Function _render_stop_script

deployment/gen_docker_deploy_bash.py:716–756

(service_name: str, name_prefix: str, meta: Dict[str, Any])

def _render_stop_script(service_name: str, name_prefix: str, meta: Dict[str, Any]) -> str:
    nodes: List[str] = _ensure_list(meta.get("nodes"))
    allowed_line = f"ALLOWED_NODES=({' '.join(nodes)})" if nodes else "ALLOWED_NODES=()"
    script = """#!/usr/bin/env bash
set -euo pipefail

# === Dry-Run Mode ===
# Usage: ./stop_and_rm_"$SERVICE".sh --dry-run | -n
DRY_RUN="${DRY_RUN:-0}"
if [ "${1:-}" = "--dry-run" ] || [ "${1:-}" = "-n" ]; then DRY_RUN=1; shift; fi
run_cmd() {
  if [ "${DRY_RUN}" = "1" ]; then
    printf '[dry-run] '
    printf '%q ' "$@"
    echo
  else
    "$@"
  fi
}

"""
    script += f"SERVICE={_shell_single_quote(service_name)}\n"
    script += f"NAME_PREFIX={_shell_single_quote(name_prefix)}\n"
    script += allowed_line + "\n"
    script += """
LOCAL_HOSTNAME=$(hostname -s 2>/dev/null || hostname 2>/dev/null || echo unknown)
LOCAL_FQDN=$(hostname -f 2>/dev/null || echo "$LOCAL_HOSTNAME")
NODE_ID="$LOCAL_HOSTNAME"
# If service has explicit binding and current node not allowed, skip
if [ ${#ALLOWED_NODES[@]} -gt 0 ]; then
  _ok=false
  for n in "${ALLOWED_NODES[@]}"; do if [ "$n" = "$NODE_ID" ] || [ "$n" = "$LOCAL_FQDN" ]; then _ok=true; fi; done
  if [ "$_ok" != true ]; then echo "Service '$SERVICE' not scheduled on this node ($NODE_ID). Allowed: ${ALLOWED_NODES[*]}"; exit 0; fi
fi

CONTAINER_NAME="${NAME_PREFIX}-${SERVICE}-${NODE_ID}"
echo "Stopping $CONTAINER_NAME"
run_cmd docker stop "$CONTAINER_NAME" || true
run_cmd docker rm "$CONTAINER_NAME" || true
"""
    return script


def _render_remove_all_script(