rhel73_install: Provide installer script for RHEL 7.3

Adds installer scripts for RHEL 7.3 OS.

Modified dpdk makefile to allow upstream dpdk to build.

Prevents upstream OVS from building due to kernel incompatibilities.

Provides instructions on setting up RHEL 7.3 for usage with binary
OVS packages when testing with OVS Vanilla.

Tested under RHEL 7.3

JIRA: VSPerf-322

Change-Id: If294d465f28f60a1c514a7b661ce4696ac3b5b73
Signed-off-by: Christian Trautman <ctrautma@redhat.com>

2 files changed, 137 insertions, 0 deletions

diff --git a/systems/rhel/7.3/build_base_machine.sh b/systems/rhel/7.3/build_base_machine.sh
new file mode 100755
index 00000000..5a9b4b2e
--- /dev/null
+++ b/systems/rhel/7.3/build_base_machine.sh
@@ -0,0 +1,108 @@
+#!/bin/bash
+#
+# Build a base machine for RHEL 7.3
+#
+# Copyright 2016 OPNFV, Intel Corporation & Red Hat Inc.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+# Contributors:
+#   Aihua Li, Huawei Technologies.
+#   Martin Klozik, Intel Corporation.
+#   Abdul Halim, Intel Corporation.
+#   Christian Trautman, Red Hat Inc.
+
+# Make and Compilers
+pkglist=(\
+ automake\
+ fuse-devel\
+ gcc\
+ gcc-c++\
+ glib2-devel\
+ glibc\
+ kernel-devel\
+ openssl-devel\
+ pixman-devel\
+ sysstat\
+)
+
+# Tools
+pkglist=(
+ "${pkglist[@]}"\
+ git\
+ libtool\
+ libpcap-devel\
+ libnet\
+ net-tools\
+ openssl\
+ openssl-devel\
+ pciutils\
+ socat\
+ tk-devel\
+ wget\
+ numactl\
+ numactl-devel\
+)
+
+# python tools for proper QEMU, DPDK, and OVS make
+pkglist=(
+ "${pkglist[@]}"\
+ python-six\
+)
+
+# Iterate installing each package. If packages fail to install, record those
+# packages and exit with an error message on completion. Customer may need to
+# add repo locations and subscription levels.
+failedinstall=()
+for pkg in ${pkglist[*]}; do
+    echo "Installing ${pkg}"
+    yum -y install ${pkg} || failedinstall=("${failedinstall[*]}" "$pkg")
+done
+
+if [ "${#failedinstall[*]}" -gt 0 ]; then
+    echo "The following packages failed to install. Please add appropriate repo\
+ locations and/or subscription levels. Then run the build script again."
+    for fail in ${failedinstall[*]}; do
+        echo $fail
+    done
+    exit 1
+fi
+
+# install SCL for python33 by adding a repo to find its location to install it
+cat <<'EOT' >> /etc/yum.repos.d/python33.repo
+[rhscl-python33-el7]
+name=Copr repo for python33-el7 owned by rhscl
+baseurl=https://copr-be.cloud.fedoraproject.org/results/rhscl/python33-el7/epel-7-$basearch/
+type=rpm-md
+skip_if_unavailable=True
+gpgcheck=1
+gpgkey=https://copr-be.cloud.fedoraproject.org/results/rhscl/python33-el7/pubkey.gpg
+repo_gpgcheck=0
+enabled=1
+enabled_metadata=1
+EOT
+
+# install python33 packages and git-review tool
+yum -y install $(echo "
+python33
+python33-python-tkinter
+" | grep -v ^#)
+
+# cleanup python 33 repo file
+rm -f /etc/yum.repos.d/python33.repo
+
+# Create hugepage dirs
+mkdir -p /dev/hugepages
+
+# prevent ovs vanilla from building from source due to kernel incompatibilities
+sed -i s/'SUBBUILDS = src_vanilla'/'#SUBBUILDS = src_vanilla'/ ../src/Makefile
\ No newline at end of file
diff --git a/systems/rhel/7.3/prepare_python_env.sh b/systems/rhel/7.3/prepare_python_env.sh
new file mode 100755
index 00000000..3ba049e8
--- /dev/null
+++ b/systems/rhel/7.3/prepare_python_env.sh
@@ -0,0 +1,29 @@
+#!/bin/bash
+#
+# Prepare Python environment for vsperf execution on RHEL 7.3 systems.
+#
+# Copyright 2016 OPNFV, Intel Corporation, Red Hat Inc.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+if [ -d "$VSPERFENV_DIR" ] ; then
+    echo "Directory $VSPERFENV_DIR already exists. Skipping python virtualenv creation."
+    exit
+fi
+
+scl enable python33 "
+virtualenv "$VSPERFENV_DIR"
+source "$VSPERFENV_DIR"/bin/activate
+pip install -r ../requirements.txt
+pip install pylint
+"
\ No newline at end of file