Hi there,

What linux distribution/version are you running and what kernel version?

Also what docker command did you run to invoke the faucet test suite?

from faucet.

linux distribution/version:
PRETTY_NAME="Debian GNU/Linux rodete"
NAME="Debian GNU/Linux"
VERSION_ID="rodete"
VERSION="11 (rodete)"
VERSION_CODENAME=rodete
ID=debian

Kernel: Linux 5.10.40-1rodete2-amd64

Docker configs:

Create the docker image for our target version

if ! pushd "$SOURCE_DIR"; then
git clone "$GIT_REPO" "$SOURCE_DIR"
pushd "$SOURCE_DIR"
fi
if [ "$TARGET_VERSION" == "master" ] || ! git checkout "$TARGET_VERSION"; then
git fetch origin
git checkout "$TARGET_VERSION"
[ "$TARGET_VERSION" == "master" ] && git pull --rebase
fi
sudo docker build -t faucet/tests:"$TARGET_VERSION" -f Dockerfile.tests .
popd

Set up the config and network

mkdir -p "$TARGET_CONFIG_DIR"
cp "$TARGET_CONFIG" "$TARGET_CONFIG_DIR/hw_switch_config.yaml"
DOCKER_NETWORK_ARG="$(sudo "${BASH_SOURCE%/*}/setup-networking.sh")"
DOCKER_ARGS=(
--sysctl net.ipv6.conf.all.disable_ipv6=0
--privileged
"$DOCKER_NETWORK_ARG"
-v "$TARGET_CONFIG_DIR":/etc/faucet
-v "$RESULTS_DIR":/var/log/faucet-results
)
sudo apparmor_parser -R /etc/apparmor.d/usr.sbin.tcpdump || true
sudo modprobe openvswitch

Run the tests!

FAUCET_TESTS="-i -j $DOCKER_RESULTS_JSON"
if sudo docker run "${DOCKER_ARGS[@]}"
-e FAUCET_TESTS="$FAUCET_TESTS FaucetSanityTest"
faucet/tests:"$TARGET_VERSION"; then

sudo docker run "${DOCKER_ARGS[@]}" \
    -e FAUCET_TESTS="$FAUCET_TESTS FaucetSanityTest FaucetSimpleTest FaucetTcpdumpHelperTest FaucetUntaggedVLanUnicastFloodTest FaucetDockerHostTest" \
    faucet/tests:"$TARGET_VERSION" || true
sudo docker run "${DOCKER_ARGS[@]}" \
   -e FAUCET_TESTS="$FAUCET_TESTS" \
    faucet/tests:"$TARGET_VERSION" || true

fi

from faucet.

Any update on this?

DockerFile:

Image name: faucet/event-adapter-rabbitmq

FROM faucet/base
LABEL maintainer="Charlie Lewis [email protected]"

ENV PYTHONUNBUFFERED=0

RUN apk add --update
python3
python3-dev
py3-pip
gcc
musl-dev
&& rm -rf /var/cache/apk/*

WORKDIR /src

COPY requirements.txt requirements.txt
RUN pip3 install -r requirements.txt

COPY rabbit.py rabbit.py
COPY test_rabbit.py test_rabbit.py

RUN apk add --update pytest &&
pip3 install pytest-cov &&
python3 -m pytest -l -v --cov=. --cov-report term-missing &&
apk del pytest &&
pip3 uninstall -y pytest-cov &&
find / -name *pyc -delete

CMD ["python3", "rabbit.py"]

from faucet.

I've been having a discussion with the Mininet developer about the cgroup error you're having.

Mininet uses cgroup v1 at the moment and we think your system must have this disabled in favor of cgroup v2. We don't have access to a rodete image ourselves to test this theory but that is the best idea we've come up with so far.

If you could try run the test suite under a Debian bullseye or Ubuntu 20.04 VM we think it should work.

from faucet.

No longer required. Thanks for looking into this issue @gizmoguy.

from faucet.