Dockerfile.debug

FROM --platform=$BUILDPLATFORM golang:1.23-alpine3.20 AS builder

LABEL org.opencontainers.image.authors="christian@roessner.email"
LABEL org.opencontainers.image.source="https://github.com/croessner/nauthilus"
LABEL org.opencontainers.image.description="Multi purpose authentication server"
LABEL org.opencontainers.image.licenses=GPL3
LABEL com.roessner-network-solutions.vendor="Rößner-Network-Solutions"

WORKDIR /usr/app

COPY . ./

# Set necessarry environment vairables and compile the app
ENV CGO_ENABLED=0
RUN apk add --no-cache build-base git

RUN cd server && go build -mod=vendor -tags="register2fa" -ldflags="-s -X main.version=dev-dbg" -o nauthilus .
RUN cd docker-healthcheck && go build -mod=vendor -ldflags="-s" -o healthcheck .
RUN cd contrib/smtp-server && go build -mod=vendor -ldflags="-s" -o fakesmtp .
RUN cd contrib/imap-server && go build -mod=vendor -ldflags="-s" -o fakeimap .

RUN ln -s ./server/lua-plugins.d .
RUN ln -s ./server/resources .
RUN ln -s ./docker-healthcheck/healthcheck .

RUN addgroup -S nauthilus; \
    adduser -S nauthilus -G nauthilus -D -H -s /bin/nologin

RUN apk --no-cache --upgrade add ca-certificates bash curl

# set up nsswitch.conf for Go's "netgo" implementation
# - https://github.com/golang/go/blob/go1.9.1/src/net/conf.go#L194-L275
RUN echo 'hosts: files dns' > /etc/nsswitch.conf

ENV TERM=xterm-256color

EXPOSE 8180

USER nauthilus

CMD ["/usr/app/server/nauthilus"]