# build
FROM golang:1.25.4-alpine AS builder
WORKDIR /app
COPY go.mod go.sum ./
RUN go mod download
COPY . .
RUN CGO_ENABLED=0 GOOS=linux go build -o main ./cmd/main.go

# run
FROM alpine:latest
WORKDIR /app
COPY --from=builder /app/main .
COPY --from=builder /app/views ./views
COPY --from=builder /app/css ./css
COPY --from=builder /app/js ./js

EXPOSE 8080
CMD ["./main"]