hbase-exporter/tests/test_hbase_exporter.sh

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#!/usr/bin/env bash
HBASE_HOST="127.0.0.1"
HBASE_PORT=16020
ZK_HOST="$HBASE_HOST"
ZK_PORT=2181
HBASE_TIME_STARTUP=15
HBASE_EXPORTER_TIME_STARTUP=60
HBASE_VERSION="2.4.1"
setup_suite() {
export JAVA_HOME=${JAVA_HOME:-"/usr/local"}
# Setup HBase
./hbase-setup.sh
# Run HBase
cd hbase
printf "Starting HBase in pseudo-distributed mode\n"
./bin/hbase-daemon.sh --config conf start master
sleep ${HBASE_TIME_STARTUP}
# Run exporter
cd ../../
printf "Starting hbase-exporter\n"
./hbase-exporter --zookeeper-server=${ZK_SERVER:-"127.0.0.1"} \
--hbase-pseudo-distributed=True \
--hbase-table="foo" 2>&1 > /dev/null &
PID=$!
}
test_hbase_running() {
nc -n -w1 ${1:-"127.0.0.1"} ${2:-"16200"}
}
test_hbase_zk_running() {
r=`nc -n -w1 ${1:-"127.0.0.1"} ${2:-"2181"} <<END
"ruok"
END
`
printf "$r"
}
test_hbase_exporter_up() {
nc -nu -w1 ${1:-"127.0.0.1"} ${2:-"9010"} 2>&1 > /dev/null &
curl -s http://127.0.0.1:9010 > /dev/null
}
test_hbase_exporter_export_zk_live() {
sleep $HBASE_EXPORTER_TIME_STARTUP
r=$(curl -s http://127.0.0.1:9010 | grep '^zookeeper_num_live' | cut -d " " -f2)
assert_not_equals "0.0" "$r" "Zookeeper not live"
}
test_hbase_exporter_export_hbase_up() {
r=$(curl -s http://127.0.0.1:9010 | grep '^hbase_up' | cut -d " " -f2)
assert_not_equals "0.0" "$r" "HBase down"
}
test_hbase_exporter_export_zk_connection_count() {
r=$(curl -s http://127.0.0.1:9010 | grep '^zookeeper_num_connections' | cut -d " " -f2)
assert_not_equals "0.0" "$r" "Zookeeper has no connections"
}
teardown_suite() {
kill $PID
./tests/hbase/bin/hbase-daemon.sh stop master
}