151 lines
3.9 KiB
Bash
Executable File
151 lines
3.9 KiB
Bash
Executable File
#!/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.
|
|
|
|
# Dependencies:
|
|
# runc:
|
|
# - libseccomp-dev(Ubuntu,Debian)/libseccomp-devel(Fedora, CentOS, RHEL). Note that
|
|
# libseccomp in ubuntu <=trusty and debian <=jessie is not new enough, backport
|
|
# is required.
|
|
# - libapparmor-dev(Ubuntu,Debian)/libapparmor-devel(Fedora, CentOS, RHEL)
|
|
# containerd:
|
|
# - btrfs-tools(Ubuntu,Debian)/btrfs-progs-devel(Fedora, CentOS, RHEL)
|
|
|
|
set -o errexit
|
|
set -o nounset
|
|
set -o pipefail
|
|
|
|
ROOT="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"/..
|
|
. ${ROOT}/hack/versions
|
|
|
|
# DESTDIR is the dest path to install dependencies.
|
|
DESTDIR=${DESTDIR:-"/"}
|
|
# Convert to absolute path if it's relative.
|
|
if [[ ${DESTDIR} != /* ]]; then
|
|
DESTDIR=${ROOT}/${DESTDIR}
|
|
fi
|
|
|
|
# NOSUDO indicates not to use sudo during installation.
|
|
NOSUDO=${NOSUDO:-false}
|
|
sudo="sudo"
|
|
if ${NOSUDO}; then
|
|
sudo=""
|
|
fi
|
|
|
|
# INSTALL_CNI indicates whether to install CNI. CNI installation
|
|
# makes sense for local testing, but doesn't make sense for cluster
|
|
# setup, because CNI daemonset is usually used to deploy CNI binaries
|
|
# and configurations in cluster.
|
|
INSTALL_CNI=${INSTALL_CNI:-true}
|
|
|
|
CONTAINERD_DIR=${DESTDIR}/usr/local
|
|
RUNC_DIR=${DESTDIR}
|
|
CNI_DIR=${DESTDIR}/opt/cni
|
|
CNI_CONFIG_DIR=${DESTDIR}/etc/cni/net.d
|
|
CRICTL_CONFIG_DIR=${DESTDIR}/etc
|
|
|
|
RUNC_PKG=github.com/opencontainers/runc
|
|
CNI_PKG=github.com/containernetworking/plugins
|
|
CONTAINERD_PKG=github.com/containerd/containerd
|
|
CRITOOL_PKG=github.com/kubernetes-incubator/cri-tools
|
|
# Check GOPATH
|
|
if [[ -z "${GOPATH}" ]]; then
|
|
echo "GOPATH is not set"
|
|
exit 1
|
|
fi
|
|
|
|
# For multiple GOPATHs, keep the first one only
|
|
GOPATH=${GOPATH%%:*}
|
|
|
|
# checkout_repo checks out specified repository
|
|
# and switch to specified version.
|
|
# Varset:
|
|
# 1) Pkg name;
|
|
# 2) Version.
|
|
# 3) Repo name (optional);
|
|
checkout_repo() {
|
|
pkg=$1
|
|
version=$2
|
|
repo=${3:-""}
|
|
if [ -z "${repo}" ]; then
|
|
repo=${pkg}
|
|
fi
|
|
path="${GOPATH}/src/${pkg}"
|
|
if [ ! -d ${path} ]; then
|
|
mkdir -p ${path}
|
|
git clone https://${repo} ${path}
|
|
fi
|
|
cd ${path}
|
|
git fetch --all
|
|
git checkout ${version}
|
|
}
|
|
|
|
# Install runc
|
|
checkout_repo ${RUNC_PKG} ${RUNC_VERSION}
|
|
cd ${GOPATH}/src/${RUNC_PKG}
|
|
BUILDTAGS=${BUILDTAGS:-seccomp apparmor}
|
|
make static BUILDTAGS="$BUILDTAGS"
|
|
${sudo} make install -e DESTDIR=${RUNC_DIR}
|
|
|
|
# Install cni
|
|
if ${INSTALL_CNI}; then
|
|
checkout_repo ${CNI_PKG} ${CNI_VERSION}
|
|
cd ${GOPATH}/src/${CNI_PKG}
|
|
./build.sh
|
|
${sudo} mkdir -p ${CNI_DIR}
|
|
${sudo} cp -r ./bin ${CNI_DIR}
|
|
${sudo} mkdir -p ${CNI_CONFIG_DIR}
|
|
${sudo} bash -c 'cat >'${CNI_CONFIG_DIR}'/10-containerd-net.conflist <<EOF
|
|
{
|
|
"cniVersion": "0.3.1",
|
|
"name": "containerd-net",
|
|
"plugins": [
|
|
{
|
|
"type": "bridge",
|
|
"bridge": "cni0",
|
|
"isGateway": true,
|
|
"ipMasq": true,
|
|
"ipam": {
|
|
"type": "host-local",
|
|
"subnet": "10.88.0.0/16",
|
|
"routes": [
|
|
{ "dst": "0.0.0.0/0" }
|
|
]
|
|
}
|
|
},
|
|
{
|
|
"type": "portmap",
|
|
"capabilities": {"portMappings": true}
|
|
}
|
|
]
|
|
}
|
|
EOF'
|
|
fi
|
|
|
|
# Install containerd
|
|
checkout_repo ${CONTAINERD_PKG} ${CONTAINERD_VERSION} ${CONTAINERD_REPO}
|
|
cd ${GOPATH}/src/${CONTAINERD_PKG}
|
|
make
|
|
${sudo} make install -e DESTDIR=${CONTAINERD_DIR}
|
|
|
|
#Install crictl
|
|
checkout_repo ${CRITOOL_PKG} ${CRITOOL_VERSION}
|
|
cd ${GOPATH}/src/${CRITOOL_PKG}
|
|
make
|
|
${sudo} mkdir -p ${CRICTL_CONFIG_DIR}
|
|
${sudo} bash -c 'cat >'${CRICTL_CONFIG_DIR}'/crictl.yaml <<EOF
|
|
runtime-endpoint: /var/run/cri-containerd.sock
|
|
EOF'
|