Add support for skip-schema-validation in helm module (#995)

SUMMARY
This pull request adds support for a new skip_schema_validation option to the helm module, allowing users to disable JSON schema validation for Helm charts and values (requires helm >= 3.16.0).
ISSUE TYPE

Feature Pull Request

COMPONENT NAME
helm
ADDITIONAL INFORMATION
Added the skip_schema_validation boolean parameter to the helm module, allowing users to disable JSON schema validation for charts and values. This option is only available with Helm versions >= 3.16.0, and an appropriate error is raised for older versions.
Added integration tests to verify the behavior of the skip_schema_validation option, including cases for both supported and unsupported Helm versions.
Closes #994

Reviewed-by: Bikouo Aubin

tests/integration/targets/helm/defaults/main.yml

@@ -30,3 +30,4 @@ test_namespace:
   - "helm-reset-then-reuse-values"
   - "helm-insecure"
   - "helm-test-take-ownership"
+  - "helm-skip-schema-validation"

tests/integration/targets/helm/tasks/run_test.yml

@@ -50,6 +50,9 @@
 - name: Test take ownership flag feature
   include_tasks: test_helm_take_ownership.yml
 
+- name: Test helm skip_schema_validation
+  include_tasks: test_skip_schema_validation.yml
+
 - name: Clean helm install
   file:
     path: "{{ item }}"

tests/integration/targets/helm/tasks/test_skip_schema_validation.yml

@@ -0,0 +1,48 @@
+---
+- name: Test helm skip_schema_validation
+  vars:
+    helm_namespace: "{{ test_namespace[14] }}"
+    chart_release_values:
+      replica:
+        replicaCount: 3
+      master:
+        count: 1
+        kind: Deployment
+  block:
+    - name: Chart installation
+      helm:
+        binary_path: "{{ helm_binary }}"
+        chart_ref: oci://registry-1.docker.io/bitnamicharts/redis
+        release_name: test-redis
+        release_namespace: "{{ helm_namespace }}"
+        create_namespace: true
+        release_values: "{{ chart_release_values }}"
+        skip_schema_validation: true
+      register: install
+      ignore_errors: true
+
+    - name: Debug install result
+      debug:
+        var: install
+
+    - name: Validate skip_schema_validation with helm >= 3.16.0 works
+      assert:
+        that:
+          - install is changed
+          - "'--skip-schema-validation' in install.command"
+      when: "helm_version is ansible.builtin.version('v3.16.0', '>=')"
+
+    - name: Validate skip_schema_validation with helm < 3.16.0 fails
+      assert:
+        that:
+          - install is failed
+          - "'skip_schema_validation requires helm >= 3.16.0' in install.msg"
+      when: "helm_version is ansible.builtin.version('v3.16.0', '<')"
+
+  always:
+    - name: Remove helm namespace
+      k8s:
+        api_version: v1
+        kind: Namespace
+        name: "{{ helm_namespace }}"
+        state: absent