split network plugins into distinct roles

roles/kubernetes/node/tasks/gen_calico_tokens.yml

@@ -1,27 +0,0 @@
----
-- name: tokens | copy the token gen script
-  copy:
-    src=kube-gen-token.sh
-    dest={{ kube_script_dir }}
-    mode=u+x
-  when: inventory_hostname == groups['kube-master'][0]
-
-- name: tokens | generate tokens for calico
-  command: "{{ kube_script_dir }}/kube-gen-token.sh {{ item[0] }}-{{ item[1] }}"
-  environment:
-    TOKEN_DIR: "{{ kube_token_dir }}"
-  with_nested:
-    - [ "system:calico" ]
-    - "{{ groups['k8s-cluster'] }}"
-  register: gentoken_calico
-  changed_when: "'Added' in gentoken_calico.stdout"
-  when: kube_network_plugin == "calico"
-  delegate_to: "{{ groups['kube-master'][0] }}"
-  notify: set is_gentoken_calico fact
-
-- name: tokens | get the calico token values
-  slurp:
-    src: "{{ kube_token_dir }}/system:calico-{{ inventory_hostname }}.token"
-  register: calico_token
-  when: kube_network_plugin == "calico"
-  delegate_to: "{{ groups['kube-master'][0] }}"

roles/kubernetes/node/tasks/main.yml

@@ -1,32 +1,12 @@
 ---
-- name: Create kubernetes config directory
-  file:
-    path: "{{ kube_config_dir }}"
-    state: directory
+- name: Write Calico cni config
+  template:
+    src: "cni-calico.conf.j2"
+    dest: "/etc/cni/net.d/10-calico.conf"
     owner: kube
-
-- name: Create kubernetes script directory
-  file:
-    path: "{{ kube_script_dir }}"
-    state: directory
-    owner: kube
-
-- name: Create kubernetes manifests directory
-  file:
-    path: "{{ kube_manifest_dir }}"
-    state: directory
-    owner: kube
-
-- name: Create kubernetes logs directory
-  file:
-    path: "{{ kube_log_dir }}"
-    state: directory
-    owner: kube
-  when: init_system == "sysvinit"
+  when: kube_network_plugin == "calico"
 
 - include: secrets.yml
-  tags:
-    - secrets
 
 - include: install.yml
 

roles/kubernetes/node/tasks/secrets.yml

@@ -16,8 +16,6 @@
 - include: gen_certs.yml
   when: inventory_hostname == groups['kube-master'][0]
 
-- include: gen_calico_tokens.yml
-
 # Sync certs between nodes
 - name: Secrets | create user
   user: