ci: add ci scripts for enabling CI

Added ci scripts that ->
 * builds deps and VPP.
 * performs klocwork check.

Type: feature

Signed-off-by: Nawal Kishor <nkishor@marvell.com>
Change-Id: I2753c0cf4f8263e042248d64c66e24303069977a
Reviewed-on: https://sj1git1.cavium.com/c/IP/SW/toolkits/vpp/+/143624
Tested-by: sa_ip-sw-jenkins <sa_ip-sw-jenkins@marvell.com>
Tested-by: Nithin Kumar Dabilpuram <ndabilpuram@marvell.com>
Reviewed-by: Ashwin Sekhar T K <asekhar@marvell.com>
Reviewed-by: Nithin Kumar Dabilpuram <ndabilpuram@marvell.com>
(cherry picked from commit 950439cc4759e5e1813187a4339888d28671c0a9)
Reviewed-on: https://sj1git1.cavium.com/c/IP/SW/toolkits/vpp/+/144354
Reviewed-by: Monendra Singh Kushwaha <kmonendra@marvell.com>

MAINTAINERS

@@ -901,6 +901,11 @@ M:	Filip Tehlar <ftehlar@cisco.com>
 M:	Maros Ondrejicka <maros.ondrejicka@pantheon.tech>
 F:	extras/hs-test
 
+CI - Enable VPP dev-ci
+I:	ci
+M:	Nawal Kishor <nkishor@marvell.com>
+F:	ci/
+
 THE REST
 I:	misc
 M:	vpp-dev Mailing List <vpp-dev@fd.io>

ci/build/build-deps.sh

@@ -0,0 +1,45 @@
+#!/bin/bash
+# Marvell CONFIDENTIAL AND PROPRIETARY NOTE
+#
+# This software contains information confidential and proprietary to
+# Marvell. It shall not be reproduced in whole or in
+# part, or transferred to other documents, or disclosed to third
+# parties, or used for any purpose other than that for which it was
+# obtained, without the prior written consent of Marvell.
+#
+# Copyright (c) 2025 Marvell. If you received this file from Marvell
+# and you have entered into a commercial license agreement (a "Commercial License")
+# with Marvell, the file is licensed to you under the terms of the applicable Commercial
+# License. In the absence of such license agreement the following file is subject to
+# Marvell’s standard Limited Use License Agreement.
+
+# Script syntax:
+# build-deps.sh <deps-dir>
+#
+# Script will:
+# 1. Create <deps-dir>
+# 2. Fetch and build dependencies.
+
+set -euo pipefail
+shopt -s extglob
+
+CROSS_COMPILE=${CROSS_COMPILE:-aarch64-marvell-linux-gnu}
+BUILD_ROOT=$(realpath $1)
+LIBUUID_DIR=${BUILD_ROOT}/libuuid
+DEPS_DIR=${BUILD_ROOT}/deps-prefix
+
+function build_libuuid {
+	rm -rf ${LIBUUID_DIR}
+	mkdir -p ${LIBUUID_DIR}
+	cd ${LIBUUID_DIR}
+	wget https://github.com/util-linux/util-linux/archive/refs/tags/v2.38.tar.gz
+	tar -xvf v2.38.tar.gz
+	cd util-linux-2.38
+	./autogen.sh
+	./configure --target=${CROSS_COMPILE} --host=${CROSS_COMPILE} \
+		--build=x86_64-pc-linux-gnu --disable-all-programs --enable-libuuid \
+		--prefix ${DEPS_DIR}
+	make install
+}
+
+build_libuuid

ci/build/build.sh

@@ -0,0 +1,86 @@
+#!/bin/bash
+# Marvell CONFIDENTIAL AND PROPRIETARY NOTE
+#
+# This software contains information confidential and proprietary to
+# Marvell. It shall not be reproduced in whole or in
+# part, or transferred to other documents, or disclosed to third
+# parties, or used for any purpose other than that for which it was
+# obtained, without the prior written consent of Marvell.
+#
+# Copyright (c) 2025 Marvell. If you received this file from Marvell
+# and you have entered into a commercial license agreement (a "Commercial License")
+# with Marvell, the file is licensed to you under the terms of the applicable Commercial
+# License. In the absence of such license agreement the following file is subject to
+# Marvell’s standard Limited Use License Agreement.
+
+set -euo pipefail
+
+function help() {
+	echo "Builds VPP libraries and applications."
+	echo ""
+	echo "Usage:"
+	echo "$SCRIPT_NAME [ARGUMENTS]..."
+	echo ""
+	echo "Mandatory Arguments"
+	echo "==================="
+	echo "--build-type         | -b            : Build type; release/debug"
+	echo "--deps_dir           | -d            : Deps dir"
+	echo ""
+	echo "Optional Arguments"
+	echo "==================="
+	echo "--octeon_version     | -o            : Version(cn10k, cn9k)"
+	echo "--help               | -h            : Print this help and exit"
+}
+
+SCRIPT_NAME="$(basename "$0")"
+if ! OPTS=$(getopt \
+	-o "b:d:oh" \
+	-l "build-type:,deps-dir:,octeon_version,help" \
+	-n "$SCRIPT_NAME" \
+	-- "$@"); then
+	help
+	exit 1
+fi
+
+DEPS_DIR=
+BUILD=
+export CROSS="aarch64-marvell-linux-gnu-"
+export OCTEON_VERSION="cn10k"
+export PLATFORM="cnxk"
+
+eval set -- "$OPTS"
+unset OPTS
+while [[ $# -gt 1 ]]; do
+	case $1 in
+		-b|--build-type) shift; BUILD=$1;;
+		-d|--deps-dir) shift; DEPS_DIR=$(realpath $1);;
+		-o|--octeon-version) shift; OCTEON_VERSION=$1;;
+		-h|--help) help; exit 0;;
+		*) help; exit 1;;
+	esac
+	shift
+done
+
+if [[ -z $BUILD || -z $DEPS_DIR ]]; then
+	echo "Build_type and Deps directory should be passed as argument !!"
+	help
+	exit 1
+fi
+
+if [[ $BUILD == "debug" ]]; then
+	BUILD_TYPE=build
+elif [[ $BUILD == "release" ]]; then
+	BUILD_TYPE=build-release
+else
+	echo "Pass build-type (release/debug)"
+	help
+	exit 1
+fi
+
+DEPS_PREFIX=${DEPS_DIR}/deps-prefix
+export cnxk_c_flags="-I/${DEPS_PREFIX}/include/ -L/${DEPS_PREFIX}/lib"
+export UNATTENDED=y
+export DEBIAN_FRONTEND=noninteractive
+# FIXME: Remove install-dep command when these deps are installed in docker container.
+make install-dep
+make $BUILD_TYPE

ci/checkpatch/run_sanity_check.sh

@@ -0,0 +1,5 @@
+#!/bin/bash
+# SPDX-License-Identifier: Marvell-MIT
+# Copyright (c) 2025 Marvell.
+
+# Add when required.

ci/klocwork/klocwork.sh

@@ -0,0 +1,95 @@
+#!/bin/bash
+# Marvell CONFIDENTIAL AND PROPRIETARY NOTE
+#
+# This software contains information confidential and proprietary to
+# Marvell. It shall not be reproduced in whole or in
+# part, or transferred to other documents, or disclosed to third
+# parties, or used for any purpose other than that for which it was
+# obtained, without the prior written consent of Marvell.
+#
+# Copyright (c) 2025 Marvell. If you received this file from Marvell
+# and you have entered into a commercial license agreement (a "Commercial License")
+# with Marvell, the file is licensed to you under the terms of the applicable Commercial
+# License. In the absence of such license agreement the following file is subject to
+# Marvell’s standard Limited Use License Agreement.
+
+set -euo pipefail
+
+function help() {
+	echo "Builds VPP libraries and applications with klocwork"
+	echo ""
+	echo "Usage:"
+	echo "$SCRIPT_NAME [ARGUMENTS]..."
+	echo ""
+	echo "Mandatory Arguments"
+	echo "==================="
+	echo "--build-root         | -r            : Build root directory"
+	echo "--deps_dir           | -d            : Deps dir"
+	echo "--cnxk_sdk_sysroot   | -s            : CNXK_SDK_SYSROOT path"
+	echo ""
+	echo "Optional Arguments"
+	echo "==================="
+	echo "--octeon_version     | -o            : Version(cn10k, cn9k)"
+	echo "--help               | -h            : Print this help and exit"
+}
+
+SCRIPT_NAME="$(basename "$0")"
+if ! OPTS=$(getopt \
+	-o "r:d:s:oh" \
+	-l "build-root:,deps-dir:,cnxk_sdk_sysroot:,octeon_version,help" \
+	-n "$SCRIPT_NAME" \
+	-- "$@"); then
+	help
+	exit 1
+fi
+
+BUILD_ROOT=
+DEPS_DIR=
+CNXK_SYSROOT=
+export CROSS="aarch64-marvell-linux-gnu-"
+export OCTEON_VERSION="cn10k"
+export PLATFORM="cnxk"
+
+eval set -- "$OPTS"
+unset OPTS
+while [[ $# -gt 1 ]]; do
+	case $1 in
+		-r|--build_root) shift; BUILD_ROOT=$(realpath $1);;
+		-d|--deps-dir) shift; DEPS_DIR=$(realpath $1);;
+		-s|--cnxk_sdk_sysroot) shift; CNXK_SYSROOT=$1;;
+		-o|--octeon-version) shift; OCTEON_VERSION=$1;;
+		-h|--help) help; exit 0;;
+		*) help; exit 1;;
+	esac
+	shift
+done
+
+if [[ -z $DEPS_DIR || -z $BUILD_ROOT || -z $CNXK_SYSROOT ]]; then
+	echo "Deps directory, build root and cnxk_sdk_sysroot should be passed as argument !!"
+	help
+	exit 1
+fi
+
+DEPS_PREFIX=${DEPS_DIR}/deps-prefix
+export CNXK_SDK_SYSROOT=$CNXK_SYSROOT
+export cnxk_c_flags="-I/${DEPS_PREFIX}/include/ -L/${DEPS_PREFIX}/lib"
+export UNATTENDED=y
+export DEBIAN_FRONTEND=noninteractive
+# FIXME: Remove install-dep command when these deps are installed in docker container.
+make install-dep
+rm -rf .kwlp .kwps
+kwcheck create
+kwcheck set license.host=llic5-01.marvell.com license.port=33138
+
+# List of directories to ignore in klocwork checks
+IGNORE_FILES=""
+
+kwinject --ignore-files $IGNORE_FILES -w make build
+kwcheck run -r -b kwinject.out -F detailed --report kwreport-detailed.txt
+kwcheck list -F scriptable --report kwreport-scritpable.txt
+CNXK_ISSUES=$(wc -l kwreport-scritpable.txt | awk '{print $1}')
+
+echo "#########################################################################"
+echo "Klocwork CNXK Issues: $CNXK_ISSUES"
+echo "Klocwork Report : $PWD/kwreport-detailed.txt"
+echo "#########################################################################"