#!/bin/bash -xe
##############################################################################
# Copyright (c) 2015 EMC and others.
#
# All rights reserved. This program and the accompanying materials
# are made available under the terms of the Apache License, Version 2.0
# which accompanies this distribution, and is available at
# http://www.apache.org/licenses/LICENSE-2.0
##############################################################################

if [ -z "$WORKSPACE" ]
then
    cd "$(dirname "$0")/.." || exit 1
    WORKSPACE="$(pwd)"
fi

docker-compose --version
if [ $? -ne 0 ]
then
    echo "Docker compose is missing"
    exit 1
fi

rm -rf "${WORKSPACE}/ci/job/releng"
git clone --depth 1 https://gerrit.opnfv.org/gerrit/releng "${WORKSPACE}/ci/job/releng"

virtualenv "${WORKSPACE}/ci/job/storperf_daily_venv"
# shellcheck source=/dev/null
source "${WORKSPACE}/ci/job/storperf_daily_venv/bin/activate"

pip install --upgrade setuptools==33.1.1
pip install functools32==3.2.3.post2
pip install pytz==2016.10
pip install osc_lib==1.3.0
pip install python-openstackclient==3.7.0
pip install python-heatclient==1.7.0

"${WORKSPACE}/ci/generate-admin-rc.sh"
echo "TEST_DB_URL=http://testresults.opnfv.org/test/api/v1" >> "${WORKSPACE}/ci/job/admin.rc"
"${WORKSPACE}/ci/generate-environment.sh"

# shellcheck source=/dev/null
source "${WORKSPACE}/ci/job/environment.rc"

while read -r env
do
    export "$env"
done < "${WORKSPACE}/ci/job/admin.rc"

export AGENT_COUNT=${AGENT_COUNT:-$CINDER_NODES}
export BLOCK_SIZES=${BLOCK_SIZES:-16384}
export STEADY_STATE_SAMPLES=${STEADY_STATE_SAMPLES:-10}
export DEADLINE=${DEADLINE:-$((STEADY_STATE_SAMPLES * 3))}
export DISK_TYPE=${DISK_TYPE:-unspecified}
export QUEUE_DEPTHS=${QUEUE_DEPTHS:-4}
export POD_NAME=${NODE_NAME:-$(hostname)}
export SCENARIO_NAME=${DEPLOY_SCENARIO:-none}
export TEST_CASE=${TEST_CASE:-snia_steady_state}
export VERSION=$(echo ${BUILD_TAG#*daily-} | cut -d- -f1)
export VOLUME_SIZE=${VOLUME_SIZE:-2}
export WORKLOADS=${WORKLOADS:-ws,rs,rw}

ARCH="${ARCH:-$(uname -m)}"
IMAGE_NAME="Ubuntu 16.04 ${ARCH}"

echo ==========================================================================
echo Environment
env | sort
echo ==========================================================================

"$WORKSPACE/ci/remove_docker_container.sh"
"$WORKSPACE/ci/delete_stack.sh"
"$WORKSPACE/ci/create_glance_image.sh"
"$WORKSPACE/ci/create_storperf_flavor.sh"
"$WORKSPACE/ci/launch_docker_container.sh"
"$WORKSPACE/ci/create_stack.sh" "${AGENT_COUNT}" "${VOLUME_SIZE}" "${IMAGE_NAME}" "${NETWORK}"

export WORKLOAD="_warm_up,${WORKLOADS}"
export BLOCK_SIZE="${BLOCK_SIZES}"
export QUEUE_DEPTH="${QUEUE_DEPTHS}"

echo "=========================================================================="
echo "Starting run of ${WORKLOAD} ${BLOCK_SIZE} ${QUEUE_DEPTH}"
echo "=========================================================================="

JOB=$("${WORKSPACE}/ci/start_job.sh" \
    | awk '/job_id/ {print $2}' | sed 's/"//g')
curl -s -X GET "http://127.0.0.1:5000/api/v1.0/jobs?id=${JOB}&type=status" \
    -o "${WORKSPACE}/ci/job/status.json"

JOB_STATUS=$(grep -A2 $JOB "${WORKSPACE}/ci/job/status.json" | awk '/Status/ {print $2}' | cut -d\" -f2)
while [ "${JOB_STATUS}" != "Completed" ]
do
    sleep 600
    mv "${WORKSPACE}/ci/job/status.json" "${WORKSPACE}/ci/job/old-status.json"
    curl -s -X GET "http://127.0.0.1:5000/api/v1.0/jobs?id=${JOB}&type=status" \
        -o "${WORKSPACE}/ci/job/status.json"
    JOB_STATUS=$(grep -A2 $JOB "${WORKSPACE}/ci/job/status.json" | awk '/Status/ {print $2}' | cut -d\" -f2)
    if diff "${WORKSPACE}/ci/job/status.json" "${WORKSPACE}/ci/job/old-status.json" >/dev/null
    then
        cat "${WORKSPACE}/ci/job/status.json"
    fi
done

set +e


echo ==========================================================================
echo StorPerf Master logs
echo ==========================================================================
docker logs storperf-master
echo ==========================================================================

echo "Deleting stack for cleanup"
curl -s -X DELETE --header 'Accept: application/json' \
    'http://127.0.0.1:5000/api/v1.0/configurations'

curl -s -X GET "http://127.0.0.1:5000/api/v1.0/jobs?id=${JOB}&type=metadata" \
    -o "${WORKSPACE}/ci/job/report.json"

"${WORKSPACE}/ci/remove_docker_container.sh"

sudo rm -rf "${WORKSPACE}/ci/job/carbon"
sudo find "${WORKSPACE}/docker" -name '*.db' -exec rm -fv {} \;

echo ==========================================================================
echo Final report
echo ==========================================================================
cat "${WORKSPACE}/ci/job/report.json"

exit 0