Merge pull request #6039 from tomassedovic/openstack-provider-githist

Add the OpenStack provider

20 files changed, 1772 insertions, 0 deletions

diff --git a/roles/openshift_openstack/defaults/main.yml b/roles/openshift_openstack/defaults/main.yml
new file mode 100644
index 000000000..5f182e0d6
--- /dev/null
+++ b/roles/openshift_openstack/defaults/main.yml
@@ -0,0 +1,96 @@
+---
+openshift_openstack_stack_state: 'present'
+
+openshift_openstack_ssh_ingress_cidr: 0.0.0.0/0
+openshift_openstack_node_ingress_cidr: 0.0.0.0/0
+openshift_openstack_lb_ingress_cidr: 0.0.0.0/0
+openshift_openstack_bastion_ingress_cidr: 0.0.0.0/0
+openshift_openstack_num_etcd: 0
+openshift_openstack_num_masters: 1
+openshift_openstack_num_nodes: 1
+openshift_openstack_num_dns: 0
+openshift_openstack_num_infra: 1
+openshift_openstack_dns_nameservers: []
+openshift_openstack_nodes_to_remove: []
+
+
+openshift_openstack_cluster_node_labels:
+  app:
+    region: primary
+  infra:
+    region: infra
+
+openshift_openstack_install_debug_packages: false
+openshift_openstack_required_packages:
+  - docker
+  - NetworkManager
+  - wget
+  - git
+  - net-tools
+  - bind-utils
+  - bridge-utils
+openshift_openstack_debug_packages:
+  - bash-completion
+  - vim-enhanced
+
+# container-storage-setup
+openshift_openstack_container_storage_setup:
+  docker_dev: "/dev/sdb"
+  docker_vg: "docker-vol"
+  docker_data_size: "95%VG"
+  docker_dm_basesize: "3G"
+  container_root_lv_name: "dockerlv"
+  container_root_lv_mount_path: "/var/lib/docker"
+
+
+# populate-dns
+openshift_openstack_dns_records_add: []
+openshift_openstack_external_nsupdate_keys: {}
+
+openshift_openstack_full_dns_domain: "{{ (openshift_openstack_clusterid|trim == '') | ternary(openshift_openstack_public_dns_domain, openshift_openstack_clusterid + '.' + openshift_openstack_public_dns_domain) }}"
+openshift_openstack_app_subdomain: "apps"
+
+
+# heat vars
+openshift_openstack_clusterid: openshift
+openshift_openstack_stack_name: "{{ openshift_openstack_clusterid }}.{{ openshift_openstack_public_dns_domain }}"
+openshift_openstack_subnet_prefix: "192.168.99"
+openshift_openstack_master_hostname: master
+openshift_openstack_infra_hostname: infra-node
+openshift_openstack_node_hostname: app-node
+openshift_openstack_lb_hostname: lb
+openshift_openstack_etcd_hostname: etcd
+openshift_openstack_dns_hostname: dns
+openshift_openstack_keypair_name: openshift
+openshift_openstack_lb_flavor: "{{ openshift_openstack_default_flavor }}"
+openshift_openstack_etcd_flavor: "{{ openshift_openstack_default_flavor }}"
+openshift_openstack_master_flavor: "{{ openshift_openstack_default_flavor }}"
+openshift_openstack_node_flavor: "{{ openshift_openstack_default_flavor }}"
+openshift_openstack_infra_flavor: "{{ openshift_openstack_default_flavor }}"
+openshift_openstack_dns_flavor: "{{ openshift_openstack_default_flavor }}"
+openshift_openstack_master_image: "{{ openshift_openstack_default_image_name }}"
+openshift_openstack_infra_image: "{{ openshift_openstack_default_image_name }}"
+openshift_openstack_node_image: "{{ openshift_openstack_default_image_name }}"
+openshift_openstack_lb_image: "{{ openshift_openstack_default_image_name }}"
+openshift_openstack_etcd_image: "{{ openshift_openstack_default_image_name }}"
+openshift_openstack_dns_image: "{{ openshift_openstack_default_image_name }}"
+openshift_openstack_provider_network_name: null
+openshift_openstack_external_network_name: null
+openshift_openstack_private_network: >-
+  {% if openshift_openstack_provider_network_name | default(None) -%}
+  {{ openshift_openstack_provider_network_name }}
+  {%- else -%}
+  {{ openshift_openstack_private_network_name | default ('openshift-ansible-' + openshift_openstack_stack_name + '-net') }}
+  {%- endif -%}
+openshift_openstack_master_server_group_policies: []
+openshift_openstack_infra_server_group_policies: []
+openshift_openstack_docker_volume_size: 15
+openshift_openstack_master_volume_size: "{{ openshift_openstack_docker_volume_size }}"
+openshift_openstack_infra_volume_size: "{{ openshift_openstack_docker_volume_size }}"
+openshift_openstack_node_volume_size: "{{ openshift_openstack_docker_volume_size }}"
+openshift_openstack_etcd_volume_size: 2
+openshift_openstack_dns_volume_size: 1
+openshift_openstack_lb_volume_size: 5
+openshift_openstack_use_bastion: false
+openshift_openstack_ui_ssh_tunnel: false
+openshift_openstack_ephemeral_volumes: false
diff --git a/roles/openshift_openstack/tasks/check-prerequisites.yml b/roles/openshift_openstack/tasks/check-prerequisites.yml
new file mode 100644
index 000000000..57c7238d1
--- /dev/null
+++ b/roles/openshift_openstack/tasks/check-prerequisites.yml
@@ -0,0 +1,105 @@
+---
+# Check ansible
+- name: Check Ansible version
+  assert:
+    that: >
+      (ansible_version.major == 2 and ansible_version.minor >= 3) or
+      (ansible_version.major > 2)
+    msg: "Ansible version must be at least 2.3"
+
+# Check shade
+- name: Try to import python module shade
+  command: python -c "import shade"
+  ignore_errors: yes
+  register: shade_result
+- name: Check if shade is installed
+  assert:
+    that: 'shade_result.rc == 0'
+    msg: "Python module shade is not installed"
+
+# Check jmespath
+- name: Try to import python module shade
+  command: python -c "import jmespath"
+  ignore_errors: yes
+  register: jmespath_result
+- name: Check if jmespath is installed
+  assert:
+    that: 'jmespath_result.rc == 0'
+    msg: "Python module jmespath is not installed"
+
+# Check python-dns
+- name: Try to import python DNS module
+  command: python -c "import dns"
+  ignore_errors: yes
+  register: pythondns_result
+- name: Check if python-dns is installed
+  assert:
+    that: 'pythondns_result.rc == 0'
+    msg: "Python module python-dns is not installed"
+
+# Check jinja2
+- name: Try to import jinja2 module
+  command: python -c "import jinja2"
+  ignore_errors: yes
+  register: jinja_result
+- name: Check if jinja2 is installed
+  assert:
+    that: 'jinja_result.rc == 0'
+    msg: "Python module jinja2 is not installed"
+
+# Check Glance image
+- name: Try to get image facts
+  os_image_facts:
+    image: "{{ openshift_openstack_default_image_name }}"
+  register: image_result
+- name: Check that image is available
+  assert:
+    that: "image_result.ansible_facts.openstack_image"
+    msg: "Image {{ openshift_openstack_default_image_name }} is not available"
+
+# Check network name
+- name: Try to get network facts
+  os_networks_facts:
+    name: "{{ openshift_openstack_external_network_name }}"
+  register: network_result
+  when: not openshift_openstack_provider_network_name|default(None)
+- name: Check that network is available
+  assert:
+    that: "network_result.ansible_facts.openstack_networks"
+    msg: "Network {{ openshift_openstack_external_network_name }} is not available"
+  when: not openshift_openstack_provider_network_name|default(None)
+
+# Check keypair
+# TODO kpilatov: there is no Ansible module for getting OS keypairs
+#                (os_keypair is not suitable for this)
+#                this method does not force python-openstackclient dependency
+- name: Try to show keypair
+  command: >
+           python -c 'import shade; cloud = shade.openstack_cloud();
+           exit(cloud.get_keypair("{{ openshift_openstack_keypair_name }}") is None)'
+  ignore_errors: yes
+  register: key_result
+- name: Check that keypair is available
+  assert:
+    that: 'key_result.rc == 0'
+    msg: "Keypair {{ openshift_openstack_keypair_name }} is not available"
+
+# Check that custom images are available
+- include: custom_image_check.yaml
+  with_items:
+  - "{{ openshift_openstack_master_image }}"
+  - "{{ openshift_openstack_infra_image }}"
+  - "{{ openshift_openstack_node_image }}"
+  - "{{ openshift_openstack_lb_image }}"
+  - "{{ openshift_openstack_etcd_image }}"
+  - "{{ openshift_openstack_dns_image }}"
+
+# Check that custom flavors are available
+- include: custom_flavor_check.yaml
+  with_items:
+  - "{{ openshift_openstack_master_flavor }}"
+  - "{{ openshift_openstack_infra_flavor }}"
+  - "{{ openshift_openstack_node_flavor }}"
+  - "{{ openshift_openstack_lb_flavor }}"
+  - "{{ openshift_openstack_etcd_flavor }}"
+  - "{{ openshift_openstack_dns_flavor }}"
diff --git a/roles/openshift_openstack/tasks/cleanup.yml b/roles/openshift_openstack/tasks/cleanup.yml
new file mode 100644
index 000000000..258334a6b
--- /dev/null
+++ b/roles/openshift_openstack/tasks/cleanup.yml
@@ -0,0 +1,6 @@
+---
+
+- name: cleanup temp files
+  file:
+    path: "{{ stack_template_pre.path }}"
+    state: absent
diff --git a/roles/openshift_openstack/tasks/container-storage-setup.yml b/roles/openshift_openstack/tasks/container-storage-setup.yml
new file mode 100644
index 000000000..82307b208
--- /dev/null
+++ b/roles/openshift_openstack/tasks/container-storage-setup.yml
@@ -0,0 +1,37 @@
+---
+- block:
+    - name: create the docker-storage config file
+      template:
+        src: docker-storage-setup-overlayfs.j2
+        dest: /etc/sysconfig/docker-storage-setup
+        owner: root
+        group: root
+        mode: 0644
+  when:
+    - ansible_distribution_version | version_compare('7.4', '>=')
+    - ansible_distribution == "RedHat"
+
+- block:
+    - name: create the docker-storage-setup config file
+      template:
+        src: docker-storage-setup-dm.j2
+        dest: /etc/sysconfig/docker-storage-setup
+        owner: root
+        group: root
+        mode: 0644
+  when:
+    - ansible_distribution_version | version_compare('7.4', '<')
+    - ansible_distribution == "RedHat"
+
+- block:
+    - name: create the docker-storage-setup config file for CentOS
+      template:
+        src: docker-storage-setup-dm.j2
+        dest: /etc/sysconfig/docker-storage-setup
+        owner: root
+        group: root
+        mode: 0644
+
+  # TODO(shadower): Find out which CentOS version supports overlayfs2
+  when:
+    - ansible_distribution == "CentOS"
diff --git a/roles/openshift_openstack/tasks/custom_flavor_check.yaml b/roles/openshift_openstack/tasks/custom_flavor_check.yaml
new file mode 100644
index 000000000..5fb7a76ff
--- /dev/null
+++ b/roles/openshift_openstack/tasks/custom_flavor_check.yaml
@@ -0,0 +1,10 @@
+---
+- name: Try to get flavor facts
+  os_flavor_facts:
+    name: "{{ item }}"
+  register: flavor_result
+
+- name: Check that custom flavor is available
+  assert:
+    that: "flavor_result.ansible_facts.openstack_flavors"
+    msg: "Flavor {{ item }} is not available."
diff --git a/roles/openshift_openstack/tasks/custom_image_check.yaml b/roles/openshift_openstack/tasks/custom_image_check.yaml
new file mode 100644
index 000000000..4ae163406
--- /dev/null
+++ b/roles/openshift_openstack/tasks/custom_image_check.yaml
@@ -0,0 +1,10 @@
+---
+- name: Try to get image facts
+  os_image_facts:
+    image: "{{ item }}"
+  register: image_result
+
+- name: Check that custom image is available
+  assert:
+    that: "image_result.ansible_facts.openstack_image"
+    msg: "Image {{ item }} is not available."
diff --git a/roles/openshift_openstack/tasks/generate-templates.yml b/roles/openshift_openstack/tasks/generate-templates.yml
new file mode 100644
index 000000000..3a8b588e9
--- /dev/null
+++ b/roles/openshift_openstack/tasks/generate-templates.yml
@@ -0,0 +1,29 @@
+---
+- name: create HOT stack template prefix
+  register: stack_template_pre
+  tempfile:
+    state: directory
+    prefix: openshift-ansible
+
+- name: set template paths
+  set_fact:
+    stack_template_path: "{{ stack_template_pre.path }}/stack.yaml"
+    user_data_template_path: "{{ stack_template_pre.path }}/user-data"
+
+- name: Print out the Heat template directory
+  debug: var=stack_template_pre
+
+- name: generate HOT stack template from jinja2 template
+  template:
+    src: heat_stack.yaml.j2
+    dest: "{{ stack_template_path }}"
+
+- name: generate HOT server template from jinja2 template
+  template:
+    src: heat_stack_server.yaml.j2
+    dest: "{{ stack_template_pre.path }}/server.yaml"
+
+- name: generate user_data from jinja2 template
+  template:
+    src: user_data.j2
+    dest: "{{ user_data_template_path }}"
diff --git a/roles/openshift_openstack/tasks/hostname.yml b/roles/openshift_openstack/tasks/hostname.yml
new file mode 100644
index 000000000..e1a18425f
--- /dev/null
+++ b/roles/openshift_openstack/tasks/hostname.yml
@@ -0,0 +1,26 @@
+---
+- name: Setting Hostname Fact
+  set_fact:
+    new_hostname: "{{ custom_hostname | default(inventory_hostname_short) }}"
+
+- name: Setting FQDN Fact
+  set_fact:
+    new_fqdn: "{{ new_hostname }}.{{ openshift_openstack_full_dns_domain }}"
+
+- name: Setting hostname and DNS domain
+  hostname: name="{{ new_fqdn }}"
+
+- name: Check for cloud.cfg
+  stat: path=/etc/cloud/cloud.cfg
+  register: cloud_cfg
+
+- name: Prevent cloud-init updates of hostname/fqdn (if applicable)
+  lineinfile:
+    dest: /etc/cloud/cloud.cfg
+    state: present
+    regexp: "{{ item.regexp }}"
+    line: "{{ item.line }}"
+  with_items:
+  - { regexp: '^ - set_hostname', line: '# - set_hostname' }
+  - { regexp: '^ - update_hostname', line: '# - update_hostname' }
+  when: cloud_cfg.stat.exists == True
diff --git a/roles/openshift_openstack/tasks/net_vars_check.yaml b/roles/openshift_openstack/tasks/net_vars_check.yaml
new file mode 100644
index 000000000..18b9b21b9
--- /dev/null
+++ b/roles/openshift_openstack/tasks/net_vars_check.yaml
@@ -0,0 +1,14 @@
+---
+- name: Check the provider network configuration
+  fail:
+    msg: "Flannel SDN requires a dedicated containers data network and can not work over a provider network"
+  when:
+    - openshift_openstack_provider_network_name is defined
+    - openstack_private_data_network_name is defined
+
+- name: Check the flannel network configuration
+  fail:
+    msg: "A dedicated containers data network is only supported with Flannel SDN"
+  when:
+    - openstack_private_data_network_name is defined
+    - not openshift_use_flannel|default(False)|bool
diff --git a/roles/openshift_openstack/tasks/node-configuration.yml b/roles/openshift_openstack/tasks/node-configuration.yml
new file mode 100644
index 000000000..89e58d830
--- /dev/null
+++ b/roles/openshift_openstack/tasks/node-configuration.yml
@@ -0,0 +1,11 @@
+---
+- name: "Verify SELinux is enforcing"
+  fail:
+    msg: "SELinux is required for OpenShift and has been detected as '{{ ansible_selinux.config_mode }}'"
+  when: ansible_selinux.config_mode != "enforcing"
+
+- include: hostname.yml
+
+- include: container-storage-setup.yml
+
+- include: node-network.yml
diff --git a/roles/openshift_openstack/tasks/node-network.yml b/roles/openshift_openstack/tasks/node-network.yml
new file mode 100644
index 000000000..f494e5158
--- /dev/null
+++ b/roles/openshift_openstack/tasks/node-network.yml
@@ -0,0 +1,19 @@
+---
+- name: configure NetworkManager
+  lineinfile:
+    dest: "/etc/sysconfig/network-scripts/ifcfg-{{ ansible_default_ipv4['interface'] }}"
+    regexp: '^{{ item }}='
+    line: '{{ item }}=yes'
+    state: present
+    create: yes
+  with_items:
+  - 'USE_PEERDNS'
+  - 'NM_CONTROLLED'
+
+- name: enable and start NetworkManager
+  service:
+    name: NetworkManager
+    state: restarted
+    enabled: yes
+
+# TODO(shadower): add the flannel interface tasks from post-provision-openstack.yml
diff --git a/roles/openshift_openstack/tasks/node-packages.yml b/roles/openshift_openstack/tasks/node-packages.yml
new file mode 100644
index 000000000..7864f5269
--- /dev/null
+++ b/roles/openshift_openstack/tasks/node-packages.yml
@@ -0,0 +1,15 @@
+---
+# TODO: subscribe to RHEL and install docker and other packages here
+
+- name: Install required packages
+  yum:
+    name: "{{ item }}"
+    state: latest
+  with_items: "{{ openshift_openstack_required_packages }}"
+
+- name: Install debug packages (optional)
+  yum:
+    name: "{{ item }}"
+    state: latest
+  with_items: "{{ openshift_openstack_debug_packages }}"
+  when: openshift_openstack_install_debug_packages|bool
diff --git a/roles/openshift_openstack/tasks/populate-dns.yml b/roles/openshift_openstack/tasks/populate-dns.yml
new file mode 100644
index 000000000..c03aceb94
--- /dev/null
+++ b/roles/openshift_openstack/tasks/populate-dns.yml
@@ -0,0 +1,128 @@
+---
+- name: "Generate list of private A records"
+  set_fact:
+    private_records: "{{ private_records | default([]) + [ { 'type': 'A', 'hostname': hostvars[item]['ansible_hostname'], 'ip': hostvars[item]['private_v4'] } ] }}"
+  with_items: "{{ groups['cluster_hosts'] }}"
+
+- name: "Add wildcard records to the private A records for infrahosts"
+  set_fact:
+    private_records: "{{ private_records | default([]) + [ { 'type': 'A', 'hostname': '*.' + openshift_openstack_app_subdomain, 'ip': hostvars[item]['private_v4'] } ] }}"
+  with_items: "{{ groups['infra_hosts'] }}"
+
+- name: "Add public master cluster hostname records to the private A records (single master)"
+  set_fact:
+    private_records: "{{ private_records | default([]) + [ { 'type': 'A', 'hostname': (hostvars[groups.masters[0]].openshift_master_cluster_public_hostname | replace(openshift_openstack_full_dns_domain, ''))[:-1], 'ip': hostvars[groups.masters[0]].private_v4 } ] }}"
+  when:
+    - hostvars[groups.masters[0]].openshift_master_cluster_public_hostname is defined
+    - openshift_openstack_num_masters == 1
+
+- name: "Add public master cluster hostname records to the private A records (multi-master)"
+  set_fact:
+    private_records: "{{ private_records | default([]) + [ { 'type': 'A', 'hostname': (hostvars[groups.masters[0]].openshift_master_cluster_public_hostname | replace(openshift_openstack_full_dns_domain, ''))[:-1], 'ip': hostvars[groups.lb[0]].private_v4 } ] }}"
+  when:
+    - hostvars[groups.masters[0]].openshift_master_cluster_public_hostname is defined
+    - openshift_openstack_num_masters > 1
+
+- name: "Set the private DNS server to use the external value (if provided)"
+  set_fact:
+    nsupdate_server_private: "{{ openshift_openstack_external_nsupdate_keys['private']['server'] }}"
+    nsupdate_key_secret_private: "{{ openshift_openstack_external_nsupdate_keys['private']['key_secret'] }}"
+    nsupdate_key_algorithm_private: "{{ openshift_openstack_external_nsupdate_keys['private']['key_algorithm'] }}"
+    nsupdate_private_key_name: "{{ openshift_openstack_external_nsupdate_keys['private']['key_name']|default('private-' + openshift_openstack_full_dns_domain) }}"
+  when:
+    - openshift_openstack_external_nsupdate_keys is defined
+    - openshift_openstack_external_nsupdate_keys['private'] is defined
+
+
+- name: "Generate the private Add section for DNS"
+  set_fact:
+    private_named_records:
+      - view: "private"
+        zone: "{{ openshift_openstack_full_dns_domain }}"
+        server: "{{ nsupdate_server_private }}"
+        key_name: "{{ nsupdate_private_key_name|default('private-' + openshift_openstack_full_dns_domain) }}"
+        key_secret: "{{ nsupdate_key_secret_private }}"
+        key_algorithm: "{{ nsupdate_key_algorithm_private | lower }}"
+        entries: "{{ private_records }}"
+
+- name: "Generate list of public A records"
+  set_fact:
+    public_records: "{{ public_records | default([]) + [ { 'type': 'A', 'hostname': hostvars[item]['ansible_hostname'], 'ip': hostvars[item]['public_v4'] } ] }}"
+  with_items: "{{ groups['cluster_hosts'] }}"
+  when: hostvars[item]['public_v4'] is defined
+
+- name: "Add wildcard records to the public A records"
+  set_fact:
+    public_records: "{{ public_records | default([]) + [ { 'type': 'A', 'hostname': '*.' + openshift_openstack_app_subdomain, 'ip': hostvars[item]['public_v4'] } ] }}"
+  with_items: "{{ groups['infra_hosts'] }}"
+  when: hostvars[item]['public_v4'] is defined
+
+- name: "Add public master cluster hostname records to the public A records (single master)"
+  set_fact:
+    public_records: "{{ public_records | default([]) + [ { 'type': 'A', 'hostname': (hostvars[groups.masters[0]].openshift_master_cluster_public_hostname | replace(openshift_openstack_full_dns_domain, ''))[:-1], 'ip': hostvars[groups.masters[0]].public_v4 } ] }}"
+  when:
+    - hostvars[groups.masters[0]].openshift_master_cluster_public_hostname is defined
+    - openshift_openstack_num_masters == 1
+    - not openshift_openstack_use_bastion|bool
+
+- name: "Add public master cluster hostname records to the public A records (single master behind a bastion)"
+  set_fact:
+    public_records: "{{ public_records | default([]) + [ { 'type': 'A', 'hostname': (hostvars[groups.masters[0]].openshift_master_cluster_public_hostname | replace(openshift_openstack_full_dns_domain, ''))[:-1], 'ip': hostvars[groups.bastions[0]].public_v4 } ] }}"
+  when:
+    - hostvars[groups.masters[0]].openshift_master_cluster_public_hostname is defined
+    - openshift_openstack_num_masters == 1
+    - openshift_openstack_use_bastion|bool
+
+- name: "Add public master cluster hostname records to the public A records (multi-master)"
+  set_fact:
+    public_records: "{{ public_records | default([]) + [ { 'type': 'A', 'hostname': (hostvars[groups.masters[0]].openshift_master_cluster_public_hostname | replace(openshift_openstack_full_dns_domain, ''))[:-1], 'ip': hostvars[groups.lb[0]].public_v4 } ] }}"
+  when:
+    - hostvars[groups.masters[0]].openshift_master_cluster_public_hostname is defined
+    - openshift_openstack_num_masters > 1
+
+- name: "Set the public DNS server details to use the external value (if provided)"
+  set_fact:
+    nsupdate_server_public: "{{ openshift_openstack_external_nsupdate_keys['public']['server'] }}"
+    nsupdate_key_secret_public: "{{ openshift_openstack_external_nsupdate_keys['public']['key_secret'] }}"
+    nsupdate_key_algorithm_public: "{{ openshift_openstack_external_nsupdate_keys['public']['key_algorithm'] }}"
+    nsupdate_public_key_name: "{{ openshift_openstack_external_nsupdate_keys['public']['key_name']|default('public-' + openshift_openstack_full_dns_domain) }}"
+  when:
+    - openshift_openstack_external_nsupdate_keys is defined
+    - openshift_openstack_external_nsupdate_keys['public'] is defined
+
+- name: "Generate the public Add section for DNS"
+  set_fact:
+    public_named_records:
+      - view: "public"
+        zone: "{{ openshift_openstack_full_dns_domain }}"
+        server: "{{ nsupdate_server_public }}"
+        key_name: "{{ nsupdate_public_key_name|default('public-' + openshift_openstack_full_dns_domain) }}"
+        key_secret: "{{ nsupdate_key_secret_public }}"
+        key_algorithm: "{{ nsupdate_key_algorithm_public | lower }}"
+        entries: "{{ public_records }}"
+
+
+- name: "Generate the final openshift_openstack_dns_records_add"
+  set_fact:
+    openshift_openstack_dns_records_add: "{{ private_named_records + public_named_records }}"
+
+
+- name: "Add DNS A records"
+  nsupdate:
+    key_name: "{{ item.0.key_name }}"
+    key_secret: "{{ item.0.key_secret }}"
+    key_algorithm: "{{ item.0.key_algorithm }}"
+    server: "{{ item.0.server }}"
+    zone: "{{ item.0.zone }}"
+    record: "{{ item.1.hostname }}"
+    value: "{{ item.1.ip }}"
+    type: "{{ item.1.type }}"
+    # TODO(shadower): add a cleanup playbook that removes these records, too!
+    state: present
+  with_subelements:
+    - "{{ openshift_openstack_dns_records_add | default({}) }}"
+    - entries
+  register: nsupdate_add_result
+  until: nsupdate_add_result|succeeded
+  retries: 10
+  delay: 1
diff --git a/roles/openshift_openstack/tasks/prepare-and-format-cinder-volume.yaml b/roles/openshift_openstack/tasks/prepare-and-format-cinder-volume.yaml
new file mode 100644
index 000000000..fc51f6dc2
--- /dev/null
+++ b/roles/openshift_openstack/tasks/prepare-and-format-cinder-volume.yaml
@@ -0,0 +1,59 @@
+---
+- name: Attach the volume to the VM
+  os_server_volume:
+    state: present
+    server: "{{ groups['masters'][0] }}"
+    volume: "{{ cinder_volume }}"
+  register: volume_attachment
+
+- set_fact:
+    attached_device: >-
+      {{ volume_attachment['attachments']|json_query("[?volume_id=='" + cinder_volume + "'].device | [0]") }}
+
+- delegate_to: "{{ groups['masters'][0] }}"
+  block:
+  - name: Wait for the device to appear
+    wait_for: path={{ attached_device }}
+
+  - name: Create a temp directory for mounting the volume
+    tempfile:
+      prefix: cinder-volume
+      state: directory
+    register: cinder_mount_dir
+
+  - name: Format the device
+    filesystem:
+      fstype: "{{ cinder_fs }}"
+      dev: "{{ attached_device }}"
+
+  - name: Mount the device
+    mount:
+      name: "{{ cinder_mount_dir.path }}"
+      src: "{{ attached_device }}"
+      state: mounted
+      fstype: "{{ cinder_fs }}"
+
+  - name: Change mode on the filesystem
+    file:
+      path: "{{ cinder_mount_dir.path }}"
+      state: directory
+      recurse: true
+      mode: 0777
+
+  - name: Unmount the device
+    mount:
+      name: "{{ cinder_mount_dir.path }}"
+      src: "{{ attached_device }}"
+      state: absent
+      fstype: "{{ cinder_fs }}"
+
+  - name: Delete the temp directory
+    file:
+      name: "{{ cinder_mount_dir.path }}"
+      state: absent
+
+- name: Detach the volume from the VM
+  os_server_volume:
+    state: absent
+    server: "{{ groups['masters'][0] }}"
+    volume: "{{ cinder_volume }}"
diff --git a/roles/openshift_openstack/tasks/provision.yml b/roles/openshift_openstack/tasks/provision.yml
new file mode 100644
index 000000000..dccbe334c
--- /dev/null
+++ b/roles/openshift_openstack/tasks/provision.yml
@@ -0,0 +1,25 @@
+---
+- name: Generate the templates
+  include: generate-templates.yml
+  when:
+  - openshift_openstack_stack_state == 'present'
+
+- name: Handle the Stack (create/delete)
+  ignore_errors: False
+  register: stack_create
+  os_stack:
+    name: "{{ openshift_openstack_stack_name }}"
+    state: "{{ openshift_openstack_stack_state }}"
+    template: "{{ stack_template_path | default(omit) }}"
+    wait: yes
+
+- name: Add the new nodes to the inventory
+  meta: refresh_inventory
+
+- name: CleanUp
+  include: cleanup.yml
+  when:
+  - openshift_openstack_stack_state == 'present'
+
+# TODO(shadower): create the registry and PV Cinder volumes if specified
+# and include the `prepare-and-format-cinder-volume` tasks to set it up
diff --git a/roles/openshift_openstack/templates/docker-storage-setup-dm.j2 b/roles/openshift_openstack/templates/docker-storage-setup-dm.j2
new file mode 100644
index 000000000..32c6b5838
--- /dev/null
+++ b/roles/openshift_openstack/templates/docker-storage-setup-dm.j2
@@ -0,0 +1,4 @@
+DEVS="{{ openshift_openstack_container_storage_setup.docker_dev }}"
+VG="{{ openshift_openstack_container_storage_setup.docker_vg }}"
+DATA_SIZE="{{ openshift_openstack_container_storage_setup.docker_data_size }}"
+EXTRA_DOCKER_STORAGE_OPTIONS="--storage-opt dm.basesize={{ openshift_openstack_container_storage_setup.docker_dm_basesize }}"
diff --git a/roles/openshift_openstack/templates/docker-storage-setup-overlayfs.j2 b/roles/openshift_openstack/templates/docker-storage-setup-overlayfs.j2
new file mode 100644
index 000000000..1bf366bdc
--- /dev/null
+++ b/roles/openshift_openstack/templates/docker-storage-setup-overlayfs.j2
@@ -0,0 +1,7 @@
+DEVS="{{ openshift_openstack_container_storage_setup.docker_dev }}"
+VG="{{ openshift_openstack_container_storage_setup.docker_vg }}"
+DATA_SIZE="{{ openshift_openstack_container_storage_setup.docker_data_size }}"
+STORAGE_DRIVER=overlay2
+CONTAINER_ROOT_LV_NAME="{{ openshift_openstack_container_storage_setup.container_root_lv_name }}"
+CONTAINER_ROOT_LV_MOUNT_PATH="{{ openshift_openstack_container_storage_setup.container_root_lv_mount_path }}"
+CONTAINER_ROOT_LV_SIZE=100%FREE
diff --git a/roles/openshift_openstack/templates/heat_stack.yaml.j2 b/roles/openshift_openstack/templates/heat_stack.yaml.j2
new file mode 100644
index 000000000..bfa65b460
--- /dev/null
+++ b/roles/openshift_openstack/templates/heat_stack.yaml.j2
@@ -0,0 +1,888 @@
+heat_template_version: 2016-10-14
+
+description: OpenShift cluster
+
+parameters:
+
+outputs:
+
+  etcd_names:
+    description: Name of the etcds
+    value: { get_attr: [ etcd, name ] }
+
+  etcd_ips:
+    description: IPs of the etcds
+    value: { get_attr: [ etcd, private_ip ] }
+
+  etcd_floating_ips:
+    description: Floating IPs of the etcds
+    value: { get_attr: [ etcd, floating_ip ] }
+
+  master_names:
+    description: Name of the masters
+    value: { get_attr: [ masters, name ] }
+
+  master_ips:
+    description: IPs of the masters
+    value: { get_attr: [ masters, private_ip ] }
+
+  master_floating_ips:
+    description: Floating IPs of the masters
+    value: { get_attr: [ masters, floating_ip ] }
+
+  node_names:
+    description: Name of the nodes
+    value: { get_attr: [ compute_nodes, name ] }
+
+  node_ips:
+    description: IPs of the nodes
+    value: { get_attr: [ compute_nodes, private_ip ] }
+
+  node_floating_ips:
+    description: Floating IPs of the nodes
+    value: { get_attr: [ compute_nodes, floating_ip ] }
+
+  infra_names:
+    description: Name of the nodes
+    value: { get_attr: [ infra_nodes, name ] }
+
+  infra_ips:
+    description: IPs of the nodes
+    value: { get_attr: [ infra_nodes, private_ip ] }
+
+  infra_floating_ips:
+    description: Floating IPs of the nodes
+    value: { get_attr: [ infra_nodes, floating_ip ] }
+
+{% if openshift_openstack_num_dns|int > 0 %}
+  dns_name:
+    description: Name of the DNS
+    value:
+      get_attr:
+        - dns
+        - name
+
+  dns_floating_ips:
+    description: Floating IPs of the DNS
+    value: { get_attr: [ dns, floating_ip ] }
+
+  dns_private_ips:
+    description: Private IPs of the DNS
+    value: { get_attr: [ dns, private_ip ] }
+{% endif %}
+
+conditions:
+  no_floating: {% if openshift_openstack_provider_network_name or openshift_openstack_use_bastion|bool %}true{% else %}false{% endif %}
+
+resources:
+
+{% if not openshift_openstack_provider_network_name %}
+  net:
+    type: OS::Neutron::Net
+    properties:
+      name:
+        str_replace:
+          template: openshift-ansible-cluster_id-net
+          params:
+            cluster_id: {{ openshift_openstack_stack_name }}
+
+  subnet:
+    type: OS::Neutron::Subnet
+    properties:
+      name:
+        str_replace:
+          template: openshift-ansible-cluster_id-subnet
+          params:
+            cluster_id: {{ openshift_openstack_stack_name }}
+      network: { get_resource: net }
+      cidr:
+        str_replace:
+          template: subnet_24_prefix.0/24
+          params:
+            subnet_24_prefix: {{ openshift_openstack_subnet_prefix }}
+      allocation_pools:
+        - start:
+            str_replace:
+              template: subnet_24_prefix.3
+              params:
+                subnet_24_prefix: {{ openshift_openstack_subnet_prefix }}
+          end:
+            str_replace:
+              template: subnet_24_prefix.254
+              params:
+                subnet_24_prefix: {{ openshift_openstack_subnet_prefix }}
+      dns_nameservers:
+{% for nameserver in openshift_openstack_dns_nameservers %}
+        - {{ nameserver }}
+{% endfor %}
+
+{% if openshift_use_flannel|default(False)|bool %}
+  data_net:
+    type: OS::Neutron::Net
+    properties:
+      name: openshift-ansible-{{ openshift_openstack_stack_name }}-data-net
+      port_security_enabled: false
+
+  data_subnet:
+    type: OS::Neutron::Subnet
+    properties:
+      name: openshift-ansible-{{ openshift_openstack_stack_name }}-data-subnet
+      network: { get_resource: data_net }
+      cidr: {{ osm_cluster_network_cidr|default('10.128.0.0/14') }}
+      gateway_ip: null
+{% endif %}
+
+  router:
+    type: OS::Neutron::Router
+    properties:
+      name:
+        str_replace:
+          template: openshift-ansible-cluster_id-router
+          params:
+            cluster_id: {{ openshift_openstack_stack_name }}
+      external_gateway_info:
+        network: {{ openshift_openstack_external_network_name }}
+
+  interface:
+    type: OS::Neutron::RouterInterface
+    properties:
+      router_id: { get_resource: router }
+      subnet_id: { get_resource: subnet }
+
+{% endif %}
+
+#  keypair:
+#    type: OS::Nova::KeyPair
+#    properties:
+#      name:
+#        str_replace:
+#          template: openshift-ansible-cluster_id-keypair
+#          params:
+#            cluster_id: {{ openshift_openstack_stack_name }}
+#      public_key: {{ openshift_openstack_keypair_name }}
+
+  common-secgrp:
+    type: OS::Neutron::SecurityGroup
+    properties:
+      name:
+        str_replace:
+          template: openshift-ansible-cluster_id-common-secgrp
+          params:
+            cluster_id: {{ openshift_openstack_stack_name }}
+      description:
+        str_replace:
+          template: Basic ssh/icmp security group for cluster_id OpenShift cluster
+          params:
+            cluster_id: {{ openshift_openstack_stack_name }}
+      rules:
+        - direction: ingress
+          protocol: tcp
+          port_range_min: 22
+          port_range_max: 22
+          remote_ip_prefix: {{ openshift_openstack_ssh_ingress_cidr }}
+{% if openshift_openstack_use_bastion|bool %}
+        - direction: ingress
+          protocol: tcp
+          port_range_min: 22
+          port_range_max: 22
+          remote_ip_prefix: {{ openshift_openstack_bastion_ingress_cidr }}
+{% endif %}
+        - direction: ingress
+          protocol: icmp
+          remote_ip_prefix: {{ openshift_openstack_ssh_ingress_cidr }}
+
+{% if openshift_openstack_flat_secgrp|default(False)|bool %}
+  flat-secgrp:
+    type: OS::Neutron::SecurityGroup
+    properties:
+      name:
+        str_replace:
+          template: openshift-ansible-cluster_id-flat-secgrp
+          params:
+            cluster_id: {{ openshift_openstack_stack_name }}
+      description:
+        str_replace:
+          template: Security group for cluster_id OpenShift cluster
+          params:
+            cluster_id: {{ openshift_openstack_stack_name }}
+      rules:
+        - direction: ingress
+          protocol: tcp
+          port_range_min: 4001
+          port_range_max: 4001
+        - direction: ingress
+          protocol: tcp
+          port_range_min: {{ openshift_master_api_port|default(8443) }}
+          port_range_max: {{ openshift_master_api_port|default(8443) }}
+        - direction: ingress
+          protocol: tcp
+          port_range_min: {{ openshift_master_console_port|default(8443) }}
+          port_range_max: {{ openshift_master_console_port|default(8443) }}
+        - direction: ingress
+          protocol: tcp
+          port_range_min: 8053
+          port_range_max: 8053
+        - direction: ingress
+          protocol: udp
+          port_range_min: 8053
+          port_range_max: 8053
+        - direction: ingress
+          protocol: tcp
+          port_range_min: 24224
+          port_range_max: 24224
+        - direction: ingress
+          protocol: udp
+          port_range_min: 24224
+          port_range_max: 24224
+        - direction: ingress
+          protocol: tcp
+          port_range_min: 2224
+          port_range_max: 2224
+        - direction: ingress
+          protocol: udp
+          port_range_min: 5404
+          port_range_max: 5405
+        - direction: ingress
+          protocol: tcp
+          port_range_min: 9090
+          port_range_max: 9090
+        - direction: ingress
+          protocol: tcp
+          port_range_min: 2379
+          port_range_max: 2380
+          remote_mode: remote_group_id
+        - direction: ingress
+          protocol: tcp
+          port_range_min: 10250
+          port_range_max: 10250
+          remote_mode: remote_group_id
+        - direction: ingress
+          protocol: udp
+          port_range_min: 10250
+          port_range_max: 10250
+          remote_mode: remote_group_id
+        - direction: ingress
+          protocol: tcp
+          port_range_min: 10255
+          port_range_max: 10255
+          remote_mode: remote_group_id
+        - direction: ingress
+          protocol: udp
+          port_range_min: 10255
+          port_range_max: 10255
+          remote_mode: remote_group_id
+        - direction: ingress
+          protocol: udp
+          port_range_min: 4789
+          port_range_max: 4789
+          remote_mode: remote_group_id
+        - direction: ingress
+          protocol: tcp
+          port_range_min: 30000
+          port_range_max: 32767
+          remote_ip_prefix: {{ openshift_openstack_node_ingress_cidr }}
+        - direction: ingress
+          protocol: tcp
+          port_range_min: 30000
+          port_range_max: 32767
+          remote_ip_prefix: "{{ openshift_openstack_subnet_prefix }}.0/24"
+{% else %}
+  master-secgrp:
+    type: OS::Neutron::SecurityGroup
+    properties:
+      name:
+        str_replace:
+          template: openshift-ansible-cluster_id-master-secgrp
+          params:
+            cluster_id: {{ openshift_openstack_stack_name }}
+      description:
+        str_replace:
+          template: Security group for cluster_id OpenShift cluster master
+          params:
+            cluster_id: {{ openshift_openstack_stack_name }}
+      rules:
+        - direction: ingress
+          protocol: tcp
+          port_range_min: 4001
+          port_range_max: 4001
+        - direction: ingress
+          protocol: tcp
+          port_range_min: {{ openshift_master_api_port|default(8443) }}
+          port_range_max: {{ openshift_master_api_port|default(8443) }}
+        - direction: ingress
+          protocol: tcp
+          port_range_min: {{ openshift_master_console_port|default(8443) }}
+          port_range_max: {{ openshift_master_console_port|default(8443) }}
+        - direction: ingress
+          protocol: tcp
+          port_range_min: 8053
+          port_range_max: 8053
+        - direction: ingress
+          protocol: udp
+          port_range_min: 8053
+          port_range_max: 8053
+        - direction: ingress
+          protocol: tcp
+          port_range_min: 24224
+          port_range_max: 24224
+        - direction: ingress
+          protocol: udp
+          port_range_min: 24224
+          port_range_max: 24224
+        - direction: ingress
+          protocol: tcp
+          port_range_min: 2224
+          port_range_max: 2224
+        - direction: ingress
+          protocol: udp
+          port_range_min: 5404
+          port_range_max: 5405
+        - direction: ingress
+          protocol: tcp
+          port_range_min: 9090
+          port_range_max: 9090
+{% if openshift_use_flannel|default(False)|bool %}
+        - direction: ingress
+          protocol: tcp
+          port_range_min: 2379
+          port_range_max: 2379
+{% endif %}
+
+  etcd-secgrp:
+    type: OS::Neutron::SecurityGroup
+    properties:
+      name:
+        str_replace:
+          template: openshift-ansible-cluster_id-etcd-secgrp
+          params:
+            cluster_id: {{ openshift_openstack_stack_name }}
+      description:
+        str_replace:
+          template: Security group for cluster_id etcd cluster
+          params:
+            cluster_id: {{ openshift_openstack_stack_name }}
+      rules:
+        - direction: ingress
+          protocol: tcp
+          port_range_min: 2379
+          port_range_max: 2379
+          remote_mode: remote_group_id
+          remote_group_id: { get_resource: master-secgrp }
+        - direction: ingress
+          protocol: tcp
+          port_range_min: 2380
+          port_range_max: 2380
+          remote_mode: remote_group_id
+
+  node-secgrp:
+    type: OS::Neutron::SecurityGroup
+    properties:
+      name:
+        str_replace:
+          template: openshift-ansible-cluster_id-node-secgrp
+          params:
+            cluster_id: {{ openshift_openstack_stack_name }}
+      description:
+        str_replace:
+          template: Security group for cluster_id OpenShift cluster nodes
+          params:
+            cluster_id: {{ openshift_openstack_stack_name }}
+      rules:
+        - direction: ingress
+          protocol: tcp
+          port_range_min: 10250
+          port_range_max: 10250
+          remote_mode: remote_group_id
+        - direction: ingress
+          protocol: tcp
+          port_range_min: 10255
+          port_range_max: 10255
+          remote_mode: remote_group_id
+        - direction: ingress
+          protocol: udp
+          port_range_min: 10255
+          port_range_max: 10255
+          remote_mode: remote_group_id
+        - direction: ingress
+          protocol: udp
+          port_range_min: 4789
+          port_range_max: 4789
+          remote_mode: remote_group_id
+        - direction: ingress
+          protocol: tcp
+          port_range_min: 30000
+          port_range_max: 32767
+          remote_ip_prefix: {{ openshift_openstack_node_ingress_cidr }}
+        - direction: ingress
+          protocol: tcp
+          port_range_min: 30000
+          port_range_max: 32767
+          remote_ip_prefix: "{{ openshift_openstack_subnet_prefix }}.0/24"
+{% endif %}
+
+  infra-secgrp:
+    type: OS::Neutron::SecurityGroup
+    properties:
+      name:
+        str_replace:
+          template: openshift-ansible-cluster_id-infra-secgrp
+          params:
+            cluster_id: {{ openshift_openstack_stack_name }}
+      description:
+        str_replace:
+          template: Security group for cluster_id OpenShift infrastructure cluster nodes
+          params:
+            cluster_id: {{ openshift_openstack_stack_name }}
+      rules:
+        - direction: ingress
+          protocol: tcp
+          port_range_min: 80
+          port_range_max: 80
+        - direction: ingress
+          protocol: tcp
+          port_range_min: 443
+          port_range_max: 443
+
+{% if openshift_openstack_num_dns|int > 0 %}
+  dns-secgrp:
+    type: OS::Neutron::SecurityGroup
+    properties:
+      name:
+        str_replace:
+          template: openshift-ansible-cluster_id-dns-secgrp
+          params:
+            cluster_id: {{ openshift_openstack_stack_name }}
+      description:
+        str_replace:
+          template: Security group for cluster_id cluster DNS
+          params:
+            cluster_id: {{ openshift_openstack_stack_name }}
+      rules:
+        - direction: ingress
+          protocol: udp
+          port_range_min: 53
+          port_range_max: 53
+          remote_ip_prefix: {{ openshift_openstack_node_ingress_cidr }}
+        - direction: ingress
+          protocol: udp
+          port_range_min: 53
+          port_range_max: 53
+          remote_ip_prefix: "{{ openshift_openstack_subnet_prefix }}.0/24"
+        - direction: ingress
+          protocol: tcp
+          port_range_min: 53
+          port_range_max: 53
+          remote_ip_prefix: {{ openshift_openstack_node_ingress_cidr }}
+        - direction: ingress
+          protocol: tcp
+          port_range_min: 53
+          port_range_max: 53
+          remote_ip_prefix: "{{ openshift_openstack_subnet_prefix }}.0/24"
+{% endif %}
+
+{% if openshift_openstack_num_masters|int > 1 or openshift_openstack_ui_ssh_tunnel|bool %}
+  lb-secgrp:
+    type: OS::Neutron::SecurityGroup
+    properties:
+      name: openshift-ansible-{{ openshift_openstack_stack_name }}-lb-secgrp
+      description: Security group for {{ openshift_openstack_stack_name }} cluster Load Balancer
+      rules:
+      - direction: ingress
+        protocol: tcp
+        port_range_min: {{ openshift_master_api_port | default(8443) }}
+        port_range_max: {{ openshift_master_api_port | default(8443) }}
+        remote_ip_prefix: {{ openshift_openstack_lb_ingress_cidr | default(openshift_openstack_bastion_ingress_cidr) }}
+{% if openshift_openstack_ui_ssh_tunnel|bool %}
+      - direction: ingress
+        protocol: tcp
+        port_range_min: {{ openshift_master_api_port | default(8443) }}
+        port_range_max: {{ openshift_master_api_port | default(8443) }}
+        remote_ip_prefix: {{ openshift_openstack_ssh_ingress_cidr }}
+{% endif %}
+{% if openshift_master_console_port is defined and openshift_master_console_port != openshift_master_api_port %}
+      - direction: ingress
+        protocol: tcp
+        port_range_min: {{ openshift_master_console_port | default(8443) }}
+        port_range_max: {{ openshift_master_console_port | default(8443) }}
+        remote_ip_prefix: {{ openshift_openstack_lb_ingress_cidr | default(openshift_openstack_bastion_ingress_cidr) }}
+{% endif %}
+{% endif %}
+
+  etcd:
+    type: OS::Heat::ResourceGroup
+    properties:
+      count: {{ openshift_openstack_num_etcd }}
+      resource_def:
+        type: server.yaml
+        properties:
+          name:
+            str_replace:
+              template: k8s_type-%index%.cluster_id
+              params:
+                cluster_id: {{ openshift_openstack_stack_name }}
+                k8s_type: {{ openshift_openstack_etcd_hostname }}
+          cluster_env: {{ openshift_openstack_public_dns_domain }}
+          cluster_id:  {{ openshift_openstack_stack_name }}
+          group:
+            str_replace:
+              template: k8s_type.cluster_id
+              params:
+                k8s_type: etcds
+                cluster_id: {{ openshift_openstack_stack_name }}
+          type:        etcd
+          image:       {{ openshift_openstack_etcd_image }}
+          flavor:      {{ openshift_openstack_etcd_flavor }}
+          key_name:    {{ openshift_openstack_keypair_name }}
+{% if openshift_openstack_provider_network_name %}
+          net:         {{ openshift_openstack_provider_network_name }}
+          net_name:         {{ openshift_openstack_provider_network_name }}
+{% else %}
+          net:         { get_resource: net }
+          subnet:      { get_resource: subnet }
+          net_name:
+            str_replace:
+              template: openshift-ansible-cluster_id-net
+              params:
+                cluster_id: {{ openshift_openstack_stack_name }}
+{% endif %}
+          secgrp:
+            - { get_resource: {% if openshift_openstack_flat_secgrp|default(False)|bool %}flat-secgrp{% else %}etcd-secgrp{% endif %} }
+            - { get_resource: common-secgrp }
+          floating_network:
+            if:
+              - no_floating
+              - null
+              - {{ openshift_openstack_external_network_name }}
+{% if openshift_openstack_use_bastion|bool or openshift_openstack_provider_network_name %}
+          attach_float_net: false
+{% endif %}
+          volume_size: {{ openshift_openstack_etcd_volume_size }}
+{% if not openshift_openstack_provider_network_name %}
+    depends_on:
+      - interface
+{% endif %}
+
+{% if openshift_openstack_master_server_group_policies|length > 0 %}
+  master_server_group:
+    type: OS::Nova::ServerGroup
+    properties:
+      name: master_server_group
+      policies: {{ openshift_openstack_master_server_group_policies }}
+{% endif %}
+{% if openshift_openstack_infra_server_group_policies|length > 0 %}
+  infra_server_group:
+    type: OS::Nova::ServerGroup
+    properties:
+      name: infra_server_group
+      policies: {{ openshift_openstack_infra_server_group_policies }}
+{% endif %}
+{% if openshift_openstack_num_masters|int > 1 %}
+  loadbalancer:
+    type: OS::Heat::ResourceGroup
+    properties:
+      count: 1
+      resource_def:
+        type: server.yaml
+        properties:
+          name:
+            str_replace:
+              template: k8s_type-%index%.cluster_id
+              params:
+                cluster_id: {{ openshift_openstack_stack_name }}
+                k8s_type: {{ openshift_openstack_lb_hostname }}
+          cluster_env: {{ openshift_openstack_public_dns_domain }}
+          cluster_id:  {{ openshift_openstack_stack_name }}
+          group:
+            str_replace:
+              template: k8s_type.cluster_id
+              params:
+                k8s_type: lb
+                cluster_id: {{ openshift_openstack_stack_name }}
+          type:        lb
+          image:       {{ openshift_openstack_lb_image }}
+          flavor:      {{ openshift_openstack_lb_flavor }}
+          key_name:    {{ openshift_openstack_keypair_name }}
+{% if openshift_openstack_provider_network_name %}
+          net:         {{ openshift_openstack_provider_network_name }}
+          net_name:         {{ openshift_openstack_provider_network_name }}
+{% else %}
+          net:         { get_resource: net }
+          subnet:      { get_resource: subnet }
+          net_name:
+            str_replace:
+              template: openshift-ansible-cluster_id-net
+              params:
+                cluster_id: {{ openshift_openstack_stack_name }}
+{% endif %}
+          secgrp:
+            - { get_resource: lb-secgrp }
+            - { get_resource: common-secgrp }
+{% if not openshift_openstack_provider_network_name %}
+          floating_network: {{ openshift_openstack_external_network_name }}
+{% endif %}
+          volume_size: {{ openshift_openstack_lb_volume_size }}
+{% if not openshift_openstack_provider_network_name %}
+    depends_on:
+      - interface
+{% endif %}
+{% endif %}
+
+  masters:
+    type: OS::Heat::ResourceGroup
+    properties:
+      count: {{ openshift_openstack_num_masters }}
+      resource_def:
+        type: server.yaml
+        properties:
+          name:
+            str_replace:
+              template: k8s_type-%index%.cluster_id
+              params:
+                cluster_id: {{ openshift_openstack_stack_name }}
+                k8s_type: {{ openshift_openstack_master_hostname }}
+          cluster_env: {{ openshift_openstack_public_dns_domain }}
+          cluster_id:  {{ openshift_openstack_stack_name }}
+          group:
+            str_replace:
+              template: k8s_type.cluster_id
+              params:
+                k8s_type: masters
+                cluster_id: {{ openshift_openstack_stack_name }}
+          type:        master
+          image:       {{ openshift_openstack_master_image }}
+          flavor:      {{ openshift_openstack_master_flavor }}
+          key_name:    {{ openshift_openstack_keypair_name }}
+{% if openshift_openstack_provider_network_name %}
+          net:         {{ openshift_openstack_provider_network_name }}
+          net_name:         {{ openshift_openstack_provider_network_name }}
+{% else %}
+          net:         { get_resource: net }
+          subnet:      { get_resource: subnet }
+          net_name:
+            str_replace:
+              template: openshift-ansible-cluster_id-net
+              params:
+                cluster_id: {{ openshift_openstack_stack_name }}
+{% if openshift_use_flannel|default(False)|bool %}
+          attach_data_net: true
+          data_net:    { get_resource: data_net }
+          data_subnet: { get_resource: data_subnet }
+{% endif %}
+{% endif %}
+          secgrp:
+{% if openshift_openstack_flat_secgrp|default(False)|bool %}
+            - { get_resource: flat-secgrp }
+{% else %}
+            - { get_resource: master-secgrp }
+            - { get_resource: node-secgrp }
+{% if openshift_openstack_num_etcd|int == 0 %}
+            - { get_resource: etcd-secgrp }
+{% endif %}
+{% endif %}
+            - { get_resource: common-secgrp }
+          floating_network:
+            if:
+              - no_floating
+              - null
+              - {{ openshift_openstack_external_network_name }}
+{% if openshift_openstack_use_bastion|bool or openshift_openstack_provider_network_name %}
+          attach_float_net: false
+{% endif %}
+          volume_size: {{ openshift_openstack_master_volume_size }}
+{% if openshift_openstack_master_server_group_policies|length > 0 %}
+          scheduler_hints:
+            group: { get_resource: master_server_group }
+{% endif %}
+{% if not openshift_openstack_provider_network_name %}
+    depends_on:
+      - interface
+{% endif %}
+
+  compute_nodes:
+    type: OS::Heat::ResourceGroup
+    properties:
+      count: {{ openshift_openstack_num_nodes }}
+      removal_policies:
+      - resource_list: {{ openshift_openstack_nodes_to_remove }}
+      resource_def:
+        type: server.yaml
+        properties:
+          name:
+            str_replace:
+              template: sub_type_k8s_type-%index%.cluster_id
+              params:
+                cluster_id: {{ openshift_openstack_stack_name }}
+                sub_type_k8s_type: {{ openshift_openstack_node_hostname }}
+          cluster_env: {{ openshift_openstack_public_dns_domain }}
+          cluster_id:  {{ openshift_openstack_stack_name }}
+          group:
+            str_replace:
+              template: k8s_type.cluster_id
+              params:
+                k8s_type: nodes
+                cluster_id: {{ openshift_openstack_stack_name }}
+          type:        node
+          subtype:     app
+          node_labels:
+{% for k, v in openshift_openstack_cluster_node_labels.app.iteritems() %}
+            {{ k|e }}: {{ v|e }}
+{% endfor %}
+          image:       {{ openshift_openstack_node_image }}
+          flavor:      {{ openshift_openstack_node_flavor }}
+          key_name:    {{ openshift_openstack_keypair_name }}
+{% if openshift_openstack_provider_network_name %}
+          net:         {{ openshift_openstack_provider_network_name }}
+          net_name:         {{ openshift_openstack_provider_network_name }}
+{% else %}
+          net:         { get_resource: net }
+          subnet:      { get_resource: subnet }
+          net_name:
+            str_replace:
+              template: openshift-ansible-cluster_id-net
+              params:
+                cluster_id: {{ openshift_openstack_stack_name }}
+{% if openshift_use_flannel|default(False)|bool %}
+          attach_data_net: true
+          data_net:    { get_resource: data_net }
+          data_subnet: { get_resource: data_subnet }
+{% endif %}
+{% endif %}
+          secgrp:
+            - { get_resource: {% if openshift_openstack_flat_secgrp|default(False)|bool %}flat-secgrp{% else %}node-secgrp{% endif %} }
+            - { get_resource: common-secgrp }
+          floating_network:
+            if:
+              - no_floating
+              - null
+              - {{ openshift_openstack_external_network_name }}
+{% if openshift_openstack_use_bastion|bool or openshift_openstack_provider_network_name %}
+          attach_float_net: false
+{% endif %}
+          volume_size: {{ openshift_openstack_node_volume_size }}
+{% if not openshift_openstack_provider_network_name %}
+    depends_on:
+      - interface
+{% endif %}
+
+  infra_nodes:
+    type: OS::Heat::ResourceGroup
+    properties:
+      count: {{ openshift_openstack_num_infra }}
+      resource_def:
+        type: server.yaml
+        properties:
+          name:
+            str_replace:
+              template: sub_type_k8s_type-%index%.cluster_id
+              params:
+                cluster_id: {{ openshift_openstack_stack_name }}
+                sub_type_k8s_type: {{ openshift_openstack_infra_hostname }}
+          cluster_env: {{ openshift_openstack_public_dns_domain }}
+          cluster_id:  {{ openshift_openstack_stack_name }}
+          group:
+            str_replace:
+              template: k8s_type.cluster_id
+              params:
+                k8s_type: infra
+                cluster_id: {{ openshift_openstack_stack_name }}
+          type:        node
+          subtype:     infra
+          node_labels:
+{% for k, v in openshift_openstack_cluster_node_labels.infra.iteritems() %}
+            {{ k|e }}: {{ v|e }}
+{% endfor %}
+          image:       {{ openshift_openstack_infra_image }}
+          flavor:      {{ openshift_openstack_infra_flavor }}
+          key_name:    {{ openshift_openstack_keypair_name }}
+{% if openshift_openstack_provider_network_name %}
+          net:         {{ openshift_openstack_provider_network_name }}
+          net_name:         {{ openshift_openstack_provider_network_name }}
+{% else %}
+          net:         { get_resource: net }
+          subnet:      { get_resource: subnet }
+          net_name:
+            str_replace:
+              template: openshift-ansible-cluster_id-net
+              params:
+                cluster_id: {{ openshift_openstack_stack_name }}
+{% if openshift_use_flannel|default(False)|bool %}
+          attach_data_net: true
+          data_net:    { get_resource: data_net }
+          data_subnet: { get_resource: data_subnet }
+{% endif %}
+{% endif %}
+          secgrp:
+# TODO(bogdando) filter only required node rules into infra-secgrp
+{% if openshift_openstack_flat_secgrp|default(False)|bool %}
+            - { get_resource: flat-secgrp }
+{% else %}
+            - { get_resource: node-secgrp }
+{% endif %}
+{% if openshift_openstack_ui_ssh_tunnel|bool and openshift_openstack_num_masters|int < 2 %}
+            - { get_resource: lb-secgrp }
+{% endif %}
+            - { get_resource: infra-secgrp }
+            - { get_resource: common-secgrp }
+{% if not openshift_openstack_provider_network_name %}
+          floating_network: {{ openshift_openstack_external_network_name }}
+{% endif %}
+          volume_size: {{ openshift_openstack_infra_volume_size }}
+{% if openshift_openstack_infra_server_group_policies|length > 0 %}
+          scheduler_hints:
+            group: { get_resource: infra_server_group }
+{% endif %}
+{% if not openshift_openstack_provider_network_name %}
+    depends_on:
+      - interface
+{% endif %}
+
+{% if openshift_openstack_num_dns|int > 0 %}
+  dns:
+    type: OS::Heat::ResourceGroup
+    properties:
+      count: {{ openshift_openstack_num_dns }}
+      resource_def:
+        type: server.yaml
+        properties:
+          name:
+            str_replace:
+              template: k8s_type-%index%.cluster_id
+              params:
+                cluster_id: {{ openshift_openstack_stack_name }}
+                k8s_type: {{ openshift_openstack_dns_hostname }}
+          cluster_env: {{ openshift_openstack_public_dns_domain }}
+          cluster_id:  {{ openshift_openstack_stack_name }}
+          group:
+            str_replace:
+              template: k8s_type.cluster_id
+              params:
+                k8s_type: dns
+                cluster_id: {{ openshift_openstack_stack_name }}
+          type:        dns
+          image:       {{ openshift_openstack_dns_image }}
+          flavor:      {{ openshift_openstack_dns_flavor }}
+          key_name:    {{ openshift_openstack_keypair_name }}
+{% if openshift_openstack_provider_network_name %}
+          net:         {{ openshift_openstack_provider_network_name }}
+          net_name:         {{ openshift_openstack_provider_network_name }}
+{% else %}
+          net:         { get_resource: net }
+          subnet:      { get_resource: subnet }
+          net_name:
+            str_replace:
+              template: openshift-ansible-cluster_id-net
+              params:
+                cluster_id: {{ openshift_openstack_stack_name }}
+{% endif %}
+          secgrp:
+            - { get_resource: dns-secgrp }
+            - { get_resource: common-secgrp }
+{% if not openshift_openstack_provider_network_name %}
+          floating_network: {{ openshift_openstack_external_network_name }}
+{% endif %}
+          volume_size: {{ openshift_openstack_dns_volume_size }}
+{% if not openshift_openstack_provider_network_name %}
+    depends_on:
+      - interface
+{% endif %}
+{% endif %}
diff --git a/roles/openshift_openstack/templates/heat_stack_server.yaml.j2 b/roles/openshift_openstack/templates/heat_stack_server.yaml.j2
new file mode 100644
index 000000000..a829da34f
--- /dev/null
+++ b/roles/openshift_openstack/templates/heat_stack_server.yaml.j2
@@ -0,0 +1,270 @@
+heat_template_version: 2016-10-14
+
+description: OpenShift cluster server
+
+parameters:
+
+  name:
+    type: string
+    label: Name
+    description: Name
+
+  group:
+    type: string
+    label: Host Group
+    description: The Primary Ansible Host Group
+    default: host
+
+  cluster_env:
+    type: string
+    label: Cluster environment
+    description: Environment of the cluster
+
+  cluster_id:
+    type: string
+    label: Cluster ID
+    description: Identifier of the cluster
+
+  type:
+    type: string
+    label: Type
+    description: Type master or node
+
+  subtype:
+    type: string
+    label: Sub-type
+    description: Sub-type compute or infra for nodes, default otherwise
+    default: default
+
+  key_name:
+    type: string
+    label: Key name
+    description: Key name of keypair
+
+  image:
+    type: string
+    label: Image
+    description: Name of the image
+
+  flavor:
+    type: string
+    label: Flavor
+    description: Name of the flavor
+
+  net:
+    type: string
+    label: Net ID
+    description: Net resource
+
+  net_name:
+    type: string
+    label: Net name
+    description: Net name
+
+{% if not openshift_openstack_provider_network_name %}
+  subnet:
+    type: string
+    label: Subnet ID
+    description: Subnet resource
+{% endif %}
+
+{% if openshift_use_flannel|default(False)|bool %}
+  attach_data_net:
+    type: boolean
+    default: false
+    label: Attach-data-net
+    description: A switch for data port connection
+
+  data_net:
+    type: string
+    default: ''
+    label: Net ID
+    description: Net resource
+
+{% if not openshift_openstack_provider_network_name %}
+  data_subnet:
+    type: string
+    default: ''
+    label: Subnet ID
+    description: Subnet resource
+{% endif %}
+{% endif %}
+
+  secgrp:
+    type: comma_delimited_list
+    label: Security groups
+    description: Security group resources
+
+  attach_float_net:
+    type: boolean
+    default: true
+
+    label: Attach-float-net
+    description: A switch for floating network port connection
+
+{% if not openshift_openstack_provider_network_name %}
+  floating_network:
+    type: string
+    default: ''
+    label: Floating network
+    description: Network to allocate floating IP from
+{% endif %}
+
+  availability_zone:
+    type: string
+    description: The Availability Zone to launch the instance.
+    default: nova
+
+  volume_size:
+    type: number
+    description: Size of the volume to be created.
+    default: 1
+    constraints:
+      - range: { min: 1, max: 1024 }
+        description: must be between 1 and 1024 Gb.
+
+  node_labels:
+    type: json
+    description: OpenShift Node Labels
+    default: {"region": "default" }
+
+  scheduler_hints:
+    type: json
+    description: Server scheduler hints.
+    default: {}
+
+outputs:
+
+  name:
+    description: Name of the server
+    value: { get_attr: [ server, name ] }
+
+  private_ip:
+    description: Private IP of the server
+    value:
+      get_attr:
+        - server
+        - addresses
+        - { get_param: net_name }
+        - 0
+        - addr
+
+  floating_ip:
+    description: Floating IP of the server
+    value:
+      get_attr:
+        - server
+        - addresses
+        - { get_param: net_name }
+{% if openshift_openstack_provider_network_name %}
+        - 0
+{% else %}
+        - 1
+{% endif %}
+        - addr
+
+conditions:
+  no_floating: {not: { get_param: attach_float_net} }
+{% if openshift_use_flannel|default(False)|bool %}
+  no_data_subnet: {not: { get_param: attach_data_net} }
+{% endif %}
+
+resources:
+
+  server:
+    type: OS::Nova::Server
+    properties:
+      name:      { get_param: name }
+      key_name:  { get_param: key_name }
+      image:     { get_param: image }
+      flavor:    { get_param: flavor }
+      networks:
+{% if openshift_use_flannel|default(False)|bool %}
+        if:
+          - no_data_subnet
+{% if use_trunk_ports|default(false)|bool %}
+          - - port:  { get_attr: [trunk-port, port_id] }
+{% else %}
+          - - port:  { get_resource: port }
+{% endif %}
+{% if use_trunk_ports|default(false)|bool %}
+          - - port:  { get_attr: [trunk-port, port_id] }
+{% else %}
+          - - port:  { get_resource: port }
+            - port:  { get_resource: data_port }
+{% endif %}
+
+{% else %}
+{% if use_trunk_ports|default(false)|bool %}
+        - port:  { get_attr: [trunk-port, port_id] }
+{% else %}
+        - port:  { get_resource: port }
+{% endif %}
+{% endif %}
+      user_data:
+        get_file: user-data
+      user_data_format: RAW
+      user_data_update_policy: IGNORE
+      metadata:
+        group: { get_param: group }
+        environment: { get_param: cluster_env }
+        clusterid: { get_param: cluster_id }
+        host-type: { get_param: type }
+        sub-host-type:    { get_param: subtype }
+        node_labels: { get_param: node_labels }
+      scheduler_hints: { get_param: scheduler_hints }
+
+{% if use_trunk_ports|default(false)|bool %}
+  trunk-port:
+    type: OS::Neutron::Trunk
+    properties:
+      name: { get_param: name }
+      port: { get_resource: port }
+{% endif %}
+
+  port:
+    type: OS::Neutron::Port
+    properties:
+      network: { get_param: net }
+{% if not openshift_openstack_provider_network_name %}
+      fixed_ips:
+        - subnet: { get_param: subnet }
+{% endif %}
+      security_groups: { get_param: secgrp }
+
+{% if openshift_use_flannel|default(False)|bool %}
+  data_port:
+    type: OS::Neutron::Port
+    condition: { not: no_data_subnet }
+    properties:
+      network: { get_param: data_net }
+      port_security_enabled: false
+{% if not openshift_openstack_provider_network_name %}
+      fixed_ips:
+        - subnet: { get_param: data_subnet }
+{% endif %}
+{% endif %}
+
+{% if not openshift_openstack_provider_network_name %}
+  floating-ip:
+    condition: { not: no_floating }
+    type: OS::Neutron::FloatingIP
+    properties:
+      floating_network: { get_param: floating_network }
+      port_id: { get_resource: port }
+{% endif %}
+
+{% if not openshift_openstack_ephemeral_volumes|default(false)|bool %}
+  cinder_volume:
+    type: OS::Cinder::Volume
+    properties:
+      size: { get_param: volume_size }
+      availability_zone: { get_param: availability_zone }
+
+  volume_attachment:
+    type: OS::Cinder::VolumeAttachment
+    properties:
+      volume_id: { get_resource: cinder_volume }
+      instance_uuid: { get_resource: server }
+      mountpoint: /dev/sdb
+{% endif %}
diff --git a/roles/openshift_openstack/templates/user_data.j2 b/roles/openshift_openstack/templates/user_data.j2
new file mode 100644
index 000000000..eb65f7cec
--- /dev/null
+++ b/roles/openshift_openstack/templates/user_data.j2
@@ -0,0 +1,13 @@
+#cloud-config
+disable_root: true
+
+system_info:
+  default_user:
+    name: openshift
+    sudo: ["ALL=(ALL) NOPASSWD: ALL"]
+
+write_files:
+  - path: /etc/sudoers.d/00-openshift-no-requiretty
+    permissions: 440
+    content: |
+      Defaults:openshift !requiretty