Added Linux Support
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185
Launch-Borealis.sh
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185
Launch-Borealis.sh
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#!/usr/bin/env bash
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# --------------------------------------------------------------------
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# Deploying Borealis - Workflow Automation Tool
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#
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# This script deploys the Borealis Workflow Automation Tool by:
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# - Detecting the Linux distro and installing required system dependencies.
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# - Creating a Python virtual environment.
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# - Copying server data.
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# - Setting up a React UI application.
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# - Installing Python and Node dependencies.
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# - Building the React app.
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# - Launching the Flask server.
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#
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# Usage:
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# chmod +x deploy_borealis.sh
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# ./deploy_borealis.sh
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# --------------------------------------------------------------------
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# ---------------------- Initialization & Visuals ----------------------
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GREEN="\033[0;32m"
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YELLOW="\033[1;33m"
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RED="\033[0;31m"
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RESET="\033[0m"
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CHECKMARK="✅"
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HOURGLASS="⏳"
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CROSSMARK="❌"
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INFO="ℹ️"
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# Function to run a step with progress visuals and error checking
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run_step() {
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local message="$1"
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shift
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echo -ne "${HOURGLASS} ${message}... "
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if "$@"; then
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echo -e "\r${CHECKMARK} ${message}"
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else
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echo -e "\r${CROSSMARK} ${message} - Failed${RESET}"
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exit 1
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fi
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}
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echo -e "${GREEN}Deploying Borealis - Workflow Automation Tool...${RESET}"
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echo "===================================================================================="
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# ---------------------- Detect Linux Distribution ----------------------
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detect_distro() {
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# This function detects the Linux distribution by sourcing /etc/os-release.
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if [ -f /etc/os-release ]; then
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. /etc/os-release
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DISTRO_ID=$ID
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else
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DISTRO_ID="unknown"
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fi
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echo -e "${INFO} Detected OS: ${DISTRO_ID}"
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}
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detect_distro
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# ---------------------- Install System Dependencies ----------------------
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install_core_dependencies() {
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# Install required packages based on detected Linux distribution.
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case "$DISTRO_ID" in
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ubuntu|debian)
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sudo apt update -qq
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sudo apt install -y python3 python3-venv python3-pip nodejs npm git curl
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;;
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rhel|centos|fedora|rocky)
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# For Fedora and similar distributions, the venv module is built-in so we omit python3-venv.
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sudo dnf install -y python3 python3-pip nodejs npm git curl
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;;
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arch)
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sudo pacman -Sy --noconfirm python python-venv python-pip nodejs npm git curl
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;;
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*)
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echo -e "${RED}${CROSSMARK} Unsupported Linux distribution: ${DISTRO_ID}${RESET}"
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exit 1
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;;
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esac
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}
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run_step "Install System Dependencies" install_core_dependencies
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# ---------------------- Path Setup ----------------------
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# Variables and path definitions
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venvFolder="Borealis-Workflow-Automation-Tool"
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dataSource="Data"
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dataDestination="${venvFolder}/Borealis"
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customUIPath="${dataSource}/WebUI"
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webUIDestination="${venvFolder}/web-interface"
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# ---------------------- Create Python Virtual Environment ----------------------
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run_step "Create Virtual Python Environment" bash -c "
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# Check if virtual environment already exists; if not, create one.
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if [ ! -f '${venvFolder}/bin/activate' ]; then
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python3 -m venv '${venvFolder}'
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fi
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"
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# ---------------------- Copy Borealis Data ----------------------
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run_step "Copy Borealis Server Data into Virtual Python Environment" bash -c "
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# If the Data folder exists, remove any existing server data folder and copy fresh data.
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if [ -d \"$dataSource\" ]; then
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rm -rf \"$dataDestination\"
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mkdir -p \"$dataDestination\"
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cp -r \"$dataSource/\"* \"$dataDestination\"
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else
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echo -e \"\r${INFO} Warning: Data folder not found, skipping copy.${RESET}\"
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fi
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true
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"
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# ---------------------- React UI Setup ----------------------
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run_step "Create a new ReactJS App in ${webUIDestination}" bash -c "
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# Create a React app if the destination folder does not exist.
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if [ ! -d \"$webUIDestination\" ]; then
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# Set CI=true and add --loglevel=error to suppress funding and audit messages
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CI=true npx create-react-app \"$webUIDestination\" --silent --use-npm --loglevel=error
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fi
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"
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run_step "Overwrite React App with Custom Files" bash -c "
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# If custom UI files exist, copy them into the React app folder.
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if [ -d \"$customUIPath\" ]; then
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cp -r \"$customUIPath/\"* \"$webUIDestination\"
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else
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echo -e \"\r${INFO} No custom UI found, using default React app.${RESET}\"
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fi
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true
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"
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run_step "Remove Existing React Build (if any)" bash -c "
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# Remove the build folder if it exists to ensure a fresh build.
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if [ -d \"$webUIDestination/build\" ]; then
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rm -rf \"$webUIDestination/build\"
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fi
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true
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"
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# ---------------------- Activate Python Virtual Environment ----------------------
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# Activate the Python virtual environment for subsequent commands.
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source "${venvFolder}/bin/activate"
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# ---------------------- Install Python Dependencies ----------------------
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run_step "Install Python Dependencies into Virtual Python Environment" bash -c "
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# Install Python packages if a requirements.txt file is present.
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if [ -f \"requirements.txt\" ]; then
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pip install -q -r requirements.txt
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else
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echo -e \"\r${INFO} No requirements.txt found, skipping Python packages.${RESET}\"
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fi
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true
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"
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# ---------------------- Install Node Dependencies & Build React UI ----------------------
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run_step "Install React App Dependencies" bash -c "
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# Install npm dependencies if package.json exists.
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if [ -f \"$webUIDestination/package.json\" ]; then
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cd \"$webUIDestination\"
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# Add --loglevel=error to suppress npm's funding and audit messages
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npm install --silent --no-fund --audit=false --loglevel=error
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cd -
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fi
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"
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run_step "Install React Flow and UI Libraries" bash -c "
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# Install additional React libraries.
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cd \"$webUIDestination\"
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npm install reactflow --silent --no-fund --audit=false --loglevel=error
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npm install --silent @mui/material @mui/icons-material @emotion/react @emotion/styled --no-fund --audit=false --loglevel=error
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cd -
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"
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run_step "Build React App" bash -c "
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# Build the React app to create production-ready files.
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cd \"$webUIDestination\"
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npm run build --silent --loglevel=error
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cd -
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"
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# ---------------------- Launch Flask Server ----------------------
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cd "${venvFolder}"
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echo -e "\n${GREEN}Launching Borealis...${RESET}"
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echo "===================================================================================="
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echo -ne "${HOURGLASS} Starting Flask server... "
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python3 Borealis/server.py
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echo -e "\r${CHECKMARK} Borealis Launched Successfully!"
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