minio/buildscripts/verify-healing.sh

143 lines
3.3 KiB
Bash
Executable File

#!/bin/bash -e
#
set -E
set -o pipefail
if [ ! -x "$PWD/minio" ]; then
echo "minio executable binary not found in current directory"
exit 1
fi
WORK_DIR="$PWD/.verify-$RANDOM"
MINIO_CONFIG_DIR="$WORK_DIR/.minio"
MINIO=( "$PWD/minio" --config-dir "$MINIO_CONFIG_DIR" server )
function start_minio_3_node() {
export MINIO_ROOT_USER=minio
export MINIO_ROOT_PASSWORD=minio123
export MINIO_ERASURE_SET_DRIVE_COUNT=6
start_port=$2
args=""
for i in $(seq 1 3); do
args="$args http://127.0.0.1:$[$start_port+$i]${WORK_DIR}/$i/1/ http://127.0.0.1:$[$start_port+$i]${WORK_DIR}/$i/2/ http://127.0.0.1:$[$start_port+$i]${WORK_DIR}/$i/3/ http://127.0.0.1:$[$start_port+$i]${WORK_DIR}/$i/4/ http://127.0.0.1:$[$start_port+$i]${WORK_DIR}/$i/5/ http://127.0.0.1:$[$start_port+$i]${WORK_DIR}/$i/6/"
done
"${MINIO[@]}" --address ":$[$start_port+1]" $args > "${WORK_DIR}/dist-minio-server1.log" 2>&1 &
pid1=$!
disown ${pid1}
"${MINIO[@]}" --address ":$[$start_port+2]" $args > "${WORK_DIR}/dist-minio-server2.log" 2>&1 &
pid2=$!
disown $pid2
"${MINIO[@]}" --address ":$[$start_port+3]" $args > "${WORK_DIR}/dist-minio-server3.log" 2>&1 &
pid3=$!
disown $pid3
sleep "$1"
if ! ps -p $pid1 1>&2 > /dev/null; then
echo "server1 log:"
cat "${WORK_DIR}/dist-minio-server1.log"
echo "FAILED"
purge "$WORK_DIR"
exit 1
fi
if ! ps -p $pid2 1>&2 > /dev/null; then
echo "server2 log:"
cat "${WORK_DIR}/dist-minio-server2.log"
echo "FAILED"
purge "$WORK_DIR"
exit 1
fi
if ! ps -p $pid3 1>&2 > /dev/null; then
echo "server3 log:"
cat "${WORK_DIR}/dist-minio-server3.log"
echo "FAILED"
purge "$WORK_DIR"
exit 1
fi
if ! pkill minio; then
for i in $(seq 1 3); do
echo "server$i log:"
cat "${WORK_DIR}/dist-minio-server$i.log"
done
echo "FAILED"
purge "$WORK_DIR"
exit 1
fi
sleep 1;
if pgrep minio; then
# forcibly killing, to proceed further properly.
if ! pkill -9 minio; then
echo "no minio process running anymore, proceed."
fi
fi
}
function check_online() {
if grep -q 'Unable to initialize sub-systems' ${WORK_DIR}/dist-minio-*.log; then
echo "1"
fi
}
function purge()
{
rm -rf "$1"
}
function __init__()
{
echo "Initializing environment"
mkdir -p "$WORK_DIR"
mkdir -p "$MINIO_CONFIG_DIR"
## version is purposefully set to '3' for minio to migrate configuration file
echo '{"version": "3", "credential": {"accessKey": "minio", "secretKey": "minio123"}, "region": "us-east-1"}' > "$MINIO_CONFIG_DIR/config.json"
}
function perform_test() {
start_minio_3_node 120 $2
echo "Testing Distributed Erasure setup healing of drives"
echo "Remove the contents of the disks belonging to '${1}' erasure set"
rm -rf ${WORK_DIR}/${1}/*/
start_minio_3_node 120 $2
rv=$(check_online)
if [ "$rv" == "1" ]; then
for i in $(seq 1 3); do
echo "server$i log:"
cat "${WORK_DIR}/dist-minio-server$i.log"
done
pkill -9 minio
echo "FAILED"
purge "$WORK_DIR"
exit 1
fi
}
function main()
{
# use same ports for all tests
start_port=$(shuf -i 10000-65000 -n 1)
perform_test "2" ${start_port}
perform_test "1" ${start_port}
perform_test "3" ${start_port}
}
( __init__ "$@" && main "$@" )
rv=$?
purge "$WORK_DIR"
exit "$rv"