Ecosyste.ms: Awesome

An open API service indexing awesome lists of open source software.

Awesome Lists | Featured Topics | Projects

https://github.com/darkwizard242/ansible-role-kubelet

Ansible role for 'kubelet'. Available on Ansible Galaxy.
https://github.com/darkwizard242/ansible-role-kubelet

ansible ansible-galaxy ansible-role kubelet kubernetes linux

Last synced: 22 days ago
JSON representation

Ansible role for 'kubelet'. Available on Ansible Galaxy.

Awesome Lists containing this project

README 

        
[![build-test](https://github.com/darkwizard242/ansible-role-kubelet/workflows/build-and-test/badge.svg?branch=master)](https://github.com/darkwizard242/ansible-role-kubelet/actions?query=workflow%3Abuild-and-test) [![release](https://github.com/darkwizard242/ansible-role-kubelet/workflows/release/badge.svg)](https://github.com/darkwizard242/ansible-role-kubelet/actions?query=workflow%3Arelease) ![Ansible Role](https://img.shields.io/ansible/role/d/darkwizard242/kubelet) [![Maintainability Rating](https://sonarcloud.io/api/project_badges/measure?project=ansible-role-kubelet&metric=sqale_rating)](https://sonarcloud.io/dashboard?id=ansible-role-kubelet) [![Reliability Rating](https://sonarcloud.io/api/project_badges/measure?project=ansible-role-kubelet&metric=reliability_rating)](https://sonarcloud.io/dashboard?id=ansible-role-kubelet) [![Security Rating](https://sonarcloud.io/api/project_badges/measure?project=ansible-role-kubelet&metric=security_rating)](https://sonarcloud.io/dashboard?id=ansible-role-kubelet) ![GitHub tag (latest SemVer)](https://img.shields.io/github/tag/darkwizard242/ansible-role-kubelet?label=release) ![GitHub repo size](https://img.shields.io/github/repo-size/darkwizard242/ansible-role-kubelet?color=orange&style=flat-square)



# Ansible Role: kubelet



Role to install (_by default_) [kubelet](https://kubernetes.io/docs/reference/command-line-tools-reference/kubelet/) on **Debian/Ubuntu** and **EL** systems.



## Requirements



None.



## Role Variables



Available variables are listed below (located in `defaults/main.yml`):



### Variables list:



```yaml

kubelet_app: kubelet

kubelet_version: 1.31.2

kubelet_os: "{{ ansible_system | lower }}"

kubelet_architecture_map:

  amd64: amd64

  arm: arm64

  x86_64: amd64

  armv6l: armv6

  armv7l: armv7

  aarch64: arm64

  32-bit: "386"

  64-bit: amd64

kubelet_dl_url: https://dl.k8s.io/release/v{{ kubelet_version }}/bin/{{ kubelet_os }}/{{ kubelet_architecture_map[ansible_architecture] }}/{{ kubelet_app }}

kubelet_bin_path: /usr/local/bin

kubelet_file_mode: '0755'

kubelet_systemd_service_setup: true

kubelet_systemd_template_out_dir: /etc/systemd/system

kubelet_systemd_template_in_file: kubelet.service.j2

kubelet_systemd_template_out_file: kubelet.service

kubelet_systemd_dropin_dir: "{{ kubelet_systemd_template_out_dir }}/{{ kubelet_app }}.service.d"

kubelet_systemd_dropin_source_file: 10-kubeadm.conf.j2

kubelet_systemd_dropin_dest_file: 10-kubeadm.conf

kubelet_systemd_service_enable_state: yes

kubelet_systemd_service_state: started

```



### Variables table:



Variable                             | Description

------------------------------------ | ---------------------------------------------------------------------------------------------------------------------------------------------------------

kubelet_app                          | Defines the app to install i.e. **kubelet**

kubelet_version                      | Defined to dynamically fetch the desired version to install. Defaults to: **1.31.2**

kubelet_os                           | Defines OS type.

kubelet_architecture_map             | Defines os architecture. Used for obtaining the correct type of binaries based on OS System Architecture.

kubelet_dl_url                       | Defines URL to download the kubelet binary from.

kubelet_bin_path                     | Defined to dynamically set the appropriate path to store kubelet binary into. Defaults to (as generally available on any user's PATH): **/usr/local/bin**

kubelet_file_mode                    | Mode for the binary file of kubelet.

kubelet_systemd_service_setup        | Boolean for whether systemd service setup (systemd service generation, systemd boot start and state change) for kubelet needs to be performed.

kubelet_systemd_template_out_dir     | Destination directory to store the generated Jinja template for kubelet's systemd service.

kubelet_systemd_template_in_file     | Template (Jinja) file to use as source for kubelet's systemd service.

kubelet_systemd_template_out_file    | Destination filename for kubelet's systemd service.

kubelet_systemd_dropin_dir           | Directory to store the systemd drop-in for kubelet.

kubelet_systemd_dropin_source_file   | Source template for kubelet's systemd-dropin.

kubelet_systemd_dropin_dest_file     | Destination filename for kubelet's systemd-dropin.

kubelet_systemd_service_enable_state | Defined to enable kubelet systemd service at boot.

kubelet_systemd_service_state        | Defined to set the state of the kubelet systemd service



## Dependencies



None



## Example Playbook



For default behaviour of role (i.e. installation of **kubelet**) in ansible playbooks.



```yaml

- hosts: servers

  roles:

    - darkwizard242.kubelet

```



For customizing behavior of role (i.e. specifying the desired **kubelet** version) in ansible playbooks.



```yaml

- hosts: servers

  roles:

    - darkwizard242.kubelet

  vars:

    kubelet_version: 1.22.0

```



For customizing behavior of role (i.e. placing binary of **kubelet** package in different location) in ansible playbooks.



```yaml

- hosts: servers

  roles:

    - darkwizard242.kubelet

  vars:

    kubelet_bin_path: /bin/

```



## License



[MIT](https://github.com/darkwizard242/ansible-role-kubelet/blob/master/LICENSE)



## Author Information



This role was created by [Ali Muhammad](https://www.alimuhammad.dev/)