proxmox/scripts/push-templates-to-proxmox.sh

#!/usr/bin/env bash
# Push all deployment templates and scripts to Proxmox VE hosts.
# Required for infra deployment: Besu configs, scripts, lib, config; optionally trigger OS template download on each host.
#
# Usage: ./scripts/push-templates-to-proxmox.sh [--download-templates] [--dry-run]
#   --download-templates  After pushing files, run pveam download on each host for Debian 12 + Ubuntu 22.04
#   --dry-run             Print what would be copied and to which hosts; do not push.
#
# Requires: SSH access to Proxmox hosts (config/ip-addresses.conf: ML110, R630_01, R630_02).
# Run from project root.

set -euo pipefail

SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
PROJECT_ROOT="$(cd "$SCRIPT_DIR/.." && pwd)"
cd "$PROJECT_ROOT"

source "${PROJECT_ROOT}/config/ip-addresses.conf" 2>/dev/null || true

export LC_ALL=C
export LANG=C

REMOTE_DIR="/opt/smom-dbis-138-proxmox"
USER="${PROXMOX_USER:-root}"
DOWNLOAD_TEMPLATES=false
DRY_RUN=false
for a in "$@"; do
  [[ "$a" == "--download-templates" ]] && DOWNLOAD_TEMPLATES=true
  [[ "$a" == "--dry-run" ]] && DRY_RUN=true
done

# All Proxmox hosts (deployment targets)
HOSTS=(
  "${PROXMOX_HOST_ML110:-192.168.11.10}"
  "${PROXMOX_HOST_R630_01:-192.168.11.11}"
  "${PROXMOX_HOST_R630_02:-192.168.11.12}"
)

# --- Templates and files to push (paths relative to PROJECT_ROOT) ---

# 1) LXC OS templates (downloaded on host via pveam, not pushed as files)
#    Required names: debian-12-standard_12.12-1_amd64.tar.zst, ubuntu-22.04-standard_22.04-1_amd64.tar.zst
#    Optional: alpine-3.22-default_* for NPMplus. Use --download-templates to run pveam on each host.

# 2) Besu config templates (used by deploy-besu-nodes, copy-configs-to-vm)
BESU_CONFIGS=(
  smom-dbis-138-proxmox/templates/besu-configs/config-validator.toml
  smom-dbis-138-proxmox/templates/besu-configs/config-sentry.toml
  smom-dbis-138-proxmox/templates/besu-configs/config-rpc-core.toml
  smom-dbis-138-proxmox/templates/besu-configs/config-rpc.toml
  smom-dbis-138-proxmox/templates/besu-configs/config-rpc-4.toml
)
BESU_TEMPLATE_DIR="smom-dbis-138-proxmox/templates"
DOCKER_COMPOSE_TEMPLATE="smom-dbis-138-proxmox/templates/docker-compose-besu-temp.yml"

# 3) Config (proxmox.conf, genesis, network – example or real)
CONFIG_ITEMS=(
  smom-dbis-138-proxmox/config/proxmox.conf
  smom-dbis-138-proxmox/config/proxmox.conf.example
  smom-dbis-138-proxmox/config/genesis.json
  smom-dbis-138-proxmox/config/network.conf
  smom-dbis-138-proxmox/config/network.conf.example
)

# 4) Scripts and lib (entire trees)
SMOM_SCRIPTS_DIR="smom-dbis-138-proxmox/scripts"
SMOM_LIB_DIR="smom-dbis-138-proxmox/lib"
SMOM_INSTALL_DIR="smom-dbis-138-proxmox/install"

log_info()  { echo "[INFO] $1"; }
log_ok()    { echo "[✓] $1"; }
log_warn()  { echo "[⚠] $1"; }
log_err()   { echo "[✗] $1"; }

run_ssh() {
  local host="$1"
  shift
  if [[ "$DRY_RUN" == true ]]; then
    echo "  [DRY-RUN] ssh $USER@$host $*"
    return 0
  fi
  ssh -o ConnectTimeout=10 -o BatchMode=yes "$USER@$host" "$@"
}

run_scp() {
  local src="$1"
  local dest="$2"
  if [[ "$DRY_RUN" == true ]]; then
    echo "  [DRY-RUN] scp $src -> $dest"
    return 0
  fi
  scp -q "$src" "$dest"
}

push_to_host() {
  local host="$1"
  log_info "Pushing to $USER@$host:$REMOTE_DIR ..."

  run_ssh "$host" "mkdir -p $REMOTE_DIR/templates/besu-configs $REMOTE_DIR/config $REMOTE_DIR/scripts/deployment $REMOTE_DIR/scripts/validation $REMOTE_DIR/scripts/network $REMOTE_DIR/scripts/manage $REMOTE_DIR/scripts/migration $REMOTE_DIR/scripts/health $REMOTE_DIR/scripts/upgrade $REMOTE_DIR/lib $REMOTE_DIR/install"

  for f in "${BESU_CONFIGS[@]}"; do
    [[ -f "$f" ]] || continue
    run_scp "$f" "$USER@$host:$REMOTE_DIR/templates/besu-configs/"
  done
  [[ -f "$DOCKER_COMPOSE_TEMPLATE" ]] && run_scp "$DOCKER_COMPOSE_TEMPLATE" "$USER@$host:$REMOTE_DIR/templates/"

  for f in "${CONFIG_ITEMS[@]}"; do
    [[ -f "$f" ]] || continue
    run_scp "$f" "$USER@$host:$REMOTE_DIR/config/"
  done

  if [[ -d "$SMOM_SCRIPTS_DIR" ]]; then
    if [[ "$DRY_RUN" == true ]]; then
      echo "  [DRY-RUN] scp -r $SMOM_SCRIPTS_DIR -> $host:$REMOTE_DIR/"
    else
      scp -rq "$SMOM_SCRIPTS_DIR" "$USER@$host:$REMOTE_DIR/" 2>/dev/null || true
    fi
  fi
  if [[ -d "$SMOM_LIB_DIR" ]]; then
    for f in "$SMOM_LIB_DIR"/*.sh; do
      [[ -f "$f" ]] || continue
      run_scp "$f" "$USER@$host:$REMOTE_DIR/lib/"
    done
  fi
  if [[ -d "$SMOM_INSTALL_DIR" ]]; then
    for f in "$SMOM_INSTALL_DIR"/*.sh; do
      [[ -f "$f" ]] || continue
      run_scp "$f" "$USER@$host:$REMOTE_DIR/install/"
    done
  fi

  run_ssh "$host" "find $REMOTE_DIR/scripts $REMOTE_DIR/lib $REMOTE_DIR/install -name '*.sh' -exec chmod +x {} \\; 2>/dev/null; true"
  log_ok "Pushed to $host"
}

download_os_templates_on_host() {
  local host="$1"
  log_info "Downloading OS templates on $host (pveam)..."
  run_ssh "$host" "command -v pveam >/dev/null 2>&1 || { echo 'pveam not found'; exit 1; }
    for t in debian-12-standard_12.12-1_amd64.tar.zst ubuntu-22.04-standard_22.04-1_amd64.tar.zst; do
      pveam list local | grep -q \"\$t\" && echo \"\$t already present\" || { pveam available | grep -q \"\$t\" && pveam download local \"\$t\" || echo \"\$t not available\"; }
    done"
  log_ok "OS template check/download done on $host"
}

# --- Main ---

echo ""
echo "Push deployment templates to Proxmox VE hosts"
echo "Hosts: ${HOSTS[*]}"
echo "Remote: $REMOTE_DIR"
[[ "$DRY_RUN" == true ]] && echo "DRY-RUN: no changes will be made"
[[ "$DOWNLOAD_TEMPLATES" == true ]] && echo "Will run pveam download on each host after push"
echo ""

FAILED=()
for h in "${HOSTS[@]}"; do
  if ! ssh -o BatchMode=yes -o ConnectTimeout=5 "$USER@$h" "exit" 2>/dev/null; then
    log_warn "Cannot SSH to $h (skip). Run from a host with SSH access to Proxmox."
    FAILED+=("$h")
    continue
  fi
  push_to_host "$h"
  if [[ "$DOWNLOAD_TEMPLATES" == true ]]; then
    download_os_templates_on_host "$h" || true
  fi
done

if [[ ${#FAILED[@]} -gt 0 ]]; then
  log_warn "Skipped hosts (no SSH): ${FAILED[*]}"
  exit 1
fi

echo ""
log_ok "Done. Templates and scripts are on all reachable Proxmox hosts under $REMOTE_DIR"
echo "To download LXC OS templates on each host, run: $0 --download-templates"
echo ""