feat: init project

Dockerfile

@@ -0,0 +1,57 @@
+# Multi-stage build for Database Render Application
+FROM golang:1.21-alpine AS builder
+
+# Set working directory
+WORKDIR /app
+
+# Install build dependencies
+RUN apk add --no-cache git ca-certificates tzdata
+
+# Copy go mod files
+COPY go.mod go.sum ./
+
+# Download dependencies
+RUN go mod download
+
+# Copy source code
+COPY . .
+
+# Build the application
+RUN CGO_ENABLED=0 GOOS=linux go build -a -installsuffix cgo -o database-render ./cmd/server
+
+# Final stage
+FROM alpine:latest
+
+# Install runtime dependencies
+RUN apk --no-cache add ca-certificates tzdata
+
+# Create non-root user
+RUN addgroup -g 1000 -S appgroup && \
+    adduser -u 1000 -S appuser -G appgroup
+
+# Set working directory
+WORKDIR /app
+
+# Copy binary from builder
+COPY --from=builder /app/database-render .
+
+# Copy configuration files
+COPY --from=builder /app/config ./config
+COPY --from=builder /app/web ./web
+
+# Create data directory for SQLite database
+RUN mkdir -p /app/data && \
+    chown -R appuser:appgroup /app
+
+# Switch to non-root user
+USER appuser
+
+# Expose port
+EXPOSE 8080
+
+# Health check
+HEALTHCHECK --interval=30s --timeout=3s --start-period=5s --retries=3 \
+    CMD wget --no-verbose --tries=1 --spider http://localhost:8080/health || exit 1
+
+# Run the application
+CMD ["./database-render"]