routeros-suricata-tzsp/scripts/deploy-routeros.sh

#!/bin/sh
set -eu

cd "$(dirname "$0")/.."

CONFIG_FILE="${DEPLOY_CONFIG:-deploy-routeros.env}"
if [ -f "$CONFIG_FILE" ]; then
  # shellcheck disable=SC1090
  case "$CONFIG_FILE" in
    /*) . "$CONFIG_FILE" ;;
    *) . "./$CONFIG_FILE" ;;
  esac
fi

VERSION="$(tr -d '[:space:]' < VERSION)"
[ -n "$VERSION" ] || { echo "VERSION is empty" >&2; exit 2; }
case "$VERSION" in
  *[!A-Za-z0-9._-]*) echo "VERSION contains unsupported characters: $VERSION" >&2; exit 2 ;;
esac

CONTAINER_NAME="suricata_${VERSION}"
ROOT_DIR="/containers/${CONTAINER_NAME}/root"

: "${ROUTER_HOST:=192.168.88.1}"
: "${ROUTER_USER:=admin}"
: "${ROUTER_PORT:=22}"
: "${ROUTER_IDENTITY_FILE:=}"
: "${ROUTER_SCP_DIR:=/}"
: "${ROUTER_DISK:=disk1}"
: "${CONTAINER_IP:=172.31.255.2/30}"
: "${CONTAINER_GATEWAY:=172.31.255.1}"
: "${CONTAINER_SUBNET:=172.31.255.0/30}"
: "${CONTAINER_BRIDGE:=br-ids}"
: "${CONTAINER_VETH:=veth-ids}"
: "${VLAN_ID:=100}"
: "${TZSP_PORT:=37008}"
: "${CONFIGURE_SNIFFER:=true}"
: "${START_SNIFFER:=true}"
: "${SURICATA_HOME_NET:=[192.168.0.0/16,10.0.0.0/8,172.16.0.0/12]}"
: "${MONITORED_NETWORKS:=192.168.0.0/16,10.0.0.0/8,172.16.0.0/12}"
: "${SURICATA_LOG_MAX_MB:=512}"
: "${FORENSIC_PCAP_MODE:=blocks}"
: "${FORENSIC_PCAP_WINDOW_SECONDS:=60}"
: "${FORENSIC_PCAP_MEMORY_MB:=64}"
: "${FORENSIC_PCAP_MAX_FILES:=32}"
: "${FORENSIC_PCAP_MAX_TOTAL_MB:=512}"
: "${AUTO_BLOCK:=false}"
: "${AUTO_BLOCK_MAX_SEVERITY:=1}"
: "${BLOCK_TIMEOUT:=1h}"
: "${UPDATE_RULES_ON_START:=false}"
: "${SURICATA_PERSIST_LIB_DIR:=/data/lib/suricata}"
: "${RULE_UPDATE_INTERVAL_HOURS:=24}"
: "${ALERT_RETENTION_DAYS:=14}"
: "${REDIS_MANAGED:=true}"
: "${REDIS_DATA_DIR:=/data/redis}"
: "${REDIS_PORT:=6379}"
: "${REDIS_MAXMEMORY_MB:=0}"
: "${REDIS_SNAPSHOT_SECONDS:=1800}"
: "${REDIS_AOF:=true}"
: "${TRAFFIC_RETENTION_HOURS:=24}"
: "${TRAFFIC_MAX_EVENTS:=0}"
: "${TRAFFIC_MEMORY_EVENTS:=0}"
: "${WEBSOCKET_QUEUE_SIZE:=512}"
: "${LIVE_FLOW_UPDATE_SECONDS:=2.0}"
: "${ALERT_MAX_SEVERITY:=2}"
: "${ALERT_DEDUP_WINDOW_SECONDS:=300}"
: "${ALERT_IGNORE_SIDS:=1000001}"
: "${ALERT_IGNORE_CATEGORIES:=}"
: "${ADMIN_USERNAME:=admin}"
: "${ADMIN_PASSWORD:=}"
: "${SESSION_HOURS:=168}"
: "${SESSION_COOKIE_SECURE:=false}"
: "${ANALYTICS_SNAPSHOT_INTERVAL_SECONDS:=60}"
: "${NDR_ENABLED:=true}"
: "${NDR_CORRELATION_WINDOW_SECONDS:=1800}"
: "${BEHAVIOR_MIN_OBSERVATIONS:=50}"
: "${NDR_AUTO_BLOCK:=false}"
: "${NDR_AUTO_BLOCK_RISK:=92}"
: "${ROUTEROS_INVENTORY_INTERVAL_SECONDS:=300}"
: "${NOTIFY_WEBHOOK_URL:=}"
: "${NOTIFY_MIN_RISK:=80}"
: "${NOTIFY_TIMEOUT_SECONDS:=5}"
: "${CREATE_REST_USER:=false}"
: "${ENABLE_WWW_SSL:=false}"
: "${ROUTEROS_REST_USER:=suricata-api}"
: "${ROUTEROS_REST_PASSWORD:=CHANGE_ME}"
: "${ROUTEROS_VERIFY_TLS:=false}"
: "${ROUTEROS_ADDRESS_LIST:=IDS-BLOCK}"
: "${KEEP_REMOTE_RSC:=false}"

usage() {
  cat <<USAGE
Usage: $0 <RouterOS image TAR path>

The TAR must already exist on RouterOS. Example:
  ./scripts/upload-routeros-image.sh build/routeros-suricata-tzsp-arm64.tar
  $0 routeros-suricata-tzsp-arm64.tar

Container name: ${CONTAINER_NAME}
Root dir:       ${ROOT_DIR}
USAGE
}

IMAGE_TAR_ROS="${1:-}"
if [ -z "$IMAGE_TAR_ROS" ]; then
  usage >&2
  exit 2
fi
case "$IMAGE_TAR_ROS" in
  *.tar) ;;
  *) echo "RouterOS image path must point to a .tar file: $IMAGE_TAR_ROS" >&2; exit 2 ;;
esac

need() {
  command -v "$1" >/dev/null 2>&1 || {
    echo "$1 is required" >&2
    exit 2
  }
}
need ssh
need scp

case "$ROUTER_PORT" in
  *[!0-9]*|'') echo "ROUTER_PORT must be numeric" >&2; exit 2 ;;
esac
case "$VLAN_ID" in
  *[!0-9]*|'') echo "VLAN_ID must be numeric" >&2; exit 2 ;;
esac
case "$TZSP_PORT" in
  *[!0-9]*|'') echo "TZSP_PORT must be numeric" >&2; exit 2 ;;
esac
case "$FORENSIC_PCAP_MODE" in
  blocks|alerts|all|off) ;;
  *) echo "FORENSIC_PCAP_MODE must be one of: blocks, alerts, all, off" >&2; exit 2 ;;
esac
for numeric_pair in \
  "REDIS_PORT=$REDIS_PORT" \
  "SURICATA_LOG_MAX_MB=$SURICATA_LOG_MAX_MB" \
  "FORENSIC_PCAP_WINDOW_SECONDS=$FORENSIC_PCAP_WINDOW_SECONDS" \
  "FORENSIC_PCAP_MEMORY_MB=$FORENSIC_PCAP_MEMORY_MB" \
  "FORENSIC_PCAP_MAX_FILES=$FORENSIC_PCAP_MAX_FILES" \
  "FORENSIC_PCAP_MAX_TOTAL_MB=$FORENSIC_PCAP_MAX_TOTAL_MB" \
  "REDIS_MAXMEMORY_MB=$REDIS_MAXMEMORY_MB" \
  "REDIS_SNAPSHOT_SECONDS=$REDIS_SNAPSHOT_SECONDS" \
  "TRAFFIC_RETENTION_HOURS=$TRAFFIC_RETENTION_HOURS" \
  "TRAFFIC_MAX_EVENTS=$TRAFFIC_MAX_EVENTS" \
  "TRAFFIC_MEMORY_EVENTS=$TRAFFIC_MEMORY_EVENTS" \
  "WEBSOCKET_QUEUE_SIZE=$WEBSOCKET_QUEUE_SIZE" \
  "SESSION_HOURS=$SESSION_HOURS" \
  "ANALYTICS_SNAPSHOT_INTERVAL_SECONDS=$ANALYTICS_SNAPSHOT_INTERVAL_SECONDS" \
  "NDR_CORRELATION_WINDOW_SECONDS=$NDR_CORRELATION_WINDOW_SECONDS" \
  "BEHAVIOR_MIN_OBSERVATIONS=$BEHAVIOR_MIN_OBSERVATIONS" \
  "NDR_AUTO_BLOCK_RISK=$NDR_AUTO_BLOCK_RISK" \
  "ROUTEROS_INVENTORY_INTERVAL_SECONDS=$ROUTEROS_INVENTORY_INTERVAL_SECONDS" \
  "NOTIFY_MIN_RISK=$NOTIFY_MIN_RISK" \
  "NOTIFY_TIMEOUT_SECONDS=$NOTIFY_TIMEOUT_SECONDS"
do
  case "${numeric_pair#*=}" in
    *[!0-9]*|'') echo "${numeric_pair%%=*} must be numeric" >&2; exit 2 ;;
  esac
done

check_ros_value() {
  label="$1"
  value="$2"
  case "$value" in
    *'"'*|*'\\'*|*'$'*|*';'*|*'`'*)
      echo "$label contains a character not supported by the deploy script: $value" >&2
      exit 3
      ;;
  esac
  case "$value" in
    *"\n"*|*"\r"*)
      echo "$label contains a newline" >&2
      exit 3
      ;;
  esac
}

for pair in \
  "IMAGE_TAR_ROS=$IMAGE_TAR_ROS" \
  "ROUTER_DISK=$ROUTER_DISK" \
  "CONTAINER_IP=$CONTAINER_IP" \
  "CONTAINER_GATEWAY=$CONTAINER_GATEWAY" \
  "CONTAINER_SUBNET=$CONTAINER_SUBNET" \
  "CONTAINER_BRIDGE=$CONTAINER_BRIDGE" \
  "CONTAINER_VETH=$CONTAINER_VETH" \
  "SURICATA_HOME_NET=$SURICATA_HOME_NET" \
  "MONITORED_NETWORKS=$MONITORED_NETWORKS" \
  "BLOCK_TIMEOUT=$BLOCK_TIMEOUT" \
  "ALERT_IGNORE_SIDS=$ALERT_IGNORE_SIDS" \
  "ALERT_IGNORE_CATEGORIES=$ALERT_IGNORE_CATEGORIES" \
  "ADMIN_USERNAME=$ADMIN_USERNAME" \
  "ADMIN_PASSWORD=$ADMIN_PASSWORD" \
  "SESSION_COOKIE_SECURE=$SESSION_COOKIE_SECURE" \
  "REDIS_DATA_DIR=$REDIS_DATA_DIR" \
  "SURICATA_PERSIST_LIB_DIR=$SURICATA_PERSIST_LIB_DIR" \
  "NOTIFY_WEBHOOK_URL=$NOTIFY_WEBHOOK_URL" \
  "ROUTEROS_REST_USER=$ROUTEROS_REST_USER" \
  "ROUTEROS_REST_PASSWORD=$ROUTEROS_REST_PASSWORD" \
  "ROUTEROS_ADDRESS_LIST=$ROUTEROS_ADDRESS_LIST" \
  "LIVE_FLOW_UPDATE_SECONDS=$LIVE_FLOW_UPDATE_SECONDS"
do
  check_ros_value "${pair%%=*}" "${pair#*=}"
done

SSH_TARGET="${ROUTER_USER}@${ROUTER_HOST}"
ssh_run() {
  if [ -n "$ROUTER_IDENTITY_FILE" ]; then
    ssh -i "$ROUTER_IDENTITY_FILE" -p "$ROUTER_PORT" "$SSH_TARGET" "$1"
  else
    ssh -p "$ROUTER_PORT" "$SSH_TARGET" "$1"
  fi
}
scp_put() {
  src="$1"
  dst="$2"
  if [ -n "$ROUTER_IDENTITY_FILE" ]; then
    scp -i "$ROUTER_IDENTITY_FILE" -P "$ROUTER_PORT" "$src" "${SSH_TARGET}:$dst"
  else
    scp -P "$ROUTER_PORT" "$src" "${SSH_TARGET}:$dst"
  fi
}

printf '[deploy] version: %s\n' "$VERSION"
printf '[deploy] container: %s\n' "$CONTAINER_NAME"
printf '[deploy] image on RouterOS: %s\n' "$IMAGE_TAR_ROS"
printf '[deploy] root-dir: %s\n' "$ROOT_DIR"

echo "[deploy] RouterOS preflight"
if ! ssh_run '/container/print' >/dev/null; then
  echo "RouterOS container menu is unavailable." >&2
  exit 4
fi
if ! ssh_run "/file/print without-paging where name=\"${IMAGE_TAR_ROS}\"" | grep -F "$IMAGE_TAR_ROS" >/dev/null 2>&1; then
  echo "Image TAR not found on RouterOS: $IMAGE_TAR_ROS" >&2
  echo "Upload it first with scripts/upload-routeros-image.sh." >&2
  exit 5
fi
if [ "$CONFIGURE_SNIFFER" = "true" ]; then
  if ! ssh_run '/tool/sniffer/print' >/dev/null; then
    echo "RouterOS sniffer is unavailable." >&2
    exit 4
  fi
fi

if [ "$CREATE_REST_USER" = "true" ] && [ "$ROUTEROS_REST_PASSWORD" = "CHANGE_ME" ]; then
  echo "CREATE_REST_USER=true requires a real ROUTEROS_REST_PASSWORD" >&2
  exit 6
fi

DEPLOY_ID="$(date -u +%Y%m%d%H%M%S)"
mkdir -p build
LOCAL_RSC="build/deploy-${CONTAINER_NAME}-${DEPLOY_ID}.rsc"
REMOTE_RSC_NAME="deploy-${CONTAINER_NAME}-${DEPLOY_ID}.rsc"
REMOTE_RSC_SCP="${ROUTER_SCP_DIR%/}/${REMOTE_RSC_NAME}"
[ "$ROUTER_SCP_DIR" = "/" ] && REMOTE_RSC_SCP="/${REMOTE_RSC_NAME}"

# Keep persistent application state stable between versioned containers.
DATA_DIR="${ROUTER_DISK}/containers/suricata-data"
REST_URL="https://${CONTAINER_GATEWAY}"
CONTAINER_IP_ONLY="${CONTAINER_IP%/*}"

cat > "$LOCAL_RSC" <<RSC
# Generated by scripts/deploy-routeros.sh at ${DEPLOY_ID} UTC.
# Version: ${VERSION}
# Container: ${CONTAINER_NAME}
# Image: ${IMAGE_TAR_ROS}
# Root: ${ROOT_DIR}

:if ([:len [/interface/bridge/find where name="${CONTAINER_BRIDGE}"]] = 0) do={
    /interface/bridge/add name="${CONTAINER_BRIDGE}" comment="Suricata IDS container bridge"
}
:if ([:len [/ip/address/find where interface="${CONTAINER_BRIDGE}" and address="${CONTAINER_GATEWAY}/30"]] = 0) do={
    /ip/address/add address="${CONTAINER_GATEWAY}/30" interface="${CONTAINER_BRIDGE}" comment="Suricata IDS gateway"
}
:if ([:len [/interface/veth/find where name="${CONTAINER_VETH}"]] = 0) do={
    /interface/veth/add name="${CONTAINER_VETH}" address="${CONTAINER_IP}" gateway="${CONTAINER_GATEWAY}" comment="Suricata IDS container"
}
:if ([:len [/interface/bridge/port/find where bridge="${CONTAINER_BRIDGE}" and interface="${CONTAINER_VETH}"]] = 0) do={
    /interface/bridge/port/add bridge="${CONTAINER_BRIDGE}" interface="${CONTAINER_VETH}"
}
:if ([:len [/ip/firewall/nat/find where comment="Suricata IDS outbound NAT"]] = 0) do={
    /ip/firewall/nat/add chain=srcnat src-address="${CONTAINER_SUBNET}" action=masquerade comment="Suricata IDS outbound NAT"
}

/container/envs/remove [find where list="IDS_ENV"]
/container/envs/add list=IDS_ENV key=TZSP_BIND value="0.0.0.0"
/container/envs/add list=IDS_ENV key=TZSP_PORT value="${TZSP_PORT}"
/container/envs/add list=IDS_ENV key=TAP_NAME value="suritap0"
/container/envs/add list=IDS_ENV key=TAP_MTU value="9000"
/container/envs/add list=IDS_ENV key=SURICATA_HOME_NET value="${SURICATA_HOME_NET}"
/container/envs/add list=IDS_ENV key=SURICATA_LOG_MAX_MB value="${SURICATA_LOG_MAX_MB}"
/container/envs/add list=IDS_ENV key=FORENSIC_PCAP_MODE value="${FORENSIC_PCAP_MODE}"
/container/envs/add list=IDS_ENV key=FORENSIC_PCAP_WINDOW_SECONDS value="${FORENSIC_PCAP_WINDOW_SECONDS}"
/container/envs/add list=IDS_ENV key=FORENSIC_PCAP_MEMORY_MB value="${FORENSIC_PCAP_MEMORY_MB}"
/container/envs/add list=IDS_ENV key=FORENSIC_PCAP_MAX_FILES value="${FORENSIC_PCAP_MAX_FILES}"
/container/envs/add list=IDS_ENV key=FORENSIC_PCAP_MAX_TOTAL_MB value="${FORENSIC_PCAP_MAX_TOTAL_MB}"
/container/envs/add list=IDS_ENV key=MONITORED_NETWORKS value="${MONITORED_NETWORKS}"
/container/envs/add list=IDS_ENV key=AUTO_BLOCK value="${AUTO_BLOCK}"
/container/envs/add list=IDS_ENV key=AUTO_BLOCK_MAX_SEVERITY value="${AUTO_BLOCK_MAX_SEVERITY}"
/container/envs/add list=IDS_ENV key=BLOCK_TIMEOUT value="${BLOCK_TIMEOUT}"
/container/envs/add list=IDS_ENV key=ROUTEROS_URL value="${REST_URL}"
/container/envs/add list=IDS_ENV key=ROUTEROS_USER value="${ROUTEROS_REST_USER}"
/container/envs/add list=IDS_ENV key=ROUTEROS_PASSWORD value="${ROUTEROS_REST_PASSWORD}"
/container/envs/add list=IDS_ENV key=ROUTEROS_VERIFY_TLS value="${ROUTEROS_VERIFY_TLS}"
/container/envs/add list=IDS_ENV key=ROUTEROS_ADDRESS_LIST value="${ROUTEROS_ADDRESS_LIST}"
/container/envs/add list=IDS_ENV key=UPDATE_RULES_ON_START value="${UPDATE_RULES_ON_START}"
/container/envs/add list=IDS_ENV key=SURICATA_PERSIST_LIB_DIR value="${SURICATA_PERSIST_LIB_DIR}"
/container/envs/add list=IDS_ENV key=RULE_UPDATE_INTERVAL_HOURS value="${RULE_UPDATE_INTERVAL_HOURS}"
/container/envs/add list=IDS_ENV key=ALERT_RETENTION_DAYS value="${ALERT_RETENTION_DAYS}"
/container/envs/add list=IDS_ENV key=REDIS_URL value="redis://127.0.0.1:${REDIS_PORT}/0"
/container/envs/add list=IDS_ENV key=REDIS_MANAGED value="${REDIS_MANAGED}"
/container/envs/add list=IDS_ENV key=REDIS_DATA_DIR value="${REDIS_DATA_DIR}"
/container/envs/add list=IDS_ENV key=REDIS_PORT value="${REDIS_PORT}"
/container/envs/add list=IDS_ENV key=REDIS_MAXMEMORY_MB value="${REDIS_MAXMEMORY_MB}"
/container/envs/add list=IDS_ENV key=REDIS_SNAPSHOT_SECONDS value="${REDIS_SNAPSHOT_SECONDS}"
/container/envs/add list=IDS_ENV key=REDIS_AOF value="${REDIS_AOF}"
/container/envs/add list=IDS_ENV key=TRAFFIC_RETENTION_HOURS value="${TRAFFIC_RETENTION_HOURS}"
/container/envs/add list=IDS_ENV key=TRAFFIC_MAX_EVENTS value="${TRAFFIC_MAX_EVENTS}"
/container/envs/add list=IDS_ENV key=TRAFFIC_MEMORY_EVENTS value="${TRAFFIC_MEMORY_EVENTS}"
/container/envs/add list=IDS_ENV key=WEBSOCKET_QUEUE_SIZE value="${WEBSOCKET_QUEUE_SIZE}"
/container/envs/add list=IDS_ENV key=LIVE_FLOW_UPDATE_SECONDS value="${LIVE_FLOW_UPDATE_SECONDS}"
/container/envs/add list=IDS_ENV key=ALERT_MAX_SEVERITY value="${ALERT_MAX_SEVERITY}"
/container/envs/add list=IDS_ENV key=ALERT_DEDUP_WINDOW_SECONDS value="${ALERT_DEDUP_WINDOW_SECONDS}"
/container/envs/add list=IDS_ENV key=ALERT_IGNORE_SIDS value="${ALERT_IGNORE_SIDS}"
/container/envs/add list=IDS_ENV key=ALERT_IGNORE_CATEGORIES value="${ALERT_IGNORE_CATEGORIES}"
/container/envs/add list=IDS_ENV key=ADMIN_USERNAME value="${ADMIN_USERNAME}"
/container/envs/add list=IDS_ENV key=ADMIN_PASSWORD value="${ADMIN_PASSWORD}"
/container/envs/add list=IDS_ENV key=SESSION_HOURS value="${SESSION_HOURS}"
/container/envs/add list=IDS_ENV key=SESSION_COOKIE_SECURE value="${SESSION_COOKIE_SECURE}"
/container/envs/add list=IDS_ENV key=ANALYTICS_SNAPSHOT_INTERVAL_SECONDS value="${ANALYTICS_SNAPSHOT_INTERVAL_SECONDS}"
/container/envs/add list=IDS_ENV key=NDR_ENABLED value="${NDR_ENABLED}"
/container/envs/add list=IDS_ENV key=NDR_CORRELATION_WINDOW_SECONDS value="${NDR_CORRELATION_WINDOW_SECONDS}"
/container/envs/add list=IDS_ENV key=BEHAVIOR_MIN_OBSERVATIONS value="${BEHAVIOR_MIN_OBSERVATIONS}"
/container/envs/add list=IDS_ENV key=NDR_AUTO_BLOCK value="${NDR_AUTO_BLOCK}"
/container/envs/add list=IDS_ENV key=NDR_AUTO_BLOCK_RISK value="${NDR_AUTO_BLOCK_RISK}"
/container/envs/add list=IDS_ENV key=ROUTEROS_INVENTORY_INTERVAL_SECONDS value="${ROUTEROS_INVENTORY_INTERVAL_SECONDS}"
/container/envs/add list=IDS_ENV key=NOTIFY_WEBHOOK_URL value="${NOTIFY_WEBHOOK_URL}"
/container/envs/add list=IDS_ENV key=NOTIFY_MIN_RISK value="${NOTIFY_MIN_RISK}"
/container/envs/add list=IDS_ENV key=NOTIFY_TIMEOUT_SECONDS value="${NOTIFY_TIMEOUT_SECONDS}"

/container/mounts/remove [find where list="IDS_MOUNTS"]
/container/mounts/add list=IDS_MOUNTS src="${DATA_DIR}" dst=/data
RSC

if [ "$CREATE_REST_USER" = "true" ]; then
  cat >> "$LOCAL_RSC" <<RSC

:if ([:len [/user/group/find where name="ids-rest"]] = 0) do={
    /user/group/add name=ids-rest policy=read,write,rest-api comment="Suricata IDS REST group"
}
:if ([:len [/user/find where name="${ROUTEROS_REST_USER}"]] = 0) do={
    /user/add name="${ROUTEROS_REST_USER}" group=ids-rest address="${CONTAINER_IP_ONLY}/32" password="${ROUTEROS_REST_PASSWORD}"
} else={
    /user/set [find where name="${ROUTEROS_REST_USER}"] group=ids-rest address="${CONTAINER_IP_ONLY}/32" password="${ROUTEROS_REST_PASSWORD}"
}
RSC
fi

if [ "$ENABLE_WWW_SSL" = "true" ]; then
  cat >> "$LOCAL_RSC" <<'RSC'
/ip/service/enable www-ssl
RSC
fi

cat >> "$LOCAL_RSC" <<RSC

:if ([:len [/ip/firewall/filter/find where comment="IDS-BLOCK source"]] = 0) do={
    /ip/firewall/filter/add chain=forward action=drop src-address-list="${ROUTEROS_ADDRESS_LIST}" disabled=yes comment="IDS-BLOCK source"
}
:if ([:len [/ip/firewall/filter/find where comment="IDS-BLOCK destination"]] = 0) do={
    /ip/firewall/filter/add chain=forward action=drop dst-address-list="${ROUTEROS_ADDRESS_LIST}" disabled=yes comment="IDS-BLOCK destination"
}

:if ([:len [/container/find where name="${CONTAINER_NAME}"]] > 0) do={
    :error "Container ${CONTAINER_NAME} already exists"
}

/container/add name="${CONTAINER_NAME}" file="${IMAGE_TAR_ROS}" interface="${CONTAINER_VETH}" root-dir="${ROOT_DIR}" mountlists=IDS_MOUNTS envlist=IDS_ENV start-on-boot=yes logging=yes

# Wait until the newly added image has finished extracting, using find filters only.
:local tries 0
:while (\$tries < 180) do={
    :if ([:len [/container/find where name="${CONTAINER_NAME}" and status="stopped"]] > 0) do={
        :set tries 999
    } else={
        :delay 2s
        :set tries (\$tries + 1)
    }
}
:if ([:len [/container/find where name="${CONTAINER_NAME}" and status="stopped"]] = 0) do={
    :error "Container extraction did not reach stopped state"
}
/container/start [find where name="${CONTAINER_NAME}"]
:delay 5s
RSC

if [ "$CONFIGURE_SNIFFER" = "true" ]; then
  cat >> "$LOCAL_RSC" <<RSC

/tool/sniffer/stop
/tool/sniffer/set filter-vlan=${VLAN_ID} filter-direction=any filter-stream=yes only-headers=no streaming-enabled=yes streaming-server="${CONTAINER_IP_ONLY}" streaming-port=${TZSP_PORT}
RSC
  if [ "$START_SNIFFER" = "true" ]; then
    cat >> "$LOCAL_RSC" <<'RSC'
/tool/sniffer/start
RSC
  fi
fi

cat >> "$LOCAL_RSC" <<RSC

:log info "Suricata deployment ${VERSION}: ${CONTAINER_NAME} created from ${IMAGE_TAR_ROS}"
/container/print detail where name="${CONTAINER_NAME}"
RSC

printf '[deploy] uploading RouterOS deployment script: %s\n' "$REMOTE_RSC_SCP"
scp_put "$LOCAL_RSC" "$REMOTE_RSC_SCP"

echo "[deploy] importing configuration and creating ${CONTAINER_NAME}"
ssh_run "/import file-name=\"${REMOTE_RSC_NAME}\""

if [ "$KEEP_REMOTE_RSC" != "true" ]; then
  # The generated RSC may contain the REST password.
  ssh_run "/file/remove [find where name=\"${REMOTE_RSC_NAME}\"]" || true
fi

echo "[deploy] final status"
ssh_run "/container/print detail where name=\"${CONTAINER_NAME}\""
echo "[deploy] recent container log lines"
ssh_run "/log/print without-paging where message~\"suricata|TZSP|IDS\"" || true

echo "[deploy] done"
echo "Container: ${CONTAINER_NAME}"
echo "Image: ${IMAGE_TAR_ROS}"
echo "Root dir: ${ROOT_DIR}"
echo "Dashboard: http://${CONTAINER_IP_ONLY}:8080/"