singularity-centos5-on-centos7.def

BootStrap: yum
OSVersion: 5
MirrorURL: http://vault.centos.org/5.11/os/$basearch/
UpdateURL: http://vault.centos.org/5.11/updates/$basearch/
Include: yum wget

%setup
# Tru
# Q&D c7 fix bootstrap for c5 (need compat-db43-4.3.29-17.el6.x86_64 from C6)
# required compat-db43-4.3.29-15.el6.x86_64 installed on the C7 host
# or rebuild compat-db-4.6.21-17.el6.src.rpm on CentOS-7 && yum install compat-db43
if [ ! -f /usr/bin/db43_load ]; then 
echo "you need to install compat-db43-4.3.29-15.el6 from CentOS-6 or rpmbuild --rebuild compat-db43-4.3.29-15.el6.src.rpm on CentOS-7"
exit 1
else
(cd ${SINGULARITY_ROOTFS}/var/lib/rpm && \
for i in [A-Za-z]*; do /usr/bin/db_dump $i | /usr/bin/db43_load ${i}.new && mv ${i}.new ${i} ; done
)
fi

%runscript
    echo "This is what happens when you run the container..."

%post
    echo "Hello from inside the container"
    # add deprecated CentOS-5 repositories from vault.centos.org
    wget --no-check-certificate  https://raw.githubusercontent.com/truatpasteurdotfr/centos-5-deprecated/master/CentOS-Base.repo -O /etc/yum.repos.d/CentOS-Base.repo
    rpm --rebuilddb

%labels
MAINTAINER truatpasteurdotfr