167 lines
6.1 KiB
YAML
167 lines
6.1 KiB
YAML
---
|
|
- name: Check ansible version
|
|
import_playbook: ansible_version.yml
|
|
|
|
- hosts: all
|
|
gather_facts: false
|
|
tasks:
|
|
- name: "Set up proxy environment"
|
|
set_fact:
|
|
proxy_env:
|
|
http_proxy: "{{ http_proxy | default ('') }}"
|
|
HTTP_PROXY: "{{ http_proxy | default ('') }}"
|
|
https_proxy: "{{ https_proxy | default ('') }}"
|
|
HTTPS_PROXY: "{{ https_proxy | default ('') }}"
|
|
no_proxy: "{{ no_proxy | default ('') }}"
|
|
NO_PROXY: "{{ no_proxy | default ('') }}"
|
|
no_log: true
|
|
|
|
- hosts: bastion[0]
|
|
gather_facts: False
|
|
roles:
|
|
- { role: kubespray-defaults }
|
|
- { role: bastion-ssh-config, tags: ["localhost", "bastion"] }
|
|
|
|
- hosts: k8s-cluster:etcd:calico-rr
|
|
any_errors_fatal: "{{ any_errors_fatal | default(true) }}"
|
|
gather_facts: false
|
|
vars:
|
|
# Need to disable pipelining for bootstrap-os as some systems have requiretty in sudoers set, which makes pipelining
|
|
# fail. bootstrap-os fixes this on these systems, so in later plays it can be enabled.
|
|
ansible_ssh_pipelining: false
|
|
roles:
|
|
- { role: kubespray-defaults }
|
|
- { role: bootstrap-os, tags: bootstrap-os}
|
|
|
|
- name: Gather facts
|
|
import_playbook: facts.yml
|
|
|
|
- name: Download images to ansible host cache via first kube-master node
|
|
hosts: kube-master[0]
|
|
gather_facts: False
|
|
any_errors_fatal: "{{ any_errors_fatal | default(true) }}"
|
|
roles:
|
|
- { role: kubespray-defaults, when: "not skip_downloads and download_run_once and not download_localhost"}
|
|
- { role: kubernetes/preinstall, tags: preinstall, when: "not skip_downloads and download_run_once and not download_localhost" }
|
|
- { role: download, tags: download, when: "not skip_downloads and download_run_once and not download_localhost" }
|
|
environment: "{{ proxy_env }}"
|
|
|
|
- name: Prepare nodes for upgrade
|
|
hosts: k8s-cluster:etcd:calico-rr
|
|
gather_facts: False
|
|
any_errors_fatal: "{{ any_errors_fatal | default(true) }}"
|
|
roles:
|
|
- { role: kubespray-defaults }
|
|
- { role: kubernetes/preinstall, tags: preinstall }
|
|
- { role: download, tags: download, when: "not skip_downloads" }
|
|
environment: "{{ proxy_env }}"
|
|
|
|
- name: Upgrade container engine on non-cluster nodes
|
|
hosts: etcd:calico-rr:!k8s-cluster
|
|
gather_facts: False
|
|
any_errors_fatal: "{{ any_errors_fatal | default(true) }}"
|
|
serial: "{{ serial | default('20%') }}"
|
|
roles:
|
|
- { role: kubespray-defaults }
|
|
- { role: container-engine, tags: "container-engine", when: deploy_container_engine|default(true) }
|
|
environment: "{{ proxy_env }}"
|
|
|
|
- hosts: etcd
|
|
gather_facts: False
|
|
any_errors_fatal: "{{ any_errors_fatal | default(true) }}"
|
|
roles:
|
|
- { role: kubespray-defaults }
|
|
- role: etcd
|
|
tags: etcd
|
|
vars:
|
|
etcd_cluster_setup: true
|
|
etcd_events_cluster_setup: false
|
|
when: not etcd_kubeadm_enabled | default(false)
|
|
|
|
- hosts: k8s-cluster
|
|
gather_facts: False
|
|
any_errors_fatal: "{{ any_errors_fatal | default(true) }}"
|
|
roles:
|
|
- { role: kubespray-defaults }
|
|
- role: etcd
|
|
tags: etcd
|
|
vars:
|
|
etcd_cluster_setup: false
|
|
etcd_events_cluster_setup: false
|
|
when: not etcd_kubeadm_enabled | default(false)
|
|
|
|
- name: Handle upgrades to master components first to maintain backwards compat.
|
|
gather_facts: False
|
|
hosts: kube-master
|
|
any_errors_fatal: "{{ any_errors_fatal | default(true) }}"
|
|
serial: 1
|
|
roles:
|
|
- { role: kubespray-defaults }
|
|
- { role: upgrade/pre-upgrade, tags: pre-upgrade }
|
|
- { role: container-engine, tags: "container-engine", when: deploy_container_engine|default(true) }
|
|
- { role: kubernetes/node, tags: node }
|
|
- { role: kubernetes/master, tags: master, upgrade_cluster_setup: true }
|
|
- { role: kubernetes/client, tags: client }
|
|
- { role: kubernetes/node-label, tags: node-label }
|
|
- { role: kubernetes-apps/cluster_roles, tags: cluster-roles }
|
|
- { role: kubernetes-apps, tags: csi-driver }
|
|
- { role: upgrade/post-upgrade, tags: post-upgrade }
|
|
environment: "{{ proxy_env }}"
|
|
|
|
- name: Upgrade calico and external cloud provider on all masters and nodes
|
|
hosts: kube-master:kube-node
|
|
gather_facts: False
|
|
any_errors_fatal: "{{ any_errors_fatal | default(true) }}"
|
|
serial: "{{ serial | default('20%') }}"
|
|
roles:
|
|
- { role: kubespray-defaults }
|
|
- { role: kubernetes-apps/external_cloud_controller, tags: external-cloud-controller }
|
|
- { role: network_plugin, tags: network }
|
|
- { role: kubernetes-apps/network_plugin, tags: network }
|
|
- { role: kubernetes-apps/policy_controller, tags: policy-controller }
|
|
|
|
- name: Finally handle worker upgrades, based on given batch size
|
|
hosts: kube-node:!kube-master
|
|
gather_facts: False
|
|
any_errors_fatal: "{{ any_errors_fatal | default(true) }}"
|
|
serial: "{{ serial | default('20%') }}"
|
|
roles:
|
|
- { role: kubespray-defaults }
|
|
- { role: upgrade/pre-upgrade, tags: pre-upgrade }
|
|
- { role: container-engine, tags: "container-engine", when: deploy_container_engine|default(true) }
|
|
- { role: kubernetes/node, tags: node }
|
|
- { role: kubernetes/kubeadm, tags: kubeadm }
|
|
- { role: kubernetes/node-label, tags: node-label }
|
|
- { role: upgrade/post-upgrade, tags: post-upgrade }
|
|
environment: "{{ proxy_env }}"
|
|
|
|
- hosts: kube-master[0]
|
|
gather_facts: False
|
|
any_errors_fatal: true
|
|
roles:
|
|
- { role: kubespray-defaults }
|
|
- { role: kubernetes-apps/rotate_tokens, tags: rotate_tokens, when: "secret_changed|default(false)" }
|
|
- { role: win_nodes/kubernetes_patch, tags: ["master", "win_nodes"] }
|
|
|
|
- hosts: calico-rr
|
|
gather_facts: False
|
|
any_errors_fatal: "{{ any_errors_fatal | default(true) }}"
|
|
roles:
|
|
- { role: kubespray-defaults }
|
|
- { role: network_plugin/calico/rr, tags: network }
|
|
environment: "{{ proxy_env }}"
|
|
|
|
- hosts: kube-master
|
|
gather_facts: False
|
|
any_errors_fatal: "{{ any_errors_fatal | default(true) }}"
|
|
roles:
|
|
- { role: kubespray-defaults }
|
|
- { role: kubernetes-apps, tags: apps }
|
|
environment: "{{ proxy_env }}"
|
|
|
|
- hosts: k8s-cluster
|
|
gather_facts: False
|
|
any_errors_fatal: "{{ any_errors_fatal | default(true) }}"
|
|
roles:
|
|
- { role: kubespray-defaults }
|
|
- { role: kubernetes/preinstall, when: "dns_mode != 'none' and resolvconf_mode == 'host_resolvconf'", tags: resolvconf }
|