FROM golang:1.26-alpine AS builder

WORKDIR /app

COPY go.mod go.sum ./
RUN go mod download

COPY . .

RUN CGO_ENABLED=0 GOOS=linux go build -o linkas .

FROM alpine:3.19

RUN apk --no-cache add ca-certificates

WORKDIR /app

COPY --from=builder /app/linkas .
COPY --from=builder /app/migrations ./migrations

EXPOSE 8080

CMD ["./linkas"]