c12s-kubespray/scale.yml
Chad Swenson 80379f6cab Fix kube-proxy configuration for kubeadm (#3958)
- Creates and defaults an ansible variable for every configuration option in the `kubeproxy.config.k8s.io/v1alpha1` type spec
  - Fixes vars that were orphaned by removing non-kubeadm
  - Fixes previously harcoded kubeadm values
- Introduces a `main` directory for role default files per component (requires ansible 2.6.0+)
  - Split out just `kube-proxy.yml` in this first effort
- Removes the kube-proxy server field patch task

We should continue to pull out other components from `main.yml` into their own defaults files as I did here for `defaults/main/kube-proxy.yml`. I hope for and will need others to join me in this refactoring across the project until each component config template has a matching role defaults file, with shared defaults in `kubespray-defaults` or `downloads`
2019-01-03 00:04:26 -08:00

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YAML

---
- hosts: localhost
gather_facts: False
tasks:
- name: "Check ansible version !=2.7.0"
assert:
msg: "Ansible V2.7.0 can't be used until: https://github.com/ansible/ansible/issues/46600 is fixed"
that:
- ansible_version.string is version("2.7.0", "!=")
- ansible_version.string is version("2.6.0", ">=")
tags:
- check
vars:
ansible_connection: local
- hosts: bastion[0]
gather_facts: False
roles:
- { role: kubespray-defaults}
- { role: bastion-ssh-config, tags: ["localhost", "bastion"]}
##Bootstrap any new workers
- hosts: kube-node
any_errors_fatal: "{{ any_errors_fatal | default(true) }}"
gather_facts: false
vars:
ansible_ssh_pipelining: false
roles:
- { role: kubespray-defaults}
- { role: bootstrap-os, tags: bootstrap-os}
##We still have to gather facts about our masters and etcd nodes
- hosts: k8s-cluster:etcd:calico-rr
any_errors_fatal: "{{ any_errors_fatal | default(true) }}"
vars:
ansible_ssh_pipelining: true
gather_facts: true
##We need to generate the etcd certificates beforhand
- hosts: etcd
any_errors_fatal: "{{ any_errors_fatal | default(true) }}"
roles:
- { role: kubespray-defaults}
- { role: etcd, tags: etcd, etcd_cluster_setup: false }
##Target only workers to get kubelet installed and checking in on any new nodes
- hosts: kube-node
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 }
- { role: kubernetes/node, tags: node }
- { role: kubernetes/kubeadm, tags: kubeadm }
- { role: network_plugin, tags: network }
environment: "{{proxy_env}}"