smart_ide/scripts/smart-ide-ssh-tunnel-plan.sh

#!/usr/bin/env bash
set -euo pipefail

ROOT="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
ACTIVE_PROJECT_FILE="${ROOT}/projects/active-project.json"

usage() {
  cat <<'EOF'
Usage:
  ./scripts/smart-ide-ssh-tunnel-plan.sh [--project <id>] [--env <test|pprod|prod>] [--mode <minimal|all>] [--json]

Purpose:
  Print an SSH tunnel command to reach the Smart IDE services running on a remote host.

Project/env resolution (first match):
  - --project / --env
  - SMART_IDE_PROJECT_ID / SMART_IDE_ENV
  - projects/active-project.json (local, gitignored)

The SSH target is read from:
  projects/<id>/conf.json -> smart_ide.remote_data_access.environments.<env>.ssh_host_alias

Notes:
  - This prints a command; it does not daemonize anything.
  - Bind is limited to 127.0.0.1 on the client.
EOF
}

PROJECT_ID="${SMART_IDE_PROJECT_ID:-}"
ENV_NAME="${SMART_IDE_ENV:-}"
MODE="minimal"
AS_JSON="false"

while [[ $# -gt 0 ]]; do
  case "$1" in
    -h|--help)
      usage
      exit 0
      ;;
    --project)
      PROJECT_ID="${2:-}"
      shift 2
      ;;
    --env)
      ENV_NAME="${2:-}"
      shift 2
      ;;
    --mode)
      MODE="${2:-}"
      shift 2
      ;;
    --json)
      AS_JSON="true"
      shift 1
      ;;
    *)
      echo "Unknown argument: $1" >&2
      usage >&2
      exit 2
      ;;
  esac
done

if ! command -v jq >/dev/null 2>&1; then
  echo "Missing dependency: jq" >&2
  exit 1
fi

if [[ -z "${PROJECT_ID}" ]] && [[ -f "${ACTIVE_PROJECT_FILE}" ]]; then
  PROJECT_ID="$(jq -r '.id // empty' "${ACTIVE_PROJECT_FILE}")"
fi

if [[ -z "${ENV_NAME}" ]] && [[ -f "${ACTIVE_PROJECT_FILE}" ]]; then
  ENV_NAME="$(jq -r '.default_env // empty' "${ACTIVE_PROJECT_FILE}")"
fi

if [[ -z "${PROJECT_ID}" ]]; then
  echo "Missing project id. Provide --project <id> or create projects/active-project.json" >&2
  exit 1
fi

if [[ -z "${ENV_NAME}" ]]; then
  ENV_NAME="test"
fi

case "${ENV_NAME}" in
  test|pprod|prod) ;;
  *)
    echo "Invalid --env: ${ENV_NAME} (expected test|pprod|prod)" >&2
    exit 1
    ;;
esac

case "${MODE}" in
  minimal|all) ;;
  *)
    echo "Invalid --mode: ${MODE} (expected minimal|all)" >&2
    exit 1
    ;;
esac

CONF_FILE="${ROOT}/projects/${PROJECT_ID}/conf.json"
if [[ ! -f "${CONF_FILE}" ]]; then
  echo "Missing project conf: ${CONF_FILE}" >&2
  exit 1
fi

SSH_HOST_ALIAS="$(
  jq -r ".smart_ide.remote_data_access.environments.${ENV_NAME}.ssh_host_alias // empty" "${CONF_FILE}"
)"
if [[ -z "${SSH_HOST_ALIAS}" ]] || [[ "${SSH_HOST_ALIAS}" == "null" ]]; then
  echo "Missing ssh_host_alias for ${PROJECT_ID}/${ENV_NAME} in ${CONF_FILE}" >&2
  exit 1
fi

declare -a forwards=()

add_forward() {
  local port="$1"
  forwards+=("-L" "127.0.0.1:${port}:127.0.0.1:${port}")
}

# Minimal: enough for Lapce to talk to orchestrator + agents + tools jobs via tunnel.
add_forward 37145  # smart-ide-orchestrator
add_forward 37144  # ia-dev-gateway
add_forward 37147  # smart-ide-tools-bridge

if [[ "${MODE}" == "all" ]]; then
  add_forward 37149  # smart-ide-global-api (internal; mostly for debugging)
  add_forward 37148  # smart-ide-sso-gateway (OIDC front)
  add_forward 37146  # anythingllm-devtools
  add_forward 37140  # repos-devtools-server
  add_forward 37143  # agent-regex-search-api
  add_forward 37141  # langextract-api
  add_forward 37142  # claw-harness-proxy
  add_forward 8000   # local-office (API)
  add_forward 11434  # ollama (host service)
  add_forward 3001   # anythingllm (host service, default docker)
fi

declare -a argv=(
  ssh
  -N
  -o ExitOnForwardFailure=yes
  -o BatchMode=yes
  -o ServerAliveInterval=10
  -o ServerAliveCountMax=6
  "${forwards[@]}"
  "${SSH_HOST_ALIAS}"
)

hint="Run in a dedicated terminal; stop with Ctrl+C. Ensure the local ports are free."

if [[ "${AS_JSON}" == "true" ]]; then
  jq -n \
    --arg projectId "${PROJECT_ID}" \
    --arg env "${ENV_NAME}" \
    --arg sshHostAlias "${SSH_HOST_ALIAS}" \
    --arg mode "${MODE}" \
    --arg hint "${hint}" \
    --argjson argv "$(printf '%s\n' "${argv[@]}" | jq -R . | jq -s .)" \
    '{ projectId: $projectId, env: $env, sshHostAlias: $sshHostAlias, mode: $mode, argv: $argv, hint: $hint }'
  exit 0
fi

echo "projectId=${PROJECT_ID}"
echo "env=${ENV_NAME}"
echo "sshHostAlias=${SSH_HOST_ALIAS}"
echo "mode=${MODE}"
echo
printf '%q ' "${argv[@]}"
echo
echo
echo "${hint}"