| #!/bin/bash |
| # ----------------------------------------------------------------------------- |
| # ONOS utility to produce a backup archive of all persistent data. |
| # ----------------------------------------------------------------------------- |
| |
| ONOS_HOME=${ONOS_HOME:-$(cd $(dirname $0)/.. >/dev/null 2>&1 && pwd)} |
| ONOS_DEFAULT_ARCHIVE=$(dirname $ONOS_HOME)/onos-data.tar.gz |
| ONOS_KARAF=$ONOS_HOME/apache-karaf-4.2.2 |
| |
| # Fetch the name of the archive or use a default if none is specified |
| archive=${1:-$ONOS_DEFAULT_ARCHIVE} |
| archive=$(cd "$(dirname "$archive")"; pwd)/$(basename "$archive") |
| |
| # Make sure that the apache karaf data directory exists |
| [ ! -d $ONOS_KARAF/data ] && echo "ONOS data directory not found" && exit 1 |
| |
| # Make sure that the archive lies outside of $ONOS_HOME for safety |
| [[ "$archive" =~ ^$ONOS_HOME/.* ]] && \ |
| echo "Archive cannot be in $ONOS_HOME directory tree" && exit 1 |
| |
| # Make sure that the archive file does not already exist |
| [ -f $archive ] && echo "Archive $archive already exists" && exit 1 |
| |
| # Make sure we can write the archive |
| ! touch $archive 2>/dev/null && \ |
| echo "No permission to write archive $archive" && exit 1 |
| rm -f $archive |
| |
| # Now produce the archive using the subset of the data directory tree |
| cd $ONOS_KARAF |
| tar zcf $archive data/db data/log |