73 lines
1.9 KiB
Bash
Executable File
73 lines
1.9 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Copyright The containerd Authors.
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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# http://www.apache.org/licenses/LICENSE-2.0
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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# Builds and installs cni plugins to /opt/cni/bin,
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# and create basic cni config in /etc/cni/net.d.
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# The commit defined in go.mod
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#
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set -eu -o pipefail
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CNI_COMMIT=${1:-$(grep containernetworking/plugins "$GOPATH"/src/github.com/containerd/containerd/go.mod | awk '{print $2}')}
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CNI_DIR=${DESTDIR:=''}/opt/cni
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CNI_CONFIG_DIR=${DESTDIR}/etc/cni/net.d
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TMPROOT=$(mktemp -d)
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git clone https://github.com/containernetworking/plugins.git "${TMPROOT}"/plugins
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pushd "${TMPROOT}"/plugins
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git checkout "$CNI_COMMIT"
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./build_linux.sh
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mkdir -p $CNI_DIR
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cp -r ./bin $CNI_DIR
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mkdir -p $CNI_CONFIG_DIR
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cat << EOF | tee $CNI_CONFIG_DIR/10-containerd-net.conflist
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{
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"cniVersion": "0.4.0",
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"name": "containerd-net",
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"plugins": [
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{
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"type": "bridge",
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"bridge": "cni0",
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"isGateway": true,
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"ipMasq": true,
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"promiscMode": true,
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"ipam": {
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"type": "host-local",
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"ranges": [
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[{
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"subnet": "10.88.0.0/16"
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}],
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[{
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"subnet": "2001:4860:4860::/64"
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}]
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],
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"routes": [
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{ "dst": "0.0.0.0/0" },
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{ "dst": "::/0" }
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]
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}
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},
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{
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"type": "portmap",
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"capabilities": {"portMappings": true}
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}
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]
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}
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EOF
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popd
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rm -fR "${TMPROOT}"
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