OP#792 initial commit after fork
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151
buildscripts/verify-healing-empty-erasure-set.sh
Executable file
151
buildscripts/verify-healing-empty-erasure-set.sh
Executable file
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#!/bin/bash -e
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#
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set -E
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set -o pipefail
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if [ ! -x "$PWD/minio" ]; then
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echo "minio executable binary not found in current directory"
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exit 1
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fi
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WORK_DIR="$PWD/.verify-$RANDOM"
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MINIO_CONFIG_DIR="$WORK_DIR/.minio"
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MINIO=("$PWD/minio" --config-dir "$MINIO_CONFIG_DIR" server)
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function start_minio_3_node() {
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export MINIO_ROOT_USER=minio
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export MINIO_ROOT_PASSWORD=minio123
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export MINIO_ERASURE_SET_DRIVE_COUNT=6
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export MINIO_CI_CD=1
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start_port=$1
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args=""
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for i in $(seq 1 3); do
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args="$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/"
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done
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"${MINIO[@]}" --address ":$((start_port + 1))" $args >"${WORK_DIR}/dist-minio-server1.log" 2>&1 &
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pid1=$!
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disown ${pid1}
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"${MINIO[@]}" --address ":$((start_port + 2))" $args >"${WORK_DIR}/dist-minio-server2.log" 2>&1 &
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pid2=$!
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disown $pid2
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"${MINIO[@]}" --address ":$((start_port + 3))" $args >"${WORK_DIR}/dist-minio-server3.log" 2>&1 &
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pid3=$!
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disown $pid3
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export MC_HOST_myminio="http://minio:minio123@127.0.0.1:$((start_port + 1))"
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timeout 15m /tmp/mc ready myminio || fail
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# Wait for all drives to be online and formatted
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while [ $(/tmp/mc admin info --json myminio | jq '.info.servers[].drives[].state | select(. != "ok")' | wc -l) -gt 0 ]; do sleep 1; done
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# Wait for all drives to be healed
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while [ $(/tmp/mc admin info --json myminio | jq '.info.servers[].drives[].healing | select(. != null) | select(. == true)' | wc -l) -gt 0 ]; do sleep 1; done
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# Wait for Status: in MinIO output
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while true; do
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rv=$(check_online)
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if [ "$rv" != "1" ]; then
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# success
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break
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fi
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# Check if we should retry
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retry=$((retry + 1))
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if [ $retry -le 20 ]; then
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sleep 5
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continue
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fi
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# Failure
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fail
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done
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if ! ps -p $pid1 1>&2 >/dev/null; then
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echo "minio-server-1 is not running." && fail
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fi
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if ! ps -p $pid2 1>&2 >/dev/null; then
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echo "minio-server-2 is not running." && fail
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fi
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if ! ps -p $pid3 1>&2 >/dev/null; then
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echo "minio-server-3 is not running." && fail
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fi
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if ! pkill minio; then
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fail
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fi
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sleep 1
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if pgrep minio; then
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# forcibly killing, to proceed further properly.
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if ! pkill -9 minio; then
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echo "no minio process running anymore, proceed."
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fi
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fi
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}
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function fail() {
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for i in $(seq 1 3); do
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echo "server$i log:"
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cat "${WORK_DIR}/dist-minio-server$i.log"
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done
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echo "FAILED"
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purge "$WORK_DIR"
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exit 1
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}
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function check_online() {
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if ! grep -q 'API:' ${WORK_DIR}/dist-minio-*.log; then
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echo "1"
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fi
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}
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function purge() {
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echo rm -rf "$1"
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}
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function __init__() {
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echo "Initializing environment"
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mkdir -p "$WORK_DIR"
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mkdir -p "$MINIO_CONFIG_DIR"
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## version is purposefully set to '3' for minio to migrate configuration file
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echo '{"version": "3", "credential": {"accessKey": "minio", "secretKey": "minio123"}, "region": "us-east-1"}' >"$MINIO_CONFIG_DIR/config.json"
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if [ ! -f /tmp/mc ]; then
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wget --quiet -O /tmp/mc https://dl.minio.io/client/mc/release/linux-amd64/mc &&
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chmod +x /tmp/mc
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fi
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}
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function perform_test() {
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start_minio_3_node $2
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echo "Testing Distributed Erasure setup healing of drives"
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echo "Remove the contents of the disks belonging to '${1}' erasure set"
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rm -rf ${WORK_DIR}/${1}/*/
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set -x
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start_minio_3_node $2
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}
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function main() {
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# use same ports for all tests
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start_port=$(shuf -i 10000-65000 -n 1)
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perform_test "2" ${start_port}
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perform_test "1" ${start_port}
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perform_test "3" ${start_port}
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}
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(__init__ "$@" && main "$@")
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rv=$?
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purge "$WORK_DIR"
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exit "$rv"
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