Remove downloader host

README.md

@@ -36,9 +36,6 @@ These defaults are good for tests purposes.
 
 Edit the inventory according to the number of servers
 ```
-[downloader]
-localhost ansible_connection=local ansible_python_interpreter=python2
-
 [kube-master]
 10.115.99.31
 
@@ -77,9 +74,6 @@ In node-mesh mode the nodes peers with all the nodes in order to exchange routes
 
 ```
 
-[downloader]
-localhost ansible_connection=local ansible_python_interpreter=python2
-
 [kube-master]
 node1 ansible_ssh_host=10.99.0.26
 node2 ansible_ssh_host=10.99.0.27

cluster.yml

@@ -1,10 +1,7 @@
 ---
-- hosts: downloader
-  roles:
-    - { role: download, tags: download }
-
 - hosts: k8s-cluster
   roles:
+    - { role: download, tags: download }
     - { role: kubernetes/preinstall, tags: preinstall }
     - { role: docker, tags: docker }
     - { role: kubernetes/node, tags: node }

inventory/inventory.example

@@ -1,6 +1,3 @@
-[downloader]
-localhost ansible_connection=local ansible_python_interpreter=python2
-
 [kube-master]
 node1 ansible_ssh_host=10.99.0.26
 node2 ansible_ssh_host=10.99.0.27

inventory/local-tests.cfg

@@ -1,8 +1,5 @@
 node1 ansible_connection=local local_release_dir={{ansible_env.HOME}}/releases
 
-[downloader]
-node1
-
 [kube-master]
 node1
 

roles/apps/k8s-kubedns

@@ -1 +1 @@
-Subproject commit d6df09a89721d98e2969a8abf29b4eb5e787fca6
+Subproject commit b5015aed8ff5eed9c325911205cfbb23ad0e57be

roles/etcd/tasks/configure.yml

@@ -1,5 +1,5 @@
 ---
-- name: Copy etcd.service systemd file
+- name: Configure |  Copy etcd.service systemd file
   template:
     src: etcd.service.j2
     dest: /lib/systemd/system/etcd.service
@@ -8,7 +8,7 @@
   notify:
     - restart systemd-etcd
 
-- name: Write calico-node initd script
+- name: Configure |  Write calico-node initd script
   template:
     src: deb-etcd.initd.j2
     dest: /etc/init.d/etcd
@@ -17,11 +17,11 @@
   when: init_system == "sysvinit" and ansible_os_family == "Debian"
   notify: restart etcd
 
-- name: Create etcd environment vars file
+- name: Configure |  Create etcd environment vars file
   template:
     src: etcd.j2
     dest: /etc/etcd.env
   notify: restart etcd
 
-- name: Ensure etcd is running
+- name: Configure |  Ensure etcd is running
   service: name=etcd state=started enabled=yes

roles/etcd/tasks/install.yml

@@ -1,17 +1,16 @@
 ---
-- name: Create etcd user
+- name: INSTALL | Create etcd user
   user: name=etcd shell=/bin/nologin home=/var/lib/etcd
 
-- name: Install etcd binaries
+- name: INSTALL | Copy  etcd binaries
   synchronize:
      src: "{{ etcd_bin_dir }}/{{ item }}"
      dest: "{{ bin_dir }}"
      times: yes
      archive: no
      set_remote_user: false
-  delegate_to: "{{ groups['downloader'][0] }}"
+  delegate_to: "{{ inventory_hostname }}"
   with_items:
     - etcdctl
     - etcd
   notify: restart etcd
-

roles/kubernetes/master/tasks/main.yml

@@ -12,7 +12,7 @@
      checksum: yes
      times: yes
      set_remote_user: false
-  delegate_to: "{{ groups['downloader'][0] }}"
+  delegate_to: "{{  inventory_hostname  }}"
 
 - name: Perms kubectl binary
   file: path={{ bin_dir }}/kubectl owner=kube mode=0755 state=file

roles/kubernetes/node/tasks/install.yml

@@ -24,7 +24,7 @@
      times: yes
      archive: no
      set_remote_user: false
-  delegate_to: "{{ groups['downloader'][0] }}"
+  delegate_to: "{{  inventory_hostname  }}"
   notify:
     - restart kubelet
 
@@ -42,7 +42,7 @@
     times: yes
     archive: no
     set_remote_user: false
-  delegate_to: "{{ groups['downloader'][0] }}"
+  delegate_to: "{{  inventory_hostname  }}"
   when: kube_network_plugin == "calico"
   notify: restart kubelet
 

roles/network_plugin/tasks/calico.yml

@@ -6,7 +6,7 @@
     archive: no
     times: yes
     set_remote_user: false
-  delegate_to: "{{ groups['downloader'][0] }}"
+  delegate_to: "{{  inventory_hostname  }}"
   notify: restart calico-node
 
 - name: Calico | install calicoctl