mirror of https://github.com/minio/minio.git
97 lines
2.2 KiB
Bash
Executable File
97 lines
2.2 KiB
Bash
Executable File
#!/bin/bash -e
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set -E
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set -o pipefail
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set -x
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if [ ! -x "$PWD/minio" ]; then
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echo "minio executable binary not found in current directory"
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exit 1
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fi
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WORK_DIR="$(mktemp -d)"
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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() {
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start_port=$1
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export MINIO_ROOT_USER=minio
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export MINIO_ROOT_PASSWORD=minio123
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unset MINIO_KMS_AUTO_ENCRYPTION # do not auto-encrypt objects
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unset MINIO_CI_CD
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unset CI
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args=()
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for i in $(seq 1 4); do
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args+=("http://localhost:$((start_port + i))${WORK_DIR}/mnt/disk$i/ ")
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done
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for i in $(seq 1 4); do
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"${MINIO[@]}" --address ":$((start_port + i))" ${args[@]} 2>&1 >"${WORK_DIR}/server$i.log" &
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done
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# Wait until all nodes return 403
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for i in $(seq 1 4); do
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while [ "$(curl -m 1 -s -o /dev/null -w "%{http_code}" http://localhost:$((start_port + i)))" -ne "403" ]; do
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echo -n "."
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sleep 1
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done
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done
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}
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# Prepare fake disks with losetup
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function prepare_block_devices() {
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set -e
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mkdir -p ${WORK_DIR}/disks/ ${WORK_DIR}/mnt/
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sudo modprobe loop
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for i in 1 2 3 4; do
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dd if=/dev/zero of=${WORK_DIR}/disks/img.${i} bs=1M count=2000
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device=$(sudo losetup --find --show ${WORK_DIR}/disks/img.${i})
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sudo mkfs.ext4 -F ${device}
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mkdir -p ${WORK_DIR}/mnt/disk${i}/
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sudo mount ${device} ${WORK_DIR}/mnt/disk${i}/
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sudo chown "$(id -u):$(id -g)" ${device} ${WORK_DIR}/mnt/disk${i}/
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done
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set +e
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}
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# Start a distributed MinIO setup, unmount one disk and check if it is formatted
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function main() {
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start_port=$(shuf -i 10000-65000 -n 1)
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start_minio ${start_port}
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# Unmount the disk, after the unmount the device id
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# /tmp/xxx/mnt/disk4 will be the same as '/' and it
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# will be detected as root disk
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while [ "$u" != "0" ]; do
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sudo umount ${WORK_DIR}/mnt/disk4/
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u=$?
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sleep 1
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done
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# Wait until MinIO self heal kicks in
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sleep 60
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if [ -f ${WORK_DIR}/mnt/disk4/.minio.sys/format.json ]; then
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echo "A root disk is formatted unexpectedely"
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cat "${WORK_DIR}/server4.log"
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exit -1
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fi
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}
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function cleanup() {
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pkill minio
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sudo umount ${WORK_DIR}/mnt/disk{1..3}/
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sudo rm /dev/minio-loopdisk*
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rm -rf "$WORK_DIR"
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}
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(prepare_block_devices)
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(main "$@")
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rv=$?
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cleanup
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exit "$rv"
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