Added the Linux Test Project kernel testing tools. (#4386)

SPECS/LICENSES-AND-NOTICES/data/licenses.json

@@ -2054,6 +2054,7 @@
                 "lld",
                 "local-path-provisioner",
                 "lsb-release",
+                "ltp",
                 "lttng-consume",
                 "mariner-release",
                 "mariner-repos",

SPECS/ltp/generate_submodules_tarball.sh

@@ -0,0 +1,100 @@
+#!/bin/bash
+
+set -e
+
+SRC_TARBALL=""
+OUT_FOLDER="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
+PKG_VERSION=""
+
+function arg_present_check {
+    if [[ -z "$2" || "${2:0:1}" == "-" ]]; then
+        echo "Error: Argument for $1 is missing" >&2
+        exit 1
+    fi
+}
+
+# parameters:
+#
+# --srcTarball  : src tarball file
+#                 this file contains the 'initial' source code of the component
+#                 and should be replaced with the new/modified src code
+# --outFolder   : folder where to copy the new tarball(s)
+# --pkgVersion  : package version
+#
+PARAMS=""
+while (( "$#" )); do
+    case "$1" in
+        --srcTarball)
+        arg_present_check "$1" "$2"
+
+        SRC_TARBALL=$2
+        shift 2
+        ;;
+
+        --outFolder)
+        arg_present_check "$1" "$2"
+
+        OUT_FOLDER=$2
+        shift 2
+        ;;
+
+        --pkgVersion)
+        arg_present_check "$1" "$2"
+
+        PKG_VERSION=$2
+        shift 2
+        ;;
+
+        -*) # unsupported flags
+        echo "Error: Unsupported flag ($1)" >&2
+        exit 1
+        ;;
+
+        *) # preserve positional arguments
+        PARAMS="$PARAMS $1"
+        shift
+        ;;
+  esac
+done
+
+echo "--srcTarball   -> $SRC_TARBALL"
+echo "--outFolder    -> $OUT_FOLDER"
+echo "--pkgVersion   -> $PKG_VERSION"
+
+if [ -z "$PKG_VERSION" ]; then
+    echo "--pkgVersion parameter cannot be empty"
+    exit 1
+fi
+
+echo "-- create temp folder"
+TEMPDIR=$(mktemp -d)
+function cleanup {
+    echo "+++ cleanup -> remove $TEMPDIR"
+    rm -rf "$TEMPDIR"
+}
+trap cleanup EXIT
+
+echo 'Starting LTP submodules source tarball creation.'
+
+git -C "$TEMPDIR" clone --depth 1 git@github.com:linux-test-project/ltp.git -b "$PKG_VERSION"
+git -C "$TEMPDIR"/ltp submodule update --init
+
+if [[ -n $SRC_TARBALL ]]; then
+    TARBALL_NAME="$(basename "$SRC_TARBALL")"
+else
+    TARBALL_NAME="ltp_submodules-$PKG_VERSION.tar.gz"
+fi
+
+NEW_TARBALL="$OUT_FOLDER/$TARBALL_NAME"
+
+# Create a reproducible tarball
+# Credit to https://reproducible-builds.org/docs/archives/ for instructions
+# Do not update mtime value for new versions- keep the same value for ease of
+# reproducing old tarball versions in the future if necessary
+tar --sort=name --mtime="2021-11-10 00:00Z" \
+    --owner=0 --group=0 --numeric-owner \
+    --pax-option=exthdr.name=%d/PaxHeaders/%f,delete=atime,delete=ctime \
+    -C "$TEMPDIR"/ltp -zcf "$NEW_TARBALL" testcases/kernel/mce-test tools/sparse/sparse-src
+
+echo "Submodules source tarball ($NEW_TARBALL) successfully created!"
+echo "SHA-256: $(sha256sum "$NEW_TARBALL")"

SPECS/ltp/ltp.signatures.json

@@ -0,0 +1,6 @@
+{
+ "Signatures": {
+  "ltp-20220930.tar.gz": "b31df2eae6497299907903b47acef314ea8c0e73eb9319b3e881c27e911232ba",
+  "ltp_submodules-20220930.tar.gz": "48616fc76a18d0a166649fe1f0f3d1457d39e1ba7c2399ae7a03e3a09a8d734d"
+ }
+}

SPECS/ltp/ltp.spec

@@ -0,0 +1,90 @@
+# Package build hangs during debug info extraction.
+%global debug_package   %{nil}
+
+%define ltp_prefix /opt/%{name}
+
+# Don't generate requires on Korn shell.
+# Mariner doesn't have it, so we can skip/fail its tests.
+%global __requires_exclude_from %{ltp_prefix}/testcases/data/file01/in.ksh
+
+Summary:        Linux Test Project
+Name:           ltp
+Version:        20220930
+Release:        1%{?dist}
+License:        GPL-2.0-only
+Vendor:         Microsoft Corporation
+Distribution:   Mariner
+Group:          System Environment/Base
+URL:            https://aka.ms/cbl-mariner
+Source0:        https://github.com/linux-test-project/ltp/archive/refs/tags/%{version}.tar.gz#/%{name}-%{version}.tar.gz
+# Use the generate_submodules_tarball.sh script to create a tarball during version updates.
+Source1:        %{name}_submodules-%{version}.tar.gz
+
+BuildRequires:  autoconf
+BuildRequires:  automake
+BuildRequires:  bison
+BuildRequires:  flex
+BuildRequires:  gcc
+BuildRequires:  glibc-devel
+BuildRequires:  kernel-headers
+BuildRequires:  libacl-devel
+BuildRequires:  libaio-devel
+BuildRequires:  libcap-devel
+BuildRequires:  libmnl-devel
+BuildRequires:  libnuma-devel
+BuildRequires:  libtirpc-devel
+BuildRequires:  m4
+BuildRequires:  make
+BuildRequires:  pkg-config
+
+Requires:  expect
+Requires:  glibc
+Requires:  libacl
+Requires:  libaio
+Requires:  libcap
+Requires:  libmnl
+Requires:  libnuma
+Requires:  libtirpc
+Requires:  psmisc
+Requires:  tcsh
+
+%description
+Linux Test Project is a set of tests to validate the reliability, robustness, and stability of the Linux kernel.
+
+%package doc
+Summary:        LTP documentation
+BuildArch:      noarch
+
+%description doc
+LTP documentation and manuals.
+
+%prep
+%autosetup -a 1
+
+%build
+make autotools
+%configure \
+    --bindir=%{ltp_prefix}/bin \
+    --exec_prefix=%{ltp_prefix} \
+    --prefix=%{ltp_prefix}
+%make_build
+
+%install
+%make_install
+
+%check
+# Disabling cloning of git submodules - already provided in Source1
+sed -i "s/git submodule.*/@echo 'Skipping submodule init - already provided.'/" tools/sparse/Makefile
+make check
+
+%files
+%license COPYING
+%{ltp_prefix}
+
+%files doc
+%{_mandir}/*
+
+%changelog
+* Wed Nov 30 2022 Pawel Winogrodzki <pawelwi@microsoft.com> - 20220930-1
+- Original version for CBL-Mariner.
+- License verified.

cgmanifest.json

@@ -11276,6 +11276,16 @@
         }
       }
     },
+    {
+      "component": {
+        "type": "other",
+        "other": {
+          "name": "ltp",
+          "version": "20220930",
+          "downloadUrl": "https://github.com/linux-test-project/ltp/archive/refs/tags/20220930.tar.gz"
+        }
+      }
+    },
     {
       "component": {
         "type": "other",