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contrib/Dockerfile.test: add "integration", "cri-integration", "critest" stages

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For ease of running the entire tests locally

```
cd contrib

docker build -t containerd-test -f Dockerfile.test --target integration ..
docker run --privileged containerd-test

docker build -t containerd-test -f Dockerfile.test --target cri-integration ..
docker run --privileged --sysctl net.ipv6.conf.all.disable_ipv6=0 containerd-test

docker build -t containerd-test -f Dockerfile.test --target critest ..
docker run --privileged --sysctl net.ipv6.conf.all.disable_ipv6=0 containerd-test
```

Tested on Ubuntu 22.10 (amd64, cgroup v2).

Known issues:
- cri-integration and critest: require `--sysctl net.ipv6.conf.all.disable_ipv6=0` to avoid
  errors like `failed to set bridge addr: could not add IP address to "cni0": permission denied`

- critest: Often fails due to Docker Hub rate limits. Fix is coming in kubernetes-sigs/cri-tools PR 1053

Signed-off-by: Akihiro Suda <akihiro.suda.cz@hco.ntt.co.jp>
This commit is contained in:
Akihiro Suda
2023-01-02 04:22:29 +09:00
parent 88c8480a38
commit bb86c6e576
2 changed files with 84 additions and 11 deletions
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28
contrib/Dockerfile.test.d/docker-entrypoint.sh Executable file
View File

@@ -0,0 +1,28 @@
#!/bin/bash
# Copyright The containerd 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 -eu -o pipefail
if [ -f "/sys/fs/cgroup/cgroup.controllers" ]; then
echo >&2 "Enabling cgroup v2 nesting"
# https://github.com/moby/moby/blob/v20.10.7/hack/dind#L28-L38
mkdir -p /sys/fs/cgroup/init
xargs -rn1 </sys/fs/cgroup/cgroup.procs >/sys/fs/cgroup/init/cgroup.procs || :
sed -e 's/ / +/g' -e 's/^/+/' </sys/fs/cgroup/cgroup.controllers \
>/sys/fs/cgroup/cgroup.subtree_control
fi
exec "$@"