[WIP] Merge server with nofloating server heat templates (#761)

Merge server with nofloating server heat templates

roles/openstack-stack/tasks/generate-templates.yml

@@ -20,12 +20,6 @@
     src: heat_stack_server.yaml.j2
     dest: "{{ stack_template_pre.path }}/server.yaml"
 
-- name: generate HOT server w/o floating IPs template from jinja2 template
-  template:
-    src: heat_stack_server_nofloating.yaml.j2
-    dest: "{{ stack_template_pre.path }}/server_nofloating.yaml"
-  when: use_bastion|bool
-
 - name: generate user_data from jinja2 template
   template:
     src: user_data.j2

roles/openstack-stack/templates/heat_stack.yaml.j2

@@ -71,6 +71,9 @@ outputs:
     value: { get_attr: [ dns, private_ip ] }
 {% endif %}
 
+conditions:
+  no_floating: {% if provider_network or use_bastion|bool %}true{% else %}false{% endif %}
+
 resources:
 
 {% if not provider_network %}
@@ -504,11 +507,7 @@ resources:
     properties:
       count: {{ num_etcd }}
       resource_def:
-{% if use_bastion|bool %}
-        type: server_nofloating.yaml
-{% else %}
         type: server.yaml
-{% endif %}
         properties:
           name:
             str_replace:
@@ -543,8 +542,13 @@ resources:
           secgrp:
             - { get_resource: {% if openstack_flat_secgrp|default(False)|bool %}flat-secgrp{% else %}etcd-secgrp{% endif %} }
             - { get_resource: common-secgrp }
-{% if not use_bastion|bool and not provider_network %}
-          floating_network: {{ external_network }}
+          floating_network:
+            if:
+              - no_floating
+              - null
+              - {{ external_network }}
+{% if use_bastion|bool or provider_network %}
+          attach_float_net: false
 {% endif %}
           volume_size: {{ etcd_volume_size }}
 {% if not provider_network %}
@@ -622,11 +626,7 @@ resources:
     properties:
       count: {{ num_masters }}
       resource_def:
-{% if use_bastion|bool %}
-        type: server_nofloating.yaml
-{% else %}
         type: server.yaml
-{% endif %}
         properties:
           name:
             str_replace:
@@ -674,8 +674,13 @@ resources:
 {% endif %}
 {% endif %}
             - { get_resource: common-secgrp }
-{% if not use_bastion|bool and not provider_network %}
-          floating_network: {{ external_network }}
+          floating_network:
+            if:
+              - no_floating
+              - null
+              - {{ external_network }}
+{% if use_bastion|bool or provider_network %}
+          attach_float_net: false
 {% endif %}
           volume_size: {{ master_volume_size }}
 {% if master_server_group_policies|length > 0 %}
@@ -694,11 +699,7 @@ resources:
       removal_policies:
       - resource_list: {{ nodes_to_remove }}
       resource_def:
-{% if use_bastion|bool %}
-        type: server_nofloating.yaml
-{% else %}
         type: server.yaml
-{% endif %}
         properties:
           name:
             str_replace:
@@ -743,8 +744,13 @@ resources:
           secgrp:
             - { get_resource: {% if openstack_flat_secgrp|default(False)|bool %}flat-secgrp{% else %}node-secgrp{% endif %} }
             - { get_resource: common-secgrp }
-{% if not use_bastion|bool and not provider_network %}
-          floating_network: {{ external_network }}
+          floating_network:
+            if:
+              - no_floating
+              - null
+              - {{ external_network }}
+{% if use_bastion|bool or provider_network %}
+          attach_float_net: false
 {% endif %}
           volume_size: {{ node_volume_size }}
 {% if not provider_network %}

roles/openstack-stack/templates/heat_stack_server.yaml.j2

@@ -95,9 +95,17 @@ parameters:
     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 provider_network %}
   floating_network:
     type: string
+    default: ''
     label: Floating network
     description: Network to allocate floating IP from
 {% endif %}
@@ -155,8 +163,9 @@ outputs:
 {% endif %}
         - addr
 
-{% if openshift_use_flannel|default(False)|bool %}
 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 %}
 
@@ -238,6 +247,7 @@ resources:
 
 {% if not provider_network %}
   floating-ip:
+    condition: { not: no_floating }
     type: OS::Neutron::FloatingIP
     properties:
       floating_network: { get_param: floating_network }

roles/openstack-stack/templates/heat_stack_server_nofloating.yaml.j2

@@ -1,225 +0,0 @@
-heat_template_version: 2016-10-14
-
-description: OpenShift cluster server w/o floating IP
-
-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
-
-  subnet:
-    type: string
-    label: Subnet ID
-    description: Subnet resource
-
-{% 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
-
-  data_subnet:
-    type: string
-    default: ''
-    label: Subnet ID
-    description: Subnet resource
-{% endif %}
-
-  secgrp:
-    type: comma_delimited_list
-    label: Security groups
-    description: Security group resources
-
-  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_nofloating, name ] }
-
-  private_ip:
-    description: Private IP of the server
-    value:
-      get_attr:
-        - server_nofloating
-        - addresses
-        - { get_param: net_name }
-        - 0
-        - addr
-
-{% if openshift_use_flannel|default(False)|bool %}
-conditions:
-  no_data_subnet: {not: { get_param: attach_data_net} }
-{% endif %}
-
-resources:
-
-  server_nofloating:
-    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 }
-      fixed_ips:
-        - subnet: { get_param: subnet }
-      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 provider_network %}
-      fixed_ips:
-        - subnet: { get_param: data_subnet }
-{% endif %}
-{% endif %}
-
-{% if not 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_nofloating }
-      mountpoint: /dev/sdb
-{% endif %}