Stop passing ironic_url to ansible modules

The ansible collection team wants to deprecate ironic_url in favour of
auth.endpoint. This has been supported for a long time, adjust
the no-auth code to use it.

This leave os_ironic_node_info, which should be replaced by the upstream
baremetal_node_info instead.

Change-Id: Icec366a4a5b66e77cc5ee9cf92248be68bd41807

playbooks/roles/bifrost-cloud-config/tasks/main.yml

@@ -49,31 +49,8 @@
 - name: "If in noauth mode and no clouds.yaml, unset authentication parameters."
   set_fact:
     auth_type: None
-    auth: {}
+    auth:
+      endpoint: "{{ ironic_url | default(ironic_api_url) }}"
   when:
     - auth is undefined
     - noauth_mode | bool
-
-# FIXME(dtantsur): the ironic modules hardcode None and "None" as valid values,
-# while "none" does not trigger handling of ironic_url.
-- name: "Work around a bug in the ansible modules."
-  set_fact:
-    auth_type: None
-  when: auth_type == 'none'
-
-# FIXME(dtantsur): this should work by simply passing the cloud to ansible
-# modules, but it does not because of some issues there.
-- name: "Provide ironic_url if there is an endpoint override"
-  set_fact:
-    ironic_url: "{{ openstack_cloud.baremetal_endpoint_override }}"
-  when:
-    - not ironic_url | default("")
-    - openstack_cloud is defined
-    - openstack_cloud.baremetal_endpoint_override is defined
-
-- name: "Provide ironic_url for no-auth mode if there is no override"
-  set_fact:
-    ironic_url: "{{ ironic_api_url }}"
-  when:
-    - not ironic_url | default("")
-    - noauth_mode | bool

playbooks/roles/bifrost-configdrives-dynamic/tasks/main.yml

@@ -24,7 +24,6 @@
     auth_type: "{{ auth_type | default(omit) }}"
     auth: "{{ auth | default(omit) }}"
     ca_cert: "{{ tls_certificate_path | default(omit) }}"
-    ironic_url: "{{ ironic_url | default(omit) }}"
     uuid: "{{ uuid | default() }}"
     name: "{{ name | default() }}"
     skip_items:

playbooks/roles/bifrost-deploy-nodes-dynamic/tasks/main.yml

@@ -30,7 +30,6 @@
     auth_type: "{{ auth_type | default(omit) }}"
     auth: "{{ auth | default(omit) }}"
     ca_cert: "{{ tls_certificate_path | default(omit) }}"
-    ironic_url: "{{ ironic_url | default(omit) }}"
     uuid: "{{ uuid | default() }}"
     name: "{{ name | default() }}"
     skip_items:
@@ -114,7 +113,6 @@
     auth_type: "{{ auth_type | default(omit) }}"
     auth: "{{ auth | default(omit) }}"
     ca_cert: "{{ tls_certificate_path | default(omit) }}"
-    ironic_url: "{{ ironic_url | default(omit) }}"
     uuid: "{{ uuid }}"
     state: present
     # Allow instance_info in the inventory to override configdrive

playbooks/roles/bifrost-keystone-client-config/templates/clouds.yaml.j2

@@ -20,7 +20,8 @@ clouds:
 {% elif noauth_mode | default(false) | bool %}
   bifrost:
     auth_type: "none"
-    baremetal_endpoint_override: {{ ironic_api_url }}
+    auth:
+      endpoint: {{ ironic_api_url }}
     baremetal_introspection_endpoint_override: {{ ironic_inspector_api_url }}
 {% if enable_tls | bool %}
     cacert: "{{ tls_certificate_path }}"
@@ -28,6 +29,7 @@ clouds:
   # Deprecated
   bifrost-inspector:
     auth_type: "none"
+    auth:
       endpoint: {{ ironic_inspector_api_url }}
 {% if enable_tls | bool %}
     cacert: "{{ tls_certificate_path }}"

playbooks/roles/bifrost-unprovision-node-dynamic/tasks/main.yml

@@ -21,7 +21,6 @@
     auth_type: "{{ auth_type | default(omit) }}"
     auth: "{{ auth | default(omit) }}"
     ca_cert: "{{ tls_certificate_path | default(omit) }}"
-    ironic_url: "{{ ironic_url | default(omit) }}"
     uuid: "{{ uuid | default() }}"
     name: "{{ name | default() }}"
     state: absent

playbooks/roles/ironic-delete-dynamic/tasks/main.yml

@@ -21,7 +21,6 @@
     auth_type: "{{ auth_type | default(omit) }}"
     auth: "{{ auth | default(omit) }}"
     ca_cert: "{{ tls_certificate_path | default(omit) }}"
-    ironic_url: "{{ ironic_url | default(omit) }}"
     driver: ""
     uuid: "{{ uuid | default() }}"
     name: "{{ name | default() }}"

playbooks/roles/ironic-enroll-dynamic/tasks/main.yml

@@ -25,7 +25,6 @@
     auth_type: "{{ auth_type | default(omit) }}"
     auth: "{{ auth | default(omit) }}"
     ca_cert: "{{ tls_certificate_path | default(omit) }}"
-    ironic_url: "{{ ironic_url | default(omit) }}"
     driver: "{{ driver }}"
     uuid: "{{ uuid | default() }}"
     name: "{{ name | default() }}"

playbooks/roles/ironic-inspect-node/tasks/main.yml

@@ -50,7 +50,6 @@
     auth_type: "{{ auth_type | default(omit) }}"
     auth: "{{ auth | default(omit) }}"
     ca_cert: "{{ tls_certificate_path | default(omit) }}"
-    ironic_url: "{{ ironic_url | default(omit) }}"
     uuid: "{{ uuid | default('') }}"
     name: "{{ name | default('') }}"
     timeout: "{{ inspection_wait_timeout }}"