99678c46e0
Add microk8s support to the ensure-kubernetes role. This installs via a snap, and is currently only implemented for Ubuntu Jammy. Mostly this is a straight-forward installation. I did notice though it needs a little more time to be stable in the test, so the timeout is bumped slightly. microk8s is the Ubuntu "blessed" way of doing things. This should be a better choice for Ubuntu platforms, because minikube is tightly tied to cri-o, which is only packaged through kubic, which is currently in some sort of deprecated but best-effort supported mode [1]. This was inspired by an outage where the kubic gpg expired. This appears fixed now. [1] https://kubic.opensuse.org/blog/2022-06-10-kubic-retired/ Change-Id: Id3e31c70a35dde218e35e7c50964f8a3c0348150
59 lines
1.2 KiB
YAML
59 lines
1.2 KiB
YAML
- name: Check distro
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assert:
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that: ansible_distribution_release == 'jammy'
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msg: 'This role only supported on Jammy'
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- name: Install snapd
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become: yes
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package:
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name: snapd
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state: present
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- name: Install microk8s snap
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become: yes
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command: 'snap install microk8s --classic --channel={{ ensure_kubernetes_microk8s_channel }}'
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- name: Install add-ons
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become: yes
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command: '/snap/bin/microk8s enable {{ ensure_kubernetes_microk8s_addons | join(" ") }}'
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- name: Install kubectl wrapper
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become: yes
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copy:
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content: |
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#!/bin/bash
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/snap/bin/microk8s.kubectl "$@"
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dest: /usr/local/bin/kubectl
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owner: root
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group: root
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mode: 0755
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- name: Allow zuul user kubectl access
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become: yes
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user:
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name: 'zuul'
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groups: 'microk8s'
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append: yes
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- name: Create .kube directory
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file:
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path: "{{ ansible_user_dir }}/.kube"
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state: directory
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mode: 0755
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- name: Populate kube config
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become: yes
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shell: /snap/bin/microk8s config > {{ ansible_user_dir }}/.kube/config
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- name: Ensure we can read config
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become: yes
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file:
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path: "{{ ansible_user_dir }}/.kube/config"
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owner: zuul
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group: zuul
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state: touch
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mode: 0644
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- name: Reset connection to pickup group
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meta: reset_connection
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