blob: 69bfc863547e8a66f0ead89414ac882b4912441e [file] [log] [blame]
#!/usr/bin/env bash
set -euo pipefail
COMPOSE_FILE_NAME=docker-compose.yml
NETOPEER_CONTAINER_NAME=netopeer
SIMULATOR_CONTAINER_NAME=pnf-simulator
SIMULATOR_PORT=5000
SIMULATOR_BASE=http://localhost:$SIMULATOR_PORT/simulator/
SIMULATOR_START_URL=$SIMULATOR_BASE/start
SIMULATOR_STOP_URL=$SIMULATOR_BASE/stop
SIMULATOR_STATUS_URL=$SIMULATOR_BASE/status
RUNNING_COMPOSE_CONFIG=$COMPOSE_FILE_NAME
function main(){
COMMAND=${1:-"help"}
case $COMMAND in
"compose")
compose $2 $3 $4 $5 $6 $7 $8 $9 "${10}" "${11}" "${12}" "${13}" "${14}" ;;
#IPGW, #IPSUBNET, #I, #URLVES, #IPPNFSIM, #IPFILESERVER, #TYPEFILESERVER, #PORTSFTP, #PORTFTPS, #IPFTPS, #IPSFTP, #FTPS_PASV_MIN, #FTPS_PAST_MAX
"build")
build_image;;
"start")
start $COMPOSE_FILE_NAME;;
"stop")
if [[ -z ${2+x} ]]
then
echo "Error: action 'stop' requires the instance identifier"
exit 1
fi
stop $2;;
"trigger-simulator")
trigger_simulator;;
"stop-simulator")
stop_simulator;;
"status")
get_status;;
"clear-logs")
clear_logs;;
*)
print_help;;
esac
}
function get_pnfsim_ip() {
export IPPNFSIM=$(cat ./config/config.yml | grep ippnfsim | awk -F'[ ]' '{print $2}')
echo "PNF-Sim IP: " $IPPNFSIM
export SIMULATOR_BASE=http://$IPPNFSIM:$SIMULATOR_PORT/simulator/
export SIMULATOR_START_URL=$SIMULATOR_BASE/start
export SIMULATOR_STOP_URL=$SIMULATOR_BASE/stop
export SIMULATOR_STATUS_URL=$SIMULATOR_BASE/status
}
function compose(){
#creating custom docker-compose based on IP arguments
#creting config.yml by injecting the same IP
export IPGW=$1
export IPSUBNET=$2
export I=$3
export URLVES=$4
export IPPNFSIM=$5
export IPFILESERVER=$6
export TYPEFILESERVER=$7
export PORTSFTP=$8
export PORTFTPS=$9
export IPFTPS=${10}
export IPSFTP=${11}
export FTPS_PASV_MIN=${12}
export FTPS_PASV_MAX=${13}
LOCALTIME=$(ls -l /etc/localtime)
export TIMEZONE=${LOCALTIME//*zoneinfo\/}
#will insert $I to distinguish containers, networks properly
#docker compose cannot substitute these, as they are keys, not values.
envsubst < docker-compose-template.yml > docker-compose-temporary.yml
#variable substitution
docker-compose -f docker-compose-temporary.yml config > docker-compose.yml
rm docker-compose-temporary.yml
./ROP_file_creator.sh $I &
write_config $URLVES $IPFILESERVER $TYPEFILESERVER $PORTSFTP $PORTFTPS $IPPNFSIM
pushd config
envsubst < vsftpd_ssl-TEMPLATE.conf > vsftpd_ssl.conf
popd
}
function build_image(){
if [ -f pom.xml ]; then
mvn clean package docker:build -Dcheckstyle.skip
else
echo "pom.xml file not found"
exit 1
fi
}
function set_vsftpd_file_owner() {
# This is to avoid "500 OOPS: cannot open config file"
# on vsftpd daemon start
sudo chown root ./config/vsftpd_ssl.conf
}
function write_config(){
#building a YML file for usage in Java
echo "urlves: $1" > config/config.yml
echo "urlsftp: sftp://onap:pano@$2:$4" >> config/config.yml
echo "urlftps: ftps://onap:pano@$2:$5" >> config/config.yml
echo "ippnfsim: $6" >> config/config.yml
echo "typefileserver: $3" >> config/config.yml
}
function start(){
get_pnfsim_ip
if [[ $(running_containers) ]]; then
echo "Simulator containers are already up"
else
echo "Starting simulator containers using netconf model specified in config/netconf.env"
set_vsftpd_file_owner
archive_logs
docker-compose -f $1 up -d
fi
}
function running_containers(){
docker-compose -f $COMPOSE_FILE_NAME ps -q
}
function stop(){
get_pnfsim_ip
set +e # override global script setting
declare -a pids_to_kill
# get ROP_file_creator.sh instance pid
pids_to_kill[0]=$(pgrep -f "ROP_file_creator.sh ${1}$")
if [[ ! -z ${pids_to_kill[0]} ]];
then
# get ROP_file_creator.sh childs pids
pids_to_kill=(${pids_to_kill[@]} $(pgrep -P ${pids_to_kill[0]}))
kill ${pids_to_kill[@]}
else
echo "ROP_file_creator.sh already not running"
fi
if [[ $(running_containers) ]]; then
docker-compose -f $RUNNING_COMPOSE_CONFIG down
docker-compose -f $RUNNING_COMPOSE_CONFIG rm
else
echo "Simulator containers are already down"
fi
}
function trigger_simulator(){
get_pnfsim_ip
cat << EndOfMessage
Simulator response:
$(curl -s -X POST -H "Content-Type: application/json" -H "X-ONAP-RequestID: 123" -H "X-InvocationID: 456" -d @config/config.json $SIMULATOR_START_URL)
EndOfMessage
}
function stop_simulator(){
get_pnfsim_ip
cat << EndOfMessage
Simulator response:
$(curl -s -X POST $SIMULATOR_STOP_URL)
EndOfMessage
}
function get_status(){
if [[ $(running_containers) ]]; then
print_status
else
echo "Simulator containers are down"
fi
}
function print_status(){
get_pnfsim_ip
cat << EndOfMessage
$(docker-compose -f $RUNNING_COMPOSE_CONFIG ps)
Simulator response:
$(curl -s -X GET $SIMULATOR_STATUS_URL)
EndOfMessage
}
function print_help(){
cat << EndOfMessage
Available options:
build - locally builds simulator image from existing code
start - starts simulator and netopeer2 containers using remote simulator image and specified model name
compose - customize the docker-compose and configuration based on arguments
trigger-simulator - starts sending PNF registration messages with parameters specified in config.json
stop-simulator - stop sending PNF registration messages
stop - stops both containers
status - prints simulator status
clear-logs - deletes log folder
Starting simulation:
- Setup the instance of this simulator by:
- ./simulator.sh compose IPGW IPSUBNET I URLVES IPPNFSIM IPFILESERVER TYPEFILESERVER PORTSFTP PORTFTPS IPFTPS IPSFTP
where IPGW and IPSUBNET will be used for docker network
where I is the integer suffix to differentiate instances
where URLVES is the URL of the VES collector
where IPPNFSIM, IPFILESERVER, IPFTPS, IPSFTP are the IP addresses for containers
where TYPEFILESERVER is the type of fileserver, i.e., FTPS or SFTP
where PORTSFTP, PORTFTPS are the SFTP and FTPS ports
e.g. ./simulator.sh compose 10.11.0.65 10.11.0.64 3 http://10.11.0.69:10000/eventListener/v7 10.11.0.2 10.11.0.66 ftps 2001 2002 10.11.0.67 10.11.0.68
- Setup environment with "./simulator.sh start". It will download required docker images from the internet and run them on docker machine
- To start the simulation use "./simulator.sh trigger-simulator", which will start sending PNF registration messages with parameters specified in config.json
To stop simulation use "./simulator.sh stop-simulator" command. To check simulator's status use "./simulator.sh status".
If you want to change message parameters simply edit config.json, then trigger the simulation with "./simulator.sh trigger-simulator" again
Logs are written to logs/pnf-simulator.log.
If you change the source code you have to rebuild image with "./simulator.sh build" and run "./simulator.sh start" again
EndOfMessage
}
function archive_logs(){
if [ -d logs ]; then
echo "Moving log file to archive"
DIR_PATH=logs/archive/simulator[$(timestamp)]
mkdir -p $DIR_PATH
if [ -f logs/pnfsimulator.log ]; then
mv logs/pnfsimulator.log $DIR_PATH
fi
if [ -f logs/*.xml ]; then
mv logs/*.xml $DIR_PATH
fi
else
mkdir logs
fi
}
function clear_logs(){
if [[ $(running_containers) ]]; then
echo "Cannot delete logs when simulator is running"
else
rm -rf logs
fi
}
function timestamp(){
date "+%Y-%m-%d_%T"
}
main $@