diff --git a/.gitignore b/.gitignore
index db4561ea..6fd6ca4b 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,54 +1,4 @@
-# Byte-compiled / optimized / DLL files
-__pycache__/
-*.py[cod]
 
-# C extensions
-*.so
+.vagrant
+*.pyc
 
-# Distribution / packaging
-.Python
-env/
-build/
-develop-eggs/
-dist/
-downloads/
-eggs/
-lib/
-lib64/
-parts/
-sdist/
-var/
-*.egg-info/
-.installed.cfg
-*.egg
-
-# PyInstaller
-#  Usually these files are written by a python script from a template
-#  before PyInstaller builds the exe, so as to inject date/other infos into it.
-*.manifest
-*.spec
-
-# Installer logs
-pip-log.txt
-pip-delete-this-directory.txt
-
-# Unit test / coverage reports
-htmlcov/
-.tox/
-.coverage
-.cache
-nosetests.xml
-coverage.xml
-
-# Translations
-*.mo
-*.pot
-
-# Django stuff:
-*.log
-
-# Sphinx documentation
-docs/_build/
-
-# PyBuilder
-target/
diff --git a/Vagrantfile b/Vagrantfile
new file mode 100644
index 00000000..b0b895f3
--- /dev/null
+++ b/Vagrantfile
@@ -0,0 +1,19 @@
+# -*- mode: ruby -*-
+# vi: set ft=ruby :
+
+# Vagrantfile API/syntax version. Don't touch unless you know what you're doing!
+VAGRANTFILE_API_VERSION = "2"
+
+Vagrant.configure(VAGRANTFILE_API_VERSION) do |config|
+
+  config.vm.box = "utopic"
+
+  config.vm.provider "virtualbox" do |v|
+    v.customize ["modifyvm", :id, "--memory", 2048]
+  end
+
+  config.vm.provision "ansible" do |ansible|
+    ansible.playbook = 'main.yml'
+  end
+
+end
diff --git a/compose.yml b/compose.yml
new file mode 100644
index 00000000..949b8492
--- /dev/null
+++ b/compose.yml
@@ -0,0 +1,11 @@
+---
+
+- hosts: all
+  sudo: yes
+  tasks:
+    - shell: docker-compose --version
+      register: compose
+      ignore_errors: true
+    - shell: curl -L https://github.com/docker/compose/releases/download/1.1.0/docker-compose-`uname -s`-`uname -m` > /usr/local/bin/docker-compose
+      when: compose|failed
+    - shell: chmod +x /usr/local/bin/docker-compose
diff --git a/main.yml b/main.yml
new file mode 100644
index 00000000..bd3496c7
--- /dev/null
+++ b/main.yml
@@ -0,0 +1,19 @@
+---
+
+- hosts: all
+  sudo: yes
+  tasks:
+    - shell: docker --version
+      ignore_errors: true
+      register: docker_version
+    - shell: curl -sSL https://get.docker.com/ubuntu/ | sudo sh
+      when: docker_version|failed
+    - shell: docker pull ubuntu
+    - shell: apt-get install -y python-pip
+    - shell: pip install -y {{item}}
+      with_items:
+        - keystoneclient
+        - novaclient
+        - glanceclient
+- include: compose.yml
+- include: openstack.yml
diff --git a/openstack.yml b/openstack.yml
new file mode 100644
index 00000000..7e49c04f
--- /dev/null
+++ b/openstack.yml
@@ -0,0 +1,19 @@
+
+- hosts: all
+  sudo: yes
+  tasks:
+    - shell: sh /vagrant/kolla/tools/genenv
+    - shell: docker pull {{item}}
+      with_items:
+        - kollaglue/centos-rdo-glance-registry
+        - kollaglue/centos-rdo-glance-api
+        - kollaglue/centos-rdo-keystone
+        - kollaglue/centos-rdo-mariadb-data
+        - kollaglue/centos-rdo-mariadb-app
+        - kollaglue/centos-rdo-nova-conductor:latest
+        - kollaglue/centos-rdo-nova-api:latest
+        - kollaglue/centos-rdo-nova-scheduler:latest
+        - kollaglue/centos-rdo-nova-libvirt
+        - kollaglue/centos-rdo-nova-network
+        - kollaglue/centos-rdo-nova-compute
+        - kollaglue/centos-rdo-rabbitmq
diff --git a/schema/ha.yml b/schema/ha.yml
new file mode 100644
index 00000000..9414e752
--- /dev/null
+++ b/schema/ha.yml
@@ -0,0 +1,4 @@
+---
+
+# how to control other services by pacemaker/corosync? if they will
+# be installed in containers
diff --git a/schema/ha_keepalived.yml b/schema/ha_keepalived.yml
new file mode 100644
index 00000000..f1c06621
--- /dev/null
+++ b/schema/ha_keepalived.yml
@@ -0,0 +1,23 @@
+---
+
+# keepalived ha configuration can be easily containerized
+
+
+version: v1
+# each orchestration item should have identity
+id: puppet_ha
+# description should be optional
+description: "The basic openstack installation, everything on one node, without ha"
+type: profile
+# how to approach life cycle management? one way to do it is to add notion
+# of event (deployment, maintenance, upgrade, patch)
+# or maybe there will be no difference between them and we can
+# drop this field
+# event: deployment
+# this is custom executable that will prepare our definition for the
+# deployment by this handler
+driver: puppet_master
+# profile should be able to define resources that are not connected
+# to any role
+resources:
+    - ref: docker
diff --git a/schema/resources/compose.yml b/schema/resources/compose.yml
new file mode 100644
index 00000000..f390b8a3
--- /dev/null
+++ b/schema/resources/compose.yml
@@ -0,0 +1,12 @@
+---
+
+id: compose
+type: resource
+handler: playbook
+version: v1
+run:
+    - shell: docker-compose -f {{compose.item}} -d
+parameters:
+    item:
+        required: true
+        default: /some/path.yml
diff --git a/schema/resources/docker.yml b/schema/resources/docker.yml
new file mode 100644
index 00000000..68fd69a6
--- /dev/null
+++ b/schema/resources/docker.yml
@@ -0,0 +1,34 @@
+---
+
+# ansible playbook to install all docker requirements
+# wrapped in ours resource entity
+
+id: docker
+type: resource
+handler: playbook
+version: v1
+run:
+    # all of this should be moved to regular ansible playbook
+    # we need to reuse as much as possible of ansible goodness
+    - shell: docker --version
+      ignore_errors: true
+      register: docker_version
+    - shell: curl -sSL https://get.docker.com/ubuntu/ | sudo sh
+      when: docker_version|failed
+    - shell: docker pull ubuntu
+    - shell: apt-get install -y python-pip
+    - shell: pip install -y {{item}}
+      with_items: docker.openstack_clients
+    - shell: docker-compose --version
+      register: compose
+      ignore_errors: true
+    - shell: curl -L https://github.com/docker/compose/releases/download/1.1.0/docker-compose-`uname -s`-`uname -m` > /usr/local/bin/docker-compose
+      when: compose|failed
+    - shell: chmod +x /usr/local/bin/docker-compose
+parameters:
+    openstack_clients:
+        default:
+            - keystoneclient
+            - novaclient
+            - glanceclient
+        required: true
diff --git a/schema/resources/images.yml b/schema/resources/images.yml
new file mode 100644
index 00000000..df487e02
--- /dev/null
+++ b/schema/resources/images.yml
@@ -0,0 +1,14 @@
+---
+
+id: images
+type: resource
+driver: playbook
+version: v1
+run:
+    - shell: docker pull {{item}}
+      with_items: images.list
+parameters:
+    list:
+        required: true
+    another:
+        default: 1
diff --git a/schema/resources/networks.yml b/schema/resources/networks.yml
new file mode 100644
index 00000000..6cbd647c
--- /dev/null
+++ b/schema/resources/networks.yml
@@ -0,0 +1,11 @@
+---
+
+id: networks
+type: resource
+handler: custom_network_schema
+version: v1
+
+# run part will be generated
+
+# what kind of parameters?
+
diff --git a/schema/resources/puppet.yml b/schema/resources/puppet.yml
new file mode 100644
index 00000000..1139300b
--- /dev/null
+++ b/schema/resources/puppet.yml
@@ -0,0 +1,25 @@
+---
+
+
+id: network_eth
+handler: network_schema
+parameters:
+    networks:
+        - name: bbc01
+          cidr: 10.0.0.4/24
+          ip_ranges: []
+provides: [network.ips]
+
+----
+id: network_infiniband
+handler: playbook // infiniband_schema
+
+
+----
+
+id: network_check
+handler: playbook
+run:
+    - shell: ping {{item}}
+      with_items: network.ips
+
diff --git a/schema/services/mariadb.yml b/schema/services/mariadb.yml
new file mode 100644
index 00000000..874fd9e1
--- /dev/null
+++ b/schema/services/mariadb.yml
@@ -0,0 +1,21 @@
+---
+
+id: mariadb
+type: service
+version: v1
+handler: ansible
+resources:
+    - id: mariadb_settings
+      type: service
+      handler: ansible
+      run:
+        - template: src=mariadb dest=mariadb.conf
+      parameters:
+        port: 8000
+        host: localhost
+        password: admin
+        user: admin
+    - ref: compose
+      overwrite:
+        item: maridb.yml
+endpoint: {{node.management.ip}}:4324
diff --git a/schema/simple.yml b/schema/simple.yml
new file mode 100644
index 00000000..46c767fd
--- /dev/null
+++ b/schema/simple.yml
@@ -0,0 +1,78 @@
+---
+
+# we need strategy around versioning, because right now there is
+# too many moving components, and such approach doesnt scale
+version: v1
+# each orchestration item should have identity
+id: simple_profile
+# description should be optional
+description: "The basic openstack installation, everything on one node, without ha"
+type: profile
+# how to approach life cycle management? one way to do it is to add notion
+# of event (deployment, maintenance, upgrade, patch)
+# or maybe there will be no difference between them and we can
+# drop this field
+# event: deployment
+# this is custom executable that will prepare our definition for the
+# deployment by this handler
+driver: ansible
+# profile should be able to define resources that are not connected
+# to any role
+# resources:
+#    - ref: docker
+roles:
+    # id is used to specify that current entity created right here
+    - id: localhost
+      type: role
+      resources:
+        id: keys
+    - id: controller
+      type: role
+      # version: v1
+      resources:
+        # ref is used to specify that resource is created externally
+        - ref: images
+          overwrite:
+            list:
+                - kollaglue/centos-rdo-glance-registry
+                - kollaglue/centos-rdo-glance-api
+                - kollaglue/centos-rdo-keystone
+                - kollaglue/centos-rdo-mariadb-data
+                - kollaglue/centos-rdo-mariadb-app
+                - kollaglue/centos-rdo-nova-conductor:latest
+                - kollaglue/centos-rdo-nova-api:latest
+                - kollaglue/centos-rdo-nova-scheduler:latest
+                - kollaglue/centos-rdo-nova-libvirt
+                - kollaglue/centos-rdo-nova-network
+                - kollaglue/centos-rdo-nova-compute
+                - kollaglue/centos-rdo-rabbitmq
+      services:
+        - id: compute
+          type: service
+          resources:
+            # it is required that ebtables module will be loaded
+            # for nova-compute service, and it is not possible
+            # to load additional modules from container itself
+            - id: enable_ebtables
+              type: resource
+              handler: playbook
+              run:
+                - shell: modprobe ebtables
+            - ref: compose
+              # overwrite will be used to change default settings on resource
+              overwrite:
+                 # how to find them?
+                 # 1. relative path
+                 item: nova-compute-network.yml
+          # required to make roles and services loosely coupled
+          provides:
+              # how to fetch information for node?
+              endpoint: {{network.management.ip}}:{{compute.api.port}}
+        - id: rabbitmq
+          type: service
+          resources:
+            - ref: compose
+            overwrite:
+                item: rabbitmq.yml
+          endpoint: {{node.management.ip}}:5572
+        - ref: mariadb
diff --git a/spec/base.spec b/spec/base.spec
new file mode 100644
index 00000000..8b99c409
--- /dev/null
+++ b/spec/base.spec
@@ -0,0 +1,86 @@
+
+First draft of fully functional specification for new deployment tool.
+By this specification it is proposed that new solution should be fully
+plugable right from the start.
+
+Fuel should be splitted at least in several repositories.
+First one would fuel-api and will store only core api functionality
+of the new tool.
+
+Second one should be named something like fuel-core
+(similarly to ansible-core-modules). This is what will be our verified
+tools to deploy openstack in a way we want to deploy it.
+
+Inventory api
+==============
+
+Do we want to reuse existing entities but in a new way? Or we need to
+reconsider them? I am sure that we can do better with networking,
+current solution just masks bad decisions that was done in past.
+
+Orchestration api
+====================
+
+Resources
+---------
+Each resource should define deployment logic in a known (to fuel) tool,
+and parameters that can be modified by user or another layer of inventory.
+
+Services
+--------
+Single or several resources wrapped by additional data structure.
+The primary purpose of service is to provide loose coupling between
+roles and resources. And that can be achieved by using additional
+parameters like endpoints.
+
+::
+  endpoints: {{node.management.ip}}:5000
+
+Installing fully functional service is not only a matter of running
+docker-compose, but as well we need to execute some additional
+tasks on the host system.
+
+One more challenge - verify that service started to work
+(how and when it should be performed?)
+
+Role
+-----
+Combination of services and resources.
+The main reason to introduce one - is to allow user an easy way
+to map nodes in the cluster to the functionality that is desired.
+
+How to handle primary-{{role}} and {{role}} difference?
+
+Profiles
+--------
+
+Profile is the main entity that user will work with.
+
+Several opinionated profile will be provided by us, and they should
+be valuable mainly because of our expertise in deploying openstack.
+
+Each of this entity will have parameter that process provided data
+with plugable pythonic architecture
+
+::
+  # profile handler
+  handler: ansible
+
+::
+  # network_schema will require some amount of modifications and transformations, that is easier to accomplish within python code
+  handler: network_schema
+
+
+Modular architecture
+====================
+
+Every piece in fuel-core will be developed in a modular style,
+and within that module - developer should be able to add/change
+entities like:
+    - deployment logic (ansible or other deployment code)
+    - fuel pythonic handlers or other interfaces for pythonic plugins
+    - resources
+    - profiles
+    - services
+
+
diff --git a/spec/inventory.spec b/spec/inventory.spec
new file mode 100644
index 00000000..9c5182f2
--- /dev/null
+++ b/spec/inventory.spec
@@ -0,0 +1,14 @@
+
+Inventory mechanism should provide an easy way for user to change any
+piece of deployment configuration.
+
+It means several things:
+1. When writing modules - developer should take into account possibility
+of modification it by user. Development may take a little bit longer, but we
+are developing tool that will cover not single particular use case,
+but a broad range customized production deployments.
+
+2. Each resource should define what is changeable.
+
+On the stage before deployment we will be able to know what resources
+are used on the level of node/cluster and modify them the way we want.
diff --git a/spec/networking.spec b/spec/networking.spec
new file mode 100644
index 00000000..982349f3
--- /dev/null
+++ b/spec/networking.spec
@@ -0,0 +1,81 @@
+
+We should make network as separate resource for which we should be
+able to add custom handlers.
+
+This resource will actually serialize tasks, and provide inventory
+information.
+
+
+Input:
+
+Different entities in custom database, like networks and nodes, maybe
+interfaces and other things.
+
+Another input is parameters, like ovs/linux (it may be parameters or
+different tasks)
+
+Output:
+
+
+List of ansible tasks for orhestrator to execute, like
+
+::
+
+    shell: ovs-vsctl add-br {{networks.management.bridge}}
+
+And data to inventory
+
+
+Networking entities
+-----------------------
+
+Network can have a list of subnets that are attached to different node racks.
+
+Each subnets stores l3 parameters, such as cidr/ip ranges.
+L2 parameters such as vlans can be stored on network.
+
+Roles should be attached to network, and different subnets can not
+be used as different roles per rack.
+
+How it should work:
+
+1. Untagged network created with some l2 parameters like vlan
+2. Created subnet for this network with params (10.0.0.0/24)
+3. User attaches network to cluster with roles public/management/storage
+4. Role can store l2 parameters also (bridge, mtu)
+5. User creates rack and uses this subnet
+6. IPs assigned for each node in this rack from each subnet
+7. During deployment we are creating bridges based on roles.
+
+URIs
+-------
+
+/networks/
+
+vlan
+mtu
+
+/networks/<network_id>/subnets
+
+cidr
+ip ranges
+gateway
+
+/clusters/<cluster_id>/networks/
+
+Subset of network attached to cluster
+
+/clusters/<cluster_id>/networks/<network_id>/network_roles
+
+Roles attached to particular network
+
+/network_roles/
+
+bridge
+
+/clusters/<cluster_id>/racks/<rack_id>/subnets
+
+/clusters/<cluster_id>/racks/<rack_id>/nodes
+
+
+
diff --git a/spec/questions b/spec/questions
new file mode 100644
index 00000000..f4cb9f9a
--- /dev/null
+++ b/spec/questions
@@ -0,0 +1,52 @@
+
+Entities
+------------
+We clearly need orchestration entities like:
+1. resources/roles/services/profiles
+
+Also we need inventory entities:
+2. nodes/networks/ifaces/cluster/release ?
+
+Q: how to allow developer to extend this entities by modules?
+Options:
+1. Use completely schema-less data model
+(i personally more comfortable with sql-like data models)
+2. Dont allow anything except standart entities, if developer needs
+to manage custom data - he can create its own micro-service and
+then integrate it via custom type of resource
+(one which perform query to third-part service)
+
+
+Identities and namespaces
+---------------------------
+Identities required for several reasons:
+- allow reusage of created once entities
+- provide clear api to operate with entities
+- specify dependencies with identities
+
+Will be root namespace polluted with those entities?
+
+Options:
+1. We can create some variable namespace explicitly
+2. Or use something like namepsace/entity (example contrail/network)
+
+
+Multiple options for configuration
+----------------------------------
+
+If there will be same parameters defined within different
+modules, how this should behave?
+
+1. First option is concatenate several options and make a list of choices.
+2. Raise a validation error that certain thing can be enabled with another.
+
+Looks like both should be supported.
+
+
+Deployment code
+----------------
+
+We need to be able to expose all functionality of any
+particular deployment tool.
+
+Current challenge: how to specify path to some deployment logic?
diff --git a/tool/setup.py b/tool/setup.py
new file mode 100644
index 00000000..c4ccb337
--- /dev/null
+++ b/tool/setup.py
@@ -0,0 +1,13 @@
+
+
+setup(
+    name='tool',
+    version='0.1',
+    license='Apache License 2.0',
+    include_package_data=True,
+    install_requires=['ansible', 'networkx', 'pyyaml', 'argparse'],
+    entry_points="""
+    [console_scripts]
+    tool=tool.main:main
+    """,
+)
diff --git a/tool/tool/__init__.py b/tool/tool/__init__.py
new file mode 100644
index 00000000..e69de29b
diff --git a/tool/tool/main.py b/tool/tool/main.py
new file mode 100644
index 00000000..a221bfcc
--- /dev/null
+++ b/tool/tool/main.py
@@ -0,0 +1,35 @@
+
+import sys
+
+import argparse
+import yaml
+
+from tool.profile_handlers import process
+
+
+def parse():
+
+    parser = argparse.ArgumentParser()
+
+    parser.add_argument(
+        '-p',
+        '--profile',
+        help='profile file',
+        required=True)
+
+    parser.add_argument(
+        '-r',
+        '--resources',
+        help='resources dir',
+        required=True)
+
+    return parser.parse_args()
+
+
+def main():
+    args = parse()
+
+    with open(args.config) as f:
+        profile = yaml.load(f)
+
+    return process(profile, resources)
diff --git a/tool/tool/profile_handlers/__init__.py b/tool/tool/profile_handlers/__init__.py
new file mode 100644
index 00000000..732a0803
--- /dev/null
+++ b/tool/tool/profile_handlers/__init__.py
@@ -0,0 +1,9 @@
+
+
+from tool.profile_handlers import ansible
+
+
+def process(profile, resources):
+
+    # it should be a fabric
+    return ansible.process(profile, resources)
diff --git a/tool/tool/profile_handlers/ansible.py b/tool/tool/profile_handlers/ansible.py
new file mode 100644
index 00000000..771f9715
--- /dev/null
+++ b/tool/tool/profile_handlers/ansible.py
@@ -0,0 +1,16 @@
+
+from tool.resource_handlers import playbook
+from tool.service_handlers import base
+
+
+class AnsibleProfile(object):
+    """This profile should just serialize
+    """
+
+    def __init__(self, storage, config):
+        self.config = config
+
+    def inventory(self):
+        pass
+
+
diff --git a/tool/tool/profile_handlers/ansible_graph.py b/tool/tool/profile_handlers/ansible_graph.py
new file mode 100644
index 00000000..c26defa5
--- /dev/null
+++ b/tool/tool/profile_handlers/ansible_graph.py
@@ -0,0 +1,32 @@
+
+"""The point of different ansible graph handlers is that graph data model
+allows to decidy which tasks to run in background.
+"""
+
+
+import networkx as nx
+
+
+class ProfileGraph(nx.DiGraph):
+
+    def __init__(self, profile):
+        super(ProfileGraph, self).__init__()
+
+    def add_resources(self, entity):
+        resources = entity.get('resources', [])
+        for res in resources:
+            self.add_resource(res)
+
+    def add_resource(self, resource):
+        self.add_node(resource['id'])
+        for dep in resource.get('requires', []):
+            self.add_edge(dep, resource['id'])
+        for dep in resource.get('required_for', []):
+            self.add_edge(resource['id'], dep)
+
+
+def process(profile, resources):
+    # here we should know how to traverse profile data model
+    # that is specific to ansible
+
+    graph = nx.DiGraph(profile)
diff --git a/tool/tool/resource_handlers/__init__.py b/tool/tool/resource_handlers/__init__.py
new file mode 100644
index 00000000..e69de29b
diff --git a/tool/tool/resource_handlers/base.py b/tool/tool/resource_handlers/base.py
new file mode 100644
index 00000000..505f7b96
--- /dev/null
+++ b/tool/tool/resource_handlers/base.py
@@ -0,0 +1,34 @@
+
+
+
+class BaseResource(object):
+
+    def __init__(self, config, hosts='all'):
+        """
+        config - data described in configuration files
+        hosts  - can be overwritten if resource is inside of the role,
+                 or maybe change for some resource directly
+        """
+        self.config = config
+        self.uid = config['id']
+        self.hosts = hosts
+
+    def prepare(self):
+        """Make some changes in database state."""
+
+    def inventory(self):
+        """Return data that will be used for inventory"""
+        if 'parameters' in self.config:
+            params = self.config.get('parameters', {})
+
+        res = {}
+
+        for param, values in self.config.parameters.items():
+            res[param] = values.get('value') or values.get('default')
+
+        return res
+
+
+    def run(self):
+        """Return data that will be used by orchestration framework"""
+        raise NotImplemented('Mandatory to overwrite')
diff --git a/tool/tool/resource_handlers/custom_network_schema.py b/tool/tool/resource_handlers/custom_network_schema.py
new file mode 100644
index 00000000..69b75206
--- /dev/null
+++ b/tool/tool/resource_handlers/custom_network_schema.py
@@ -0,0 +1,20 @@
+"""
+This handler required for custom modification for the networks resource.
+
+It will create all required tasks for things like ovs/linux network
+entities.
+"""
+
+from tool.resoure_handlers import base
+
+
+class NetworkSchema(base.BaseResource):
+
+    def __init__(self, parameters):
+        pass
+
+    def add_bridge(self, bridge):
+        return 'shell: ovs-vsctl add-br {0}'.format(bridge)
+
+    def add_port(self, bridge, port):
+        return 'shell: ovs-vsctl add-port {0} {1}'.format(bridge, port)
diff --git a/tool/tool/resource_handlers/playbook.py b/tool/tool/resource_handlers/playbook.py
new file mode 100644
index 00000000..90e8a3b3
--- /dev/null
+++ b/tool/tool/resource_handlers/playbook.py
@@ -0,0 +1,14 @@
+"""
+Just find or create existing playbook.
+"""
+
+from tool.resource_handlers import base
+
+
+class Playbook(base.BaseResource):
+
+    def run(self):
+        return {
+            'hosts': self.hosts,
+            'tasks': self.config.get('run', []),
+            'sudo': 'yes'}
diff --git a/tool/tool/service_handlers/__init__.py b/tool/tool/service_handlers/__init__.py
new file mode 100644
index 00000000..e69de29b
diff --git a/tool/tool/service_handlers/base.py b/tool/tool/service_handlers/base.py
new file mode 100644
index 00000000..38b9cfe8
--- /dev/null
+++ b/tool/tool/service_handlers/base.py
@@ -0,0 +1,14 @@
+
+
+class BaseService(object):
+
+    def __init__(self, resources, hosts='all'):
+        self.hosts = hosts
+        self.resources = resources
+
+    def run(self):
+        for resource in self.resources:
+            yield resource.run()
+
+# how service should be different from resources, apart from providing
+# additional data?
diff --git a/tool/tool/storage.py b/tool/tool/storage.py
new file mode 100644
index 00000000..73f7868e
--- /dev/null
+++ b/tool/tool/storage.py
@@ -0,0 +1,54 @@
+
+
+import os
+from fnmatch import fnmatch
+
+import yaml
+
+
+def get_files(path, pattern):
+    for root, dirs, files in os.walk(path):
+        for file_name in files:
+            if fnmatch(file_name, file_pattern):
+                yield os.path.join(root, file_name)
+
+
+class Storage(object):
+
+    def __init__(self):
+        self.entities = {}
+
+    def add(self, resource):
+        if 'id' in resource:
+            self.entities[resource['id']] = resource
+
+    def add_profile(self, profile):
+        self.entities[profile['id']] = profile
+        for res in profile.get('resources', []):
+            self.add_resource(res)
+
+    def add_resource(self, resource):
+        if 'id' in resource:
+            self.entities[resource['id']] = resource
+
+    def add_service(self, service):
+        if 'id' in service:
+            self.entities[service['id']] = service
+            for resource in service.get('resources', []):
+                self.add_resource(resource)
+
+    def get(self, resource_id):
+        return self.entities[resource_id]
+
+    @classmethod
+    def from_files(self, path):
+        for file_path in get_files(path, '*.yml'):
+            with open(file_path) as f:
+                entity = yaml.load(f)
+
+            if entity['type'] == 'profile':
+                self.add_profile(entity)
+            elif entity['type'] == 'resource':
+                self.add_resource(entity)
+            elif entity['type'] == 'service':
+                self.add_service(entity)