ARG ALPINE_VERSION=3.19

FROM golang:1.22-alpine${ALPINE_VERSION} AS builder

WORKDIR /app

COPY go.mod go.sum ./

RUN go mod download

COPY . .

RUN go build -o yggdrasil ./cmd/yggdrasil

FROM alpine:${ALPINE_VERSION} AS runtime

WORKDIR /app

RUN apk add --no-cache ca-certificates

COPY --from=builder /app/yggdrasil .

CMD ["/app/yggdrasil"]