script:Update.conf

#########################################################
#
# Karlsruher Institut fuer Technologie (KIT)
# Steinbuch Centre for Computing (SCC)
# D-Grid Refernzinstallation
#
# Name:         update.conf
# Created by:   Ingrid Schaeffner
# Created:      29.7.2008
#
# This script distributes the configuration, a simple file so that,
# if there are syntax errors in the main config, we can still
# distribute a correct configuration to the machines afterwards, even
# though the main config won't parse. It is read and run just before the
# main configuration is parsed.
#
# BEGIN update.conf
#
#########################################################

control:

  actionsequence  = ( copy tidy processes )  # Keep this simple and constant

  domain = ( fzk.de )

#
# Which host/dir is the master for configuration roll-outs?
#

  policyhost          = ( 10.0.171.205 )
  AllowRedefinitionOf = ( policyhost )
  master_cfinput      = ( /var/cfengine/masterfiles/inputs )
  workdir             = ( /var/cfengine )

#
# Define feedback classes which may be defined in the cause of cfagent run.
# See processes-section later in this file.
#
  AddInstallable = ( new_cfenvd new_cfservd )

#
# Some convenient variables
#

  linux::

    cf_install_dir  = ( /usr/sbin )

#
# Avoid server contention
#

    SplayTime = ( 5 )

#########################################################
#
#
# Make sure there is a local copy of the configuration and
# the most important binaries in case we have no connectivity
# e.g. for mobile stations or during DOS attacks
#

  copy:

    $(master_cfinput)            dest=$(workdir)/inputs
                                 r=inf
                                 mode=700
                                 type=binary
                                 exclude=*.lst
                                 exclude=*~
                                 exclude=#*
                                 server=$(policyhost)
                                 trustkey=true

    $(cf_install_dir)/cfagent    dest=$(workdir)/bin/cfagent
                                 mode=755
                                 backup=false
                                 type=checksum

    $(cf_install_dir)/cfservd    dest=$(workdir)/bin/cfservd
                                 mode=755
                                 backup=false
                                 type=checksum
                                 define=new_cfservd

    $(cf_install_dir)/cfexecd    dest=$(workdir)/bin/cfexecd
                                 mode=755
                                 backup=false
                                 type=checksum

    $(cf_install_dir)/cfenvd     dest=$(workdir)/bin/cfenvd
                                 mode=755
                                 backup=false
                                 type=checksum
                                 define=new_cfenvd

#########################################################

  tidy:

#
# Cfexecd stores output in this directory.
# Make sure we don't build up files and choke on our own words!
#

    $(workdir)/outputs pattern=* age=7

#########################################################

  processes:

#    new_cfservd::

#      "cfservd" signal=term restart /var/cfengine/bin/cfservd

    new_cfenvd::

      "cfenvd" signal=kill restart "/var/cfengine/bin/cfenvd -H"

#########################################################
#
# END update.conf
#
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