Added support for Rhel 8 and SLES 15 for s390x

Added Dockerfile for rhel-8 and sles-15. Added spec files rpm/SPECS/checkpolicy.spec, rpm/SPECS/policycoreutils.spec for sles-15 support. Modified rpm/SPECS/docker-ce.spec for adding support for sles-15 with btrfs support. Modified rpm/Makefile to add support for sles-15 and rhel-8.

Signed-off-by: Nirman Narang <[email protected]>

Author: nirmannarang

rpm/sles-15/Dockerfile

@@ -3,6 +3,7 @@ ARG DISTRO=sles
 ARG SUITE=15
 ARG BUILD_IMAGE=dockereng/${DISTRO}:${SUITE}-s390x
 
+
 FROM ${GO_IMAGE} AS golang
 
 FROM ${BUILD_IMAGE}
@@ -21,14 +22,16 @@ ENV CC=gcc
 USER root
 
 
-RUN zypper install -y rpm-build rpmlint pkg-config libsystemd0 systemd-devel selinux-tools wget cmake device-mapper-devel git glibc-devel-static libseccomp-devel libtool libarchive-devel  btrfsprogs libbtrfs-devel
+RUN zypper install -y rpm-build rpmlint pkg-config libsystemd0 systemd-devel selinux-tools wget cmake device-mapper-devel git glibc-devel-static libseccomp-devel libtool libarchive-devel  btrfsprogs libbtrfs-devel lsb-release
 
 COPY SPECS /usr/src/packages/SPECS
 COPY rpmbuild/SOURCES/ /usr/src/packages/SOURCES/
 RUN rpmbuild -bb /usr/src/packages/SPECS/policycoreutils.spec
 RUN rpmbuild -bb /usr/src/packages/SPECS/checkpolicy.spec 
 RUN rpm -i /usr/src/packages/RPMS/s390x/policycoreutils-3.2-1.s390x.rpm && rpm -i /usr/src/packages/RPMS/s390x/checkpolicy-3.2.61.1-1.s390x.rpm \
-&& zypper addrepo https://download.opensuse.org/repositories/security:SELinux/SLE_15_SP2/security:SELinux.repo \
+&& sles_version=$(lsb_release -r | rev | cut -c1) \
+&& opensuse_repo="https://download.opensuse.org/repositories/security:SELinux/SLE_15_SP$sles_version/security:SELinux.repo" \
+&& zypper addrepo $opensuse_repo \
 && zypper --gpg-auto-import-keys refresh && zypper install -y selinux-policy selinux-policy-devel \
 && mkdir -p /root/rpmbuild/ && cp -r /usr/src/packages/* /root/rpmbuild/