diff --git a/distil/api/v2.py b/distil/api/v2.py
index dd48576..4e37ea5 100644
--- a/distil/api/v2.py
+++ b/distil/api/v2.py
@@ -32,4 +32,14 @@ def prices_get():
 
 @rest.get('/costs')
 def costs_get():
-    return api.render(costs=costs.get_costs())
\ No newline at end of file
+    return api.render(costs=costs.get_costs())
+
+
+@rest.get('/usages')
+def usages_get():
+    return api.render(usages={})
+
+
+@rest.get('/health')
+def health_get():
+    return api.render(health={})
diff --git a/distil/db/migration/alembic_migrations/env.py b/distil/db/migration/alembic_migrations/env.py
index e5a8a42..c37e0df 100644
--- a/distil/db/migration/alembic_migrations/env.py
+++ b/distil/db/migration/alembic_migrations/env.py
@@ -23,7 +23,7 @@ from sqlalchemy import create_engine
 from sqlalchemy import pool
 
 from distil.db.sqlalchemy import model_base
-from distil.openstack.common import importutils
+from oslo_utils import importutils
 
 
 importutils.import_module('distil.db.sqlalchemy.models')
diff --git a/distil/db/migration/alembic_migrations/versions/001_juno.py b/distil/db/migration/alembic_migrations/versions/001_init_tables.py
similarity index 93%
rename from distil/db/migration/alembic_migrations/versions/001_juno.py
rename to distil/db/migration/alembic_migrations/versions/001_init_tables.py
index e537c3e..5dfe0d3 100644
--- a/distil/db/migration/alembic_migrations/versions/001_juno.py
+++ b/distil/db/migration/alembic_migrations/versions/001_init_tables.py
@@ -100,16 +100,9 @@ def upgrade():
 #                     mysql_engine=MYSQL_ENGINE,
 #                     mysql_charset=MYSQL_CHARSET)
 
-    op.create_table('last_run',
-                    sa.Column('id', sa.Integer, primary_key=True,
-                              sa.Sequence("last_run_id_seq")),
-                    sa.Column('last_run', sa.DateTime(), nullable=True),
-                    mysql_engine=MYSQL_ENGINE,
-                    mysql_charset=MYSQL_CHARSET)
 
 
 def downgrade():
     op.drop_table('project')
     op.drop_table('usage')
     op.drop_table('resource')
-    op.drop_table('last_run')
diff --git a/distil/db/sqlalchemy/model_base.py b/distil/db/sqlalchemy/model_base.py
index 7e7d321..6cf2e62 100644
--- a/distil/db/sqlalchemy/model_base.py
+++ b/distil/db/sqlalchemy/model_base.py
@@ -13,15 +13,15 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-from oslo.utils import timeutils
-from oslo.db.sqlalchemy import models as oslo_models
+from oslo_utils import timeutils
+from oslo_db.sqlalchemy import models as oslo_models
 from sqlalchemy import Column
 from sqlalchemy import DateTime
 from sqlalchemy.ext import declarative
 from sqlalchemy import Text
 from sqlalchemy.types import TypeDecorator
 
-from distil.openstack.common import jsonutils
+from oslo_serialization import jsonutils
 
 
 class JSONEncodedDict(TypeDecorator):
diff --git a/distil/rater/odoo.py b/distil/rater/odoo.py
index a9bbdfa..1538ec4 100644
--- a/distil/rater/odoo.py
+++ b/distil/rater/odoo.py
@@ -14,12 +14,24 @@
 # limitations under the License.
 
 from distil import rater
+from distil.rater import rate_file
 from distil.utils import odoo
 
 class OdooRater(rater.BaseRater):
 
+    def __init__(self, conf):
+        self.prices = odoo.Odoo().get_prices()
+
     def rate(self, name, region=None):
-        erp = odoo.Odoo()
-        import pdb
-        pdb.set_trace()
-        pass
\ No newline at end of file
+        if not self.prices:
+            return rate_file.FileRater().rate(name, region)
+
+        for region in self.prices:
+            for category in self.prices[region]:
+                for product in self.prices[region][category]:
+                    if product == name:
+                        return {'rate': self.prices[name]['price'],
+                                'unit': self.prices[name]['unit']
+                                }
+
+        return rate_file.FileRater().rate(name, region)
diff --git a/distil/rater/file.py b/distil/rater/rate_file.py
similarity index 100%
rename from distil/rater/file.py
rename to distil/rater/rate_file.py
diff --git a/distil/service/api/v2/__init__.py b/distil/service/api/v2/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/distil/service/api/v2/costs.py b/distil/service/api/v2/costs.py
new file mode 100644
index 0000000..4a68df4
--- /dev/null
+++ b/distil/service/api/v2/costs.py
@@ -0,0 +1,23 @@
+# Copyright (c) 2016 Catalyst IT Ltd.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+# implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+from oslo_config import cfg
+from oslo_log import log as logging
+
+LOG = logging.getLogger(__name__)
+CONF = cfg.CONF
+
+def get_costs():
+    return {'id': 1}
\ No newline at end of file
diff --git a/distil/service/api/v2/prices.py b/distil/service/api/v2/prices.py
index 7122803..2c876cc 100644
--- a/distil/service/api/v2/prices.py
+++ b/distil/service/api/v2/prices.py
@@ -21,9 +21,5 @@ LOG = logging.getLogger(__name__)
 CONF = cfg.CONF
 
 def get_prices(format=None):
-    import pdb
-    pdb.set_trace()
-    erp = odoo.Odoo()
-    erp.get_prices()
-    pdb.set_trace()
-    return {'id': 1}
\ No newline at end of file
+    prices = odoo.Odoo().get_prices()
+    return prices
\ No newline at end of file
diff --git a/distil/utils/odoo.py b/distil/utils/odoo.py
new file mode 100644
index 0000000..de0771a
--- /dev/null
+++ b/distil/utils/odoo.py
@@ -0,0 +1,84 @@
+# Copyright (c) 2016 Catalyst IT Ltd.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+# implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+import odoorpc
+
+from oslo_config import cfg
+from oslo_log import log
+
+CONF = cfg.CONF
+
+PRODUCT_CATEGORY = ('Compute', 'Network', 'Block Storage', 'Object Storage')
+REGION_MAPPING = {'nz-por-1': 'NZ-POR-1', 'nz_wlg_2': 'NZ-WLG-2'}
+
+class Odoo(object):
+    
+    def __init__(self):
+        self.odoo = odoorpc.ODOO(CONF.odoo.hostname,
+                            protocol=CONF.odoo.protocol,
+                            port=CONF.odoo.port,
+                            version=CONF.odoo.version)
+
+        self.odoo.login(CONF.odoo.database, CONF.odoo.user, CONF.odoo.password)
+
+        self.order = self.odoo.env['sale.order']
+        self.orderline = self.odoo.env['sale.order.line']
+        self.tenant = self.odoo.env['cloud.tenant']
+        self.partner = self.odoo.env['res.partner']
+        self.pricelist = self.odoo.env['product.pricelist']
+        self.product = self.odoo.env['product.product']
+        self.category = self.odoo.env['product.category']
+
+    def get_prices(self, region=None):
+        # TODO(flwang): Need to cache the prices, now generally this method
+        # will take 30+ seconds to get the two regions prices.
+        if region:
+            regions = [REGION_MAPPING[region.lower()]]
+        else:
+            regions = REGION_MAPPING.values()
+
+        prices = {}
+        for r in regions:
+            prices[r] = {}
+            for category in PRODUCT_CATEGORY:
+                prices[r][category.lower()] = {}
+                c = self.category.search([
+                                            ('name', '=', category),
+                                            ('display_name', 'ilike', r)
+                                            ])
+                product_ids = self.product.search([
+                                            ('categ_id', '=', c[0]),
+                                            ('sale_ok', '=', True),
+                                            ('active', '=', True)
+                                            ])
+                products = self.odoo.execute('product.product',
+                                             'read',
+                                             product_ids)
+                for p in products:
+                    name = p['name_template'][len(r)+1:]
+                    price = round(p['lst_price'], 5)
+                    # NOTE(flwang): default_code is Internal Reference on Odoo
+                    # GUI
+                    unit = p['default_code']
+                    desc = p['description']
+                    prices[r][category.lower()][name] = {'price': price,
+                                                         'unit': unit,
+                                                         'description': desc
+                                                         }
+
+        return prices
+
+    def get_customers(self):
+        pass
diff --git a/odoo/odoo-products-snapshot.py b/odoo/odoo-products-snapshot.py
deleted file mode 100755
index 982ab28..0000000
--- a/odoo/odoo-products-snapshot.py
+++ /dev/null
@@ -1,81 +0,0 @@
-#!/usr/bin/env python2
-import sys
-import os
-import pprint
-import argparse
-import math
-import ConfigParser
-from decimal import Decimal
-
-import odoorpc
-
-# requires distilclient>=0.5.1
-from distilclient.client import Client as DistilClient
-
-
-parser = argparse.ArgumentParser()
-parser.add_argument('--start', required=True, help='Start date')
-parser.add_argument('--end', required=True, help='End date')
-
-args = parser.parse_args()
-
-conf = ConfigParser.ConfigParser()
-conf.read(['glue.ini'])
-
-region = conf.get('openstack', 'region')
-
-oerp = odoorpc.ODOO(
-    conf.get('odoo', 'hostname'),
-    protocol=conf.get('odoo', 'protocol'),
-    port=conf.getint('odoo', 'port'),
-    version=conf.get('odoo', 'version')
-)
-oerp.login(
-    conf.get('odoo', 'database'),
-    conf.get('odoo', 'user'),
-    conf.get('odoo', 'password')
-)
-
-# debug helper
-def dump_all(model, fields, conds=None):
-    print '%s:' % model
-    ids = oerp.search(model, conds or [])
-    objs = oerp.read(model, ids)
-    for obj in objs:
-        print ' %s %s' % (obj['id'], {f:obj[f] for f in fields})
-
-pricelist_model = oerp.env['product.pricelist']
-pricelist = oerp.search('product.pricelist',
-                        [('name', '=', conf.get('odoo', 'export_pricelist'))])
-
-product_category = oerp.search('product.category',
-                               [('name', '=', conf.get('odoo', 'product_category'))])
-
-product_ids = oerp.search('product.product',
-                          [('categ_id', '=', product_category[0]),
-                           ('sale_ok', '=', True),
-                           ('active', '=', True)])
-
-products = oerp.read('product.product', product_ids)
-
-prices = {}
-
-for p in products:
-    if not p['name_template'].startswith(region + '.'):
-        continue
-    base_name = p['name_template'][len(region)+1:]
-    # exported prices are for one unit -- do not take into account
-    # any bulk pricing rules.
-    unit_price = pricelist_model.price_get([pricelist[0]], p['id'], 1)[str(pricelist[0])]
-    prices[base_name] = unit_price
-    print '%s %s' % (base_name, unit_price)
-
-# create the snapshot in distil
-dc = DistilClient(
-    os_username=os.getenv('OS_USERNAME'),
-    os_password=os.getenv('OS_PASSWORD'),
-    os_tenant_id=os.getenv('OS_TENANT_ID'),
-    os_auth_url=os.getenv('OS_AUTH_URL'),
-    os_region_name=os.getenv('OS_REGION_NAME'))
-
-dc.set_prices(args.start, args.end, prices)
diff --git a/tools/config/check_uptodate.sh b/tools/config/check_uptodate.sh
new file mode 100644
index 0000000..fb3927a
--- /dev/null
+++ b/tools/config/check_uptodate.sh
@@ -0,0 +1,25 @@
+#!/usr/bin/env bash
+
+PROJECT_NAME=${PROJECT_NAME:-wellington}
+CFGFILE_NAME=${PROJECT_NAME}.conf.sample
+
+if [ -e etc/${PROJECT_NAME}/${CFGFILE_NAME} ]; then
+    CFGFILE=etc/${PROJECT_NAME}/${CFGFILE_NAME}
+elif [ -e etc/${CFGFILE_NAME} ]; then
+    CFGFILE=etc/${CFGFILE_NAME}
+else
+    echo "${0##*/}: can not find config file"
+    exit 1
+fi
+
+TEMPDIR=`mktemp -d /tmp/${PROJECT_NAME}.XXXXXX`
+trap "rm -rf $TEMPDIR" EXIT
+
+tools/config/generate_sample.sh -b ./ -p ${PROJECT_NAME} -o ${TEMPDIR}
+
+if ! diff -u ${TEMPDIR}/${CFGFILE_NAME} ${CFGFILE}
+then
+   echo "${0##*/}: ${PROJECT_NAME}.conf.sample is not up to date."
+   echo "${0##*/}: Please run ${0%%${0##*/}}generate_sample.sh."
+   exit 1
+fi
diff --git a/tools/config/generate_sample.sh b/tools/config/generate_sample.sh
new file mode 100644
index 0000000..fa07a39
--- /dev/null
+++ b/tools/config/generate_sample.sh
@@ -0,0 +1,119 @@
+#!/usr/bin/env bash
+
+print_hint() {
+    echo "Try \`${0##*/} --help' for more information." >&2
+}
+
+PARSED_OPTIONS=$(getopt -n "${0##*/}" -o hb:p:m:l:o: \
+                 --long help,base-dir:,package-name:,output-dir:,module:,library: -- "$@")
+
+if [ $? != 0 ] ; then print_hint ; exit 1 ; fi
+
+eval set -- "$PARSED_OPTIONS"
+
+while true; do
+    case "$1" in
+        -h|--help)
+            echo "${0##*/} [options]"
+            echo ""
+            echo "options:"
+            echo "-h, --help                show brief help"
+            echo "-b, --base-dir=DIR        project base directory"
+            echo "-p, --package-name=NAME   project package name"
+            echo "-o, --output-dir=DIR      file output directory"
+            echo "-m, --module=MOD          extra python module to interrogate for options"
+            echo "-l, --library=LIB         extra library that registers options for discovery"
+            exit 0
+            ;;
+        -b|--base-dir)
+            shift
+            BASEDIR=`echo $1 | sed -e 's/\/*$//g'`
+            shift
+            ;;
+        -p|--package-name)
+            shift
+            PACKAGENAME=`echo $1`
+            shift
+            ;;
+        -o|--output-dir)
+            shift
+            OUTPUTDIR=`echo $1 | sed -e 's/\/*$//g'`
+            shift
+            ;;
+        -m|--module)
+            shift
+            MODULES="$MODULES -m $1"
+            shift
+            ;;
+        -l|--library)
+            shift
+            LIBRARIES="$LIBRARIES -l $1"
+            shift
+            ;;
+        --)
+            break
+            ;;
+    esac
+done
+
+BASEDIR=${BASEDIR:-`pwd`}
+if ! [ -d $BASEDIR ]
+then
+    echo "${0##*/}: missing project base directory" >&2 ; print_hint ; exit 1
+elif [[ $BASEDIR != /* ]]
+then
+    BASEDIR=$(cd "$BASEDIR" && pwd)
+fi
+
+PACKAGENAME=${PACKAGENAME:-${BASEDIR##*/}}
+TARGETDIR=$BASEDIR/$PACKAGENAME
+if ! [ -d $TARGETDIR ]
+then
+    echo "${0##*/}: invalid project package name" >&2 ; print_hint ; exit 1
+fi
+
+OUTPUTDIR=${OUTPUTDIR:-$BASEDIR/etc}
+# NOTE(bnemec): Some projects put their sample config in etc/,
+#               some in etc/$PACKAGENAME/
+if [ -d $OUTPUTDIR/$PACKAGENAME ]
+then
+    OUTPUTDIR=$OUTPUTDIR/$PACKAGENAME
+elif ! [ -d $OUTPUTDIR ]
+then
+    echo "${0##*/}: cannot access \`$OUTPUTDIR': No such file or directory" >&2
+    exit 1
+fi
+
+BASEDIRESC=`echo $BASEDIR | sed -e 's/\//\\\\\//g'`
+find $TARGETDIR -type f -name "*.pyc" -delete
+FILES=$(find $TARGETDIR -type f -name "*.py" ! -path "*/tests/*" \
+        -exec grep -l "Opt(" {} + | sed -e "s/^$BASEDIRESC\///g" | sort -u)
+
+RC_FILE="`dirname $0`/oslo.config.generator.rc"
+if test -r "$RC_FILE"
+then
+    source "$RC_FILE"
+fi
+
+for mod in ${WELLINGTON_CONFIG_GENERATOR_EXTRA_MODULES}; do
+    MODULES="$MODULES -m $mod"
+done
+
+for lib in ${WELLINGTON_CONFIG_GENERATOR_EXTRA_LIBRARIES}; do
+    LIBRARIES="$LIBRARIES -l $lib"
+done
+
+export EVENTLET_NO_GREENDNS=yes
+
+OS_VARS=$(set | sed -n '/^OS_/s/=[^=]*$//gp' | xargs)
+[ "$OS_VARS" ] && eval "unset \$OS_VARS"
+DEFAULT_MODULEPATH=wellington.openstack.common.config.generator
+MODULEPATH=${MODULEPATH:-$DEFAULT_MODULEPATH}
+OUTPUTFILE=$OUTPUTDIR/$PACKAGENAME.conf.sample
+python -m $MODULEPATH $MODULES $LIBRARIES $FILES > $OUTPUTFILE
+
+# Hook to allow projects to append custom config file snippets
+CONCAT_FILES=$(ls $BASEDIR/tools/config/*.conf.sample 2>/dev/null)
+for CONCAT_FILE in $CONCAT_FILES; do
+    cat $CONCAT_FILE >> $OUTPUTFILE
+done
diff --git a/tools/config/oslo.config.generator.rc b/tools/config/oslo.config.generator.rc
new file mode 100644
index 0000000..85d9b12
--- /dev/null
+++ b/tools/config/oslo.config.generator.rc
@@ -0,0 +1 @@
+export WELLINGTON_CONFIG_GENERATOR_EXTRA_MODULES="keystoneclient.middleware.auth_token"
diff --git a/tools/install_venv b/tools/install_venv
new file mode 100644
index 0000000..6a4aea2
--- /dev/null
+++ b/tools/install_venv
@@ -0,0 +1,3 @@
+#!/bin/sh
+
+tox -vvv -evenv -- python --version
diff --git a/tools/install_venv.py b/tools/install_venv.py
new file mode 100644
index 0000000..4d8feea
--- /dev/null
+++ b/tools/install_venv.py
@@ -0,0 +1,75 @@
+# Copyright 2010 United States Government as represented by the
+# Administrator of the National Aeronautics and Space Administration.
+# All Rights Reserved.
+#
+# Copyright 2010 OpenStack Foundation
+# Copyright 2013 IBM Corp.
+# Copyright (c) 2013 Hewlett-Packard Development Company, L.P.
+#
+# Licensed under the Apache License, Version 2.0 (the "License"); you may
+# not use this file except in compliance with the License. You may obtain
+# a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+# License for the specific language governing permissions and limitations
+# under the License.
+
+import ConfigParser
+import os
+import sys
+
+import install_venv_common as install_venv  # flake8: noqa
+
+
+def print_help(project, venv, root):
+    help = """
+    %(project)s development environment setup is complete.
+
+    %(project)s development uses virtualenv to track and manage Python
+    dependencies while in development and testing.
+
+    To activate the %(project)s virtualenv for the extent of your current
+    shell session you can run:
+
+    $ source %(venv)s/bin/activate
+
+    Or, if you prefer, you can run commands in the virtualenv on a case by
+    case basis by running:
+
+    $ %(root)s/tools/with_venv.sh <your command>
+    """
+    print help % dict(project=project, venv=venv, root=root)
+
+
+def main(argv):
+    root = os.path.dirname(os.path.dirname(os.path.realpath(__file__)))
+
+    if os.environ.get('tools_path'):
+        root = os.environ['tools_path']
+    venv = os.path.join(root, '.venv')
+    if os.environ.get('venv'):
+        venv = os.environ['venv']
+
+    pip_requires = os.path.join(root, 'requirements.txt')
+    test_requires = os.path.join(root, 'test-requirements.txt')
+    py_version = "python%s.%s" % (sys.version_info[0], sys.version_info[1])
+    setup_cfg = ConfigParser.ConfigParser()
+    setup_cfg.read('setup.cfg')
+    project = setup_cfg.get('metadata', 'name')
+
+    install = install_venv.InstallVenv(
+        root, venv, pip_requires, test_requires, py_version, project)
+    options = install.parse_args(argv)
+    install.check_python_version()
+    install.check_dependencies()
+    install.create_virtualenv(no_site_packages=options.no_site_packages)
+    install.install_dependencies()
+    install.post_process()
+    print_help(project, venv, root)
+
+if __name__ == '__main__':
+    main(sys.argv)
diff --git a/tools/install_venv_common.py b/tools/install_venv_common.py
new file mode 100644
index 0000000..d9e4de0
--- /dev/null
+++ b/tools/install_venv_common.py
@@ -0,0 +1,212 @@
+# Copyright 2013 OpenStack Foundation
+# Copyright 2013 IBM Corp.
+#
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#    License for the specific language governing permissions and limitations
+#    under the License.
+
+"""Provides methods needed by installation script for OpenStack development
+virtual environments.
+
+Since this script is used to bootstrap a virtualenv from the system's Python
+environment, it should be kept strictly compatible with Python 2.6.
+
+Synced in from openstack-common
+"""
+
+from __future__ import print_function
+
+import optparse
+import os
+import subprocess
+import sys
+
+
+class InstallVenv(object):
+
+    def __init__(self, root, venv, requirements,
+                 test_requirements, py_version,
+                 project):
+        self.root = root
+        self.venv = venv
+        self.requirements = requirements
+        self.test_requirements = test_requirements
+        self.py_version = py_version
+        self.project = project
+
+    def die(self, message, *args):
+        print(message % args, file=sys.stderr)
+        sys.exit(1)
+
+    def check_python_version(self):
+        if sys.version_info < (2, 6):
+            self.die("Need Python Version >= 2.6")
+
+    def run_command_with_code(self, cmd, redirect_output=True,
+                              check_exit_code=True):
+        """Runs a command in an out-of-process shell.
+
+        Returns the output of that command. Working directory is self.root.
+        """
+        if redirect_output:
+            stdout = subprocess.PIPE
+        else:
+            stdout = None
+
+        proc = subprocess.Popen(cmd, cwd=self.root, stdout=stdout)
+        output = proc.communicate()[0]
+        if check_exit_code and proc.returncode != 0:
+            self.die('Command "%s" failed.\n%s', ' '.join(cmd), output)
+        return (output, proc.returncode)
+
+    def run_command(self, cmd, redirect_output=True, check_exit_code=True):
+        return self.run_command_with_code(cmd, redirect_output,
+                                          check_exit_code)[0]
+
+    def get_distro(self):
+        if (os.path.exists('/etc/fedora-release') or
+                os.path.exists('/etc/redhat-release')):
+            return Fedora(
+                self.root, self.venv, self.requirements,
+                self.test_requirements, self.py_version, self.project)
+        else:
+            return Distro(
+                self.root, self.venv, self.requirements,
+                self.test_requirements, self.py_version, self.project)
+
+    def check_dependencies(self):
+        self.get_distro().install_virtualenv()
+
+    def create_virtualenv(self, no_site_packages=True):
+        """Creates the virtual environment and installs PIP.
+
+        Creates the virtual environment and installs PIP only into the
+        virtual environment.
+        """
+        if not os.path.isdir(self.venv):
+            print('Creating venv...', end=' ')
+            if no_site_packages:
+                self.run_command(['virtualenv', '-q', '--no-site-packages',
+                                 self.venv])
+            else:
+                self.run_command(['virtualenv', '-q', self.venv])
+            print('done.')
+        else:
+            print("venv already exists...")
+            pass
+
+    def pip_install(self, *args):
+        self.run_command(['tools/with_venv.sh',
+                         'pip', 'install', '--upgrade'] + list(args),
+                         redirect_output=False)
+
+    def install_dependencies(self):
+        print('Installing dependencies with pip (this can take a while)...')
+
+        # First things first, make sure our venv has the latest pip and
+        # setuptools and pbr
+        self.pip_install('pip>=1.4')
+        self.pip_install('setuptools')
+        self.pip_install('pbr')
+
+        self.pip_install('-r', self.requirements)
+        self.pip_install('-r', self.test_requirements)
+
+    def post_process(self):
+        self.get_distro().post_process()
+
+    def parse_args(self, argv):
+        """Parses command-line arguments."""
+        parser = optparse.OptionParser()
+        parser.add_option('-n', '--no-site-packages',
+                          action='store_true',
+                          help="Do not inherit packages from global Python "
+                               "install")
+        return parser.parse_args(argv[1:])[0]
+
+
+class Distro(InstallVenv):
+
+    def check_cmd(self, cmd):
+        return bool(self.run_command(['which', cmd],
+                    check_exit_code=False).strip())
+
+    def install_virtualenv(self):
+        if self.check_cmd('virtualenv'):
+            return
+
+        if self.check_cmd('easy_install'):
+            print('Installing virtualenv via easy_install...', end=' ')
+            if self.run_command(['easy_install', 'virtualenv']):
+                print('Succeeded')
+                return
+            else:
+                print('Failed')
+
+        self.die('ERROR: virtualenv not found.\n\n%s development'
+                 ' requires virtualenv, please install it using your'
+                 ' favorite package management tool' % self.project)
+
+    def post_process(self):
+        """Any distribution-specific post-processing gets done here.
+
+        In particular, this is useful for applying patches to code inside
+        the venv.
+        """
+        pass
+
+
+class Fedora(Distro):
+    """This covers all Fedora-based distributions.
+
+    Includes: Fedora, RHEL, CentOS, Scientific Linux
+    """
+
+    def check_pkg(self, pkg):
+        return self.run_command_with_code(['rpm', '-q', pkg],
+                                          check_exit_code=False)[1] == 0
+
+    def apply_patch(self, originalfile, patchfile):
+        self.run_command(['patch', '-N', originalfile, patchfile],
+                         check_exit_code=False)
+
+    def install_virtualenv(self):
+        if self.check_cmd('virtualenv'):
+            return
+
+        if not self.check_pkg('python-virtualenv'):
+            self.die("Please install 'python-virtualenv'.")
+
+        super(Fedora, self).install_virtualenv()
+
+    def post_process(self):
+        """Workaround for a bug in eventlet.
+
+        This currently affects RHEL6.1, but the fix can safely be
+        applied to all RHEL and Fedora distributions.
+
+        This can be removed when the fix is applied upstream.
+
+        Nova: https://bugs.launchpad.net/nova/+bug/884915
+        Upstream: https://bitbucket.org/eventlet/eventlet/issue/89
+        RHEL: https://bugzilla.redhat.com/958868
+        """
+
+        if os.path.exists('contrib/redhat-eventlet.patch'):
+            # Install "patch" program if it's not there
+            if not self.check_pkg('patch'):
+                self.die("Please install 'patch'.")
+
+            # Apply the eventlet patch
+            self.apply_patch(os.path.join(self.venv, 'lib', self.py_version,
+                                          'site-packages',
+                                          'eventlet/green/subprocess.py'),
+                             'contrib/redhat-eventlet.patch')
diff --git a/tools/with_venv.sh b/tools/with_venv.sh
new file mode 100755
index 0000000..c8d2940
--- /dev/null
+++ b/tools/with_venv.sh
@@ -0,0 +1,4 @@
+#!/bin/bash
+TOOLS=`dirname $0`
+VENV=$TOOLS/../.venv
+source $VENV/bin/activate && $@