mirror of https://github.com/jimsalterjrs/sanoid
Add new syncoid tests
Test the new --include-snaps and --exclude-snaps options for syncoid.
This commit is contained in:
Vinnie Okada
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3a1b1b006f
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8e867c6f14
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#!/bin/bash
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# test filtering snapshot names using --include-snaps and --exclude-snaps
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set -x
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set -e
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. ../../common/lib.sh
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POOL_IMAGE="/tmp/syncoid-test-8.zpool"
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MOUNT_TARGET="/tmp/syncoid-test-8.mount"
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POOL_SIZE="100M"
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POOL_NAME="syncoid-test-8"
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truncate -s "${POOL_SIZE}" "${POOL_IMAGE}"
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zpool create -m none -f "${POOL_NAME}" "${POOL_IMAGE}"
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#####
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# Create source snapshots and destroy the destination snaps and dataset.
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#####
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function setup_snaps {
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# create intermediate snapshots
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# sleep is needed so creation time can be used for proper sorting
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sleep 1
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zfs snapshot "${POOL_NAME}"/src@monthly1
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sleep 1
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zfs snapshot "${POOL_NAME}"/src@daily1
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sleep 1
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zfs snapshot "${POOL_NAME}"/src@daily2
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sleep 1
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zfs snapshot "${POOL_NAME}"/src@hourly1
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sleep 1
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zfs snapshot "${POOL_NAME}"/src@hourly2
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sleep 1
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zfs snapshot "${POOL_NAME}"/src@daily3
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sleep 1
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zfs snapshot "${POOL_NAME}"/src@hourly3
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sleep 1
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zfs snapshot "${POOL_NAME}"/src@hourly4
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}
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#####
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# Remove the destination snapshots and dataset so that each test starts with a
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# blank slate.
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#####
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function clean_snaps {
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zfs destroy "${POOL_NAME}"/dst@%
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zfs destroy "${POOL_NAME}"/dst
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}
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#####
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# Verify that the correct set of snapshots is present on the destination.
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#####
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function verify_checksum {
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zfs list -r -t snap "${POOL_NAME}"
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checksum=$(zfs list -t snap -r -H -o name "${POOL_NAME}" | sed 's/@syncoid_.*/@syncoid_/' | shasum -a 256)
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echo "Expected checksum: $1"
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echo "Actual checksum: $checksum"
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return $( [[ "$checksum" == "$1" ]] )
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}
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function cleanUp {
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zpool export "${POOL_NAME}"
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}
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# export pool in any case
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trap cleanUp EXIT
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zfs create "${POOL_NAME}"/src
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setup_snaps
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#####
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# TEST 1
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#
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# --exclude-snaps is provided and --no-stream is omitted. Hourly snaps should
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# be missing from the destination, and all other intermediate snaps should be
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# present.
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#####
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../../../syncoid --debug --compress=none --no-sync-snap --exclude-snaps='hourly' "${POOL_NAME}"/src "${POOL_NAME}"/dst
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verify_checksum 'fb408c21b8540b3c1bd04781b6091d77ff9432defef3303c1a34321b45e8b6a9 -'
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clean_snaps
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#####
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# TEST 2
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#
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# --exclude-snaps and --no-stream are provided. Only the daily3 snap should be
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# present on the destination.
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#####
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../../../syncoid --debug --compress=none --no-sync-snap --exclude-snaps='hourly' --no-stream "${POOL_NAME}"/src "${POOL_NAME}"/dst
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verify_checksum 'c9ad1d3e07156847f957509fcd4805edc7d4c91fe955c605ac4335076367d19a -'
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clean_snaps
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#####
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# TEST 3
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#
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# --include-snaps is provided and --no-stream is omitted. Hourly snaps should
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# be present on the destination, and all other snaps should be missing
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#####
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../../../syncoid --debug --compress=none --no-sync-snap --include-snaps='hourly' "${POOL_NAME}"/src "${POOL_NAME}"/dst
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verify_checksum 'f2fb62a2b475bec85796dbf4f6c02af5b4ccaca01f9995ef3d0909787213cbde -'
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clean_snaps
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#####
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# TEST 4
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#
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# --include-snaps and --no-stream are provided. Only the hourly4 snap should
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# be present on the destination.
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#####
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../../../syncoid --debug --compress=none --no-sync-snap --include-snaps='hourly' --no-stream "${POOL_NAME}"/src "${POOL_NAME}"/dst
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verify_checksum '194e60e9d635783f7c7d64e2b0d9f0897c926e69a86ffa2858cf0ca874ffeeb4 -'
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clean_snaps
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#####
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# TEST 5
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#
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# --include-snaps='hourly' and --exclude-snaps='3' are both provided. The
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# hourly snaps should be present on the destination except for hourly3; daily
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# and monthly snaps should be missing.
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#####
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../../../syncoid --debug --compress=none --no-sync-snap --include-snaps='hourly' --exclude-snaps='3' "${POOL_NAME}"/src "${POOL_NAME}"/dst
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verify_checksum '55267405e346e64d6f7eed29d62bc9bb9ea0e15c9515103a92ee47a7439a99a2 -'
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clean_snaps
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#####
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# TEST 6
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#
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# --exclude-snaps='syncoid' and --no-stream are provided, and --no-sync-snap is
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# omitted. The sync snap should be created on the source but not sent to the
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# destination; only hourly4 should be sent.
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#####
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../../../syncoid --debug --compress=none --no-stream --exclude-snaps='syncoid' "${POOL_NAME}"/src "${POOL_NAME}"/dst
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verify_checksum '47380e1711d08c46fb1691fa4bd65e5551084fd5b961baa2de7f91feff2cb4b8 -'
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clean_snaps
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