Update Dockerfile

Author: hhftechnology

dashboard/Dockerfile

@@ -1,35 +1,29 @@
 # ==============================================================================
-# Stage 1: Dependencies - Install production dependencies
+# Stage 1: Dependencies - Install production dependencies with build tools
 # ==============================================================================
-FROM node:22-slim AS deps
+FROM node:22-alpine AS deps
 
 WORKDIR /app
 
 # Install build dependencies for better-sqlite3
-RUN apt-get update && apt-get install -y \
-    python3 \
-    make \
-    g++ \
-    && rm -rf /var/lib/apt/lists/*
+RUN apk add --no-cache python3 make g++
 
+# Install dependencies based on the preferred package manager
 COPY package.json package-lock.json* ./
 
+# Use npm ci for faster, more reliable installs
 RUN npm ci --only=production && \
     npm cache clean --force
 
 # ==============================================================================
 # Stage 2: Builder - Build the application
 # ==============================================================================
-FROM node:22-slim AS builder
+FROM node:22-alpine AS builder
 
 WORKDIR /app
 
-# Install build dependencies
-RUN apt-get update && apt-get install -y \
-    python3 \
-    make \
-    g++ \
-    && rm -rf /var/lib/apt/lists/*
+# Install build dependencies for better-sqlite3
+RUN apk add --no-cache python3 make g++
 
 # Copy dependencies from deps stage
 COPY --from=deps /app/node_modules ./node_modules
@@ -39,14 +33,17 @@ COPY . .
 RUN npm ci && \
     npm cache clean --force
 
+# Rebuild better-sqlite3 for Alpine
+RUN npm rebuild better-sqlite3
+
 # Build Next.js application
 ENV NEXT_TELEMETRY_DISABLED=1
 ENV NODE_ENV=production
 
 RUN npm run build
 
 # ==============================================================================
-# Stage 3: Runner - Minimal production image
+# Stage 3: Runner - Use slim debian instead of distroless for better-sqlite3
 # ==============================================================================
 FROM node:22-slim AS runner
 
@@ -62,13 +59,16 @@ ENV HOSTNAME="0.0.0.0"
 RUN groupadd -g 1001 nodejs && \
     useradd -u 1001 -g nodejs nodejs
 
+# Create data directory BEFORE copying files
+RUN mkdir -p /app/data && chown -R nodejs:nodejs /app/data
+
 # Copy only necessary files from builder
 COPY --from=builder --chown=nodejs:nodejs /app/.next/standalone ./
 COPY --from=builder --chown=nodejs:nodejs /app/.next/static ./.next/static
 COPY --from=builder --chown=nodejs:nodejs /app/public ./public
 
-# Create data directory for SQLite database
-RUN mkdir -p /app/data && chown -R nodejs:nodejs /app/data
+# Ensure data directory has correct permissions after copy
+RUN chown -R nodejs:nodejs /app/data
 
 USER nodejs