lima.yaml

# Unless explicitly stated otherwise all files in this repository are licensed
# under the Apache License Version 2.0.
# This product includes software developed at Datadog (https://www.datadoghq.com/).
# Copyright 2024 Datadog, Inc.

# use vz instead of qemu for rosetta support
vmType: "vz"

cpus: 8
memory: 16GiB

# enable rosetta for x86_64 arch compatibility
rosetta:
  enabled: true
  binfmt: true

images:
  - location: "https://cloud-images.ubuntu.com/releases/22.04/release/ubuntu-22.04-server-cloudimg-amd64.img"
    arch: "x86_64"
  - location: "https://cloud-images.ubuntu.com/releases/22.04/release/ubuntu-22.04-server-cloudimg-arm64.img"
    arch: "aarch64"

# disable mounts
mounts: []

# containerd is managed by k3s, not by Lima, so the values are set to false here.
containerd:
  system: false
  user: false

# install k3s
provision:
  - mode: system
    script: |
      #!/usr/bin/env bash
      curl -sfL https://get.k3s.io | INSTALL_K3S_VERSION=v1.26.3+k3s1 sh -s - --kubelet-arg="--cpu-manager-policy=static" --kubelet-arg='--reserved-cpus=0'
      if ! timeout 90s bash -c "until test -e /run/k3s/containerd/containerd.sock; do sleep 3; done"; then
              echo >&2 "containerd is not running"
              exit 1
      fi
      mkdir -p /run/containerd/
      ln -s /run/k3s/containerd/containerd.sock /run/containerd/containerd.sock
      /etc/init.d/iscsid start
      mount --make-rshared /var/lib/
      mount --make-rshared /

# wait for k3s to be running
probes:
  - script: |
      #!/usr/bin/env bash
      set -eux -o pipefail
      if ! timeout 30s bash -c "until test -f /etc/rancher/k3s/k3s.yaml; do sleep 3; done"; then
              echo >&2 "k3s is not running yet"
              exit 1
      fi
    hint: |
      The k3s kubeconfig file has not yet been created.
      Run "limactl shell k3s sudo journalctl -u k3s" to check the log.
      If that is still empty, check the bottom of the log at "/var/log/cloud-init-output.log".