Support multiple artifacts under individual inventory directory

roles/kubernetes/client/defaults/main.yml

@@ -1,7 +1,7 @@
 ---
 kubeconfig_localhost: false
 kubectl_localhost: false
-artifacts_dir: "./artifacts"
+artifacts_dir: "{{ inventory_dir }}/artifacts"
 
 kube_config_dir: "/etc/kubernetes"
 kube_apiserver_port: "6443"

roles/kubernetes/client/tasks/main.yml

@@ -55,9 +55,23 @@
 - name: Copy kubectl binary to ansible host
   fetch:
     src: "{{ bin_dir }}/kubectl"
-    dest: "{{ artifacts_dir }}/kubectl"
+    dest: "{{ bin_dir }}/kubectl"
     flat: yes
     validate_checksum: no
   become: no
   run_once: yes
   when: kubectl_localhost|default(false)
+
+- name: create helper script kubectl.sh on ansible host
+  copy:
+    content: |
+      #!/bin/bash
+      kubectl --kubeconfig=admin.conf $@
+    dest: "{{ artifacts_dir }}/kubectl.sh"
+    owner: root
+    group: root
+    mode: 0755
+  become: no
+  run_once: yes
+  delegate_to: localhost
+  when: kubectl_localhost|default(false) and kubeconfig_localhost|default(false)