Merge pull request #128 from billett83/devel

fixes #127 Provided service type LoadBalancer

README.md

@@ -111,7 +111,7 @@ stringData:
 
 By default, the AWX operator is not opinionated and won't force a specific ingress type on you. So, if `tower_ingress_type` is not specified as part of the Custom Resource specification, it will default to `none` and nothing ingress-wise will be created.
 
-The AWX operator provides support for two kind of `Ingress` to access AWX: `Ingress` and `Route`, To toggle between these two options, you can add the following to your AWX CR:
+The AWX operator provides support for three kinds of `Ingress` to access AWX: `Ingress`, `Route` and `LoadBalancer`, To toggle between these options, you can add the following to your AWX CR:
 
   * Route
 
@@ -132,6 +132,16 @@ spec:
   tower_hostname: awx.mycompany.com
 ```
 
+  * LoadBalancer
+
+```yaml
+---
+spec:
+  ...
+  tower_ingress_type: LoadBalancer
+  tower_ingress_protocol: http
+```
+
 #### TLS Termination
 
   * Route
@@ -153,6 +163,16 @@ The following variables are customizable to specify the TLS termination procedur
 | tower_ingress_annotations  | Ingress annotations                      | Empty string  |
 | tower_ingress_tls_secret   | Secret that contains the TLS information | Empty string  |
 
+  * LoadBalancer
+
+The following variables are customizable to specify the TLS termination procedure when `LoadBalancer` is picked as an Ingress
+
+| Name                           | Description                              | Default       |
+| ------------------------------ | ---------------------------------------- | ------------- |
+| tower_loadbalancer_annotations | LoadBalancer annotations                 | Empty string  |
+| tower_loadbalancer_protocol    | Protocol to use for Loadbalancer ingress | http          |
+| tower_loadbalancer_port        | Port used for Loadbalancer ingress       | 80            |
+
 
 ### Database Configuration
 

ansible/instantiate-awx-deployment.yml

@@ -20,7 +20,7 @@
           spec:
             tower_admin_user: test
             tower_admin_email: test@example.com
-            tower_ingress_type: "{{ tower_ingress_type | default(omit) }}"  # Either Route or Ingress
+            tower_ingress_type: "{{ tower_ingress_type | default(omit) }}"  # Either Route, Ingress or LoadBalancer
             tower_image: "{{ tower_image | default(omit) }}"
             development_mode: "{{ development_mode | default(omit) }}"
             tower_image_pull_policy: "{{ tower_image_pull_policy | default(omit) }}"

ansible/templates/crd.yml.j2

@@ -65,12 +65,28 @@ spec:
                     - ingress
                     - Route
                     - route
+                    - LoadBalancer
+                    - loadbalancer
                 tower_ingress_annotations:
                   description: Annotations to add to the ingress
                   type: string
                 tower_ingress_tls_secret:
                   description: Secret where the ingress TLS secret can be found
                   type: string
+                tower_loadbalancer_annotations:
+                  description: Annotations to add to the loadbalancer
+                  type: string
+                tower_loadbalancer_protocol:
+                  description: Protocol to use for the loadbalancer
+                  type: string
+                  default: http
+                  enum:
+                    - http
+                    - https
+                tower_loadbalancer_port:
+                  description: Port to use for the loadbalancer
+                  type: int32
+                  default: 80
                 tower_route_host:
                   description: The DNS to use to points to the instance
                   type: string

deploy/awx-operator.yaml

@@ -216,12 +216,28 @@ spec:
                     - ingress
                     - Route
                     - route
+                    - LoadBalancer
+                    - loadbalancer
                 tower_ingress_annotations:
                   description: Annotations to add to the ingress
                   type: string
                 tower_ingress_tls_secret:
                   description: Secret where the ingress TLS secret can be found
                   type: string
+                tower_loadbalancer_annotations:
+                  description: Annotations to add to the loadbalancer
+                  type: string
+                tower_loadbalancer_protocol:
+                  description: Protocol to use for the loadbalancer
+                  type: string
+                  default: http
+                  enum:
+                    - http
+                    - https
+                tower_loadbalancer_port:
+                  description: Port to use for the loadbalancer
+                  type: number
+                  default: 80
                 tower_route_host:
                   description: The DNS to use to points to the instance
                   type: string

deploy/crds/awx_v1beta1_crd.yaml

@@ -65,12 +65,28 @@ spec:
                     - ingress
                     - Route
                     - route
+                    - LoadBalancer
+                    - loadbalancer
                 tower_ingress_annotations:
                   description: Annotations to add to the ingress
                   type: string
                 tower_ingress_tls_secret:
                   description: Secret where the ingress TLS secret can be found
                   type: string
+                tower_loadbalancer_annotations:
+                  description: Annotations to add to the loadbalancer
+                  type: string
+                tower_loadbalancer_protocol:
+                  description: Protocol to use for the loadbalancer
+                  type: string
+                  default: http
+                  enum:
+                    - http
+                    - https
+                tower_loadbalancer_port:
+                  description: Port to use for the loadbalancer
+                  type: number
+                  default: 80
                 tower_route_host:
                   description: The DNS to use to points to the instance
                   type: string

deploy/olm-catalog/awx-operator/manifests/awx-operator.clusterserviceversion.yaml

@@ -120,6 +120,7 @@ spec:
         - urn:alm:descriptor:com.tectonic.ui:select:none
         - urn:alm:descriptor:com.tectonic.ui:select:Ingress
         - urn:alm:descriptor:com.tectonic.ui:select:Route
+        - urn:alm:descriptor:com.tectonic.ui:select:LoadBalancer
       - displayName: Tower Ingress Annotations
         path: tower_ingress_annotations
         x-descriptors:
@@ -132,6 +133,25 @@ spec:
         - urn:alm:descriptor:com.tectonic.ui:advanced
         - urn:alm:descriptor:io.kubernetes:Secret
         - urn:alm:descriptor:com.tectonic.ui:fieldDependency:tower_ingress_type:Ingress
+      - displayName: Tower LoadBalancer Annotations
+        path: tower_loadbalancer_annotations
+        x-descriptors:
+        - urn:alm:descriptor:com.tectonic.ui:advanced
+        - urn:alm:descriptor:com.tectonic.ui:text
+        - urn:alm:descriptor:com.tectonic.ui:fieldDependency:tower_ingress_type:LoadBalancer
+      - displayName: Tower LoadBalancer Protocol
+        path: tower_loadbalancer_protocol
+        x-descriptors:
+        - urn:alm:descriptor:com.tectonic.ui:advanced
+        - urn:alm:descriptor:com.tectonic.ui:select:http
+        - urn:alm:descriptor:com.tectonic.ui:select:https
+        - urn:alm:descriptor:com.tectonic.ui:fieldDependency:tower_ingress_type:LoadBalancer
+      - displayName: Tower LoadBalancer Port
+        path: tower_loadbalancer_port
+        x-descriptors:
+        - urn:alm:descriptor:com.tectonic.ui:advanced
+        - urn:alm:descriptor:com.tectonic.ui:number
+        - urn:alm:descriptor:com.tectonic.ui:fieldDependency:tower_ingress_type:LoadBalancer
       - displayName: Route DNS host
         path: tower_route_host
         x-descriptors:

deploy/olm-catalog/awx-operator/manifests/awx.ansible.com_awxs_crd.yaml

@@ -82,7 +82,23 @@ spec:
                 - ingress
                 - Route
                 - route
+                - LoadBalancer
+                - loadbalancer
                 type: string
+              tower_loadbalancer_annotations:
+                description: Annotations to add to the loadbalancer
+                type: string
+              tower_loadbalancer_protocol:
+                description: Protocol to use for the loadbalancer
+                type: string
+                default: http
+                enum:
+                  - http
+                  - https
+              tower_loadbalancer_port:
+                description: Port to use for the loadbalancer
+                type: number
+                default: 80
               tower_postgres_configuration_secret:
                 description: Secret where the database configuration can be found
                 type: string

roles/installer/defaults/main.yml

@@ -18,6 +18,9 @@ tower_ingress_annotations: ''
 # certificate and key.
 tower_ingress_tls_secret: ''
 
+tower_loadbalancer_protocol: 'http'
+tower_loadbalancer_port: '80'
+
 # The TLS termination mechanism to use to access
 # the services. Supported mechanism are: edge, passthrough
 #

roles/installer/templates/tower_service.yaml.j2

@@ -6,20 +6,34 @@ metadata:
   namespace: '{{ meta.namespace }}'
   labels:
     app: '{{ deployment_type }}'
+{% if tower_ingress_type | lower == 'loadbalancer' %}
+  annotations:
+    {{ tower_loadbalancer_annotations | indent(width=4) }}
+{% endif %}
 spec:
   ports:
+{% if tower_ingress_type | lower != 'loadbalancer' and tower_loadbalancer_protocol | lower != 'https' %}
     - port: 80
       protocol: TCP
       targetPort: 8052
       name: http
+{% endif %}
 {% if tower_ingress_type | lower == 'route' and tower_route_tls_termination_mechanism | lower == 'passthrough' %}
     - port: 443
       protocol: TCP
       targetPort: 8053
       name: https
+{% endif %}
+{% if tower_ingress_type | lower == 'loadbalancer' and tower_loadbalancer_protocol | lower == 'https' %}
+    - port: 443
+      protocol: TCP
+      targetPort: 8052
+      name: https
 {% endif %}
   selector:
     app: '{{ deployment_type }}'
-{% if tower_ingress_type != "none" %}
+{% if tower_ingress_type | lower == "loadbalancer" %}
+  type: LoadBalancer
+{% elif tower_ingress_type != "none" %}
   type: NodePort
 {% endif %}