minio/buildscripts/verify-healing-empty-erasur...

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3.7 KiB
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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
export MINIO_CI_CD=1
start_port=$1
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 $pid3
export MC_HOST_myminio="http://minio:minio123@127.0.0.1:$((start_port + 1))"
timeout 15m /tmp/mc ready myminio || fail
# Wait for all drives to be online and formatted
while [ $(/tmp/mc admin info --json myminio | jq '.info.servers[].drives[].state | select(. != "ok")' | wc -l) -gt 0 ]; do sleep 1; done
# Wait for all drives to be healed
while [ $(/tmp/mc admin info --json myminio | jq '.info.servers[].drives[].healing | select(. != null) | select(. == true)' | wc -l) -gt 0 ]; do sleep 1; done
# Wait for Status: in MinIO output
while true; do
rv=$(check_online)
if [ "$rv" != "1" ]; then
# success
break
fi
# Check if we should retry
retry=$((retry + 1))
if [ $retry -le 20 ]; then
sleep 5
continue
fi
# Failure
fail
done
if ! ps -p $pid1 1>&2 >/dev/null; then
echo "minio-server-1 is not running." && fail
fi
if ! ps -p $pid2 1>&2 >/dev/null; then
echo "minio-server-2 is not running." && fail
fi
if ! ps -p $pid3 1>&2 >/dev/null; then
echo "minio-server-3 is not running." && fail
fi
if ! pkill minio; then
fail
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 fail() {
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
}
function check_online() {
if ! grep -q 'Status:' ${WORK_DIR}/dist-minio-*.log; then
echo "1"
fi
}
function purge() {
echo 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"
if [ ! -f /tmp/mc ]; then
wget --quiet -O /tmp/mc https://dl.minio.io/client/mc/release/linux-amd64/mc &&
chmod +x /tmp/mc
fi
}
function perform_test() {
start_minio_3_node $2
echo "Testing Distributed Erasure setup healing of drives"
echo "Remove the contents of the disks belonging to '${1}' erasure set"
rm -rf ${WORK_DIR}/${1}/*/
set -x
start_minio_3_node $2
}
function main() {
# use same ports for all tests
start_port=$(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"