diff options
Diffstat (limited to 'ansible/roles/init_kubeadm/tasks/kubeadm.yml')
| -rw-r--r-- | ansible/roles/init_kubeadm/tasks/kubeadm.yml | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/ansible/roles/init_kubeadm/tasks/kubeadm.yml b/ansible/roles/init_kubeadm/tasks/kubeadm.yml new file mode 100644 index 000000000..7c808a01c --- /dev/null +++ b/ansible/roles/init_kubeadm/tasks/kubeadm.yml @@ -0,0 +1,50 @@ +# Copyright (c) 2018-2019 Intel Corporation. +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. +--- +- set_fact: + service_cidr_param: --service-cidr={{ kubeadm_service_cidr }} + when: 'kubeadm_service_cidr is defined' + +- set_fact: + pod_network_cidr_param: --pod-network-cidr={{ kubeadm_pod_network_cidr }} + when: 'kubeadm_pod_network_cidr is defined' + +- set_fact: + kubernetes_version: --kubernetes-version {{ kubeadm_kubernetes_version }} + when: 'kubeadm_kubernetes_version is defined' + +- name: Initialize Kubernetes cluster + command: > + kubeadm init {{ pod_network_cidr_param|default('') }} + {{ service_cidr_param|default('') }} {{ kubernetes_version|default('') }} + --ignore-preflight-errors=all + +- name: Create Kubernetes configuration dir + file: path={{ ansible_env.HOME }}/.kube state=directory + +- name: Setup Kubernetes environment + copy: + src: /etc/kubernetes/admin.conf + dest: "{{ ansible_env.HOME }}/.kube/config" + remote_src: yes + +- name: Allow to schedule pods on the master + command: kubectl taint nodes --all node-role.kubernetes.io/master- + +- name: Wait for kube-dns pod to be in running state + command: kubectl get pods --namespace=kube-system -l k8s-app=kube-dns -o json + register: result + until: result.stdout|from_json|json_query('items[].status.phase|[0]') == "Running" + retries: 30 + delay: 2 |