Add bond-cni container network plugin

This commit adds the bonding CNI plugin to StarlingX.

The bonding CNI plugin allows a container to bond multiple
interfaces together to be used in a fail-over or load
balancing configuration.

https://github.com/k8snetworkplumbingwg/bond-cni

Note that this plugin (for now) resides outside of the
main containernetwork project, and is still part of the
k8s network plumbing working group project.  As such,
it is required to build this plugin separately.

v1.0 of the bond-cni was released in 2018.  Since then,
14 commits containing such things as doc clean-ups and
bug fixes have been committed.  We pick up these additional
fixes by clamping down on the latest commit SHA.

Testing:

- Configure bond interface name (ifName)
- Configure miimon value (miimon)
- Configure and verify traffic path for modes (mode):
  - balance-rr (0)
  - active-backup (1)
  - balance-xor (2)
  - broadcast (3)
  - 802.3ad (4)
  - balance-tlb (5)
  - balance-alb (6)
- Configure and verify behaviour for fail-over-mac
  modes (failOverMac):
  - none (0)
  - active (1)
  - follow (2)
- Configure linksInContainer:
  - take lower interfaces existing on host
  - take lower interfaces existing on container
- Links tested:
  - virtual interfaces
  - SR-IOV VF interfaces

Story: 2009800
Task: 44344

Change-Id: I7bffaa272ffe9eba85c3aa0a26b9c4f61428b640
Signed-off-by: Steven Webster <steven.webster@windriver.com>

centos_iso_image.inc

@@ -175,6 +175,7 @@ containerd
 k8s-pod-recovery
 k8s-cni-cache-cleanup
 containernetworking-plugins
+bond-cni
 
 # resource-agents
 resource-agents

centos_pkg_dirs

@@ -54,6 +54,7 @@ security/tboot
 docker/python-docker
 kubernetes/containerd
 kubernetes/cni/plugins
+kubernetes/cni/bond-cni
 kubernetes/kubernetes-1.18.1
 kubernetes/kubernetes-1.19.13
 kubernetes/kubernetes-1.20.9

centos_tarball-dl.lst

@@ -90,3 +90,4 @@ inih-b1dbff4b0bd1e1f40d237e21011f6dee0ec2fa69.tar.gz#inih-44#https://github.com/
 pf-bb-config-d7d5f1ddd17b4c80e3e0d6ce87660926f58f8585.tar.gz#pf-bb-config-21.6#https://github.com/intel/pf-bb-config/tarball/d7d5f1ddd17b4c80e3e0d6ce87660926f58f8585#https##
 gpu-operator-1.8.1.tar.gz#gpu-operator-1.8.1#https://github.com/NVIDIA/gpu-operator/archive/v1.8.1.tar.gz##https##
 containernetworking-plugins-v0.9.1.tar.gz#containernetworking-plugins-v0.9.1#https://github.com/containernetworking/plugins/archive/refs/tags/v0.9.1.tar.gz#https##
+bond-cni-bff6422d7089d988dc1548e6abe0543601f6e1c7.tar.gz#bond-cni-bff6422d7089d988dc1548e6abe0543601f6e1c7#https://api.github.com/repos/k8snetworkplumbingwg/bond-cni/tarball/bff6422d7089d988dc1548e6abe0543601f6e1c7#https##

kubernetes/cni/bond-cni/centos/bond-cni.spec

@@ -0,0 +1,73 @@
+# SPDX-License-Identifier: Apache-2.0
+#
+# Copyright (c) 2020 Wind River Systems, Inc.
+#
+
+# Use the same build parameters as the other CNI plugins from containernetworking-plugins
+%if ! 0%{?gobuild:1}
+%define gobuild(o:) go build -buildmode pie -compiler gc -tags="rpm_crashtraceback ${BUILDTAGS:-}" -ldflags "${LDFLAGS:-} -B 0x$(head -c20 /dev/urandom|od -An -tx1|tr -d ' \\n') -extldflags '-Wl,-z,relro -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld '" -a -v -x %{?**};
+%endif
+
+%global provider        github
+%global provider_tld    com
+%global project         k8snetworkplumbingwg
+%global repo            bond-cni
+# https://github.com/k8snetworkplumbingwg/bond-cni
+%global provider_prefix %{provider}.%{provider_tld}/%{project}/%{repo}
+%global import_path     %{provider_prefix}
+%global commit          bff6422d7089d988dc1548e6abe0543601f6e1c7
+%global shortcommit     %(c=%{commit}; echo ${c:0:7})
+
+Name: bond-cni
+Version: 1.0
+Release: %{shortcommit}%{?_tis_dist}.%{tis_patch_ver}
+Summary: Bond CNI network plugin
+License: ASL 2.0
+URL: https://%{provider_prefix}
+
+Source0: %{repo}-%{commit}.tar.gz
+ExclusiveArch: aarch64 %{arm} ppc64le s390x x86_64 %{ix86}
+
+BuildRequires:  %{?go_compiler:compiler(go-compiler)}%{!?go_compiler:golang >= 1.13}
+Provides: bond-cni = %{version}-%{release}
+
+%description
+The Bond-CNI concerns itself only with providing network connectivity via
+bonding of containers and removing any allocated resources when the container
+is deleted.
+
+%prep
+%autosetup -n %{repo}-%{commit}
+
+%build
+export ORG_PATH="%{provider}.%{provider_tld}/%{project}"
+export REPO_PATH="$ORG_PATH/%{repo}"
+
+if [ ! -h gopath/src/${REPO_PATH} ]; then
+   mkdir -p gopath/src/${ORG_PATH}
+   ln -s ../../../.. gopath/src/${REPO_PATH} || exit 255
+fi
+
+export GOPATH=$(pwd)/gopath
+mkdir -p $(pwd)/bin
+
+echo "Building bond-cni plugin"
+
+%gobuild -o "${PWD}/bin/bond" "${PWD}/bond/"
+
+%install
+install -d -p %{buildroot}%{_libexecdir}/cni/
+install -p -m 0755 bin/* %{buildroot}/%{_libexecdir}/cni
+
+#define license tag if not already defined
+%{!?_licensedir:%global license %doc}
+
+%files
+%license LICENSE
+%doc *.md
+%dir %{_libexecdir}/cni
+%{_libexecdir}/cni/*
+
+%changelog
+* Fri Jan 21 2022 Steven Webster <steven.webster@windriver.com>
+- Initial package, based on v1.0 + 14 additional commits.

kubernetes/cni/bond-cni/centos/build_srpm.data

@@ -0,0 +1,7 @@
+VERSION=bff6422d7089d988dc1548e6abe0543601f6e1c7
+TAR_NAME=bond-cni
+TAR="${TAR_NAME}-${VERSION}.tar.gz"
+
+COPY_LIST="${CGCS_BASE}/downloads/${TAR}"
+
+TIS_PATCH_VER=PKG_GITREVCOUNT