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|
#!/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 -euo pipefail
CONTEXT="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )/"
REPO="${CONTEXT}../../"
SNAPSHOTTER_SOCK_PATH=/run/containerd-stargz-grpc/containerd-stargz-grpc.sock
source "${CONTEXT}/const.sh"
source "${REPO}/script/util/utils.sh"
CNI_PLUGINS_VERSION=$(get_version_from_arg "${REPO}/Dockerfile" "CNI_PLUGINS_VERSION")
CRI_TOOLS_VERSION=$(get_version_from_arg "${REPO}/Dockerfile" "CRI_TOOLS_VERSION")
GINKGO_VERSION=v1.16.5
if [ "${CRI_NO_RECREATE:-}" != "true" ] ; then
echo "Preparing node image..."
TARGET_STAGE=
if [ "${BUILTIN_SNAPSHOTTER:-}" == "true" ] ; then
TARGET_STAGE="--target kind-builtin-snapshotter"
fi
docker build ${DOCKER_BUILD_ARGS:-} -t "${NODE_BASE_IMAGE_NAME}" ${TARGET_STAGE} "${REPO}"
docker build ${DOCKER_BUILD_ARGS:-} -t "${PREPARE_NODE_IMAGE}" --target containerd-base "${REPO}"
fi
TMP_CONTEXT=$(mktemp -d)
IMAGE_LIST=$(mktemp)
function cleanup {
local ORG_EXIT_CODE="${1}"
rm -rf "${TMP_CONTEXT}" || true
rm "${IMAGE_LIST}" || true
exit "${ORG_EXIT_CODE}"
}
trap 'cleanup "$?"' EXIT SIGHUP SIGINT SIGQUIT SIGTERM
BUILTIN_HACK_INST=
if [ "${BUILTIN_SNAPSHOTTER:-}" == "true" ] ; then
# Special configuration for CRI containerd + builtin stargz snapshotter
cat <<EOF > "${TMP_CONTEXT}/containerd.hack.toml"
version = 2
[debug]
format = "json"
level = "debug"
[plugins."io.containerd.grpc.v1.cri".containerd]
default_runtime_name = "runc"
snapshotter = "stargz"
disable_snapshot_annotations = false
[plugins."io.containerd.grpc.v1.cri".containerd.runtimes.runc]
runtime_type = "io.containerd.runc.v2"
[plugins."io.containerd.grpc.v1.cri".containerd.runtimes.test-handler]
runtime_type = "io.containerd.runc.v2"
[plugins."io.containerd.snapshotter.v1.stargz"]
cri_keychain_image_service_path = "${SNAPSHOTTER_SOCK_PATH}"
metadata_store = "memory"
[plugins."io.containerd.snapshotter.v1.stargz".cri_keychain]
enable_keychain = true
EOF
BUILTIN_HACK_INST="COPY containerd.hack.toml /etc/containerd/config.toml"
fi
cat <<EOF > "${TMP_CONTEXT}/test.conflist"
{
"cniVersion": "0.4.0",
"name": "containerd-net",
"plugins": [
{
"type": "bridge",
"bridge": "cni0",
"isGateway": true,
"ipMasq": true,
"promiscMode": true,
"ipam": {
"type": "host-local",
"ranges": [
[{
"subnet": "10.88.0.0/16"
}]
],
"routes": [
{ "dst": "0.0.0.0/0" }
]
}
},
{
"type": "portmap",
"capabilities": {"portMappings": true}
}
]
}
EOF
USE_METADATA_STORE="memory"
if [ "${METADATA_STORE:-}" != "" ] ; then
USE_METADATA_STORE="${METADATA_STORE}"
fi
SNAPSHOTTER_CONFIG_FILE=/etc/containerd-stargz-grpc/config.toml
if [ "${BUILTIN_SNAPSHOTTER:-}" == "true" ] ; then
SNAPSHOTTER_CONFIG_FILE=/etc/containerd/config.toml
fi
# Prepare the testing node
cat <<EOF > "${TMP_CONTEXT}/Dockerfile"
# Legacy builder that doesn't support TARGETARCH should set this explicitly using --build-arg.
# If TARGETARCH isn't supported by the builder, the default value is "amd64".
FROM ${NODE_BASE_IMAGE_NAME}
ARG TARGETARCH
ENV PATH=$PATH:/usr/local/go/bin
ENV GOPATH=/go
# Do not install git and its dependencies here which will cause failure of building the image
RUN apt-get update && apt-get install -y --no-install-recommends make && \
curl -Ls https://dl.google.com/go/go1.19.linux-\${TARGETARCH:-amd64}.tar.gz | tar -C /usr/local -xz && \
go install github.com/onsi/ginkgo/ginkgo@${GINKGO_VERSION} && \
mkdir -p \${GOPATH}/src/github.com/kubernetes-sigs/cri-tools /tmp/cri-tools && \
curl -sL https://github.com/kubernetes-sigs/cri-tools/archive/refs/tags/v${CRI_TOOLS_VERSION}.tar.gz | tar -C /tmp/cri-tools -xz && \
mv /tmp/cri-tools/cri-tools-${CRI_TOOLS_VERSION}/* \${GOPATH}/src/github.com/kubernetes-sigs/cri-tools/ && \
cd \${GOPATH}/src/github.com/kubernetes-sigs/cri-tools && \
make && make install -e BINDIR=\${GOPATH}/bin && \
curl -Ls https://github.com/containernetworking/plugins/releases/download/v${CNI_PLUGINS_VERSION}/cni-plugins-linux-\${TARGETARCH:-amd64}-v${CNI_PLUGINS_VERSION}.tgz | tar xzv -C /opt/cni/bin && \
systemctl disable kubelet
COPY ./test.conflist /etc/cni/net.d/test.conflist
${BUILTIN_HACK_INST}
RUN sed -i 's/^metadata_store.*/metadata_store = "${USE_METADATA_STORE}"/g' "${SNAPSHOTTER_CONFIG_FILE}"
ENTRYPOINT [ "/usr/local/bin/entrypoint", "/sbin/init" ]
EOF
docker build -t "${NODE_TEST_IMAGE_NAME}" ${DOCKER_BUILD_ARGS:-} "${TMP_CONTEXT}"
echo "Testing..."
"${CONTEXT}/test-legacy.sh" "${IMAGE_LIST}"
"${CONTEXT}/test-stargz.sh" "${IMAGE_LIST}"
|
