#!/bin/bash

#
# Copyright 2015-present Open Networking Foundation
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#

# -----------------------------------------------------------------------------
# Tool to collect node-specific diagnostics into a single tar stream.
# -----------------------------------------------------------------------------

# If ONOS_HOME is set, respect its value.
# If ONOS_HOME is not set (e.g. in the init or service environment),
# set it based on this script's path.
ONOS_HOME=${ONOS_HOME:-$(cd $(dirname $0)/.. >/dev/null 2>&1 && pwd)}

diag=/tmp/diag$$
mkdir -p $diag; cd $diag

# Collect application state
ls -l $ONOS_HOME/apps/* > apps-dir.txt

# Collect the karaf logs
cp $ONOS_HOME/apache-karaf-*/data/log/* .

# Tar-up the collected information
tar zcf ../onos-node-diags.tar.gz *
rm -fr $diag