Add support for ubi8 rpmbuild

docker/rpms/Dockerfile-opflexrpm-build

@@ -0,0 +1,51 @@
+ARG baseimage=noiro/opflexrpm-build-base:latest
+FROM $baseimage
+ARG branch="master"
+ARG buildversion="private"
+RUN mkdir -p /root/opflexrpms-$buildversion \
+  && rm -f /root/opflexrpms/* \
+  && git clone https://github.com/noironetworks/opflex -b $branch \
+  && cd opflex \
+  && pushd libopflex \
+  && ./autogen.sh \
+  && ./configure --with-buildversion=$buildversion \
+  && make srpm \
+  && make rpm \
+  && cp *.rpm /root/opflexrpms-$buildversion \
+  && export LIBOPFLEX_INSTALLS=`ls *.x86_64.rpm` \
+  && rpm -i $LIBOPFLEX_INSTALLS \
+  && popd \
+  && pushd genie \
+  && mvn compile exec:java \
+  && popd \
+  && pushd genie/target/libmodelgbp \
+  && bash autogen.sh \
+  && ./configure --with-buildversion=$buildversion \
+     libopflex_CFLAGS='none' libopflex_LIBS='none' \
+  && make srpm \
+  && ./configure --with-buildversion=$buildversion \
+  && make rpm \
+  && cp *.rpm /root/opflexrpms-$buildversion \
+  && export MODELGBP_INSTALLS=`ls *.x86_64.rpm` \
+  && rpm -i $MODELGBP_INSTALLS \
+  && popd \
+  && pushd agent-ovs \
+  && ./autogen.sh \
+  && ./configure --with-buildversion=$buildversion \
+     libopflex_CFLAGS='none' libopflex_LIBS='none' \
+     libmodelgbp_CFLAGS='none' libmodelgbp_LIBS='none' \
+     libofproto_CFLAGS='none' libofproto_LIBS='none' \
+     libopenvswitch_CFLAGS='none' libopenvswitch_LIBS='none' \
+  && make srpm \
+  && ./configure --with-buildversion=$buildversion \
+  && make rpm \
+  && cp *.rpm /root/opflexrpms-$buildversion \
+  && popd \
+  && cd /root \
+  && cp ./rpmbuild-libuv/RPMS/x86_64/*.rpm ./opflexrpms-$buildversion \
+  && cp ./rpmbuild-ovs/RPMS/noarch/*.rpm ./opflexrpms-$buildversion \
+  && cp ./rpmbuild-ovs/RPMS/x86_64/*.rpm ./opflexrpms-$buildversion \
+  && cp ./rpmbuild-prometheus/RPMS/x86_64/*.rpm ./opflexrpms-$buildversion \
+  && cp ./rpmbuild-rapidjson/RPMS/x86_64/*.rpm ./opflexrpms-$buildversion \
+  && tar czvf opflexrpms-$buildversion.tar.gz ./opflexrpms-$buildversion \
+  && cd /

docker/rpms/Dockerfile-opflexrpm-build-base

@@ -0,0 +1,101 @@
+FROM registry.access.redhat.com/ubi8/ubi-minimal:latest
+ARG proxy
+RUN microdnf install --enablerepo codeready-builder-for-rhel-8-x86_64-rpms \
+    libtool pkgconfig autoconf automake make cmake file python3-six openssl-devel \
+    git gcc gcc-c++ boost-devel diffutils python3-devel libnetfilter_conntrack-devel \
+    wget which curl-devel procps zlib-devel libmnl-devel vi rpmdevtools rpmlint \
+    java-11-openjdk-devel checkpolicy graphviz groff selinux-policy-devel iproute-devel \
+    doxygen libuv-devel libnsl2-devel selinux-policy-targeted \
+    && microdnf clean all
+RUN wget https://dlcdn.apache.org/maven/maven-3/3.9.7/binaries/apache-maven-3.9.7-bin.tar.gz \
+    && tar zxvf apache-maven-3.9.7-bin.tar.gz \
+    && rm apache-maven-3.9.7-bin.tar.gz
+RUN if [ ! -z "$proxy" ]; then \
+      mkdir -p /root/.m2 \
+      && echo -e "\
+<settings>\n\
+<proxies>\n\
+        <proxy>\n\
+                <id>httpproxy</id>\n\
+                <active>true</active>\n\
+                <protocol>http</protocol>\n\
+                <host>$proxy</host>\n\
+                <port>80</port>\n\
+                <nonProxyHosts>localhost</nonProxyHosts>\n\
+        </proxy>\n\
+        <proxy>\n\
+                <id>httpsproxy</id>\n\
+                <active>true</active>\n\
+                <protocol>https</protocol>\n\
+                <host>$proxy</host>\n\
+                <port>80</port>\n\
+                <nonProxyHosts>localhost</nonProxyHosts>\n\
+        </proxy>\n\
+</proxies>\n\
+</settings>\n\
+" > /root/.m2/settings.xml; \
+   fi
+ENV PATH=/apache-maven-3.9.7/bin:$PATH
+RUN pushd /root \
+    && git clone https://github.com/noironetworks/3rdparty-rpm \
+    && rpmdev-setuptree \
+    && git clone https://github.com/openvswitch/ovs.git -b v2.12.0 \
+    && pushd ovs \
+    && cp ../3rdparty-rpm/noiro-openvswitch/noiro-openvswitch.spec /root/rpmbuild/SPECS \
+    && patch -p1 < ../3rdparty-rpm/noiro-openvswitch/noiro-openvswitch.patch \
+    && rm -f openvswitch*.tar.gz \
+    && ./boot.sh \
+    && ./configure \
+    && make dist \
+    && cp ./openvswitch*.tar.gz /root/rpmbuild/SOURCES \
+    && rpmbuild -ba --without check --define '_topdir /root/rpmbuild' /root/rpmbuild/SPECS/noiro-openvswitch.spec --without=libcapng \
+    && mv /root/rpmbuild /root/rpmbuild-ovs \
+    && popd \
+    && mkdir -p /root/rpmbuild-ovs/RPMS/ovn/x86_64 \
+    && mv /root/rpmbuild-ovs/RPMS/x86_64/*ovn* /root/rpmbuild-ovs/RPMS/ovn/x86_64 \
+    && rm -Rf /root/ovs
+RUN pushd /root \
+    && rpmdev-setuptree \
+    && git clone https://github.com/libuv/libuv.git -b v1.20.2 \
+    && pushd libuv \
+    && cp ../3rdparty-rpm/libuv.spec /root/rpmbuild/SPECS \
+    && rm -f libuv*.tar.gz \
+    && sh autogen.sh \
+    && ./configure \
+    && make dist \
+    && cp libuv-1.20.2.tar.gz /root/rpmbuild/SOURCES/libuv-v1.20.2.tar.gz \
+    && rpmbuild -ba --define '_topdir /root/rpmbuild' /root/rpmbuild/SPECS/libuv.spec \
+    && mv /root/rpmbuild /root/rpmbuild-libuv \
+    && popd \
+    && rm -Rf /root/libuv
+RUN pushd /root \
+    && rpmdev-setuptree \
+    && git clone https://github.com/jupp0r/prometheus-cpp.git -b v1.0.1 \
+    && pushd prometheus-cpp \
+    && git submodule init \
+    && git submodule update \
+    && git apply ../3rdparty-rpm/prometheus/prometheus-cpp.patch \
+    && mkdir _build \
+    && popd \
+    && mv prometheus-cpp prometheus-cpp-1.0.1 \
+    && tar -czvf prometheus-cpp-1.0.1.tar.gz prometheus-cpp-1.0.1 \
+    && mv prometheus-cpp-1.0.1.tar.gz /root/rpmbuild/SOURCES \
+    && cp /root/3rdparty-rpm/prometheus-cpp.spec /root/rpmbuild/SPECS \
+    && rpmbuild -ba --define '_topdir /root/rpmbuild' /root/rpmbuild/SPECS/prometheus-cpp.spec \
+    && mv /root/rpmbuild /root/rpmbuild-prometheus \
+    && popd \
+    && rm -Rf /root/bin /root/doc /root/man /root/share /root/prometheus-cpp-1.0.1
+RUN pushd /root \
+    && rpmdev-setuptree \
+    && wget https://github.com/Tencent/rapidjson/archive/v1.1.0.tar.gz \
+    && mv v1.1.0.tar.gz rpmbuild/SOURCES \
+    && cp /root/3rdparty-rpm/rapidjson-devel.spec /root/rpmbuild/SPECS \
+    && rpmbuild -ba --define '_topdir /root/rpmbuild' /root/rpmbuild/SPECS/rapidjson-devel.spec \
+    && mv /root/rpmbuild /root/rpmbuild-rapidjson \
+    && rm -Rf /root/3rdparty-rpm \
+    && popd
+RUN export OVS_NOARCH_INSTALLS=`ls /root/rpmbuild-ovs/RPMS/noarch/*.rpm` \
+    && export OVS_INSTALLS=`ls /root/rpmbuild-ovs/RPMS/x86_64/*.x86_64.rpm` \
+    && export RAPIDJSON_INSTALLS=`ls /root/rpmbuild-rapidjson/RPMS/x86_64/*.x86_64.rpm` \
+    && export PROMETHEUS_INSTALLS=`ls /root/rpmbuild-prometheus/RPMS/x86_64/*.x86_64.rpm` \
+    && rpm -i $OVS_NOARCH_INSTALLS $OVS_INSTALLS $RAPIDJSON_INSTALLS $PROMETHEUS_INSTALLS

docker/rpms/README.txt

@@ -0,0 +1,63 @@
+The rpm build is completely containerized and has no host dependencies
+except the following repos that need to be enabled on the rhel8 host so
+the container can import them. Additionally the subscription manager
+on the host needs to be setup to run in container mode since the
+container itself will run as a non root user.
+
+Host repos to be enabled
+========================
+
+repo id                                    repo name
+codeready-builder-for-rhel-8-x86_64-rpms   Red Hat CodeReady Linux Builder for RHEL 8 x86_64 (RPMs)
+epel                                       Extra Packages for Enterprise Linux 8 - x86_64
+rhel-8-for-x86_64-appstream-rpms           Red Hat Enterprise Linux 8 for x86_64 - AppStream (RPMs)
+rhel-8-for-x86_64-baseos-rpms              Red Hat Enterprise Linux 8 for x86_64 - BaseOS (RPMs)
+
+When setup correectly the following will be seen on a yum repolist
+inside a container.
+
+[noiro@slave-06-rhel8 ~]$ podman run -it ubi8 sh
+sh-4.4# yum repolist
+Updating Subscription Management repositories.
+Unable to read consumer identity
+subscription-manager is operating in container mode.
+repo id                                repo name
+rhel-8-for-x86_64-appstream-rpms       Red Hat Enterprise Linux 8 for x86_64 - AppStream (RPMs)
+rhel-8-for-x86_64-baseos-rpms          Red Hat Enterprise Linux 8 for x86_64 - BaseOS (RPMs)
+ubi-8-appstream-rpms                   Red Hat Universal Base Image 8 (RPMs) - AppStream
+ubi-8-baseos-rpms                      Red Hat Universal Base Image 8 (RPMs) - BaseOS
+ubi-8-codeready-builder-rpms           Red Hat Universal Base Image 8 (RPMs) - CodeReady Builder
+
+Usage
+=====
+
+There are 2 docker files and 2 build scripts corresponding to them.
+
+A. Dockerfile-opflexrpm-build-base / build_opflex_baserpm.sh
+invoked as ./build_opflex_baserpm.sh noiro latest proxy.esl.cisco.com
+
+The last argument is optional unless running on a lab vm that needs proxy in
+which case it would be the name of the proxy.
+This script will build noiro/opflexrpm-build-base:latest
+This image need not be build unless the opflex dependencies it installs within
+change. These rarely change.
+
+These dependencies are
+1. 3rdparty-rpm
+2. ovs
+3. libuv (built but not used because the system provided one compiles just fine)
+4. prometheus-cpp
+5. rapidjson
+
+B. Dockerfile-opflexrpm-build / build_opflexrpm.sh
+invoked as ./build_opflexrpm.sh noiro latest noiro/opflexrpm-build-base:latest master 1.1
+3rd argument is the base image that was build in step A
+4th argument is optional to build a particular branch, default master
+5th argument is optional to build rpms with a particular build number, default private
+
+This script will build noiro/opflexrpm-build:latest and additionally copy all the opflexrpm
+artifacts to /root/opflexrpms.tar.gz inside the container and also copy them out of the
+container into the current directly.
+
+The result will be opflexrpms-1.1.tar.gz that can be posted to the customer for
+installing inside the openstack container

docker/rpms/build_opflex_baserpm.sh

@@ -0,0 +1,15 @@
+#!/bin/bash
+# Usage ./build_opflex_baserpm.sh <docker_user> <docker_tag> <optional proxy>
+
+set -x
+
+if test "$#" -lt 2; then
+  echo "Usage ./build_opflex_baserpm.sh <docker_user> <docker_tag> <optional proxy>"
+  exit -1
+fi
+
+DOCKER_USER=$1
+DOCKER_TAG=$2
+PROXY=$3
+
+podman build --no-cache --build-arg proxy="$PROXY" -t "$DOCKER_USER"/opflexrpm-build-base:"$DOCKER_TAG" -f ./Dockerfile-opflexrpm-build-base .

docker/rpms/build_opflexrpm.sh

@@ -0,0 +1,33 @@
+#!/bin/bash
+# Usage ./build_opflexrpm.sh <docker_user> <docker_tag> <baseimage> <branch> <buildversion>
+# branch default master
+# buildversion default private
+set -x
+
+if test "$#" -lt 3; then
+  echo "Usage: ./build_opflexrpm.sh <docker_user> <docker_tag> <baseimage> <branch> <buildversion>"
+  echo "branch default master"
+  echo "buildversion default private"
+  exit -1
+fi
+
+DOCKER_USER=$1
+DOCKER_TAG=$2
+BASEIMAGE=$3
+BRANCH=$4
+BUILDVER=$5
+
+if [ -z "$4" ]; then
+  BRANCH="master"
+fi
+
+if [ -z "$5" ]; then
+  BUILDVER="private"
+fi
+
+podman build --no-cache --build-arg baseimage="$BASEIMAGE" --build-arg branch="$BRANCH" \
+   --build-arg buildversion="$BUILDVER"  -t "$DOCKER_USER"/opflexrpm-build:"$DOCKER_TAG" \
+   -f ./Dockerfile-opflexrpm-build .
+cid=$(podman create "$DOCKER_USER"/opflexrpm-build:"$DOCKER_TAG")
+podman cp "$cid:/root/opflexrpms-$BUILDVER.tar.gz" ./opflexrpms-"$BUILDVER".tar.gz
+podman rm "$cid"