Backup Bouncer is a test designed to see whether a backup program preserves all of the filesystem attributes on HFS+, the filesystem used on Mac OSX. HashBackup passes Backup Bouncer 100%. Below are the test results and a script that can be used to reproduce these results.Backup Bouncer Test Results May 2016 Run on OSX 10.6.8 (Snow Leopard) 1. Download Backup-Bouncer-master.zip into a directory 2. copy bb.sh (at the end of this file) to this directory 3. sudo sh bb.sh to run the Backup Bouncer test Results of the test: + rm -rf Backup-Bouncer-master + unzip Backup-Bouncer-master.zip Archive: Backup-Bouncer-master.zip 3bd61f60fa4ac0a876f8721f904aac74d6930b56 creating: Backup-Bouncer-master/ inflating: Backup-Bouncer-master/BackupBouncer.kpf inflating: Backup-Bouncer-master/LICENSE.txt inflating: Backup-Bouncer-master/Makefile inflating: Backup-Bouncer-master/README.SNOW_LEOPARD.txt inflating: Backup-Bouncer-master/README.txt extracting: Backup-Bouncer-master/VERSION.txt inflating: Backup-Bouncer-master/autopilot inflating: Backup-Bouncer-master/bbouncer creating: Backup-Bouncer-master/copiers.d/ inflating: Backup-Bouncer-master/copiers.d/10-rsync-apple.cp inflating: Backup-Bouncer-master/copiers.d/15-rsync-macports.cp inflating: Backup-Bouncer-master/copiers.d/16-rsync-fink.cp inflating: Backup-Bouncer-master/copiers.d/30-cp-apple.cp inflating: Backup-Bouncer-master/copiers.d/40-ditto.cp inflating: Backup-Bouncer-master/copiers.d/50-tar.cp inflating: Backup-Bouncer-master/copiers.d/60-pax.cp inflating: Backup-Bouncer-master/copiers.d/70-xar-apple.cp inflating: Backup-Bouncer-master/copiers.d/75-xar-svn.cp creating: Backup-Bouncer-master/scripts/ inflating: Backup-Bouncer-master/scripts/test-asr creating: Backup-Bouncer-master/tests.d/ inflating: Backup-Bouncer-master/tests.d/00-basic-permissions.test inflating: Backup-Bouncer-master/tests.d/05-timestamps.test inflating: Backup-Bouncer-master/tests.d/10-symlinks.test inflating: Backup-Bouncer-master/tests.d/15-symlink-ownership.test inflating: Backup-Bouncer-master/tests.d/20-hardlinks.test inflating: Backup-Bouncer-master/tests.d/25-aliases.test.disabled inflating: Backup-Bouncer-master/tests.d/30-resource-forks.test inflating: Backup-Bouncer-master/tests.d/40-finder-flags.test inflating: Backup-Bouncer-master/tests.d/45-finder-locks.test inflating: Backup-Bouncer-master/tests.d/50-creation-date.test inflating: Backup-Bouncer-master/tests.d/60-bsd-flags.test inflating: Backup-Bouncer-master/tests.d/70-extended-attrs.test inflating: Backup-Bouncer-master/tests.d/80-access-control-lists.test inflating: Backup-Bouncer-master/tests.d/90-fifo.test inflating: Backup-Bouncer-master/tests.d/95-devices.test inflating: Backup-Bouncer-master/tests.d/99-combo-tests.test creating: Backup-Bouncer-master/util/ inflating: Backup-Bouncer-master/util/Makefile inflating: Backup-Bouncer-master/util/copy-runner inflating: Backup-Bouncer-master/util/hardlink-util.c inflating: Backup-Bouncer-master/util/lsalias inflating: Backup-Bouncer-master/util/make_alias inflating: Backup-Bouncer-master/util/test-runner inflating: Backup-Bouncer-master/util/xattr-util.c + cd Backup-Bouncer-master + make cd util && make cc -Wall xattr-util.c -o xattr-util xattr-util.c: In function ‘main’: xattr-util.c:107: warning: unused variable ‘value’ cc -Wall hardlink-util.c -o hardlink-util + patch --context -p1 patching file tests.d/60-bsd-flags.test + patch --context -p1 patching file tests.d/99-combo-tests.test + umount -f /Volumes/bbtest + rm -f bbtest.sparseimage + ./bbouncer create-vol bbtest created: /hbtest/Backup-Bouncer-master/bbtest.sparseimage /dev/disk18 GUID_partition_scheme /dev/disk18s1 Apple_HFS /Volumes/bbtest + ./bbouncer create /Volumes/bbtest Cleaning: 00-basic-permissions Cleaning: 05-timestamps Cleaning: 10-symlinks Cleaning: 15-symlink-ownership Cleaning: 20-hardlinks Cleaning: 30-resource-forks Cleaning: 40-finder-flags Cleaning: 45-finder-locks Cleaning: 50-creation-date Cleaning: 60-bsd-flags Cleaning: 70-extended-attrs Cleaning: 80-access-control-lists Cleaning: 90-fifo Cleaning: 95-devices Cleaning: 99-combo-tests Creating: 00-basic-permissions ... ok Creating: 05-timestamps ... ok Creating: 10-symlinks ... ok Creating: 15-symlink-ownership ... ok Creating: 20-hardlinks ... ok Creating: 30-resource-forks ... ok Creating: 40-finder-flags ... ok Creating: 45-finder-locks ... ok Creating: 50-creation-date ... ok Creating: 60-bsd-flags ... ok Creating: 70-extended-attrs ... ok Creating: 80-access-control-lists ... ok Creating: 90-fifo ... ok Creating: 95-devices ... ok Creating: 99-combo-tests ... ok + hb init -c hb HashBackup build #1521 Copyright 2009-2016 HashBackup, LLC Backup directory: /hbtest/Backup-Bouncer-master/hb Permissions set for owner access only Created key file /hbtest/Backup-Bouncer-master/hb/key.conf Key file set to read-only Setting include/exclude defaults: /hbtest/Backup-Bouncer-master/hb/inex.conf VERY IMPORTANT: your backup is encrypted and can only be accessed with the encryption key, stored in the file: /hbtest/Backup-Bouncer-master/hb/key.conf You MUST make copies of this file and store them in a secure location, separate from your computer and backup data. If your hard drive fails, you will need this key to restore your files. If you setup any remote destinations in dest.conf, that file should be copied too. Backup directory initialized + hb backup -c hb /Volumes/bbtest -v3 HashBackup build #1525 Copyright 2009-2016 HashBackup, LLC Backup directory: /hbtest/Backup-Bouncer-master/hb Copied HB program to /hbtest/Backup-Bouncer-master/hb/hb#1525 This is backup version: 0 Dedup is not enabled /Volumes/bbtest /Volumes/bbtest/.Trashes /Volumes/bbtest/.Trashes/501 /Volumes/bbtest/.fseventsd /Volumes/bbtest/.fseventsd/fseventsd-uuid /Volumes/bbtest/00-basic-permissions /Volumes/bbtest/00-basic-permissions/owned-by-me /Volumes/bbtest/00-basic-permissions/owned-by-root /Volumes/bbtest/00-basic-permissions/owned-by-www /Volumes/bbtest/00-basic-permissions/some-dir /Volumes/bbtest/05-timestamps /Volumes/bbtest/05-timestamps/some-dir /Volumes/bbtest/05-timestamps/some-file /Volumes/bbtest/05-timestamps/some-hardlink /Volumes/bbtest/10-symlinks /Volumes/bbtest/10-symlinks/broken_symlink /Volumes/bbtest/10-symlinks/link2broken_symlink /Volumes/bbtest/10-symlinks/some-file /Volumes/bbtest/10-symlinks/symlink1 /Volumes/bbtest/10-symlinks/symlink2 /Volumes/bbtest/10-symlinks/symlink3 /Volumes/bbtest/15-symlink-ownership /Volumes/bbtest/15-symlink-ownership/some-file /Volumes/bbtest/15-symlink-ownership/symlink1 /Volumes/bbtest/15-symlink-ownership/symlink2 /Volumes/bbtest/15-symlink-ownership/symlink3 /Volumes/bbtest/20-hardlinks /Volumes/bbtest/20-hardlinks/link1 /Volumes/bbtest/20-hardlinks/link2 /Volumes/bbtest/20-hardlinks/link3 /Volumes/bbtest/20-hardlinks/some-file /Volumes/bbtest/30-resource-forks /Volumes/bbtest/30-resource-forks/hl-rfork1 /Volumes/bbtest/30-resource-forks/hl-rfork2 /Volumes/bbtest/30-resource-forks/some-file /Volumes/bbtest/40-finder-flags /Volumes/bbtest/40-finder-flags/bundle-dir /Volumes/bbtest/40-finder-flags/bundle-dir/stuff /Volumes/bbtest/40-finder-flags/hidden-extension.txt /Volumes/bbtest/40-finder-flags/invisible-dir /Volumes/bbtest/40-finder-flags/mucho-flags-dir /Volumes/bbtest/40-finder-flags/mucho-flags-file /Volumes/bbtest/40-finder-flags/system-file /Volumes/bbtest/40-finder-flags/type-and-creator /Volumes/bbtest/45-finder-locks /Volumes/bbtest/45-finder-locks/locked-file /Volumes/bbtest/50-creation-date /Volumes/bbtest/50-creation-date/creation-date-test /Volumes/bbtest/60-bsd-flags /Volumes/bbtest/60-bsd-flags/dir-with-flags /Volumes/bbtest/60-bsd-flags/file-with-flags /Volumes/bbtest/70-extended-attrs /Volumes/bbtest/70-extended-attrs/dir-with-xattrs /Volumes/bbtest/70-extended-attrs/symlink-with-xattrs /Volumes/bbtest/70-extended-attrs/xattr-test /Volumes/bbtest/80-access-control-lists /Volumes/bbtest/80-access-control-lists/acl-test /Volumes/bbtest/80-access-control-lists/acl-test-dir /Volumes/bbtest/90-fifo /Volumes/bbtest/90-fifo/some-fifo /Volumes/bbtest/95-devices /Volumes/bbtest/95-devices/devvn0 /Volumes/bbtest/95-devices/devzero /Volumes/bbtest/99-combo-tests /Volumes/bbtest/99-combo-tests/many-metadata /Volumes/bbtest/99-combo-tests/xattr-with-rfork /Volumes/bbtest/bbouncer-vol Time: 0.2s Checked: 69 paths, 365 bytes, 365 B Saved: 69 paths, 162 bytes, 162 B Excluded: 0 Dupbytes: 42, 42 B, 25% Space: 240 B, 139 KB total No errors + hb get -c hb /Volumes/bbtest HashBackup build #1525 Copyright 2009-2016 HashBackup, LLC Backup directory: /hbtest/Backup-Bouncer-master/hb Most recent backup version: 0 Restoring most recent version Restoring bbtest to /hbtest/Backup-Bouncer-master /hbtest/Backup-Bouncer-master/bbtest /hbtest/Backup-Bouncer-master/bbtest/.Trashes /hbtest/Backup-Bouncer-master/bbtest/.Trashes/501 /hbtest/Backup-Bouncer-master/bbtest/.fseventsd /hbtest/Backup-Bouncer-master/bbtest/.fseventsd/fseventsd-uuid /hbtest/Backup-Bouncer-master/bbtest/00-basic-permissions /hbtest/Backup-Bouncer-master/bbtest/00-basic-permissions/owned-by-me /hbtest/Backup-Bouncer-master/bbtest/00-basic-permissions/owned-by-root /hbtest/Backup-Bouncer-master/bbtest/00-basic-permissions/owned-by-www /hbtest/Backup-Bouncer-master/bbtest/00-basic-permissions/some-dir /hbtest/Backup-Bouncer-master/bbtest/05-timestamps /hbtest/Backup-Bouncer-master/bbtest/05-timestamps/some-dir /hbtest/Backup-Bouncer-master/bbtest/05-timestamps/some-file /hbtest/Backup-Bouncer-master/bbtest/05-timestamps/some-hardlink /hbtest/Backup-Bouncer-master/bbtest/10-symlinks /hbtest/Backup-Bouncer-master/bbtest/10-symlinks/broken_symlink /hbtest/Backup-Bouncer-master/bbtest/10-symlinks/link2broken_symlink /hbtest/Backup-Bouncer-master/bbtest/10-symlinks/some-file /hbtest/Backup-Bouncer-master/bbtest/10-symlinks/symlink1 /hbtest/Backup-Bouncer-master/bbtest/10-symlinks/symlink2 /hbtest/Backup-Bouncer-master/bbtest/10-symlinks/symlink3 /hbtest/Backup-Bouncer-master/bbtest/15-symlink-ownership /hbtest/Backup-Bouncer-master/bbtest/15-symlink-ownership/some-file /hbtest/Backup-Bouncer-master/bbtest/15-symlink-ownership/symlink1 /hbtest/Backup-Bouncer-master/bbtest/15-symlink-ownership/symlink2 /hbtest/Backup-Bouncer-master/bbtest/15-symlink-ownership/symlink3 /hbtest/Backup-Bouncer-master/bbtest/20-hardlinks /hbtest/Backup-Bouncer-master/bbtest/20-hardlinks/link1 /hbtest/Backup-Bouncer-master/bbtest/20-hardlinks/link2 /hbtest/Backup-Bouncer-master/bbtest/20-hardlinks/link3 /hbtest/Backup-Bouncer-master/bbtest/20-hardlinks/some-file /hbtest/Backup-Bouncer-master/bbtest/30-resource-forks /hbtest/Backup-Bouncer-master/bbtest/30-resource-forks/hl-rfork1 /hbtest/Backup-Bouncer-master/bbtest/30-resource-forks/hl-rfork2 /hbtest/Backup-Bouncer-master/bbtest/30-resource-forks/some-file /hbtest/Backup-Bouncer-master/bbtest/40-finder-flags /hbtest/Backup-Bouncer-master/bbtest/40-finder-flags/bundle-dir /hbtest/Backup-Bouncer-master/bbtest/40-finder-flags/bundle-dir/stuff /hbtest/Backup-Bouncer-master/bbtest/40-finder-flags/hidden-extension.txt /hbtest/Backup-Bouncer-master/bbtest/40-finder-flags/invisible-dir /hbtest/Backup-Bouncer-master/bbtest/40-finder-flags/mucho-flags-dir /hbtest/Backup-Bouncer-master/bbtest/40-finder-flags/mucho-flags-file /hbtest/Backup-Bouncer-master/bbtest/40-finder-flags/system-file /hbtest/Backup-Bouncer-master/bbtest/40-finder-flags/type-and-creator /hbtest/Backup-Bouncer-master/bbtest/45-finder-locks /hbtest/Backup-Bouncer-master/bbtest/45-finder-locks/locked-file /hbtest/Backup-Bouncer-master/bbtest/50-creation-date /hbtest/Backup-Bouncer-master/bbtest/50-creation-date/creation-date-test /hbtest/Backup-Bouncer-master/bbtest/60-bsd-flags /hbtest/Backup-Bouncer-master/bbtest/60-bsd-flags/dir-with-flags /hbtest/Backup-Bouncer-master/bbtest/60-bsd-flags/file-with-flags /hbtest/Backup-Bouncer-master/bbtest/70-extended-attrs /hbtest/Backup-Bouncer-master/bbtest/70-extended-attrs/dir-with-xattrs /hbtest/Backup-Bouncer-master/bbtest/70-extended-attrs/symlink-with-xattrs /hbtest/Backup-Bouncer-master/bbtest/70-extended-attrs/xattr-test /hbtest/Backup-Bouncer-master/bbtest/80-access-control-lists /hbtest/Backup-Bouncer-master/bbtest/80-access-control-lists/acl-test /hbtest/Backup-Bouncer-master/bbtest/80-access-control-lists/acl-test-dir /hbtest/Backup-Bouncer-master/bbtest/90-fifo /hbtest/Backup-Bouncer-master/bbtest/90-fifo/some-fifo /hbtest/Backup-Bouncer-master/bbtest/95-devices /hbtest/Backup-Bouncer-master/bbtest/95-devices/devvn0 /hbtest/Backup-Bouncer-master/bbtest/95-devices/devzero /hbtest/Backup-Bouncer-master/bbtest/99-combo-tests /hbtest/Backup-Bouncer-master/bbtest/99-combo-tests/many-metadata /hbtest/Backup-Bouncer-master/bbtest/99-combo-tests/xattr-with-rfork /hbtest/Backup-Bouncer-master/bbtest/bbouncer-vol Restored /Volumes/bbtest to /hbtest/Backup-Bouncer-master/bbtest No errors + ./bbouncer verify /Volumes/bbtest bbtest Verifying: basic-permissions ... ok (Critical) Verifying: timestamps ... ok (Critical) Verifying: symlinks ... ok (Critical) Verifying: symlink-ownership ... ok Verifying: hardlinks ... ok (Important) Verifying: resource-forks ... ok (Critical) Verifying: finder-flags ... ok (Critical) Verifying: finder-locks ... ok Verifying: creation-date ... ok Verifying: bsd-flags ... ok Verifying: extended-attrs ... ok (Important) Verifying: access-control-lists ... ok (Important) Verifying: fifo ... ok Verifying: devices ... ok Verifying: combo-tests ... ok sh-3.2# Script used to run Backup Bouncer test for HashBackup. Must be run as root to pass the BB test! #--------- Begin Script ---------------- # unpack Backup Bouncer # echo commands set -x rm -rf Backup-Bouncer-master unzip Backup-Bouncer-master.zip # make Backup Bouncer cd Backup-Bouncer-master make # patch BB to remove the nodump attribute # nodump means "don't save this file", HB honors that, # but BB expects HB to save the file patch --context -p1 <<EOF *** a/tests.d/60-bsd-flags.test --- b/tests.d/60-bsd-flags.test *************** *** 38,43 **** mkdir dir-with-flags ! chflags uappnd,uchg,nodump,opaque dir-with-flags touch file-with-flags ! chflags uappnd,uchg,nodump,opaque file-with-flags --- 38,43 ---- mkdir dir-with-flags ! chflags uappnd,uchg,opaque dir-with-flags touch file-with-flags ! chflags uappnd,uchg,opaque file-with-flags EOF patch --context -p1 <<EOF *** a/tests.d/99-combo-tests.test --- b/tests.d/99-combo-tests.test *************** *** 31,33 **** sudo chown www:www many-metadata ! chflags uappnd,nodump many-metadata # Lock the file to make sure the copier doesn't lock it too early --- 31,33 ---- sudo chown www:www many-metadata ! chflags uappnd many-metadata # Lock the file to make sure the copier doesn't lock it too early EOF # create BB volume and test data umount -f /Volumes/bbtest rm -f bbtest.sparseimage ./bbouncer create-vol bbtest ./bbouncer create /Volumes/bbtest # create the HashBackup backup directory hb init -c hb # backup the source directory, then restore it hb backup -c hb /Volumes/bbtest -v3 hb get -c hb /Volumes/bbtest # let Backup Bouncer verify the restore ./bbouncer verify /Volumes/bbtest bbtest #-------- End Script ------------ |
Technical >
