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production ready script added.
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‎api/Dockerfile‎

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@@ -8,6 +8,9 @@ EXPOSE ${API_PORT}
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WORKDIR /api
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# Install wget for container healthchecks
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RUN apk add --no-cache wget
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COPY package*.json ./
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RUN npm ci --only=production || npm i --only=production
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‎api/src/api/routers/survey.js‎

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@@ -134,7 +134,7 @@ router.post('/register', async (req, res) => {
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// Set token in HTTP-only cookie
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res.cookie('authToken', token, {
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httpOnly: true, // Prevents JavaScript access
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secure: false, // Allow HTTP in development
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secure: process.env.NODE_ENV === 'production', // HTTPS-only in production
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sameSite: 'lax', // CSRF protection
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maxAge: 7 * 24 * 60 * 60 * 1000, // 7 days in milliseconds
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path: '/' // Available across all paths
@@ -206,7 +206,7 @@ router.post('/login', async (req, res) => {
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// Set token in HTTP-only cookie
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res.cookie('authToken', token, {
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httpOnly: true, // Prevents JavaScript access (XSS protection)
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secure: false, // Allow HTTP in development
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secure: process.env.NODE_ENV === 'production', // HTTPS-only in production
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sameSite: 'lax', // CSRF protection
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maxAge: 7 * 24 * 60 * 60 * 1000, // 7 days in milliseconds
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path: '/' // Available across all paths

‎deploy.sh‎

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#!/bin/bash
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#
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# Production Deployment Script for ABACWS Survey
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#
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# This script builds and runs all necessary containers for the survey application.
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# It assumes you are running it from the root of the project directory.
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#
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# --- Configuration: SET YOUR SECRETS HERE ---
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export JWT_SECRET="YOUR_SUPER_LONG_AND_RANDOM_JWT_SECRET_HERE"
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export SESSION_SECRET="ANOTHER_VERY_LONG_AND_RANDOM_SESSION_SECRET_HERE"
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export API_KEY="YOUR_SECURE_AND_COMPLEX_API_KEY_HERE"
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# -----------------------------------------
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# Function to check if a command exists
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command_exists () {
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type "$1" &> /dev/null ;
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}
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# Check for secrets
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if [[ "$JWT_SECRET" == "YOUR_SUPER_LONG_AND_RANDOM_JWT_SECRET_HERE" || "$SESSION_SECRET" == "ANOTHER_VERY_LONG_AND_RANDOM_SESSION_SECRET_HERE" || "$API_KEY" == "YOUR_SECURE_AND_COMPLEX_API_KEY_HERE" ]]; then
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echo "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"
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echo "!!! ERROR: Default secrets detected. Please edit this script !!!"
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echo "!!! and set your production secrets before running. !!!"
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echo "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"
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exit 1
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fi
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echo "--- Starting Production Deployment ---"
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# Step 1: Create Docker Network
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echo "1/6: Creating Docker network 'survey-network'..."
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docker network inspect survey-network >/dev/null 2>&1 || docker network create survey-network
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echo "Network 'survey-network' is ready."
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echo ""
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# Step 2: Create Persistent Data Directories
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echo "2/6: Creating host directories for persistent data..."
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mkdir -p ./Mongo/mongo-data
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mkdir -p ./api/src/api/data
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echo "Data directories are ready."
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echo ""
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# Step 3: Build Docker Images
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echo "3/6: Building Docker images from source..."
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docker build -t abacws-api -f api/Dockerfile api
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docker build -t abacws-visualiser -f visualiser/Dockerfile visualiser
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docker build -t rasa-frontend-prod -f rasa-frontend/Dockerfile.prod ./rasa-frontend
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docker build -t abacws-sender -f telemetry/Dockerfile .
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echo "All images built successfully."
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echo ""
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# Step 4: Stop and Remove Old Containers (for clean re-deployments)
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echo "4/6: Stopping and removing any old containers..."
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docker rm -f abacws-survey-mongo abacws-api abacws-visualiser rasa-frontend abacws-sender >/dev/null 2>&1 || true
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echo "Old containers removed."
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echo ""
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# Step 5: Run Containers
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echo "5/6: Starting all service containers..."
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# MongoDB
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docker run -d --name abacws-survey-mongo --restart always \
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-v "$(pwd)/Mongo/mongo-data":/data/db \
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--network survey-network --network-alias survey-mongo \
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mongo
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# API
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docker run -d --name abacws-api --hostname apihost --restart always \
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-e API_PORT=5000 \
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-e MONGO_URL=mongodb://survey-mongo:27017 \
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-e MONGODB_URI=mongodb://survey-mongo:27017/abacws \
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-e JWT_SECRET="$JWT_SECRET" \
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-e SESSION_SECRET="$SESSION_SECRET" \
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-e API_KEY="$API_KEY" \
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-e NODE_ENV=production \
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-p 5000:5000 \
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-v "$(pwd)/api/src/api/data":/api/src/api/data \
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--network survey-network --network-alias api \
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abacws-api
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# Visualiser
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docker run -d --name abacws-visualiser --hostname visualiserhost --restart always \
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-p 8090:80 -e WEB_PORT=80 -e API_HOST=api:5000 \
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--network survey-network --network-alias visualiser \
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abacws-visualiser
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# Frontend (Production)
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docker run -d --name rasa-frontend --hostname rasa-frontend-host --restart always \
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-p 3000:80 -e WEB_PORT=80 -e API_HOST=api:5000 -e VIS_HOST=visualiser:80 \
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--network survey-network \
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rasa-frontend-prod
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# Telemetry Sender (Optional)
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docker run -d --name abacws-sender --restart always \
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-e API_BASE=http://api:5000/api \
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-e INTERVAL_SECONDS=30 \
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-e API_HEALTH=http://api:5000/health \
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-e VIS_HEALTH=http://visualiser:80/health \
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-p 8088:8088 --network survey-network \
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abacws-sender
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echo "All containers are starting."
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echo ""
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# Step 6: Final Instructions
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echo "6/6: Deployment complete!"
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echo ""
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echo "--- Next Steps ---"
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echo "1. Verify containers are running with: docker ps"
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echo "2. Check logs for any errors with: docker logs <container_name>"
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echo "3. Expose the frontend to the internet using ngrok:"
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echo " ngrok http 3000"
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echo ""
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echo "Your survey should be available at the ngrok URL."
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echo "--------------------"
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‎docker-compose.yml‎

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@@ -77,8 +77,8 @@ services:
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- /app/node_modules
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environment:
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- NODE_ENV=development
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- REACT_APP_API_URL=http://localhost:5000/api
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- REACT_APP_VISUALIZER_URL=http://localhost:8090
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- REACT_APP_API_URL=/api
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- REACT_APP_VISUALIZER_URL=/visualiser
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depends_on:
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- api
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container_name: rasa-frontend-bldg1

‎rasa-frontend/src/components/UserBar.js‎

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@@ -9,7 +9,8 @@ export default function UserBar() {
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const logout = async () => {
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try {
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await fetch('http://localhost:8080/api/logout', { method: 'POST', credentials: 'include' });
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// Call API logout via same-origin proxy
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await fetch('/api/survey/logout', { method: 'POST', credentials: 'include' });
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} catch (e) {
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// ignore network errors for logout
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}

‎visualiser/Dockerfile‎

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@@ -19,6 +19,9 @@ ENV API_HOST=api:5000
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EXPOSE ${WEB_PORT}
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# Install wget for container healthchecks
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RUN apk add --no-cache wget
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# Copy frontend build
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WORKDIR /app
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COPY --from=node /app/build /app

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