Reorganize infrastructure as code and implement versioning schema

iac/docker/Dockerfile

@@ -0,0 +1,65 @@
+FROM node:20-alpine AS builder
+
+# Set working directory
+WORKDIR /app
+
+# Copy package.json and package-lock.json
+COPY package*.json ./
+
+# Install dependencies
+RUN npm ci
+
+# Copy project files
+COPY . .
+
+# Build the application
+RUN npm run build
+
+# Production image
+FROM node:20-alpine AS production
+
+# Set working directory
+WORKDIR /app
+
+# Set environment variables
+ENV NODE_ENV=production
+ENV PORT=5000
+ENV BASE_URL=http://localhost:5000
+
+# Authentication environment variables
+ENV JWT_SECRET=change-this-in-production
+ENV SESSION_SECRET=change-this-in-production
+ENV DEFAULT_ADMIN_USERNAME=admin
+ENV DEFAULT_ADMIN_PASSWORD=password
+ENV DEFAULT_ADMIN_EMAIL=
+ENV DEFAULT_ADMIN_FULLNAME="System Administrator"
+ENV DISABLE_REGISTRATION=false
+
+# Database configuration
+ENV DATABASE_URL=postgres://postgres:postgres@postgres:5432/admgr
+
+# Copy package files
+COPY package*.json ./
+
+# Install production dependencies only
+RUN npm ci --only=production
+
+# Copy built application from builder stage
+COPY --from=builder /app/dist ./dist
+COPY --from=builder /app/node_modules/.prisma ./node_modules/.prisma
+
+# Copy migration files
+COPY --from=builder /app/migrations ./migrations
+
+# Create a non-root user and set ownership
+RUN addgroup -S appgroup && adduser -S appuser -G appgroup
+RUN chown -R appuser:appgroup /app
+
+# Switch to non-root user
+USER appuser
+
+# Expose the port the app runs on
+EXPOSE 5000
+
+# Start the application
+CMD ["node", "dist/server/index.js"]