m4
54 lines
1.9 KiB
Bash
Executable File
54 lines
1.9 KiB
Bash
Executable File
#!/usr/bin/env bash
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set -euo pipefail
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PROJECT_DIR="$(cd -- "$(dirname -- "${BASH_SOURCE[0]}")" && pwd)"
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LANGGRAPH_CONFIG="${PROJECT_DIR}/EvoScientist/langgraph_dev/langgraph.web.json"
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HOST="${EVOSCIENTIST_LANGGRAPH_HOST:-127.0.0.1}"
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PORT="${EVOSCIENTIST_LANGGRAPH_DEV_PORT:-3076}"
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WEB_ENV="${PROJECT_DIR}/../Ai4Sci-Web/.env"
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WEB_PROJECT="${PROJECT_DIR}/../Ai4Sci-Web"
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N_JOBS="${EVOSCIENTIST_LANGGRAPH_JOBS_PER_WORKER:-6}"
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WEB_VENV="${PROJECT_DIR}/../Ai4Sci-Web/.venv"
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if [[ ! -x "${WEB_VENV}/bin/langgraph" ]]; then
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echo "Web LangGraph executable not found: ${WEB_VENV}/bin/langgraph" >&2
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echo "Run 'uv sync --group host-runtime' in Ai4Sci-Web first." >&2
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exit 1
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fi
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cd "${PROJECT_DIR}"
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# Ask before stopping the process listening on PORT. Matching every connection
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# would also terminate Gateway while it is connected to this Runtime.
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PIDS="$(lsof -tiTCP:"${PORT}" -sTCP:LISTEN 2>/dev/null || true)"
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if [[ -n "${PIDS}" ]]; then
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echo "Port ${PORT} is already in use by PID(s): ${PIDS}" >&2
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ANSWER=""
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read -r -p "Kill the process(es) using port ${PORT}? [y/N] " ANSWER || true
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case "${ANSWER}" in
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[yY]|[yY][eE][sS])
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echo "Killing process(es) on port ${PORT}: ${PIDS}"
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kill ${PIDS}
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sleep 1
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;;
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*)
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echo "LangGraph not started; process(es) on port ${PORT} were left running." >&2
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exit 1
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;;
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esac
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fi
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# The Web Gateway always supplies a verified conversation workspace scope.
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export EVOSCIENTIST_DEPLOY_MODE="${EVOSCIENTIST_DEPLOY_MODE:-full}"
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export EVOSCIENTIST_WORKSPACE_DIR="${EVOSCIENTIST_WORKSPACE_DIR:-${PROJECT_DIR}/../.ai4sci/workspace}"
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exec uv run --project "${WEB_PROJECT}" --group host-runtime \
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--env-file "${WEB_ENV}" langgraph dev \
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--config "${LANGGRAPH_CONFIG}" \
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--host "${HOST}" \
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--port "${PORT}" \
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--no-browser \
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--no-reload \
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--allow-blocking \
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--n-jobs-per-worker "${N_JOBS}"
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