89443f213b
- Add Go modules with required dependencies (Gin, UUID, JWT, etc.) - Implement main web server with landing page endpoint - Add comprehensive API endpoints for health and status - Include proper error handling and request validation - Set up CORS middleware and security headers
53 lines
1013 B
Docker
53 lines
1013 B
Docker
# Build stage
|
|
FROM golang:1.21-alpine AS builder
|
|
|
|
WORKDIR /app
|
|
|
|
# Copy go mod files
|
|
COPY go.mod go.sum ./
|
|
RUN go mod download
|
|
|
|
# Copy source code
|
|
COPY cmd/landing_main.go ./
|
|
COPY web/ ./web/
|
|
|
|
# Build the application
|
|
RUN CGO_ENABLED=0 GOOS=linux go build -o landing-app landing_main.go
|
|
|
|
# Final stage
|
|
FROM alpine:latest
|
|
|
|
# Install runtime dependencies
|
|
RUN apk --no-cache add ca-certificates tzdata curl
|
|
|
|
# Create non-root user
|
|
RUN addgroup -g 1001 -S ydn && \
|
|
adduser -u 1001 -S ydn -G ydn
|
|
|
|
# Set working directory
|
|
WORKDIR /app
|
|
|
|
# Copy binary from builder stage
|
|
COPY --from=builder /app/landing-app .
|
|
|
|
# Copy web assets
|
|
COPY --from=builder /app/web ./web
|
|
|
|
# Create necessary directories
|
|
RUN mkdir -p logs configs
|
|
|
|
# Change ownership
|
|
RUN chown -R ydn:ydn /app
|
|
|
|
# Switch to non-root user
|
|
USER ydn
|
|
|
|
# Expose port
|
|
EXPOSE 8080
|
|
|
|
# Health check
|
|
HEALTHCHECK --interval=30s --timeout=10s --start-period=5s --retries=3 \
|
|
CMD curl -f http://localhost:8080/health || exit 1
|
|
|
|
# Run the application
|
|
CMD ["./landing-app"] |