c12s-kubespray/scale.yml
Etienne Champetier 1c5391dda7
Ensure kubeadm doesn't use proxy (#7275)
* Move proxy_env to kubespray-defaults/defaults

There is no reasons to use set_facts here

Signed-off-by: Etienne Champetier <e.champetier@ateme.com>

* Ensure kubeadm doesn't use proxy

*_proxy variables might be present in the environment (/etc/environment, bash profile, ...)
When this is the case we end up with those proxy configuration in /etc/kubernetes/manifests/kube-*.yaml manifests

We cannot unset env variables, but kubeadm is nice enough to ignore empty vars
93d288e2a4/cmd/kubeadm/app/util/env.go (L27)

Signed-off-by: Etienne Champetier <e.champetier@ateme.com>
2021-02-16 08:44:58 -08:00

88 lines
3.3 KiB
YAML

---
- name: Check ansible version
import_playbook: ansible_version.yml
- hosts: bastion[0]
gather_facts: False
roles:
- { role: kubespray-defaults }
- { role: bastion-ssh-config, tags: ["localhost", "bastion"] }
- name: Bootstrap any new workers
hosts: kube-node
strategy: linear
any_errors_fatal: "{{ any_errors_fatal | default(true) }}"
gather_facts: false
roles:
- { role: kubespray-defaults }
- { role: bootstrap-os, tags: bootstrap-os }
- name: Gather facts
tags: always
import_playbook: facts.yml
- name: Generate the etcd certificates beforehand
hosts: etcd
gather_facts: False
any_errors_fatal: "{{ any_errors_fatal | default(true) }}"
roles:
- { role: kubespray-defaults }
- { role: etcd, tags: etcd, etcd_cluster_setup: false }
- 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" }
- name: Target only workers to get kubelet installed and checking in on any new nodes(engine)
hosts: kube-node
gather_facts: False
any_errors_fatal: "{{ any_errors_fatal | default(true) }}"
roles:
- { role: kubespray-defaults }
- { role: kubernetes/preinstall, tags: preinstall }
- { role: container-engine, tags: "container-engine", when: deploy_container_engine|default(true) }
- { role: download, tags: download, when: "not skip_downloads" }
- { role: etcd, tags: etcd, etcd_cluster_setup: false, when: "not etcd_kubeadm_enabled|default(false)" }
- name: Target only workers to get kubelet installed and checking in on any new nodes(node)
hosts: kube-node
gather_facts: False
any_errors_fatal: "{{ any_errors_fatal | default(true) }}"
roles:
- { role: kubespray-defaults }
- { role: kubernetes/node, tags: node }
- name: Upload control plane certs and retrieve encryption key
hosts: kube-master | first
tags: kubeadm
tasks:
- name: include needed vars
include_vars: roles/kubespray-defaults/defaults/main.yaml
- name: Upload control plane certificates
command: >-
{{ bin_dir }}/kubeadm init phase
--config {{ kube_config_dir }}/kubeadm-config.yaml
upload-certs
--upload-certs
environment: "{{ proxy_disable_env }}"
register: kubeadm_upload_cert
changed_when: false
- name: set fact 'kubeadm_certificate_key' for later use
set_fact:
kubeadm_certificate_key: "{{ kubeadm_upload_cert.stdout_lines[-1] | trim }}"
when: kubeadm_certificate_key is not defined
- name: Target only workers to get kubelet installed and checking in on any new nodes(network)
hosts: kube-node
gather_facts: False
any_errors_fatal: "{{ any_errors_fatal | default(true) }}"
roles:
- { role: kubespray-defaults }
- { role: kubernetes/kubeadm, tags: kubeadm }
- { role: network_plugin, tags: network }
- { role: kubernetes/node-label, tags: node-label }