Tags

Fixes:
* chore(deps): Updated cilium to v1.15.2

* fix(molecule): increase timeout for slow CI

Features:
* Support defining a custom reboot command.

Fixes:
* Fix cgroups cmdline path
* Add check and variable so that we write to the correct file
* Add LSB release checks. This is untested atm.
* Break test into multiple lines so that we can pass lint checks
* Flip logic on its head and check for existence only rather than content per contributor suggestion

Fixes:
* KUBECONFIG user home path

Features:
* Added pre_task to verify minimum Ansible version

Fixes:
* (cilium): k3s has an API server proxy at api endpoint

* Add conditional snapshotter for PXE-booted systems

**Added:**

- PXE Boot Check - Introduced tasks to check if the system is PXE-booted by
  analyzing `/proc/cmdline` in `roles/k3s_agent/tasks/main.yml`.
- Conditional Snapshotter in Template - Added logic in `k3s.service.j2` template
  to conditionally set `--snapshotter native` for PXE-booted systems.

**Changed:**

- `k3s.service.j2` Template Update - Modified the `ExecStart` line to include a
  conditional check for `is_pxe_booted` fact, dynamically setting the
  `--snapshotter` option for NFS-mounted systems.
- `main.yml` Task Modification - Added tasks to set `is_pxe_booted` fact based
  on the presence of `root=/dev/nfs` in the system's boot command line.

This update allows k3s agents on PXE-booted systems to use the native snapshotter
when running on NFS, addressing compatibility issues with OverlayFS.

* Introduce idiomatic practices for affected areas from previous commits

**Added:**

- Structured HTTP Proxy Configuration Block - Added a structured block in
  `http_proxy.yml` for managing HTTP proxy settings, aligning with Ansible's
  recommended practices. This includes creating directories and deploying
  configuration files in a clear, modular fashion.
- Conditional Execution for Proxy Setup - Implemented conditional execution
  for the proxy setup in `http_proxy.yml`, utilizing `proxy_env` to adhere
  to Ansible's best practices for conditional tasks.
- Improved PXE-Boot System Check Block - Introduced a more structured approach
  in `main.yml` for checking PXE-booted systems, enhancing readability and
  maintainability.

**Changed:**

- Adopted Ansible Builtin Modules - Transitioned existing tasks to use
  `ansible.builtin` modules, ensuring compatibility and future-proofing the
  role.
- Refined Task Grouping - Reorganized tasks into logical blocks, improving
  the overall structure and readability, and showcasing Ansible's capabilities
  for efficient task management.
- Updated K3s Service Configuration - Modified the K3s service configuration
  task in `main.yml` for a more streamlined approach using Ansible's template
  module, reflecting community-driven best practices.

**Removed:**

- Streamlined Task Definitions - Optimized task definitions to reduce
  redundancy, focusing on clarity and adherence to the evolving Ansible
  community standards.

* Added missing checks causing failures for agents

Fixes:
* (cilium): k3s has an API server proxy at api endpoint

Fixes:
* (cilium): k3s has an API server proxy at 127.0.0.1:6444

Fixes:
* Some tasks conditionals.

Features:
* Add Cilium CNI option

Features:
* Add kube-vip as a service load balancer

Fixes:
* Added fix for metallb version upgrades

Features:
* Fetch kubeconfig from master after deployment

Features:
* Add Calico CNI option.

Features:
* Added support for latest raspberrypi os (debian 12 bookworm)

Fixes:
* Refactor Pi OS detection
* http_proxy service dir in k3s_agent role

Fixes:
*  Update truthy values to true/false only.

Features:
*  Added support for latest RaspberryPi OS (Debian 12 Bookworm)

Features:
* Add option for install behind http_proxy
* Tidy up http_proxy usage

Fixes:
* Updated dependencies

Fixes:
* Add option to disable MetalLB, for use w/ ext LBs
* Add option to disable MetalLB, for use w/ ext LBs - add defaults
* Skip MetalLB with tags instead of flag