FROM golang:1.22-alpine3.20 AS builder

WORKDIR /app
COPY . .

RUN go mod download && go mod verify
RUN CGO_ENABLED=0 go build -ldflags="-s -w" -trimpath -o build/goscan

FROM alpine:3.20

RUN apk --no-cache update && apk --no-cache upgrade && apk add curl

COPY --from=builder /app/build/goscan /goscan
COPY ./entrypoint.sh /entrypoint.sh

RUN chmod +x /goscan && chmod +x /entrypoint.sh

ENTRYPOINT ["/entrypoint.sh"]