FROM golang:1.22 as builder

WORKDIR /plugin

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

COPY . .
RUN go build -o plugin

FROM alpine:3.6 as alpine
RUN apk add -U --no-cache ca-certificates

FROM alpine:3.6
ENV GODEBUG netdns=go

COPY --from=alpine /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/

COPY --from=builder /plugin/plugin /bin/
ENTRYPOINT ["/bin/plugin"]