85 lines
3.5 KiB
Bash
Executable File
85 lines
3.5 KiB
Bash
Executable File
#!/usr/bin/env bash
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# =============================================================
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# start.sh — Run Node-RED 5.0 locally for s2s-reasoning-engine
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#
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# Usage:
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# ./start.sh # default port 1881
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# PORT=1900 ./start.sh # custom port
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# LOG_LEVEL=debug ./start.sh # detailed logging
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# DEBUG=nodes:* ./start.sh # internal Node-RED diagnostics
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# Stop: Ctrl+C
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# =============================================================
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set -euo pipefail
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ROOT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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PARENT_DIR="$(dirname "$ROOT_DIR")"
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cd "$ROOT_DIR"
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# ----------------------------------------------------------
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# 1) Load the local .env first, then the parent ../.env when present.
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# The parent file takes precedence when both define the same variable.
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# ----------------------------------------------------------
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set -a
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if [ -f "$ROOT_DIR/.env" ]; then
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echo "[env] loaded $ROOT_DIR/.env"
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# shellcheck disable=SC1091
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source "$ROOT_DIR/.env"
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fi
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if [ -f "$PARENT_DIR/.env" ]; then
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echo "[env] loaded $PARENT_DIR/.env"
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# shellcheck disable=SC1091
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source "$PARENT_DIR/.env"
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fi
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set +a
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# ----------------------------------------------------------
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# 2) Node-RED runtime parameters
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# ----------------------------------------------------------
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PORT="${PORT:-${NODE_RED_PORT:-1881}}"
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export PORT
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export NODE_RED_PORT="$PORT"
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export NODE_RED_LOG_LEVEL="${LOG_LEVEL:-${NODE_RED_LOG_LEVEL:-info}}"
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export NODE_RED_CREDENTIAL_SECRET="${NODE_RED_CREDENTIAL_SECRET:-s2s-reasoning-local-dev}"
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export FLOWS="${FLOWS:-$ROOT_DIR/.node-red/flows.json}"
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# Local user directory; keep state here rather than in ~/.node-red.
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USERDIR="${USERDIR:-$ROOT_DIR/.node-red}"
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SETTINGS="${SETTINGS:-$USERDIR/settings.js}"
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# Create the user directory and refresh its configuration from the source files.
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mkdir -p "$USERDIR"
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if [ ! -f "$SETTINGS" ] || [ "$ROOT_DIR/settings.js" -nt "$SETTINGS" ]; then
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cp -f "$ROOT_DIR/settings.js" "$SETTINGS"
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echo "[init] copied settings.js -> $SETTINGS"
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fi
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if [ ! -f "$FLOWS" ] || [ "$ROOT_DIR/flows.json" -nt "$FLOWS" ]; then
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cp -f "$ROOT_DIR/flows.json" "$FLOWS"
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echo "[init] copied flows.json -> $FLOWS"
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fi
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# Check that the local Node-RED dependencies are installed.
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if [ ! -d "$ROOT_DIR/node_modules/node-red" ]; then
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echo "[init] node_modules was not found. Running npm install..."
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npm install --no-audit --no-fund
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fi
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echo ""
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echo "╔════════════════════════════════════════════════════════════╗"
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echo "║ s2s-reasoning-engine — Local Node-RED v5 ║"
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echo "╠════════════════════════════════════════════════════════════╣"
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echo "║ Editor: http://localhost:${PORT}/ ║"
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echo "║ API: http://localhost:${PORT}/api/reasoning ║"
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echo "║ UserDir: ${USERDIR}"
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echo "║ LogLevel: ${NODE_RED_LOG_LEVEL}"
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echo "╚════════════════════════════════════════════════════════════╝"
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echo ""
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# ----------------------------------------------------------
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# 3) Start Node-RED
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# ----------------------------------------------------------
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exec "$ROOT_DIR/node_modules/.bin/node-red" \
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--userDir "$USERDIR" \
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--settings "$SETTINGS" \
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--port "$PORT"
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