# Build stage
FROM golang:1.22-alpine AS builder

WORKDIR /app

# Copy go mod and sum files
COPY go.mod go.sum ./
RUN go mod download

# Copy the source code
COPY . .

# Build the application
RUN CGO_ENABLED=0 GOOS=linux go build -o llm-proxy ./cmd/llm-proxy

# Final stage
FROM alpine:latest

RUN apk --no-cache add ca-certificates tzdata

WORKDIR /app

# Copy the binary from the builder stage
COPY --from=builder /app/llm-proxy .
COPY --from=builder /app/static ./static

# Create data directory
RUN mkdir -p /app/data

# Expose port
EXPOSE 8080

# Run the application
CMD ["./llm-proxy"]