ci/cd

Dockerfile

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+# Build stage for frontend
+FROM node:22-alpine AS frontend-builder
+WORKDIR /app
+COPY frontend/package.json frontend/package-lock.json* ./frontend/
+WORKDIR /app/frontend
+RUN npm ci
+WORKDIR /app
+COPY frontend ./frontend
+WORKDIR /app/frontend
+RUN npm run build
+
+# Build stage for backend
+FROM golang:1.26-alpine AS backend-builder
+WORKDIR /src
+RUN apk add --no-cache git ca-certificates
+COPY backend/go.mod backend/go.sum* ./backend/
+WORKDIR /src/backend
+RUN go mod download
+WORKDIR /src
+COPY backend ./backend
+COPY db ./db
+WORKDIR /src/backend
+RUN CGO_ENABLED=0 GOOS=linux go build -o /out/dash-backend ./cmd/server
+
+# Final stage with supervisord
+FROM alpine:3.22
+
+# Install supervisord
+RUN apk add --no-cache ca-certificates supervisor
+
+# Create users
+RUN adduser -D -H -u 10001 app && \
+    addgroup --system --gid 1001 nodejs && \
+    adduser --system --uid 1001 nextjs
+
+# Setup directories
+RUN mkdir -p /app/frontend /data /var/log/supervisor && \
+    chown -R app:app /data /app && \
+    chown -R nextjs:nodejs /app/frontend
+
+# Copy backend
+COPY --from=backend-builder /out/dash-backend /app/dash-backend
+COPY --from=backend-builder /src/db /app/db
+
+# Copy frontend
+COPY --from=frontend-builder /app/frontend/public /app/frontend/public
+COPY --from=frontend-builder --chown=nextjs:nodejs /app/frontend/.next/standalone /app/frontend/
+COPY --from=frontend-builder --chown=nextjs:nodejs /app/frontend/.next/static /app/frontend/.next/static
+
+# Copy supervisord config
+COPY supervisord.conf /etc/supervisor/conf.d/supervisord.conf
+
+# Expose ports
+EXPOSE 8080 3000
+
+# Start supervisord
+CMD ["/usr/bin/supervisord", "-c", "/etc/supervisor/conf.d/supervisord.conf"]