mirror of
https://github.com/openswarm-ai/openswarm.git
synced 2026-09-14 05:37:40 +02:00
79 lines
2.6 KiB
Bash
Executable File
79 lines
2.6 KiB
Bash
Executable File
#!/bin/bash
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# The comment above is shebang, DO NOT REMOVE
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DEV_ABSPATH="$(readlink -f "${BASH_SOURCE[0]}")"
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if [[ "$OSTYPE" == "darwin"* ]]; then
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sed -i '' 's/\r//g' "$DEV_ABSPATH"
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else
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sed -i 's/\r//g' "$DEV_ABSPATH"
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fi
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chmod +x "$DEV_ABSPATH"
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PROJECT_ROOT_ABSPATH="$(dirname "$(dirname "$DEV_ABSPATH")")"
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BACKEND_DIR_ABSPATH="$PROJECT_ROOT_ABSPATH/backend"
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# Cleanup function on exit
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cleanup() {
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echo "Shutting down..."
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cd - > /dev/null 2>&1
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}
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trap cleanup EXIT INT TERM
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# --- Find Python >= 3.10 ---
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REQUIRED_PYTHON_MINOR=10
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PYTHON_BIN=""
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for candidate in python3.13 python3.12 python3.11 python3.10 python3; do
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if command -v "$candidate" &>/dev/null; then
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ver=$("$candidate" -c "import sys; print(sys.version_info.minor)" 2>/dev/null)
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if [[ -n "$ver" ]] && (( ver >= REQUIRED_PYTHON_MINOR )); then
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PYTHON_BIN="$(command -v "$candidate")"
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break
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fi
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fi
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done
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if [[ -z "$PYTHON_BIN" ]]; then
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echo "ERROR: Python >= 3.${REQUIRED_PYTHON_MINOR} is required but not found."
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echo "Install it with: brew install python@3.13"
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exit 1
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fi
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# --- Create virtual environment if it doesn't exist ---
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VENV_DIR="$BACKEND_DIR_ABSPATH/.venv"
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if [[ ! -d "$VENV_DIR" ]]; then
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echo "Creating virtual environment with $("$PYTHON_BIN" --version)..."
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"$PYTHON_BIN" -m venv "$VENV_DIR"
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fi
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# --- Verify the venv Python meets the minimum version ---
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VENV_PYTHON="$VENV_DIR/bin/python3"
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VENV_VER=$("$VENV_PYTHON" -c "import sys; print(sys.version_info.minor)" 2>/dev/null)
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if [[ -z "$VENV_VER" ]] || (( VENV_VER < REQUIRED_PYTHON_MINOR )); then
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echo "Existing venv uses Python 3.${VENV_VER:-?}, need >= 3.${REQUIRED_PYTHON_MINOR}. Recreating..."
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rm -rf "$VENV_DIR"
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echo "Creating virtual environment with $("$PYTHON_BIN" --version)..."
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"$PYTHON_BIN" -m venv "$VENV_DIR"
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fi
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source "$VENV_DIR/bin/activate"
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# --- Upgrade pip if outdated ---
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pip3 install --upgrade pip --quiet
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# --- Install Python dependencies ---
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echo "Installing dependencies..."
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cd "$BACKEND_DIR_ABSPATH"
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pip3 install -r requirements.txt
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if [[ $? -ne 0 ]]; then
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echo "Failed to install Python dependencies."
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exit 1
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fi
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# --- Read dev port from ports.config.json ---
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BACKEND_PORT=$(python3 -c "import json; print(json.load(open('$PROJECT_ROOT_ABSPATH/ports.config.json'))['backend']['dev'])")
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# --- Start the backend server ---
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echo "Starting backend server on http://0.0.0.0:${BACKEND_PORT} ..."
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cd "$PROJECT_ROOT_ABSPATH"
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python3 -m uvicorn backend.main:app --host 0.0.0.0 --port "$BACKEND_PORT" --reload \
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--reload-dir "$BACKEND_DIR_ABSPATH" \
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--reload-exclude '*.pyc' |