Dockerfile.genesis

FROM golang:1.12.1-stretch
MAINTAINER Filecoin Dev Team

RUN apt-get update && apt-get install -y ca-certificates file sudo clang
RUN curl -sSf https://sh.rustup.rs | sh -s -- -y

# This docker file is a modified version of
# https://github.com/ipfs/go-ipfs/blob/master/Dockerfile
# Thanks Lars :)

ENV SRC_DIR /go/src/github.com/filecoin-project/go-filecoin
ENV GO111MODULE on

COPY . $SRC_DIR

# Build genesis server
RUN cd $SRC_DIR \
&& . $HOME/.cargo/env \
&& go build -o ./genesis-file-server ./tools/genesis-file-server/main.go

RUN cd

# Get su-exec, a very minimal tool for dropping privileges,
# and tini, a very minimal init daemon for containers
ENV SUEXEC_VERSION v0.2
ENV TINI_VERSION v0.16.1
RUN set -x \
  && cd /tmp \
  && git clone https://github.com/ncopa/su-exec.git \
  && cd su-exec \
  && git checkout -q $SUEXEC_VERSION \
  && make \
  && cd /tmp \
  && wget -q -O tini https://github.com/krallin/tini/releases/download/$TINI_VERSION/tini \
  && chmod +x tini


# Now comes the actual target image, which aims to be as small as possible.
FROM busybox:1.30.1-glibc
MAINTAINER Filecoin Dev Team

# Get the binary, entrypoint script, and TLS CAs from the build container.
ENV SRC_DIR /go/src/github.com/filecoin-project/go-filecoin
COPY --from=0 $SRC_DIR/genesis-file-server /usr/local/bin/genesis-file-server
COPY --from=0 /tmp/su-exec/su-exec /sbin/su-exec
COPY --from=0 /tmp/tini /sbin/tini
COPY --from=0 /etc/ssl/certs /etc/ssl/certs

EXPOSE 8080

# There's an fs-repo, and initializes one if there isn't.
ENTRYPOINT ["/sbin/tini", "--", "/usr/local/bin/genesis-file-server", "-port=8080", "-genesis-file-path=/opt/genesis/genesis.car"]