mirror of
https://github.com/kata-containers/kata-containers.git
synced 2025-08-09 03:48:05 +00:00
08152dd468
Add test to verify kata supports macvlan networks.
Signed-off-by: Archana Shinde <archana.m.shinde@intel.com>
(cherry picked from commit c075fa6817)
103 lines
3.5 KiB
Bash
103 lines
3.5 KiB
Bash
#!/bin/bash
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#
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# Copyright (c) 2023 Intel Corporation
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#
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# SPDX-License-Identifier: Apache-2.0
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#
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set -o errexit
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set -o nounset
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set -o pipefail
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kata_tarball_dir="${2:-kata-artifacts}"
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nerdctl_dir="$(dirname "$(readlink -f "$0")")"
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source "${nerdctl_dir}/../../common.bash"
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function install_dependencies() {
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info "Installing the dependencies for running the nerdctl tests"
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# Dependency list of projects that we can rely on the system packages
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# - wget
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# - Used to download the nerdctl-full tarball
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# - pip
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# - Used to install lastversion, which will be used to get the latest
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# release of the nerdctl
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declare -a system_deps=(
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wget
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pip
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)
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sudo apt update
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sudo apt -y install "${system_deps[@]}"
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# Install lastversion from pip
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#
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# --break-system-packages is, unfortunately, needed here as it'll also
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# bring in some python3 dependencies on its own
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pip install lastversion --break-system-packages
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# As the command above will install lastversion on $HOME/.local/bin, we
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# need to add it to the PATH
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export PATH=$PATH:${HOME}/.local/bin
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# Download the nerdctl-full tarball, as it comes with all the deps
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# needed.
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nerdctl_lastest_version=$(lastversion containerd/nerdctl)
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wget https://github.com/containerd/nerdctl/releases/download/v${nerdctl_lastest_version}/nerdctl-full-${nerdctl_lastest_version}-linux-amd64.tar.gz
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# Unpack the latest nerdctl into /usr/local/
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sudo tar -xvf nerdctl-full-${nerdctl_lastest_version}-linux-amd64.tar.gz -C /usr/local/
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# Start containerd service
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sudo systemctl daemon-reload
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sudo systemctl start containerd
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# Create the default containerd configuration
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sudo mkdir -p /etc/containerd
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containerd config default > sudo tee /etc/containerd/config.toml
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sudo systemctl restart containerd
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}
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function run() {
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info "Running nerdctl smoke test tests using ${KATA_HYPERVISOR} hypervisor"
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enabling_hypervisor
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info "Running nerdctl with runc"
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sudo nerdctl run --rm --entrypoint nping instrumentisto/nmap --tcp-connect -c 2 -p 80 www.github.com
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info "Running nerdctl with Kata Containers (${KATA_HYPERVISOR})"
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sudo nerdctl run --rm --runtime io.containerd.kata-${KATA_HYPERVISOR}.v2 --entrypoint nping instrumentisto/nmap --tcp-connect -c 2 -p 80 www.github.com
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parent_interface="eth0"
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# The following creates an ipvlan network with eth0 on host as parent. The test assumes
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# that an interface called eth0 exists on the host.
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ipvlan_net_name="ipvlan10"
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info "Creating ipvlan network with eth0 interface on host as parent"
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sudo nerdctl network create ${ipvlan_net_name=} --driver ipvlan --subnet=10.5.74.0/24 -o parent=${parent_interface}
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info "Running nerdctl with Kata Containers (${KATA_HYPERVISOR}) and ipvlan network"
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sudo nerdctl run --rm --net ${ipvlan_net_name} --runtime io.containerd.kata-${KATA_HYPERVISOR}.v2 alpine ip a | grep "eth0"
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# The following creates an ipvlan network with eth0 on host as parent.
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macvlan_net_name="macvlan20"
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info "Creating macvlan network with eth0 interface on host as parent"
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sudo nerdctl network create ${macvlan_net_name=} --driver ipvlan --subnet=10.8.0.0/24 -o parent=${parent_interface}
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info "Running nerdctl with Kata Containers (${KATA_HYPERVISOR}) and macvlan network"
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sudo nerdctl run --rm --net ${macvlan_net_name} --runtime io.containerd.kata-${KATA_HYPERVISOR}.v2 alpine ip a | grep "eth0"
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}
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function main() {
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action="${1:-}"
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case "${action}" in
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install-dependencies) install_dependencies ;;
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install-kata) install_kata ;;
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run) run ;;
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*) >&2 die "Invalid argument" ;;
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esac
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}
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main "$@"
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