Make some cleanup

defaults/main.yml

@@ -1,2 +1,2 @@
 my_context: minikube
-traefik_version: 2.1
+traefik_version: "2.1"

tasks/main.yml

@@ -1,59 +1,5 @@
 - name: Dashboard setup
   block:
-  - name: namespace
-    k8s:
-      context: "{{ my_context }}"    
-      state: present
-      name: weave
-      api_version: v1
-      kind: Namespace
-
-  - name: Create a Secret object for basic authentification (traefik 1.7)
-    k8s:
-      state: present
-      context: "{{ my_context }}"
-      definition:
-        apiVersion: v1
-        kind: Secret
-        metadata:
-          name: basic-auth
-          namespace: kubernetes-dashboard
-        type: Opaque
-        data:
-          basic_auth: "{{ basic_auth_data | b64encode }}"
-    when:
-      - basic_auth == true
-      - traefik_version is not defined or traefik_version | regex_search('(1.)')
-
-  - name: Remove a Secret object for basic authentification (traefik 1.7)
-    k8s:
-      state: absent
-      context: "{{ my_context }}"
-      definition:
-        apiVersion: v1
-        kind: Secret
-        metadata:
-          name: basic-auth
-          namespace: kubernetes-dashboard
-        type: Opaque
-        data:
-          basic_auth: "{{ basic_auth_data | b64encode }}"
-    when:
-      - traefik_version is defined
-      - traefik_version | regex_search('(2.)')
-
-  - name: Remove old existing Ingress object
-    k8s:
-      context: "{{ my_context }}"
-      state: absent
-      api_version: extensions/v1beta1
-      kind: Ingress
-      namespace: kubernetes-dashboard
-      name: kubernetes-dashboard
-    when:
-      - traefik_version is defined
-      - traefik_version | regex_search('(2.)')
-
   - name: dashboard install
     k8s:
       state: present
@@ -101,9 +47,9 @@
                 Authorization: "Bearer {{ token_value.stdout | b64decode }}"
     when:
       - traefik_version is defined
-      - traefik_version | regex_search('(2.)')
+      - traefik_version | regex_search('(^2.)')
 
-  - name: dashboard install
+  - name: ingress dashboard install
     k8s:
       state: present
       context: "{{ my_context }}"