FROM golang:1.15-alpine3.12

ARG GOPROXY
ARG UID
ARG GID

ENV GOPROXY ${GOPROXY:-direct}

ARG GITEA_VERSION
ARG TAGS="sqlite sqlite_unlock_notify"
ENV TAGS "bindata timetzdata $TAGS netgo osusergo"
ENV LDFLAGS '-linkmode external -extldflags "-static"'

#Build deps
RUN apk --no-cache add build-base git nodejs npm

WORKDIR /src

EXPOSE 22 3000

RUN echo DEBUG: "gg ${GID} uu ${UID}"

RUN apk --no-cache add \
    bash \
    ca-certificates \
    curl \
    gettext \
    git \
    linux-pam \
    openssh \
    s6 \
    sqlite \
    su-exec \
    gnupg

RUN addgroup \
    -S -g ${GID} \
    git && \
  adduser \
    -S -H -D \
    -h /home/git \
    -s /bin/bash \
    -u ${UID} \
    -G git \
    git && \
  echo "git:$(dd if=/dev/urandom bs=24 count=1 status=none | base64)" | chpasswd

ENV USER git

VOLUME ["/home"]