abslibre/pcr/ganglia/ganglia.install

# Arg 1: the new package version
post_install() {

  # Create user and group
  systemd-sysusers ganglia.conf

  # Required at this stage to ensure ganglia user & group are available
  install -d -o ganglia -g ganglia /var/lib/ganglia{,/rrds}
}

# Arg 1: the new package version
# Arg 2: the old package version
post_upgrade() {
  if [ "`vercmp $2 3.4.0`" -lt 0 ]; then
    echo "WARNING: The ganglia package has been split. If you use the" \
         "web frontend, you'll need to install the ganglia-web package as well."
  fi
}

# Arg 1: the old package version
post_remove() {
  echo "This package does not automatically remove the ganglia data "
  echo "directory (default /var/lib/ganglia) or ganglia user. Please do so "
  echo "manually if they are no longer required."
}

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