#!/usr/bin/bash
# Deploy tuned inside VMs via qm guest exec (no SSH needed)
# Uses Proxmox qemu-guest-agent for out-of-band command execution
set -uo pipefail

# Profile mapping: most VMs get throughput-performance, k8s/network-sensitive get network-latency
PROFILE="${1:-throughput-performance}"

deploy_vm() {
  local host="$1" vmid="$2" name="$3"
  echo -n "  VMID $vmid ($name) on $host: "
  PROX_HOST=$host bash tests/remote.sh prox "
    # Check if guest agent is available
    if ! qm guest cmd \$vmid ping >/dev/null 2>&1; then
      echo 'NO GUEST AGENT - skip'
      exit 0
    fi
    # Install tuned
    result=\$(qm guest exec \$vmid --timeout 120 -- /bin/sh -c 'DEBIAN_FRONTEND=noninteractive apt-get update -qq 2>/dev/null; DEBIAN_FRONTEND=noninteractive apt-get install -y -qq tuned 2>/dev/null; tuned-adm profile $PROFILE 2>/dev/null; systemctl enable tuned 2>/dev/null; systemctl restart tuned 2>/dev/null; tuned-adm active 2>/dev/null' 2>/dev/null)
    if echo \"\$result\" | grep -q 'Current active'; then
      echo \"\$result\" | grep -o 'Current active.*' | head -1
    else
      echo 'INSTALL FAILED (apt issue or no network)'
    fi
  " 2>&1
}

echo "============================================"
echo "  Deploying tuned ($PROFILE) to VMs"
echo "============================================"
echo ""

# tsys1 VMs
echo "--- pfv-tsys1 ---"
deploy_vm pfv-tsys1 100 pfv-bms
deploy_vm pfv-tsys1 101 tsys-ca
deploy_vm pfv-tsys1 102 pfv-k8s-cnode1
deploy_vm pfv-tsys1 104 tsys-librenms
deploy_vm pfv-tsys1 105 tsys-proxmox-datacenter
deploy_vm pfv-tsys1 108 tsys-ucs-01

# tsys3 VMs
echo "--- pfv-tsys3 ---"
deploy_vm pfv-tsys3 313 pfv-k8s-wnode-tsys3

# tsys6 VMs
echo "--- pfv-tsys6 ---"
deploy_vm pfv-tsys6 600 tsys-awx
deploy_vm pfv-tsys6 601 pfv-k8s-wnode-tsys6
deploy_vm pfv-tsys6 602 pfv-rr-middleware-02
deploy_vm pfv-tsys6 603 pfv-k8s-cnode3
deploy_vm pfv-tsys6 604 tsys-proxmox-mailgw-01

# tsys7 VMs
echo "--- pfv-tsys7 ---"
deploy_vm pfv-tsys7 701 pfv-k8s-wnode-tsys7
deploy_vm pfv-tsys7 702 hfnoc-uisp
deploy_vm pfv-tsys7 703 rr-middleware-01
deploy_vm pfv-tsys7 705 pfv-k8s-cnode2
deploy_vm pfv-tsys7 706 kali-rd
deploy_vm pfv-tsys7 707 tsys-siem
deploy_vm pfv-tsys7 708 kali-tsys
deploy_vm pfv-tsys7 709 tsys-voip
deploy_vm pfv-tsys7 711 tsys-proxmox-mailgw-02

# tsys9 VMs
echo "--- pfv-tsys9 ---"
deploy_vm pfv-tsys9 902 tsys-ucs-02
deploy_vm pfv-tsys9 905 pfv-k8s-wnode-tsys9

echo ""
echo "============================================"
echo "  Deployment complete."
echo "  NOT deployed (do-not-reboot VMs):"
echo "    ultix-streaming, ultix-offstage,"
echo "    pfv-netinfra-01, pfv-netinfra-02"
echo "============================================"