirros/trunk/0.3.0/+download/cirros-0.3.0-x86_64-disk.img"

# Nova Network - If you don't want to use Neutron and need a simple network setup (old good stuff!)
ENABLED_SERVICES+=,n-net

## Nova Cells
ENABLED_SERVICES+=,n-cell

# Glance - Image Service
ENABLED_SERVICES+=,g-api,g-reg

# Swift - Object Storage
ENABLED_SERVICES+=,s-proxy,s-object,s-container,s-account

# Neutron - Networking Service
# If Neutron is not declared the old good nova-network will be used
ENABLED_SERVICES+=,q-svc,q-agt,q-dhcp,q-l3,q-meta,neutron

## Neutron - Load Balancing
ENABLED_SERVICES+=,q-lbaas

## Neutron - VPN as a Service
ENABLED_SERVICES+=,q-vpn

## Neutron - Firewall as a Service
ENABLED_SERVICES+=,q-fwaas

# VLAN configuration
Q_PLUGIN=ml2
ENABLE_TENANT_VLANS=True

# GRE tunnel configuration
Q_PLUGIN=ml2
ENABLE_TENANT_TUNNELS=True

# VXLAN tunnel configuration
Q_PLUGIN=ml2
Q_ML2_TENANT_NETWORK_TYPE=vxlan   

# Cinder - Block Device Service
ENABLED_SERVICES+=,cinder,c-api,c-vol,c-sch,c-bak

# Heat - Orchestration Service
ENABLED_SERVICES+=,heat,h-api,h-api-cfn,h-api-cw,h-eng
IMAGE_URLS+=",http://fedorapeople.org/groups/heat/prebuilt-jeos-images/F17-x86_64-cfntools.qcow2"

# Ceilometer - Metering Service (metering + alarming)
ENABLED_SERVICES+=,ceilometer-acompute,ceilometer-acentral,ceilometer-collector,ceilometer-api
ENABLED_SERVICES+=,ceilometer-alarm-notify,ceilometer-alarm-eval

# Apache fronted for WSGI
APACHE_ENABLED_SERVICES+=keystone,swift