GlideinWMS

h1. Glideinwms Git on a RPM installation

In all the code segments below there are sections that are for RHEL6 systems only and sections for RHEL7 only, these are marked as SL6, SL7 respectively.

h2. Disable auto-updates

Exclude HTCondor and glidein packages from updates:

<pre><code class="shell">

# SL6

vi /etc/sysconfig/yum-autoupdate

# Add this line

EXCLUDE="kernel* openafs* *-kmdl-* kmod-* *firmware* condor* glidein*"

# SL7

# sl7 does not have /etc/sysconfig/yum-autoupdate. Alt. add at the end of yum.conf:

vi /etc/yum.conf

# Add these lines

## Exclude following Packages Updates ##

exclude=glidein* condor*

vi /etc/yum/yum-cron.conf

# Add these lines:

# Do not update these automatically

exclude=kernel* openafs* *-kmdl-* kmod-* *firmware* condor* glidein*

</code></pre>

h2. Install Git, clone the repository and checkout your branch

<pre><code class="shell">

yum install -y git

mkdir /opt/gwms-git

cd /opt/gwms-git

# you may need a kinit if the key was not forwarded

git clone ssh://p-glideinwms@cdcvs.fnal.gov/cvs/projects/glideinwms

cd glideinwms

git checkout YOUR_BRANCH

</code></pre>

h2. Changes to Frontend software

```shell

# For RHEL 6

export PYVERSION=2.6

# For RHEL 7

export PYVERSION=2.7

mkdir -p /opt/fromrpm/usr_sbin

cd /usr/sbin

mv checkFrontend glideinFrontendElement.py glideinFrontend stopFrontend /opt/fromrpm/usr_sbin/

for i in checkFrontend glideinFrontend stopFrontend; do ln -s /usr/lib/python$PYVERSION/site-packages/glideinwms/frontend/${i}.py $i; done

ln -s /usr/lib/python$PYVERSION/site-packages/glideinwms/frontend/glideinFrontendElement.py glideinFrontendElement.py

# already in /usr/sbin

mv glidecondor_addDN glidecondor_createSecCol glidecondor_createSecSched /opt/fromrpm/usr_sbin/

for i in glidecondor_addDN glidecondor_createSecCol glidecondor_createSecSched ; do ln -s /opt/gwms-git/glideinwms/install/$i $i ; done

# already in /usr/sbin

mv reconfig_frontend /opt/fromrpm/usr_sbin/

ln -s /opt/gwms-git/glideinwms/creation/reconfig_frontend reconfig_frontend

mkdir -p /opt/fromrpm/usr_bin

cd /usr/bin/

mv /usr/bin/glidein* /opt/fromrpm/usr_bin/

for i in glidein_cat  glidein_gdb  glidein_interactive  glidein_ls  glidein_ps  glidein_status  glidein_top; do  ln -s /usr/lib/python$PYVERSION/site-packages/glideinwms/tools/${i}.py $i; done

cd /usr/lib/python$PYVERSION/site-packages/

mv glideinwms fromrpm_glideinwms

mkdir glideinwms

cd glideinwms/

for i in creation  frontend  __init__.py  lib  tools; do  ln -s /opt/gwms-git/glideinwms/$i $i; done

pushd /opt/gwms-git/glideinwms/creation/

ln -s . creation

popd

# no touching files in /etc

cd /var/lib/gwms-frontend/

mkdir fromrpm

mv creation web-base fromrpm/

ln -s /opt/gwms-git/glideinwms/creation creation

ln -s /opt/gwms-git/glideinwms/creation/web_base web-base

# Change as needed

vi /etc/gwms-frontend/frontend.xml

```

h3. Restart the Frontend

```

service gwms-frontend upgrade

service gwms-frontend reconfig

service gwms-frontend start

```

h2. Changes to Factory software

```shell

# For SL6

export MYPYTHON=python2.6

# For SL7

export MYPYTHON=python2.7

pushd /usr/sbin

mkdir -p /opt/fromrpm/usr_sbin

mv checkFactory.py* glideFactoryEntryGroup.py* glideFactoryEntry.py* glideFactory.py* manageFactoryDowntimes.py* stopFactory.py* /opt/fromrpm/usr_sbin/

for i in checkFactory.py glideFactoryEntryGroup.py glideFactoryEntry.py glideFactory.py manageFactoryDowntimes.py stopFactory.py; do ln -s /usr/lib/$MYPYTHON/site-packages/glideinwms/factory/$i $i; ln -s /usr/lib/$MYPYTHON/site-packages/glideinwms/factory/${i}o ${i}o; ln -s /usr/lib/$MYPYTHON/site-packages/glideinwms/factory/${i}c ${i}c; done

# already in: pushd /usr/sbin

mkdir -p /opt/fromrpm/usr_sbin

mv clone_glidein glidecondor_createSecCol glidecondor_addDN glidecondor_createSecSched info_glidein reconfig_glidein /opt/fromrpm/usr_sbin

## Not in factory  mv reconfig_frontend /opt/fromrpm/usr_sbin   # reconfig_frontend is not there at start

for i in glidecondor_createSecCol glidecondor_addDN glidecondor_createSecSched; do ln -s /opt/gwms-git/glideinwms/install/$i $i; done

for i in clone_glidein info_glidein reconfig_glidein reconfig_frontend; do ln -s /opt/gwms-git/glideinwms/creation/$i $i; done

mkdir -p /opt/fromrpm/usr_bin

mv /usr/bin/glidein* /opt/fromrpm/usr_bin/

pushd /usr/bin/

for i in glidein_cat glidein_gdb glidein_interactive glidein_ls glidein_ps glidein_status glidein_top; do  ln -s /usr/lib/$MYPYTHON/site-packages/glideinwms/tools/${i}.py $i; done

cd /usr/lib/$MYPYTHON/site-packages/

mv glideinwms/ fromrpm_glideinwms

mkdir glideinwms

cd glideinwms

for i in creation  factory  __init__.py lib  tools; do ln -s /opt/gwms-git/glideinwms/$i $i; done

# no touching files in /etc

cd /var/lib/gwms-factory/

mkdir fromrpm

mv creation web-base fromrpm/

ln -s /opt/gwms-git/glideinwms/creation creation

ln -s /opt/gwms-git/glideinwms/creation/web_base web-base

cd /var/log/gwms-factory/

mkdir old

mv client server old

mkdir client server

chown gfactory: server

# For SL6

/etc/init.d/gwms-factory upgrade

# For SL7

/usr/sbin/gwms-factory upgrade

#/usr/sbin/gwms-factory reconfig

/bin/systemctl start gwms-factory

```

Old version for SL5, Python 2.4

```shell

#### for RHEL5 (python2.4)

mv checkFactory.py* glideFactoryEntryGroup.py* glideFactoryEntry.py* glideFactory.py* manageFactoryDowntimes.py* stopFactory.py* /opt/old_usrsbin/

for i in checkFactory.py glideFactoryEntryGroup.py glideFactoryEntry.py glideFactory.py manageFactoryDowntimes.py stopFactory.py; do ln -s /usr/lib/python2.4/site-packages/glideinwms/factory/$i $i; ln -s /usr/lib/python2.4/site-packages/glideinwms/factory/${i}o ${i}o; ln -s /usr/lib/python2.4/site-packages/glideinwms/factory/${i}c ${i}c; done

# already in: pushd /usr/sbin

mkdir -p /opt/fromrpm/usr_sbin

mv clone_glidein glidecondor_createSecCol glidecondor_addDN glidecondor_createSecSched info_glidein reconfig_glidein reconfig_frontend /opt/fromrpm/usr_sbin

for i in glidecondor_createSecCol glidecondor_addDN glidecondor_createSecSched; do ln -s /opt/gwms-git/glideinwms/install/$i $i; done

for i in clone_glidein info_glidein reconfig_glidein reconfig_frontend; do ln -s /opt/gwms-git/glideinwms/creation/$i $i; done

mkdir /opt/old_usrbin/

mv /usr/bin/glidein* /opt/old_usrbin/

pushd /usr/bin/

for i in glidein_cat glidein_gdb glidein_interactive glidein_ls glidein_ps glidein_status glidein_top; do  ln -s /usr/lib/python2.4/site-packages/glideinwms/tools/${i}.py $i; done

cd /usr/lib/python2.4/site-packages/

mv glideinwms/ fromrpm_glideinwms

mkdir glideinwms

cd glideinwms

for i in creation  factory  __init__.py lib  tools; do ln -s /opt/gwms-git/glideinwms/$i $i; done

```

h3. Restart the Factory