production/sdk/cleaners/cleanupEquinox.sh

#!/usr/bin/env bash
#*******************************************************************************
# Copyright (c) 2016 IBM Corporation and others.
# All rights reserved. This program and the accompanying materials
# are made available under the terms of the Eclipse Public License v1.0
# which accompanies this distribution, and is available at
# http://www.eclipse.org/legal/epl-v10.html
#
# Contributors:
#     David Williams - initial API and implementation
#*******************************************************************************

# Copyright (c) 2011 IBM Corporation and others.
# All rights reserved. This program and the accompanying materials
# are made available under the terms of the Eclipse Public License v1.0
# which accompanies this distribution, and is available at
# http://www.eclipse.org/legal/epl-v10.html
#
# Contributors:
#     IBM Corporation - initial API and implementation
#*******************************************************************************
# inherited script from John A. in 2016.
# Some 'todos':
#   bullet proof a little?
#   handle M builds too?

remoteBase=/home/data/httpd/download.eclipse.org

equinoxBuilds=$remoteBase/equinox/drops

clean() {
  dir=$1
  prefix=$2
  pushd $dir > /dev/null

  builds=$( ls --format=single-column -d $prefix* | sort | head -n-3 )

  if [[ ! -z $builds ]]; then
    for f in $builds; do
      echo -e "\tDeleting: $f\n"
      rm -rf $f
    done
  fi
  popd > /dev/null
}


echo -e "\n\tCurrent date: $(date +%Y\ %m%d\ %H:%M)"
echo -e "\tRemoving drops from downloads server at ${equinoxBuilds}\n"
clean $equinoxBuilds I
clean $equinoxBuilds M2
clean $equinoxBuilds M-
clean $equinoxBuilds R-
clean $equinoxBuilds S-