prepare to initiate the cluster

tasks/install_server.yml

@@ -13,6 +13,12 @@
 #  when:
 #    - kubernetes_cri_changed is changed
 
+- name: Remove swapfile from /etc/fstab
+  mount:
+    name: swap
+    fstype: swap
+    state: absent
+
 - name: Ensuring /etc/systemd/system/kubelet.service.d Folder Exists
   file:
     path: "/etc/systemd/system/kubelet.service.d"
@@ -34,3 +40,65 @@
 
 - name: Enable kubelet on boot
   service: name=kubelet state=started enabled=yes
+
+- stat: path=/etc/kubernetes/admin.conf
+  register: st
+  changed_when: False
+
+- name: Create KubernetesMasterConfigured group
+  group_by: key=KubernetesMasterConfigured
+  when:
+    - st.stat.exists
+
+- include_tasks: "init_cluster.yml"
+  when:
+    - groups['KubernetesMasterConfigured'] is not defined
+    - groups['KubernetesMasters'][0] == ansible_hostname
+
+# Install API loadbalancer
+- include_tasks: "load_balancer.yml"
+  when:
+    - kubernetes_master is true
+    - groups['KubernetesMaster'] | length > 1
+
+# Prepare first master for extend procedure
+- include_tasks: "prepare_first_master.yml"
+  when:
+    - groups['KubernetesMasterConfigured'][0] == ansible_hostname
+    - groups['KubernetesMasterConfigured'] | length == 1 # to be tested (potential syntax error)
+    - groups['KubernetesMaster'] | length > 1
+
+- stat: path=/etc/kubernetes/admin.conf
+  register: st
+  changed_when: False
+
+- name: Create KubernetesMasterConfigured group
+  group_by: key=KubernetesMasterConfigured
+  when:
+    - st.stat.exists
+
+- name: Extend Master services on unconfigured hosts
+  include_tasks: "add_master.yml"
+  when:
+    - groups['KubernetesMaster'] | length > 1
+
+#- name: Check if a node is still tainted
+#  command: kubectl get nodes '{{ ansible_host }}' -o jsonpath='{.spec.taints}'
+#  when: taint_master
+#  register: current_taint
+#  tags: taint
+#
+#- name: taint the machine if needed
+#  command: kubectl taint nodes --all node-role.kubernetes.io/master-
+#  when: taint_master == true  and current_taint.stdout
+#  tags: taint
+      
+#
+# At this point, we have a kubernetes up and running, but ready for it
+#
+
+- name: Make /root/.kube directory
+  file: path="/root/.kube" owner=root group=root mode=0700 state=directory
+
+- name: Copy certificat file on
+  copy: src=/etc/kubernetes/admin.conf dest=/root/.kube/config remote_src=yes owner=root group=root mode=0600