# This state file contains configurations specific to a Kubernetes worker node.

include:
  - common.init

# Initialize the Kubernetes control plane using kubeadm.
# --pod-network-cidr is required for CNI, but we stop before installing CNI.
# --ignore-preflight-errors=NumCPU is added as per original request.
kubeadm_init:
  cmd.run:
    - name: 'kubeadm init --pod-network-cidr={{ pillar["pod_cidr"] }} --ignore-preflight-errors=NumCPU'
    - unless: 'test -f /etc/kubernetes/admin.conf'
    - require:
      - service: kubelet_service
      - service: crio_service # Ensure CRI-O is running before kubeadm init

# Create .kube directory for the root user.
kubeconfig_dir:
  file.directory:
    - name: /root/.kube
    - mode: 755
    - makedirs: True
    - require:
      - cmd: kubeadm_init

# Copy the kubeconfig file to the root user's home directory for kubectl access.
kubeconfig_file:
  file.managed:
    - name: /root/.kube/config
    - source: file:///etc/kubernetes/admin.conf
    - user: root
    - group: root
    - mode: 600
    - require:
      - cmd: kubeadm_init
      - file: kubeconfig_dir