proxmox/scripts/deploy-besu-node-lists-to-all.sh

#!/usr/bin/env bash
# Deploy canonical static-nodes.json and permissions-nodes.toml to selected Besu nodes.
# Source: config/besu-node-lists/ (single source of truth).
# Ensures identical node lists on every validator, sentry, and RPC for correct permissioning.
#
# Usage:
#   ./scripts/deploy-besu-node-lists-to-all.sh
#   ./scripts/deploy-besu-node-lists-to-all.sh --vmid 2301
#   ./scripts/deploy-besu-node-lists-to-all.sh --apply --vmid 2301

set -euo pipefail

SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
PROJECT_ROOT="$(cd "$SCRIPT_DIR/.." && pwd)"
source "${PROJECT_ROOT}/scripts/lib/load-project-env.sh"

SSH_OPTS=(-o ConnectTimeout=20 -o ServerAliveInterval=15 -o ServerAliveCountMax=3 -o StrictHostKeyChecking=accept-new)

DRY_RUN=true
TARGET_VMIDS=()

usage() {
  cat <<'EOF'
Usage: ./scripts/deploy-besu-node-lists-to-all.sh [--apply] [--dry-run] [--vmid <N>]

Options:
  --dry-run     Print intended actions only (default)
  --apply       Push node-list files to selected nodes
  --vmid <N>    Limit to one VMID; repeatable
EOF
}

while [[ $# -gt 0 ]]; do
  case "$1" in
    --dry-run)
      DRY_RUN=true
      shift
      ;;
    --apply)
      DRY_RUN=false
      shift
      ;;
    --vmid)
      [[ $# -ge 2 ]] || { usage >&2; exit 2; }
      TARGET_VMIDS+=("$2")
      shift 2
      ;;
    -h|--help)
      usage
      exit 0
      ;;
    *)
      echo "Unknown argument: $1" >&2
      usage >&2
      exit 2
      ;;
  esac
done

STATIC="${PROJECT_ROOT}/config/besu-node-lists/static-nodes.json"
PERMS="${PROJECT_ROOT}/config/besu-node-lists/permissions-nodes.toml"

if [[ ! -f "$STATIC" ]] || [[ ! -f "$PERMS" ]]; then
    echo "ERROR: Canonical files not found:" >&2
    [[ ! -f "$STATIC" ]] && echo "  $STATIC" >&2
    [[ ! -f "$PERMS" ]] && echo "  $PERMS" >&2
    echo "See config/besu-node-lists/README.md" >&2
    exit 1
fi

BESU_VMIDS=(1000 1001 1002 1003 1004 1500 1501 1502 1503 1504 1505 1506 1507 1508 1509 1510 2101 2102 2103 2201 2301 2303 2304 2305 2306 2307 2308 2400 2401 2402 2403)

selected_vmid() {
  local vmid="$1"
  [[ ${#TARGET_VMIDS[@]} -eq 0 ]] && return 0
  local wanted
  for wanted in "${TARGET_VMIDS[@]}"; do
    [[ "$vmid" == "$wanted" ]] && return 0
  done
  return 1
}

echo "Deploying Besu node lists from config/besu-node-lists/ to selected nodes"
echo "  static-nodes.json      -> /etc/besu/static-nodes.json"
echo "  permissions-nodes.toml -> /etc/besu/permissions-nodes.toml"
echo ""

# Group by host to minimize scp/ssh
declare -A VMIDS_ON_HOST
for vmid in "${BESU_VMIDS[@]}"; do
    selected_vmid "$vmid" || continue
    host="$(get_host_for_vmid "$vmid")"
    [[ -z "$host" ]] && continue
    VMIDS_ON_HOST[$host]+=" $vmid"
done

for host in "${!VMIDS_ON_HOST[@]}"; do
    vmids="${VMIDS_ON_HOST[$host]}"
    echo "--- Host $host (VMIDs:${vmids}) ---"
    if $DRY_RUN; then
        echo "  [dry-run] would scp and pct push to:${vmids}"
        continue
    fi
    scp "${SSH_OPTS[@]}" -q "$STATIC" "$PERMS" "root@${host}:/tmp/" || { echo "  Failed to scp to $host"; continue; }
    for vmid in $vmids; do
        if ssh "${SSH_OPTS[@]}" "root@${host}" "pct status $vmid 2>/dev/null | grep -q running" 2>/dev/null; then
            # timeout: pct push can hang on slow storage; do not block the whole fleet deploy
            ssh "${SSH_OPTS[@]}" "root@${host}" "timeout 180 bash -c 'pct push $vmid /tmp/static-nodes.json /etc/besu/static-nodes.json && pct push $vmid /tmp/permissions-nodes.toml /etc/besu/permissions-nodes.toml && (pct exec $vmid -- chown besu:besu /etc/besu/static-nodes.json /etc/besu/permissions-nodes.toml 2>/dev/null || pct exec $vmid -- chown root:root /etc/besu/static-nodes.json /etc/besu/permissions-nodes.toml 2>/dev/null)'" 2>/dev/null && echo "  OK VMID $vmid" || echo "  Skip/fail VMID $vmid"
        else
            echo "  Skip VMID $vmid (not running)"
        fi
    done
    ssh "${SSH_OPTS[@]}" "root@${host}" "rm -f /tmp/static-nodes.json /tmp/permissions-nodes.toml" 2>/dev/null || true
done

echo ""
echo "Done. To reload static-nodes.json and permissions-nodes.toml immediately, run:"
echo "  bash scripts/besu/restart-besu-reload-node-lists.sh --apply [--vmid <N>]"