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#!/bin/bash
#########
# ============LICENSE_START====================================================
# org.onap.aaf
# ===========================================================================
# Copyright (c) 2017 AT&T Intellectual Property. All rights reserved.
# ===========================================================================
# 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.
# ============LICENSE_END====================================================
#
#
# Engage normal Cass Init, then check for data installation
#
DIR="/opt/app/aaf/status"
INSTALLED_VERSION=/var/lib/cassandra/AAF_VERSION
AAF_INIT_DATA=/var/lib/cassandra/AAF_INIT_DATA
if [ ! -e /aaf_cmd ]; then
ln -s /opt/app/aaf/cass_init/cmd.sh /aaf_cmd
chmod u+x /aaf_cmd
fi
# Always need startup status...
if [ ! -e "$DIR" ]; then
mkdir -p "$DIR"
chmod 777 $DIR
fi
function status {
echo "$@"
echo "$@" > $DIR/aaf-cass
}
function wait_start {
sleep 10
status wait for cassandra to start
for CNT in 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15; do
if [ -z "$(grep 'listening for CQL clients' /var/log/cassandra/system.log)" ]; then
echo "Waiting for Cassandra to start... Sleep 10"
sleep 10
else
status cassandra started
break
fi
done
# Logs state Cassandra is up. Now use cqlsh to ensure responsive
echo "Cassandra started, wait until it is responsive"
for CNT in 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15; do
if [ -z "$(cqlsh -e 'describe keyspaces')" ]; then
echo "Waiting for Cassandra to be responsive... Sleep 10"
sleep 10
else
echo "Cassandra responded"
status cassandra responsive
break
fi
done
}
function wait_cql {
status wait for keyspace to be initialized
for CNT in 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15; do
if [ -n "$(/usr/bin/cqlsh -e 'describe keyspaces' | grep authz)" ]; then
break
else
echo "Waiting for Keyspaces to be loaded... Sleep 10"
sleep 10
fi
done
}
function wait_ready {
status wait for cassandra to be fully ready
for CNT in 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15; do
STATUS="$(cat $DIR/aaf-cass)"
if [ "$STATUS" = "ready" ]; then
break
else
echo "Waiting for Start, $STATUS... Sleep 10"
sleep 10
fi
done
}
function install_cql {
wait_start cassandra responsive
# Now, make sure data exists
if [ ! -e $INSTALLED_VERSION ] && [ -n "$(/usr/bin/cqlsh -e 'describe keyspaces' | grep authz)" ]; then
/usr/bin/cqlsh --request-timeout=60 -e 'DROP KEYSPACE authz'
fi
if [ -z "`/usr/bin/cqlsh --request-timeout 60 -e 'describe keyspaces' | grep authz`" ]; then
status install
echo "Initializing Cassandra DB"
echo "Docker Installed Basic Cassandra on aaf.cass. Executing the following "
echo "NOTE: This creator provided is only a Single Instance. For more complex Cassandra, create independently"
echo ""
echo " cd /opt/app/aaf/cass_init"
cd /opt/app/aaf/cass_init
echo " cqlsh -f keyspace.cql"
/usr/bin/cqlsh --request-timeout=100 -f keyspace.cql
status keyspace installed
echo " cqlsh -f init.cql"
/usr/bin/cqlsh --request-timeout=100 -f init.cql
status data initialized
echo ""
echo "The following will give you a temporary identity with which to start working, or emergency"
echo " cqlsh -f temp_identity.cql"
echo "casablanca" > $INSTALLED_VERSION
else
echo "Cassandra DB already includes 'authz' keyspace"
fi
status $1
}
function install_onap {
echo " cd /opt/app/aaf/cass_init"
install_cql initialized
if [ -e "$AAF_INIT_DATA" ]; then
echo "AAF Data already initialized on this Cassandra"
else
status prep data for bootstrapping
cd /opt/app/aaf/cass_init
status prep data
bash prep.sh
status push data to cassandra
bash push.sh
cd -
echo $(date) > $AAF_INIT_DATA
fi
status ready
}
case "$1" in
start)
# start install_cql in background, waiting for process to start
install_cql ready &
# Startup like normal
echo "Cassandra Startup"
exec /usr/local/bin/docker-entrypoint.sh
;;
wait)
# Wait for initialization. This can be called from Docker only as a check to make sure it is ready
wait_ready
;;
onap)
cd /opt/app/aaf/cass_init
# start install_onap (which calls install_cql first) in background, waiting for process to start
install_onap &
# Startup like normal
echo "Cassandra Startup"
if ! cat /etc/cassandra/cassandra.yaml | grep "write_request_timeout_in_ms: 20000"; then
sed -i 's/write_request_timeout_in_ms: 2000/write_request_timeout_in_ms: 20000/' /etc/cassandra/cassandra.yaml
fi
exec /usr/local/bin/docker-entrypoint.sh
;;
esac
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