automated: added Linux libhugetlbfs test

Change-Id: I9e8e75d22a99c79dae92663a384da197625e85d8
Signed-off-by: Naresh Kamboju <naresh.kamboju@linaro.org>

2 files changed, 159 insertions, 0 deletions

diff --git a/automated/linux/libhugetlbfs/libhugetlbfs.sh b/automated/linux/libhugetlbfs/libhugetlbfs.sh
new file mode 100755
index 0000000..1570816
--- /dev/null
+++ b/automated/linux/libhugetlbfs/libhugetlbfs.sh
@@ -0,0 +1,120 @@
+#!/bin/sh
+
+# shellcheck disable=SC1091
+. ../../lib/sh-test-lib
+
+OUTPUT="$(pwd)/output"
+RESULT_FILE="${OUTPUT}/result.txt"
+RESULT_LOG="${OUTPUT}/result_log.txt"
+TEST_PASS_LOG="${OUTPUT}/test_pass_log.txt"
+TEST_FAIL_LOG="${OUTPUT}/test_fail_log.txt"
+TEST_SKIP_LOG="${OUTPUT}/test_skip_log.txt"
+
+WORD_SIZE="64"
+VERSION="2.20"
+
+usage() {
+    echo "Usage: $0 [-b <4|64>] [-s <true>] [-v <libhugetlbfs-version>]" 1>&2
+    exit 1
+}
+
+while getopts "b:s:v:" o; do
+  case "$o" in
+    b) WORD_SIZE="${OPTARG}" ;;
+    s) SKIP_INSTALL="${OPTARG}" ;;
+    v) VERSION="${OPTARG}" ;;
+    *) usage ;;
+  esac
+done
+
+parse_output() {
+    # Parse each type of results
+    egrep "*:.*PASS" "${RESULT_LOG}" | tee -a "${TEST_PASS_LOG}"
+    sed -i -e 's/ (inconclusive)//g' "${TEST_PASS_LOG}"
+    sed -i -e 's/(//g' "${TEST_PASS_LOG}"
+    sed -i -e 's/)://g' "${TEST_PASS_LOG}"
+    sed -i -e 's/://g' "${TEST_PASS_LOG}"
+    awk '{for (i=1; i<NF-1; i++) printf $i "-"; print $i " " $NF}' "${TEST_PASS_LOG}" 2>&1 | tee -a "${RESULT_FILE}"
+
+    egrep "*:.*FAIL" "${RESULT_LOG}" | cut -d: -f 1-2 2>&1 | tee -a "${TEST_FAIL_LOG}"
+    sed -i -e 's/ (inconclusive)//g' "${TEST_FAIL_LOG}"
+    sed -i -e 's/(//g' "${TEST_FAIL_LOG}"
+    sed -i -e 's/)//g' "${TEST_FAIL_LOG}"
+    sed -i -e 's/://g' "${TEST_FAIL_LOG}"
+    awk '{for (i=1; i<NF; i++) printf $i "-"; print $i " " "FAIL"}' "${TEST_FAIL_LOG}" 2>&1 | tee -a "${RESULT_FILE}"
+
+    egrep "*:.*SKIP" "${RESULT_LOG}" | cut -d: -f 1-2 2>&1 | tee -a "${TEST_SKIP_LOG}"
+    egrep "*:.*Bad configuration" "${RESULT_LOG}" | cut -d: -f 1-2 2>&1 | tee -a "${TEST_SKIP_LOG}"
+    sed -i -e 's/ (inconclusive)//g' "${TEST_SKIP_LOG}"
+    sed -i -e 's/(//g' "${TEST_SKIP_LOG}"
+    sed -i -e 's/)//g' "${TEST_SKIP_LOG}"
+    sed -i -e 's/://g' "${TEST_SKIP_LOG}"
+    awk '{for (i=1; i<NF; i++) printf $i "-"; print $i " " "SKIP"}' "${TEST_SKIP_LOG}" 2>&1 | tee -a "${RESULT_FILE}"
+}
+
+libhugetlbfs_build_test() {
+    mount_point="/mnt/hugetlb/"
+    # Allocate hugepages
+    echo 200 > /proc/sys/vm/nr_hugepages
+    umount "${mount_point}" > /dev/null 2>&1 || true
+    mkdir -p "${mount_point}"
+    mount -t hugetlbfs hugetlbfs "${mount_point}"
+
+    # shellcheck disable=SC2140
+    # Upstream tree
+#    wget https://github.com/libhugetlbfs/libhugetlbfs/releases/download/"${VERSION}"/libhugetlbfs-"${VERSION}".tar.gz
+    #TODO
+    # Private tree with CentOS build fix
+    # When patch is upstream remove private tree and enable upstream tree
+    wget https://github.com/nareshkamboju/libhugetlbfs/releases/download/"${VERSION}"/libhugetlbfs-"${VERSION}".tar.gz
+    tar -xvf libhugetlbfs-"${VERSION}".tar.gz
+    # shellcheck disable=SC2164
+    cd libhugetlbfs-"${VERSION}"
+    make BUILDTYPE=NATIVEONLY
+    # shellcheck disable=SC2164
+    cd tests
+    # Run tests
+    # Redirect stdout (not stderr)
+    ./run_tests.py -b "${WORD_SIZE}" | tee -a "${RESULT_LOG}"
+    parse_output
+    umount "${mount_point}" > /dev/null 2>&1 || true
+}
+
+install() {
+    dist_name
+    # shellcheck disable=SC2154
+    case "${dist}" in
+      Debian|Ubuntu)
+        pkgs="binutils gcc make python sed tar wget"
+        install_deps "${pkgs}" "${SKIP_INSTALL}"
+        ;;
+      Fedora|CentOS)
+        pkgs="binutils gcc glibc-static make python sed tar wget"
+        install_deps "${pkgs}" "${SKIP_INSTALL}"
+        ;;
+    esac
+}
+
+# Test run.
+! check_root && error_msg "This script must be run as root"
+[ -d "${OUTPUT}" ] && mv "${OUTPUT}" "${OUTPUT}_$(date +%Y%m%d%H%M%S)"
+mkdir -p "${OUTPUT}"
+# shellcheck disable=SC2164
+cd "${OUTPUT}"
+
+info_msg "About to run libhugetlbfs test..."
+info_msg "Output directory: ${OUTPUT}"
+
+
+CONFIG_HUGETLBFS=$(zcat /proc/config.gz | grep "CONFIG_HUGETLBFS=")
+CONFIG_HUGETLB_PAGE=$(zcat /proc/config.gz | grep "CONFIG_HUGETLB_PAGE=")
+HUGETLBFS=$(grep hugetlbfs /proc/filesystems | awk '{print $2}')
+
+[ "${CONFIG_HUGETLBFS}" = "CONFIG_HUGETLBFS=y" ] && [ "${CONFIG_HUGETLB_PAGE}" = "CONFIG_HUGETLB_PAGE=y" ] && [ "${HUGETLBFS}" = "hugetlbfs" ]
+exit_on_skip "libhugetlb-pre-requirements" "Kernel config CONFIG_HUGETLBFS=y and CONFIG_HUGETLB_PAGE=y not enabled"
+
+# Install packages
+install
+
+# Build libhugetlbfs and run tests
+libhugetlbfs_build_test
diff --git a/automated/linux/libhugetlbfs/libhugetlbfs.yaml b/automated/linux/libhugetlbfs/libhugetlbfs.yaml
new file mode 100644
index 0000000..b853f18
--- /dev/null
+++ b/automated/linux/libhugetlbfs/libhugetlbfs.yaml
@@ -0,0 +1,39 @@
+metadata:
+    name: libhugetlbfs
+    format: "Lava-Test-Shell Test Definition 1.0"
+    description: "Build and run libhugetlbfs tests.
+                  Runs through $WORD_SIZE bit libhugetlbfs on target system.
+                  The default WORD_SIZE is 64 bit to accomodate 64 bit systems
+                  but for 32 bit systems the WORD_SIZE value should be set to
+                  32 from the json file passed to the scheduler.
+                  One needs to run with a kernel that supports huge pages"
+    maintainer:
+        - steve.capper@linaro.org
+        - naresh.kamboju@linaro.org
+    os:
+        - debian
+        - ubuntu
+        - centos
+        - fedora
+    scope:
+        - functional
+    devices:
+        - rtsm_ve-armv8
+        - arndale
+        - mustang
+        - overdrive
+        - d05
+        - d03
+        - hi6220-hikey
+        - apq8016-sbc
+
+params:
+    WORD_SIZE: "64"
+    SKIP_INSTALL: "False"
+    VERSION: "2.20"
+
+run:
+    steps:
+        - cd ./automated/linux/libhugetlbfs/
+        - ./libhugetlbfs.sh -b "${WORD_SIZE}" -s "${SKIP_INSTALL}" -v "${VERSION}"
+        - ../../utils/send-to-lava.sh ./output/result.txt