FROM golang:1.25-alpine AS builder

RUN apk add --no-cache gcc musl-dev libwebp-dev

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

COPY . .
RUN CGO_ENABLED=1 GOOS=linux go build -o /atp-pics ./cmd/server

FROM alpine:3.21

RUN apk add --no-cache libwebp

COPY --from=builder /atp-pics /atp-pics

EXPOSE 8080
ENTRYPOINT ["/atp-pics"]