multiple fixes on molecule helm testing (#121)

molecule/default/roles/helm/meta/main.yml

@@ -0,0 +1,3 @@
+---
+collections:
+  - kubernetes.core

molecule/default/roles/helm/tasks/test_crds.yml

@@ -15,6 +15,7 @@
 
     - name: Install chart while skipping CRDs
       helm:
+        binary_path: "{{ helm_binary }}"
         chart_ref: "/tmp/helm_test_crds/{{ test_chart }}"
         namespace: "{{ helm_namespace }}"
         name: test-crds
@@ -46,12 +47,14 @@
     # Helm won't install CRDs into an existing release, so we need to delete this, first
     - name: Uninstall chart
       helm:
+        binary_path: "{{ helm_binary }}"
         namespace: "{{ helm_namespace }}"
         name: test-crds
         state: absent
 
     - name: Install chart with CRDs
       helm:
+        binary_path: "{{ helm_binary }}"
         chart_ref: "/tmp/helm_test_crds/{{ test_chart }}"
         namespace: "{{ helm_namespace }}"
         name: test-crds

molecule/default/roles/helm/tasks/tests_chart/from_repository.yml

@@ -1,6 +1,7 @@
 ---
 - name: Add chart repo
   helm_repository:
+    binary_path: "{{ helm_binary }}"
     name: test_helm
     repo_url: "{{ chart_test_repo }}"
 
@@ -14,6 +15,7 @@
 
 - name: Add chart repo
   helm_repository:
+    binary_path: "{{ helm_binary }}"
     name: test_helm
     repo_url: "{{ chart_test_repo }}"
     state: absent

molecule/default/roles/helm/tasks/tests_helm_diff.yml

@@ -6,6 +6,7 @@
   block:
     - name: Install helm diff
       helm_plugin:
+        binary_path: "{{ helm_binary }}"
         state: present
         plugin_path: https://github.com/databus23/helm-diff
 
@@ -136,6 +137,7 @@
 
     - name: Uninstall helm diff
       helm_plugin:
+        binary_path: "{{ helm_binary }}"
         state: absent
         plugin_name: diff
       ignore_errors: yes

molecule/default/roles/helm/tasks/tests_helm_plugin.yml

@@ -97,6 +97,7 @@
 
     - name: Gather Helm plugin info
       helm_plugin_info:
+        binary_path: "{{ helm_binary }}"
       register: r
 
     - name: Set sample_plugin version

molecule/default/roles/helm/tasks/tests_repository.yml

@@ -1,11 +1,13 @@
 ---
 - name: "Ensure test_helm_repo doesn't exist"
   helm_repository:
+    binary_path: "{{ helm_binary }}"
     name: test_helm_repo
     state: absent
 
 - name: Add test_helm_repo chart repository
   helm_repository:
+    binary_path: "{{ helm_binary }}"
     name: test_helm_repo
     repo_url: "{{ chart_test_repo }}"
   register: repository
@@ -17,6 +19,7 @@
 
 - name: Check idempotency
   helm_repository:
+    binary_path: "{{ helm_binary }}"
     name: test_helm_repo
     repo_url: "{{ chart_test_repo }}"
   register: repository
@@ -28,6 +31,7 @@
 
 - name: Failed to add repository with the same name
   helm_repository:
+    binary_path: "{{ helm_binary }}"
     name: test_helm_repo
     repo_url: "https://other-charts.url"
   register: repository_errors
@@ -40,6 +44,7 @@
 
 - name: Remove test_helm_repo chart repository
   helm_repository:
+    binary_path: "{{ helm_binary }}"
     name: test_helm_repo
     state: absent
   register: repository
@@ -51,6 +56,7 @@
 
 - name: Check idempotency after remove
   helm_repository:
+    binary_path: "{{ helm_binary }}"
     name: test_helm_repo
     state: absent
   register: repository