alexandra.Dockerfile

# building the binary
FROM golang:1.22-alpine as golang

LABEL maintainer="tp@mcc.tu-berlin.de"

WORKDIR /go/src/git.tu-berlin.de/mcc-fred/fred/

RUN apk update && apk add ca-certificates && rm -rf /var/cache/apk/*
RUN update-ca-certificates

# Make an extra layer for the installed packages so that they dont have to be downloaded everytime
COPY go.mod .
COPY go.sum .

RUN go mod download

COPY cmd/alexandra cmd/alexandra
COPY pkg pkg
COPY proto proto

RUN CGO_ENABLED=0 go install ./cmd/alexandra/

# actual Docker image
FROM scratch

WORKDIR /

COPY --from=golang /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/
COPY --from=golang /go/bin/alexandra alexandra

EXPOSE 443
EXPOSE 10000

ENV PATH=.
ENTRYPOINT ["./alexandra"]