Manual installation for XrootD development

This is likely to need > 40GB of space for whole install and number of additional packages + tests etc.
yum-config-manager --disable nagios
sudo yum update
sudo yum groupinstall -y  "Development Tools"
sudo yum install -y  https://dl.fedoraproject.org/pub/epel/epel-release-latest-7.noarch.rpm
sudo yum install -y cmake3 krb5-devel readline-devel fuse-devel libxml2-devel zlib-devel ncurses-devel libcurl-devel libuuid-devel voms-devel libmacaroons-devel json-c-devel python2-devel python3-devel openssl-devel selinux-policy-devel graphviz systemd-devel cppunit expect tcl fuse
sudo yum install -y git vim screen rpm-build wget curl

cat <<EOF > ceph.repo
[ceph]
name=Ceph packages for $basearch
baseurl=https://download.ceph.com/rpm-nautilus/el7/x86_64
enabled=1
priority=2
gpgcheck=1
gpgkey=https://download.ceph.com/keys/release.asc

[ceph-noarch]
name=Ceph noarch packages
baseurl=https://download.ceph.com/rpm-nautilus/el7/noarch
enabled=1
priority=2
gpgcheck=1
gpgkey=https://download.ceph.com/keys/release.asc

[ceph-source]
name=Ceph source packages
baseurl=https://download.ceph.com/rpm-nautilus/el7/SRPMS
enabled=0
priority=2
gpgcheck=1
gpgkey=https://download.ceph.com/keys/release.asc
EOF

sudo cp ceph.repo /etc/yum.quattor.repos.d/ceph.repo
sudo cp ceph.repo /etc/yum.repos.d/ceph.repo
sudo rpm --import 'https://download.ceph.com/keys/release.asc'

cat <<EOF > softwarecollections.repo
#
# Please see http://wiki.centos.org/SpecialInterestGroup/SCLo for more
# information
[softwarecollections]
name=EL7 - SCLo rh
baseurl=http://mirror.centos.org/centos/7/sclo/x86_64/rh/
gpgcheck=1
enabled=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-SIG-SCLo
[softwarecollections-testing]
name=EL7 - SCLo rh Testing
baseurl=http://buildlogs.centos.org/centos/7/sclo/x86_64/rh/
gpgcheck=1
enabled=0
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-SIG-SCLo
[softwarecollections-source]
name=EL7 - SCLo rh Source
baseurl=http://vault.centos.org/centos/7/sclo/Source/rh/
gpgcheck=1
enabled=0
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-SIG-SCLo
EOF

cat <<EOF > RPM-GPG-KEY-CentOS-SIG-SCLo
-----BEGIN PGP PUBLIC KEY BLOCK-----
Version: GnuPG v2.0.22 (GNU/Linux)
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=UtPD
-----END PGP PUBLIC KEY BLOCK-----
EOF

cp RPM-GPG-KEY-CentOS-SIG-SCLo /etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-SIG-SCLo
cp softwarecollections.repo /etc/yum.quattor.repos.d/
cp softwarecollections.repo /etc/yum.repos.d/
yum-config-manager --enable softwarecollections

sudo yum install -y  librados-devel libradosstriper-devel libradospp-devel librados2 libradosstriper1
sudo yum install -y python3-rados python-rados

#sudo yum install -y devtoolset-9
# might be good to try 9
sudo yum install -y devtoolset-7

cat <<EOF > xrootd.repo
[xrootd-stable]
name=XRootD Stable repository
baseurl=https://xrootd.slac.stanford.edu/binaries/stable/slc/7/x86_64 http://xrootd.cern.ch/sw/repos/stable/slc/7/x86_64
gpgcheck=1
enabled=1
protect=0
gpgkey=http://xrootd.cern.ch/sw/releases/RPM-GPG-KEY.txt
EOF
cp xrootd.repo /etc/yum.quattor.repos.d/
cp xrootd.repo /etc/yum.repos.d/

yum install -y  xrootd-5.5.0-1.el7 \
xrootd-libs-5.5.0-1.el7 \
xrootd-devel-5.5.0-1.el7 xerces-c \
xrootd-devel-5.5.0-1.el7 \
xrootd-server-libs-5.5.0-1.el7 \
xrootd-server-devel-5.5.0-1.el7 \
xrootd-private-devel-5.5.0-1.el7 \
xrootd-scitokens-5.5.0-1.el7 \
xrootd-client-devel-5.5.0-1.el7 \
xrootd-client-libs-5.5.0-1.el7
# might be missing some package?

wget https://repo.opensciencegrid.org/osg/3.6/el7/development/x86_64/xrootd-cmstfc-1.5.2-6.osg36.el7.x86_64.rpm
rpm -ivh xrootd-cmstfc-1.5.2-6.osg36.el7.x86_64.rpm

mkdir -p ${HOME}/rpmbuild/{BUILD,BUILDROOT,RPMS,SOURCES,SPECS,SRPMS}

# to run / configure

git clone https://github.com/stfc/xrootd-ceph
cd xrootd-ceph

git checkout bufferedIO

source /opt/rh/devtoolset-7/enable

### mode 1) 
# local testing:
(set up xrootd configs, etc. )
mkdir build ; cd build

cmake3 ../
make -j2 && cp -f src/libXrdCeph* /usr/lib64/.

## mode 2) RPMS
(remember to commit changes)
. ./makesrpm.sh
rpm2cpio xrootd-*.src.rpm | cpio -imdv --no-absolute-filenames

#edit the spec file
#Name: xrootd-ceph-buffered
#Version as needed
#Release as Needed

sudo yum-builddep xrootd-*.rpm
cp xrootd-ceph.tar.gz ${HOME}/rpmbuild/SOURCES/xrootd-ceph.tar.gz
rpmbuild    -ba xrootd-ceph.spec

sudo rpm -Uvh  ${HOME}/rpmbuild/RPMS/*/*.rpm
rpm -qa | grep xrootd