# Build stage
FROM golang:1.23-alpine AS builder

WORKDIR /build

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

# Copy source
COPY . .

# Build
RUN CGO_ENABLED=0 GOOS=linux go build -ldflags "-s -w" -o /edgeai-gateway ./cmd/gateway

# Runtime stage
FROM alpine:3.19

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

COPY --from=builder /edgeai-gateway /usr/local/bin/edgeai-gateway

EXPOSE 8080 8081

ENTRYPOINT ["edgeai-gateway"]
CMD ["--config", "/etc/edgeai/config.yaml"]
