feat: [AAP-59028] cleanup old redis artifacts

roles/eda/tasks/deploy_eda.yml

@@ -94,6 +94,30 @@
     namespace: "{{ ansible_operator_meta.namespace }}"
     state: absent
 
+- name: Remove legacy Redis deployment
+  k8s:
+    api_version: apps/v1
+    kind: Deployment
+    name: "{{ ansible_operator_meta.name }}-redis"
+    namespace: "{{ ansible_operator_meta.namespace }}"
+    state: absent
+
+- name: Remove legacy Redis service
+  k8s:
+    api_version: v1
+    kind: Service
+    name: "{{ ansible_operator_meta.name }}-redis-svc"
+    namespace: "{{ ansible_operator_meta.namespace }}"
+    state: absent
+
+- name: Remove legacy Redis secret
+  k8s:
+    api_version: v1
+    kind: Secret
+    name: "{{ ansible_operator_meta.name }}-redis-configuration"
+    namespace: "{{ ansible_operator_meta.namespace }}"
+    state: absent
+
 - name: Check for API Pod
   k8s_info:
     kind: Pod

roles/eda/tasks/idle_deployment.yml

@@ -29,6 +29,30 @@
         replicas: 0
   when: not ui_disabled
 
+- name: Remove legacy Redis deployment
+  kubernetes.core.k8s:
+    api_version: apps/v1
+    kind: Deployment
+    name: "{{ ansible_operator_meta.name }}-redis"
+    namespace: "{{ ansible_operator_meta.namespace }}"
+    state: absent
+
+- name: Remove legacy Redis service
+  kubernetes.core.k8s:
+    api_version: v1
+    kind: Service
+    name: "{{ ansible_operator_meta.name }}-redis-svc"
+    namespace: "{{ ansible_operator_meta.namespace }}"
+    state: absent
+
+- name: Remove legacy Redis secret
+  kubernetes.core.k8s:
+    api_version: v1
+    kind: Secret
+    name: "{{ ansible_operator_meta.name }}-redis-configuration"
+    namespace: "{{ ansible_operator_meta.namespace }}"
+    state: absent
+
 - name: Combine postgres default and custom vars for each component
   ansible.builtin.import_role:
     name: postgres

roles/eda/tasks/main.yml

@@ -4,6 +4,21 @@
 - name: Combine default and custom vars for each component
   include_tasks: combine_defaults.yml
 
+- name: Fail if user still references redis configuration
+  ansible.builtin.fail:
+    msg: >-
+      Redis is no longer supported by the EDA operator. EDA now uses
+      dispatcherd (backed by PostgreSQL) for task queuing.
+      Please remove the 'redis' section (including 'redis.redis_secret')
+      from your EDA custom resource spec. No data migration from Redis
+      is required as task state is persisted in PostgreSQL.
+  when:
+    - redis is defined
+    - redis is mapping
+    - redis | length > 0
+    - redis.redis_secret is defined
+    - redis.redis_secret | length > 0
+
 - name: Configure cluster
   include_role:
     name: common