containerd/hack/test-cri.sh
Mike Brown 6a9152e83f loop waiting for containerd server to respond
Signed-off-by: Mike Brown <brownwm@us.ibm.com>
2017-08-03 07:53:55 -05:00

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#!/bin/bash
# Copyright 2017 The Kubernetes Authors.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
set -o nounset
set -o pipefail
ROOT="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"/..
. ${ROOT}/hack/versions
# FOCUS focuses the test to run.
FOCUS=${FOCUS:-}
# SKIP skips the test to skip.
SKIP=${SKIP:-"Streaming|RunAsUser|host port"}
REPORT_DIR=${REPORT_DIR:-"/tmp"}
if [[ -z "${GOPATH}" ]]; then
echo "GOPATH is not set"
exit 1
fi
if [[ ! "${PATH}" =~ (^|:)${GOPATH}/bin(|/)(:|$) ]]; then
echo "GOPATH/bin is not in path"
exit 1
fi
if [ ! -x ${ROOT}/_output/cri-containerd ]; then
echo "cri-containerd is not built"
exit 1
fi
CRITEST=critest
CRITEST_PKG=github.com/kubernetes-incubator/cri-tools
CRICONTAINERD_SOCK=/var/run/cri-containerd.sock
# Install critest
if [ ! -x "$(command -v ${CRITEST})" ]; then
go get -d ${CRITEST_PKG}/...
cd ${GOPATH}/src/${CRITEST_PKG}
git fetch --all
git checkout ${CRITEST_VERSION}
make
fi
which ${CRITEST}
# Start containerd
if [ ! -x "$(command -v containerd)" ]; then
echo "containerd is not installed, please run hack/install-deps.sh"
exit 1
fi
sudo pkill containerd
sudo containerd -l debug &> ${REPORT_DIR}/containerd.log &
# Wait for containerd to be running by using the containerd client ctr to check the version
# of the containerd server. Wait an increasing amount of time after each of five attempts
MAX_ATTEMPTS=5
attempt_num=1
until sudo ctr version &> /dev/null || (( attempt_num == MAX_ATTEMPTS ))
do
echo "Attempt $attempt_num to connect to containerd failed! Trying again in $attempt_num seconds..."
sleep $(( attempt_num++ ))
done
# Start cri-containerd
cd ${ROOT}
sudo _output/cri-containerd --alsologtostderr --v 4 &> ${REPORT_DIR}/cri-containerd.log &
# Run cri validation test
sudo env PATH=${PATH} GOPATH=${GOPATH} ${CRITEST} --runtime-endpoint=${CRICONTAINERD_SOCK} --focus="${FOCUS}" --ginkgo-flags="--skip=\"${SKIP}\"" validation
test_exit_code=$?
sudo pkill containerd
exit ${test_exit_code}