Dockerfile.unit_testing

FROM golang:1.13-stretch
MAINTAINER TRON-US <support@tron.network>
# Dockerfile.unit_testing will build an image to run the go unit tests.
# Use the regular Dockerfile to run a btfs daemon instead

ENV SRC_DIR /go-btfs
ENV TEST_NO_FUSE 1

#set timeout value for unit tests
ENV GOTFLAGS -timeout 3m

# Download packages first so they can be cached.
COPY go.mod go.sum $SRC_DIR/
RUN cd $SRC_DIR \
  && go mod download

COPY . $SRC_DIR

# Install patch
RUN apt-get update && apt-get install -y patch

# Install FUSE
RUN apt-get update && apt-get install -y fuse

# Do this in the current container
RUN mv /bin/fusermount /usr/local/bin/fusermount

# Add suid bit on fusermount so it will run properly
RUN chmod 4755 /usr/local/bin/fusermount

# Create the fs-repo directory and switch to a non-privileged user.
ENV BTFS_PATH /data/btfs
RUN mkdir -p $BTFS_PATH

# Create mount points for `btfs mount` command
RUN mkdir /btfs /btns

# Expose the fs-repo as a volume.
# start_btfs initializes an fs-repo if none is mounted.
# Important this happens after the USER directive so permission are correct.
VOLUME $BTFS_PATH

# The default logging level
ENV BTFS_LOGGING ""
ENV PATH="/usr/local/go/bin:${PATH}"

WORKDIR /go-btfs
RUN git init
RUN git add .

# by default lets run the go fmt, tidy and unit tests
CMD make test_go_fmt test_go_mod test_go_test