#!/bin/bash

# Erstellt ein Token
TOKEN=$(kubectl -n kube-system create token haproxy-sa)

# Get Cluster Info
CLUSTER_NAME=$(kubectl config view -o jsonpath='{.clusters[0].name}')
CLUSTER_SERVER=$(kubectl config view -o jsonpath="{.clusters[0].cluster.server}")
CA_DATA=$(kubectl config view --raw -o jsonpath="{.clusters[0].cluster.certificate-authority-data}")

# Erstelle kubeconfig
cat <<EOF > haproxy-kubeconfig.yaml
apiVersion: v1
kind: Config
clusters:
- cluster:
    certificate-authority-data: ${CA_DATA}
    server: ${CLUSTER_SERVER}
  name: ${CLUSTER_NAME}
contexts:
- context:
    cluster: ${CLUSTER_NAME}
    user: haproxy-sa
  name: haproxy-context
current-context: haproxy-context
users:
- name: haproxy-sa
  user:
    token: ${TOKEN}
EOF