Initial commit

Dockerfile

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+FROM registry.redhat.io/rhel9-4-els/rhel-minimal:9.4
+
+LABEL com.redhat.component="dpdk-base-container" \
+    name="dpdk-base" \
+    version="${CI_CONTAINER_VERSION}" \
+    summary="dpdk-base" \
+    io.openshift.expose-services="" \
+    io.openshift.tags="< tags >" \
+    io.k8s.display-name="dpdk-base" \
+    io.openshift.s2i.scripts-url=image:///usr/libexec/s2i \
+    io.s2i.scripts-url=image:///usr/libexec/s2i \
+    description="dpdk-base"
+
+ENV \
+    APP_ROOT=/opt/app-root \
+    # The $HOME is not set by default, but some applications needs this variable
+    HOME=/opt/app-root/src \
+    PATH=$PATH:/opt/app-root/src/bin:/opt/app-root/bin \
+    PLATFORM="el9"
+
+ENV BUILDER_VERSION 0.1
+ENV DPDK_VER 23.11-1
+ENV DPDK_DIR /usr/share/dpdk
+ENV RTE_TARGET=x86_64-default-linux-gcc
+ENV RTE_EXEC_ENV=linux
+ENV RTE_SDK=${DPDK_DIR}
+
+RUN INSTALL_PKGS="bsdtar \
+  findutils \
+  groff-base \
+  glibc-locale-source \
+  glibc-langpack-en \
+  gettext \
+  rsync \
+  scl-utils \
+  tar \
+  unzip \
+  xz \
+  yum \
+  dpdk \
+  dpdk-devel \
+  dpdk-tools \
+  make \
+  rdma-core \
+  libibverbs \
+  git \
+  gcc \
+  expect" && \
+  mkdir -p ${HOME}/.pki/nssdb && \
+  chown -R 1001:0 ${HOME}/.pki && \
+  microdnf install -y --setopt=tsflags=nodocs $INSTALL_PKGS && \
+  rpm -V $INSTALL_PKGS && \
+  microdnf -y clean all --enablerepo='*'
+
+# in dpdk 20.11 the testpmd bin changed to dpdk-testpmd
+# for backport support we add a symlink
+RUN ln -s /usr/bin/dpdk-testpmd /usr/bin/testpmd
+
+# Directory with the sources is set as the working directory so all STI scripts
+# can execute relative to this path.
+WORKDIR ${HOME}
+
+# Reset permissions of modified directories and add default user
+RUN useradd -u 1001 -r -g 0 -d ${HOME} -s /sbin/nologin \
+      -c "Default Application User" default && \
+  chown -R 1001:0 ${APP_ROOT}
+
+COPY ./s2i/bin/ /usr/libexec/s2i
+
+RUN setcap cap_ipc_lock=+ep /usr/libexec/s2i/run \
+    && setcap cap_sys_resource=+ep /usr/libexec/s2i/run
+
+# Allows non-root users to use dpdk-testpmd
+RUN setcap cap_sys_resource,cap_ipc_lock,cap_net_raw+ep /usr/bin/dpdk-testpmd
+RUN setcap cap_sys_resource,cap_ipc_lock,cap_net_raw+ep /usr/bin/dpdk-test-bbdev
+
+# Add supplementary group 801 to user 1001 in order to use the VFIO device in a non-privileged pod.
+RUN groupadd -g 801 hugetlbfs
+RUN usermod -aG hugetlbfs default
+
+# This is needed for the s2i to work
+# in the pod yaml we still use the runAsUser:0 we w/a the ulimit issue
+USER default
+
+CMD ["/usr/libexec/s2i/usage"]
+

s2i/bin/assemble

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+#!/bin/bash -e
+#
+# S2I assemble script for the 'dpdk-centos7' image.
+# The 'assemble' script builds your application source so that it is ready to run.
+#
+# For more information refer to the documentation:
+#	https://github.com/openshift/source-to-image/blob/master/docs/builder_image.md
+#
+
+# If the 'dpdk-centos7' assemble script is executed with the '-h' flag, print the usage.
+if [[ "$1" == "-h" ]]; then
+	exec /usr/libexec/s2i/usage
+fi
+
+# Restore artifacts from the previous build (if they exist).
+#
+if [ "$(ls /tmp/artifacts/ 2>/dev/null)" ]; then
+  echo "---> Restoring build artifacts..."
+  mv /tmp/artifacts/. ./
+fi
+
+echo "---> Installing application source..."
+cp -Rf /tmp/src/. ./
+
+echo "---> Building application from source..."
+./build.sh

s2i/bin/run

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+#!/bin/bash -e
+#
+# S2I run script for the 'dpdk-centos7' image.
+# The run script executes the server that runs your application.
+#
+# For more information see the documentation:
+#	https://github.com/openshift/source-to-image/blob/master/docs/builder_image.md
+#
+
+./run.sh

s2i/bin/save-artifacts

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+#!/bin/sh -e
+#
+# S2I save-artifacts script for the 'dpdk-centos7' image.
+# The save-artifacts script streams a tar archive to standard output.
+# The archive contains the files and folders you want to re-use in the next build.
+#
+# For more information see the documentation:
+#	https://github.com/openshift/source-to-image/blob/master/docs/builder_image.md
+#
+# tar cf - <list of files and folders>

s2i/bin/usage

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+#!/bin/bash -e
+cat <<EOF
+This is the base-dpdk S2I image:
+To use it, install S2I: https://github.com/openshift/source-to-image
+
+Sample invocation:
+
+s2i build <source code path/URL> base-dpdk <application image>
+
+You can then run the resulting image via:
+docker run <application image>
+EOF