Add support for RHEL 7.x about ofed-docker HOT 2 OPEN

ARG D_BASE_IMAGE=docker.io/library/centos:7.9.2009
FROM $D_BASE_IMAGE

ARG D_OFED_VERSION="5.6-2.0.9.0"
ARG D_OS_VERSION="7.9"
ARG D_OS="rhel${D_OS_VERSION}"
ENV D_OS=${D_OS}
ARG D_ARCH="x86_64"
ARG D_OFED_PATH="MLNX_OFED_LINUX-${D_OFED_VERSION}-${D_OS}-${D_ARCH}"
ENV D_OFED_PATH=${D_OFED_PATH}

ARG D_OFED_TARBALL_NAME="${D_OFED_PATH}.tgz"
ARG D_OFED_BASE_URL="http://privateAddress/ofed-driver"
ARG D_OFED_URL_PATH="${D_OFED_BASE_URL}/${D_OFED_TARBALL_NAME}"

ARG D_WITHOUT_FLAGS="--add-kernel-support"
ENV D_WITHOUT_FLAGS=${D_WITHOUT_FLAGS}

# Download and extract tarball
WORKDIR /root
RUN yum update -y
RUN yum -y install wget && wget -c ${D_OFED_URL_PATH}
RUN tar -xzf ${D_OFED_TARBALL_NAME}
RUN yum -y install autoconf automake binutils ethtool gcc-4.8.5 git hostname kmod libmnl libtool lsof make pciutils perl procps python36 python36-devel rpm-build tcl tk wget
RUN yum -y install perl pciutils python gcc-gfortran libxml2-python tcsh libnl.i686 libnl expat glib2 tcl libstdc++ bc tk gtk2 atk cairo numactl pkgconfig ethtool lsof
RUN yum -y install  python-devel
RUN wget -c ${D_OFED_BASE_URL}/kernel-devel-3.10.0-1160.el7.x86_64.rpm
RUN rpm -ivh kernel-devel-3.10.0-1160.el7.x86_64.rpm
RUN yum -y install dnf
RUN yum install -y kernel-devel-3.10.0-1160.el7.x86_64

WORKDIR /
ADD ./entrypoint.sh /root/entrypoint.sh

ENTRYPOINT ["/root/entrypoint.sh"]

(pytorch) [root@gpu5 ~]# docker run cfb5cfc70383
+ VENDOR=0x15b3
+ DRIVER_PATH=/sys/bus/pci/drivers/mlx5_core
++ uname -r
+ KVER=3.10.0-1160.el7.x86_64
+ unset_driver_readiness
+ rm -f /.driver-ready
+ ofed_exist_for_kernel
+ [[ -e /usr/lib/modules/3.10.0-1160.el7.x86_64/extra/mlnx-ofa_kernel/drivers/net/ethernet/mellanox/mlx5/core/mlx5_core.ko ]]
+ echo 'No OFED driver found for kernel 3.10.0-1160.el7.x86_64'
+ return 1
No OFED driver found for kernel 3.10.0-1160.el7.x86_64
+ [[ 1 -ne 0 ]]
+ _install_prerequisites
Enabling RHOCP and EUS RPM repos...
+ echo 'Enabling RHOCP and EUS RPM repos...'
++ cat /host/etc/os-release
++ grep '^ID='
cat: /host/etc/os-release: No such file or directory
+ eval local
++ local
++ cat /host/etc/os-release
++ grep '^VERSION_ID='
cat: /host/etc/os-release: No such file or directory
+ eval local
++ local
++ cat /host/etc/os-release
++ grep '^RHEL_VERSION='
cat: /host/etc/os-release: No such file or directory
+ eval
+ OPENSHIFT_VERSION=4.9
+ '[' '' = rhcos ']'
+ '[' '' = rhel ']'
++ cat /etc/os-release
++ grep '^VERSION_ID='
+ eval local 'VERSION_ID="7"'
++ local VERSION_ID=7
+ RHEL_VERSION=7
+ dnf config-manager --set-enabled rhocp-4.9-for-rhel-8-x86_64-rpms
No such command: config-manager. Please use /usr/bin/dnf --help
It could be a DNF plugin command, try: "dnf install 'dnf-command(config-manager)'"
+ true
+ dnf makecache --releasever=7
CentOS-7 - Base                                 2.2 MB/s |  10 MB     00:04
^C^C^C^C^CCentOS-7 - Updates                              2.2 MB/s |  29 MB     00:12
CentOS-7 - Extras                               2.2 MB/s | 360 kB     00:00
Metadata cache created.
+ dnf config-manager --set-enabled rhel-8-for-x86_64-baseos-eus-rpms
No such command: config-manager. Please use /usr/bin/dnf --help
It could be a DNF plugin command, try: "dnf install 'dnf-command(config-manager)'"
+ true
+ dnf makecache --releasever=7
CentOS-7 - Base                                 0.0  B/s |   0  B     00:00
CentOS-7 - Updates                              0.0  B/s |   0  B     00:00
CentOS-7 - Extras                               0.0  B/s |   0  B     00:00
Metadata cache created.
+ echo 'Installing dependencies'
Installing dependencies
+ dnf -q -y --releasever=7 install createrepo elfutils-libelf-devel kernel-rpm-macros numactl-libs
Error: Unable to find a match: kernel-rpm-macros
+ echo 'Installing Linux kernel headers...'
Installing Linux kernel headers...
+ dnf -q -y --releasever=7 install kernel-headers-3.10.0-1160.el7.x86_64 kernel-devel-3.10.0-1160.el7.x86_64
+ echo 'Installing Linux kernel module files...'
+ dnf -q -y --releasever=7 install kernel-core-3.10.0-1160.el7.x86_64
Installing Linux kernel module files...
Error: Unable to find a match: kernel-core-3.10.0-1160.el7.x86_64
+ touch /lib/modules/3.10.0-1160.el7.x86_64/modules.order
touch: cannot touch '/lib/modules/3.10.0-1160.el7.x86_64/modules.order': No such file or directory
+ touch /lib/modules/3.10.0-1160.el7.x86_64/modules.builtin
touch: cannot touch '/lib/modules/3.10.0-1160.el7.x86_64/modules.builtin': No such file or directory
+ depmod 3.10.0-1160.el7.x86_64
depmod: ERROR: could not open directory /lib/modules/3.10.0-1160.el7.x86_64: No such file or directory
depmod: FATAL: could not search modules: No such file or directory
+ echo 'Generating Linux kernel version string...'
Generating Linux kernel version string...
+ sh /usr/src/kernels/3.10.0-1160.el7.x86_64/scripts/extract-vmlinux /lib/modules/3.10.0-1160.el7.x86_64/vmlinuz
+ grep -E '^Linux version'
+ strings
+ sed 's/^\(.*\)\s\+(.*)$/\1/'
Usage: extract-vmlinux <kernel-image>
+ '[' -z '' ']'
+ echo 'Could not locate Linux kernel version string'
Could not locate Linux kernel version string
+ return 1
+ _install_ofed
+ /bin/bash -c '/root/${D_OFED_PATH}/mlnxofedinstall --add-kernel-support   --force -vvv --skip-repo'
TERM environment variable not set.
Distro was not provided, trying to auto-detect the current distro...
dist_rpm: centos-release-7-9.2009.1.el7.centos
Auto-detected RHEL7.9 distro.
glibc-devel 32bit is required to install 32-bit libraries.
Note: This program will create MLNX_OFED_LINUX TGZ for rhel7.9 under /tmp/MLNX_OFED_LINUX-5.6-2.0.9.0-3.10.0-1160.el7.x86_64 directory.
See log file /tmp/MLNX_OFED_LINUX-5.6-2.0.9.0-3.10.0-1160.el7.x86_64/mlnx_iso.80_logs/mlnx_ofed_iso.80.log

Checking if all needed packages are installed...
/lib/modules/3.10.0-1160.el7.x86_64/build/scripts is required to build mlnx-ofa_kernel RPM.
Please install the corresponding kernel-source or kernel-devel RPM.

Error: One or more required packages for installing OFED-internal are missing.
Please install the missing packages using your Linux distribution Package Management tool.
Run:
yum install kernel-devel-3.10.0-1160.el7.x86_64
Failed to build MLNX_OFED_LINUX for 3.10.0-1160.el7.x86_64
+ sed -i '/ESP_OFFLOAD_LOAD=yes/c\ESP_OFFLOAD_LOAD=no' /etc/infiniband/openib.conf
sed: can't read /etc/infiniband/openib.conf: No such file or directory
+ cp /root/MLNX_OFED_LINUX-5.6-2.0.9.0-rhel7.9-x86_64/docs/scripts/openibd-post-start-configure-interfaces/post-start-hook.sh /etc/infiniband/post-start-hook.sh
cp: cannot create regular file '/etc/infiniband/post-start-hook.sh': No such file or directory
+ chmod +x /etc/infiniband/post-start-hook.sh
chmod: cannot access '/etc/infiniband/post-start-hook.sh': No such file or directory
+ rebuild_driver
+ echo 'Rebuilding driver'
Rebuilding driver
+ fix_src_link
++ uname -m
+ local ARCH=x86_64
++ uname -r