2 . wvtest-bup.sh || exit $?
7 root_status="$(t/root-status)" || exit $?
9 TOP="$(WVPASS pwd)" || exit $?
10 tmpdir="$(WVPASS wvmktempdir)" || exit $?
11 export BUP_DIR="$tmpdir/bup"
13 # Assume that mvmktempdir will always use the same dir.
14 timestamp_resolutions="$(t/ns-timestamp-resolutions "$tmpdir/canary")" \
16 atime_resolution="$(echo $timestamp_resolutions | WVPASS cut -d' ' -f 1)" \
18 mtime_resolution="$(echo $timestamp_resolutions | WVPASS cut -d' ' -f 2)" \
20 WVPASS rm "$tmpdir/canary"
29 "$TOP/t/hardlink-sets" "$@"
34 "$TOP/t/id-other-than" "$@"
37 # Very simple metadata tests -- create a test tree then check that bup
38 # meta can reproduce the metadata correctly (according to bup xstat)
39 # via create, extract, start-extract, and finish-extract. The current
40 # tests are crude, and this does not fully test devices, varying
41 # users/groups, acls, attrs, etc.
46 export PATH="$TOP:$PATH" # pick up bup
47 # Skip atime (test elsewhere) to avoid the observer effect.
48 WVPASS find . | WVPASS sort \
49 | WVPASS xargs bup xstat \
50 --mtime-resolution "$mtime_resolution"ns \
51 --exclude-fields ctime,atime,size
55 test-src-create-extract()
57 # Test bup meta create/extract for ./src -> ./src-restore.
58 # Also writes to ./src-stat and ./src-restore-stat.
60 (WVPASS cd src; WVPASS genstat) > src-stat || exit $?
61 WVPASS bup meta --create --recurse --file src.meta src
63 WVPASS force-delete src-restore
64 WVPASS mkdir src-restore
66 WVPASS bup meta --extract --file ../src.meta
68 (WVPASS cd src; WVPASS genstat >../../src-restore-stat) || exit $?
69 WVPASS diff -U5 ../src-stat ../src-restore-stat
70 # Test start/finish extract.
71 WVPASS force-delete src
72 WVPASS bup meta --start-extract --file ../src.meta
74 WVPASS bup meta --finish-extract --file ../src.meta
75 (WVPASS cd src; WVPASS genstat >../../src-restore-stat) || exit $?
76 WVPASS diff -U5 ../src-stat ../src-restore-stat
80 test-src-save-restore()
82 # Test bup save/restore metadata for ./src -> ./src-restore. Also
83 # writes to BUP_DIR. Note that for now this just tests the
84 # restore below src/, in order to avoid having to worry about
85 # operations that require root (like chown /home).
87 WVPASS rm -rf "$BUP_DIR"
90 WVPASS bup save -t -n src src
92 WVPASS force-delete src-restore
93 WVPASS mkdir src-restore
94 WVPASS bup restore -C src-restore "/src/latest$(pwd)/"
95 WVPASS test -d src-restore/src
96 WVPASS "$TOP/t/compare-trees" -c src/ src-restore/src/
103 WVPASS make PREFIX="$tmpdir"/src install
105 # Add some hard links for the general tests.
107 WVPASS cd "$tmpdir"/src
108 WVPASS touch hardlink-target
109 WVPASS ln hardlink-target hardlink-1
110 WVPASS ln hardlink-target hardlink-2
111 WVPASS ln hardlink-target hardlink-3
114 # Add some trivial files for the index, modify, save tests.
116 WVPASS cd "$tmpdir"/src
117 WVPASS mkdir volatile
118 WVPASS touch volatile/{1,2,3}
121 # Regression test for metadata sort order. Previously, these two
122 # entries would sort in the wrong order because the metadata
123 # entries were being sorted by mangled name, but the index isn't.
124 WVPASS dd if=/dev/zero of="$tmpdir"/src/foo bs=1k count=33
125 WVPASS touch -t 201111111111 "$tmpdir"/src/foo
126 WVPASS touch -t 201112121111 "$tmpdir"/src/foo-bar
128 t/mksock "$tmpdir"/src/test-socket || true
131 # Use the test tree to check bup meta.
132 WVSTART 'meta --create/--extract'
134 tmpdir="$(WVPASS wvmktempdir)" || exit $?
135 export BUP_DIR="$tmpdir/bup"
136 WVPASS setup-test-tree
138 WVPASS test-src-create-extract
140 # Test a top-level file (not dir).
141 WVPASS touch src-file
142 WVPASS bup meta -cf src-file.meta src-file
145 WVPASS bup meta -xf ../src-file.meta
146 WVPASS rm -r "$tmpdir"
149 # Use the test tree to check bup save/restore metadata.
150 WVSTART 'metadata save/restore (general)'
152 tmpdir="$(WVPASS wvmktempdir)" || exit $?
153 export BUP_DIR="$tmpdir/bup"
154 WVPASS setup-test-tree
156 WVPASS test-src-save-restore
158 # Test a deeper subdir/ to make sure top-level non-dir metadata is
159 # restored correctly. We need at least one dir and one non-dir at
161 WVPASS test -f src/share/man/man1/bup.1
162 WVPASS rm -rf "$BUP_DIR"
164 WVPASS touch -t 201111111111 src-restore # Make sure the top won't match.
166 WVPASS bup save -t -n src src
167 WVPASS force-delete src-restore
168 WVPASS bup restore -C src-restore "/src/latest$(pwd)/src/lib/"
169 WVPASS touch -t 201211111111 src-restore # Make sure the top won't match.
170 # Check that the only difference is the top dir.
171 WVFAIL $TOP/t/compare-trees -c src/lib/ src-restore/ > tmp-compare-trees
172 WVPASSEQ $(cat tmp-compare-trees | wc -l) 2
173 WVPASS tail -n +2 tmp-compare-trees | WVPASS grep -qE '^\.d[^ ]+ \./$'
174 WVPASS rm -r "$tmpdir"
177 # Test that we pull the index (not filesystem) metadata for any
178 # unchanged files whenever we're saving other files in a given
180 WVSTART 'metadata save/restore (using index metadata)'
182 tmpdir="$(WVPASS wvmktempdir)" || exit $?
183 export BUP_DIR="$tmpdir/bup"
184 WVPASS setup-test-tree
187 # ...for now -- might be a problem with hardlink restores that was
188 # causing noise wrt this test.
189 WVPASS rm -rf src/hardlink*
191 # Pause here to keep the filesystem changes far enough away from
192 # the first index run that bup won't cap their index timestamps
193 # (see "bup help index" for more information). Without this
194 # sleep, the compare-trees test below "Bup should *not* pick up
195 # these metadata..." may fail.
198 WVPASS rm -rf "$BUP_DIR"
201 WVPASS bup save -t -n src src
203 WVPASS force-delete src-restore-1
204 WVPASS mkdir src-restore-1
205 WVPASS bup restore -C src-restore-1 "/src/latest$(pwd)/"
206 WVPASS test -d src-restore-1/src
207 WVPASS "$TOP/t/compare-trees" -c src/ src-restore-1/src/
209 WVPASS echo "blarg" > src/volatile/1
210 WVPASS cp -a src/volatile/1 src-restore-1/src/volatile/
213 # Bup should *not* pick up these metadata changes.
214 WVPASS touch src/volatile/2
216 WVPASS bup save -t -n src src
218 WVPASS force-delete src-restore-2
219 WVPASS mkdir src-restore-2
220 WVPASS bup restore -C src-restore-2 "/src/latest$(pwd)/"
221 WVPASS test -d src-restore-2/src
222 WVPASS "$TOP/t/compare-trees" -c src-restore-1/src/ src-restore-2/src/
224 WVPASS rm -r "$tmpdir"
229 setup-hardlink-test()
231 WVPASS rm -rf "$tmpdir/src" "$BUP_DIR"
233 WVPASS mkdir "$tmpdir/src"
236 hardlink-test-run-restore()
238 WVPASS force-delete src-restore
239 WVPASS mkdir src-restore
240 WVPASS bup restore -C src-restore "/src/latest$(pwd)/"
241 WVPASS test -d src-restore/src
244 # Test hardlinks more carefully.
245 WVSTART 'metadata save/restore (hardlinks)'
247 tmpdir="$(WVPASS wvmktempdir)" || exit $?
248 export BUP_DIR="$tmpdir/bup"
250 WVPASS setup-hardlink-test
253 # Test trivial case - single hardlink.
256 WVPASS touch hardlink-target
257 WVPASS ln hardlink-target hardlink-1
260 WVPASS bup save -t -n src src
261 WVPASS hardlink-test-run-restore
262 WVPASS "$TOP/t/compare-trees" -c src/ src-restore/src/
264 # Test the case where the hardlink hasn't changed, but the tree
265 # needs to be saved again. i.e. the save-cmd.py "if hashvalid:"
269 WVPASS echo whatever > something-new
272 WVPASS bup save -t -n src src
273 WVPASS hardlink-test-run-restore
274 WVPASS "$TOP/t/compare-trees" -c src/ src-restore/src/
276 # Test hardlink changes between index runs.
278 WVPASS setup-hardlink-test
280 WVPASS touch hardlink-target-a
281 WVPASS touch hardlink-target-b
282 WVPASS ln hardlink-target-a hardlink-b-1
283 WVPASS ln hardlink-target-a hardlink-a-1
285 WVPASS bup index -vv src
286 WVPASS rm src/hardlink-b-1
287 WVPASS ln src/hardlink-target-b src/hardlink-b-1
288 WVPASS bup index -vv src
289 WVPASS bup save -t -n src src
290 WVPASS hardlink-test-run-restore
291 WVPASS echo ./src/hardlink-a-1 > hardlink-sets.expected
292 WVPASS echo ./src/hardlink-target-a >> hardlink-sets.expected
293 WVPASS echo >> hardlink-sets.expected
294 WVPASS echo ./src/hardlink-b-1 >> hardlink-sets.expected
295 WVPASS echo ./src/hardlink-target-b >> hardlink-sets.expected
296 (WVPASS cd src-restore; WVPASS hardlink-sets .) > hardlink-sets.restored \
298 WVPASS diff -u hardlink-sets.expected hardlink-sets.restored
300 # Test hardlink changes between index and save -- hardlink set [a
301 # b c d] changes to [a b] [c d]. At least right now bup should
302 # notice and recreate the latter.
303 WVPASS setup-hardlink-test
304 WVPASS cd "$tmpdir"/src
310 WVPASS bup index -vv src
311 WVPASS rm src/c src/d
313 WVPASS ln src/c src/d
314 WVPASS bup save -t -n src src
315 WVPASS hardlink-test-run-restore
316 WVPASS echo ./src/a > hardlink-sets.expected
317 WVPASS echo ./src/b >> hardlink-sets.expected
318 WVPASS echo >> hardlink-sets.expected
319 WVPASS echo ./src/c >> hardlink-sets.expected
320 WVPASS echo ./src/d >> hardlink-sets.expected
321 (WVPASS cd src-restore; WVPASS hardlink-sets .) > hardlink-sets.restored \
323 WVPASS diff -u hardlink-sets.expected hardlink-sets.restored
325 # Test that we don't link outside restore tree.
326 WVPASS setup-hardlink-test
328 WVPASS mkdir src/a src/b
330 WVPASS ln src/a/1 src/b/1
331 WVPASS bup index -vv src
332 WVPASS bup save -t -n src src
333 WVPASS force-delete src-restore
334 WVPASS mkdir src-restore
335 WVPASS bup restore -C src-restore "/src/latest$(pwd)/src/a/"
336 WVPASS test -e src-restore/1
337 WVPASS echo -n > hardlink-sets.expected
338 (WVPASS cd src-restore; WVPASS hardlink-sets .) > hardlink-sets.restored \
340 WVPASS diff -u hardlink-sets.expected hardlink-sets.restored
342 # Test that we do link within separate sub-trees.
343 WVPASS setup-hardlink-test
345 WVPASS mkdir src/a src/b
347 WVPASS ln src/a/1 src/b/1
348 WVPASS bup index -vv src/a src/b
349 WVPASS bup save -t -n src src/a src/b
350 WVPASS hardlink-test-run-restore
351 WVPASS echo ./src/a/1 > hardlink-sets.expected
352 WVPASS echo ./src/b/1 >> hardlink-sets.expected
353 (WVPASS cd src-restore; WVPASS hardlink-sets .) > hardlink-sets.restored \
355 WVPASS diff -u hardlink-sets.expected hardlink-sets.restored
357 WVPASS rm -r "$tmpdir"
361 WVSTART 'meta --edit'
363 tmpdir="$(WVPASS wvmktempdir)" || exit $?
367 WVPASS bup meta -cf src.meta src
369 WVPASS bup meta --edit --set-uid 0 src.meta | WVPASS bup meta -tvvf - \
370 | WVPASS grep -qE '^uid: 0'
371 WVPASS bup meta --edit --set-uid 1000 src.meta | WVPASS bup meta -tvvf - \
372 | WVPASS grep -qE '^uid: 1000'
374 WVPASS bup meta --edit --set-gid 0 src.meta | WVPASS bup meta -tvvf - \
375 | WVPASS grep -qE '^gid: 0'
376 WVPASS bup meta --edit --set-gid 1000 src.meta | WVPASS bup meta -tvvf - \
377 | WVPASS grep -qE '^gid: 1000'
379 WVPASS bup meta --edit --set-user foo src.meta | WVPASS bup meta -tvvf - \
380 | WVPASS grep -qE '^user: foo'
381 WVPASS bup meta --edit --set-user bar src.meta | WVPASS bup meta -tvvf - \
382 | WVPASS grep -qE '^user: bar'
383 WVPASS bup meta --edit --unset-user src.meta | WVPASS bup meta -tvvf - \
384 | WVPASS grep -qE '^user:'
385 WVPASS bup meta --edit --set-user bar --unset-user src.meta \
386 | WVPASS bup meta -tvvf - | WVPASS grep -qE '^user:'
387 WVPASS bup meta --edit --unset-user --set-user bar src.meta \
388 | WVPASS bup meta -tvvf - | WVPASS grep -qE '^user: bar'
390 WVPASS bup meta --edit --set-group foo src.meta | WVPASS bup meta -tvvf - \
391 | WVPASS grep -qE '^group: foo'
392 WVPASS bup meta --edit --set-group bar src.meta | WVPASS bup meta -tvvf - \
393 | WVPASS grep -qE '^group: bar'
394 WVPASS bup meta --edit --unset-group src.meta | WVPASS bup meta -tvvf - \
395 | WVPASS grep -qE '^group:'
396 WVPASS bup meta --edit --set-group bar --unset-group src.meta \
397 | WVPASS bup meta -tvvf - | WVPASS grep -qE '^group:'
398 WVPASS bup meta --edit --unset-group --set-group bar src.meta \
399 | WVPASS bup meta -tvvf - | grep -qE '^group: bar'
401 WVPASS rm -r "$tmpdir"
405 WVSTART 'meta --no-recurse'
407 tmpdir="$(WVPASS wvmktempdir)" || exit $?
411 WVPASS touch src/foo/{1,2,3}
412 WVPASS bup meta -cf src.meta src
413 WVPASSEQ "$(LC_ALL=C; bup meta -tf src.meta | sort)" "src/
418 WVPASS bup meta --no-recurse -cf src.meta src
419 WVPASSEQ "$(LC_ALL=C; bup meta -tf src.meta | sort)" "src/"
420 WVPASS rm -r "$tmpdir"
423 # Test ownership restoration (when not root or fakeroot).
425 if [ "$root_status" != none ]; then
429 tmpdir="$(WVPASS wvmktempdir)" || exit $?
431 first_group="$(WVPASS python -c 'import os,grp; \
432 print grp.getgrgid(os.getgroups()[0])[0]')" || exit $?
433 last_group="$(python -c 'import os,grp; \
434 print grp.getgrgid(os.getgroups()[-1])[0]')" || exit $?
435 last_group_erx="$(escape-erx "$last_group")"
437 WVSTART 'metadata (restoration of ownership)'
440 # Some systems always assign the parent dir group to new paths
441 # (sgid). Make sure the group is one we're in.
442 WVPASS chgrp -R "$first_group" src
444 WVPASS bup meta -cf src.meta src
448 # Make sure we don't change (or try to change) the user when not root.
449 WVPASS bup meta --edit --set-user root ../src.meta | WVPASS bup meta -x
450 WVPASS bup xstat src | WVPASS grep -qvE '^user: root'
452 WVPASS bup meta --edit --unset-user --set-uid 0 ../src.meta \
454 WVPASS bup xstat src | WVPASS grep -qvE '^user: root'
456 # Make sure we can restore one of the user's groups.
458 WVPASS bup meta --edit --set-group "$last_group" ../src.meta \
460 WVPASS bup xstat src | WVPASS grep -qE "^group: $last_group_erx"
462 # Make sure we can restore one of the user's gids.
463 user_gids="$(id -G)" || exit $?
464 last_gid="$(echo ${user_gids/* /})" || exit $?
466 WVPASS bup meta --edit --unset-group --set-gid "$last_gid" ../src.meta \
468 WVPASS bup xstat src | WVPASS grep -qE "^gid: $last_gid"
470 # Test --numeric-ids (gid).
472 current_gidx=$(bup meta -tvvf ../src.meta | grep -e '^gid:') || exit $?
473 WVPASS bup meta --edit --set-group "$last_group" ../src.meta \
474 | WVPASS bup meta -x --numeric-ids
475 new_gidx=$(bup xstat src | grep -e '^gid:') || exit $?
476 WVPASSEQ "$current_gidx" "$new_gidx"
478 # Test that restoring an unknown user works.
479 unknown_user=$("$TOP"/t/unknown-owner --user) || exit $?
481 current_uidx=$(bup meta -tvvf ../src.meta | grep -e '^uid:') || exit $?
482 WVPASS bup meta --edit --set-user "$unknown_user" ../src.meta \
484 new_uidx=$(bup xstat src | grep -e '^uid:') || exit $?
485 WVPASSEQ "$current_uidx" "$new_uidx"
487 # Test that restoring an unknown group works.
488 unknown_group=$("$TOP"/t/unknown-owner --group) || exit $?
490 current_gidx=$(bup meta -tvvf ../src.meta | grep -e '^gid:') || exit $?
491 WVPASS bup meta --edit --set-group "$unknown_group" ../src.meta \
493 new_gidx=$(bup xstat src | grep -e '^gid:') || exit $?
494 WVPASSEQ "$current_gidx" "$new_gidx"
496 WVPASS rm -r "$tmpdir"
500 # Test ownership restoration (when root or fakeroot).
502 if [ "$root_status" = none ]; then
506 tmpdir="$(WVPASS wvmktempdir)" || exit $?
508 uid=$(WVPASS id -un) || exit $?
509 gid=$(WVPASS id -gn) || exit $?
511 WVSTART 'metadata (restoration of ownership as root)'
514 WVPASS chown "$uid:$gid" src # In case the parent dir is sgid, etc.
515 WVPASS bup meta -cf src.meta src
518 WVPASS chmod 700 dest # so we can't accidentally do something insecure
521 other_uinfo="$(id-other-than --user "$uid")" || exit $?
522 other_user="${other_uinfo%%:*}"
523 other_uid="${other_uinfo##*:}"
525 other_ginfo="$(id-other-than --group "$gid")" || exit $?
526 other_group="${other_ginfo%%:*}"
527 other_gid="${other_ginfo##*:}"
529 # Make sure we can restore a uid (must be in /etc/passwd b/c cygwin).
530 WVPASS bup meta --edit --unset-user --set-uid "$other_uid" ../src.meta \
532 WVPASS bup xstat src | WVPASS grep -qE "^uid: $other_uid"
534 # Make sure we can restore a gid (must be in /etc/group b/c cygwin).
535 WVPASS bup meta --edit --unset-group --set-gid "$other_gid" ../src.meta \
537 WVPASS bup xstat src | WVPASS grep -qE "^gid: $other_gid"
539 other_uinfo2="$(id-other-than --user "$(id -un)" "$other_user")" || exit $?
540 other_user2="${other_uinfo2%%:*}"
541 other_user2_erx="$(escape-erx "$other_user2")" || exit $?
542 other_uid2="${other_uinfo2##*:}"
544 other_ginfo2="$(id-other-than --group "$(id -gn)" "$other_group")" || exit $?
545 other_group2="${other_ginfo2%%:*}"
546 other_group2_erx="$(escape-erx "$other_group2")" || exit $?
547 other_gid2="${other_ginfo2##*:}"
549 # Try to restore a user (and see that user trumps uid when uid is not 0).
550 WVPASS bup meta --edit \
551 --set-uid "$other_uid" --set-user "$other_user2" ../src.meta \
553 WVPASS bup xstat src | WVPASS grep -qE "^user: $other_user2_erx"
555 # Try to restore a group (and see that group trumps gid when gid is not 0).
556 WVPASS bup meta --edit \
557 --set-gid "$other_gid" --set-group "$other_group2" ../src.meta \
559 WVPASS bup xstat src | WVPASS grep -qE "^group: $other_group2_erx"
561 # Test --numeric-ids (uid). Note the name 'root' is not handled
562 # specially, so we use that here as the test user name. We assume
563 # that the root user's uid is never 42.
565 WVPASS bup meta --edit --set-user root --set-uid "$other_uid" ../src.meta \
566 | WVPASS bup meta -x --numeric-ids
567 new_uidx=$(bup xstat src | grep -e '^uid:') || exit $?
568 WVPASSEQ "$new_uidx" "uid: $other_uid"
570 # Test --numeric-ids (gid). Note the name 'root' is not handled
571 # specially, so we use that here as the test group name. We
572 # assume that the root group's gid is never 42.
574 WVPASS bup meta --edit --set-group root --set-gid "$other_gid" ../src.meta \
575 | WVPASS bup meta -x --numeric-ids
576 new_gidx=$(bup xstat src | grep -e '^gid:') || exit $?
577 WVPASSEQ "$new_gidx" "gid: $other_gid"
579 # Test that restoring an unknown user works.
580 unknown_user=$("$TOP"/t/unknown-owner --user) || exit $?
582 WVPASS bup meta --edit \
583 --set-uid "$other_uid" --set-user "$unknown_user" ../src.meta \
585 new_uidx=$(bup xstat src | grep -e '^uid:') || exit $?
586 WVPASSEQ "$new_uidx" "uid: $other_uid"
588 # Test that restoring an unknown group works.
589 unknown_group=$("$TOP"/t/unknown-owner --group) || exit $?
591 WVPASS bup meta --edit \
592 --set-gid "$other_gid" --set-group "$unknown_group" ../src.meta \
594 new_gidx=$(bup xstat src | grep -e '^gid:') || exit $?
595 WVPASSEQ "$new_gidx" "gid: $other_gid"
597 if ! [[ $(uname) =~ CYGWIN ]]; then
598 # For now, skip these on Cygwin because it doesn't allow
599 # restoring an unknown uid/gid.
601 # Make sure a uid of 0 trumps a non-root user.
602 WVPASS bup meta --edit --set-user "$other_user2" ../src.meta \
604 WVPASS bup xstat src | WVPASS grep -qvE "^user: $other_user2_erx"
605 WVPASS bup xstat src | WVPASS grep -qE "^uid: 0"
607 # Make sure a gid of 0 trumps a non-root group.
608 WVPASS bup meta --edit --set-group "$other_group2" ../src.meta \
610 WVPASS bup xstat src | WVPASS grep -qvE "^group: $other_group2_erx"
611 WVPASS bup xstat src | WVPASS grep -qE "^gid: 0"
614 WVPASS rm -r "$tmpdir"
619 # Root-only tests that require an FS with all the trimmings: ACLs,
620 # Linux attr, Linux xattr, etc.
621 if [ "$root_status" = root ]; then
623 # Some cleanup handled in universal-cleanup() above.
624 # These tests are only likely to work under Linux for now
626 [[ $(uname) =~ Linux ]] || exit 0
628 if ! modprobe loop; then
629 echo 'Unable to load loopback module; skipping dependent tests.' 1>&2
633 testfs="$(WVPASS wvmkmountpt)" || exit $?
634 testfs_limited="$(WVPASS wvmkmountpt)" || exit $?
635 tmpdir="$(WVPASS wvmktempdir)" || exit $?
636 export BUP_DIR="$tmpdir/bup"
638 WVSTART 'meta - general (as root)'
639 WVPASS setup-test-tree
643 WVPASS dd if=/dev/zero of=testfs.img bs=1M count=32
644 # Make sure we have all the options the chattr test needs
645 # (i.e. create a "normal" ext4 filesystem).
646 WVPASS mke2fs -F -m 0 \
648 -O has_journal,extent,huge_file,flex_bg,uninit_bg,dir_nlink,extra_isize \
650 WVPASS mount -o loop,acl,user_xattr testfs.img "$testfs"
651 # Hide, so that tests can't create risks.
652 WVPASS chown root:root "$testfs"
653 WVPASS chmod 0700 "$testfs"
655 umount "$testfs_limited"
656 WVPASS dd if=/dev/zero of=testfs-limited.img bs=1M count=32
657 WVPASS mkfs -t vfat testfs-limited.img
658 WVPASS mount -o loop,uid=root,gid=root,umask=0077 \
659 testfs-limited.img "$testfs_limited"
661 WVPASS cp -pPR src "$testfs"/src
662 (WVPASS cd "$testfs"; WVPASS test-src-create-extract) || exit $?
664 WVSTART 'meta - atime (as root)'
665 WVPASS force-delete "$testfs"/src
666 WVPASS mkdir "$testfs"/src
668 WVPASS mkdir "$testfs"/src/foo
669 WVPASS touch "$testfs"/src/bar
670 PYTHONPATH="$TOP/lib" \
671 WVPASS python -c "from bup import xstat; \
672 x = xstat.timespec_to_nsecs((42, 0));\
673 xstat.utime('$testfs/src/foo', (x, x));\
674 xstat.utime('$testfs/src/bar', (x, x));"
676 WVPASS bup meta -v --create --recurse --file src.meta src
677 WVPASS bup meta -tvf src.meta
679 WVPASS force-delete src-restore
680 WVPASS mkdir src-restore
681 WVPASS cd src-restore
682 WVPASS bup meta --extract --file ../src.meta
683 WVPASSEQ "$(bup xstat --include-fields=atime src/foo)" "atime: 42"
684 WVPASSEQ "$(bup xstat --include-fields=atime src/bar)" "atime: 42"
685 # Test start/finish extract.
686 WVPASS force-delete src
687 WVPASS bup meta --start-extract --file ../src.meta
689 WVPASS bup meta --finish-extract --file ../src.meta
690 WVPASSEQ "$(bup xstat --include-fields=atime src/foo)" "atime: 42"
691 WVPASSEQ "$(bup xstat --include-fields=atime src/bar)" "atime: 42"
694 WVSTART 'meta - Linux attr (as root)'
695 WVPASS force-delete "$testfs"/src
696 WVPASS mkdir "$testfs"/src
698 WVPASS touch "$testfs"/src/foo
699 WVPASS mkdir "$testfs"/src/bar
700 WVPASS chattr +acdeijstuADST "$testfs"/src/foo
701 WVPASS chattr +acdeijstuADST "$testfs"/src/bar
702 (WVPASS cd "$testfs"; WVPASS test-src-create-extract) || exit $?
703 # Test restoration to a limited filesystem (vfat).
705 WVPASS bup meta --create --recurse --file "$testfs"/src.meta \
707 WVPASS force-delete "$testfs_limited"/src-restore
708 WVPASS mkdir "$testfs_limited"/src-restore
709 WVPASS cd "$testfs_limited"/src-restore
710 WVFAIL bup meta --extract --file "$testfs"/src.meta 2>&1 \
711 | WVPASS grep -e '^Linux chattr:' \
713 'import sys; exit(not len(sys.stdin.readlines()) == 3)'
717 WVSTART 'meta - Linux xattr (as root)'
718 WVPASS force-delete "$testfs"/src
719 WVPASS mkdir "$testfs"/src
720 WVPASS touch "$testfs"/src/foo
721 WVPASS mkdir "$testfs"/src/bar
722 WVPASS attr -s foo -V bar "$testfs"/src/foo
723 WVPASS attr -s foo -V bar "$testfs"/src/bar
724 (WVPASS cd "$testfs"; WVPASS test-src-create-extract) || exit $?
726 # Test restoration to a limited filesystem (vfat).
728 WVPASS bup meta --create --recurse --file "$testfs"/src.meta \
730 WVPASS force-delete "$testfs_limited"/src-restore
731 WVPASS mkdir "$testfs_limited"/src-restore
732 WVPASS cd "$testfs_limited"/src-restore
733 WVFAIL bup meta --extract --file "$testfs"/src.meta
734 WVFAIL bup meta --extract --file "$testfs"/src.meta 2>&1 \
735 | WVPASS grep -e "^xattr\.set '" \
737 'import sys; exit(not len(sys.stdin.readlines()) == 2)'
740 WVSTART 'meta - POSIX.1e ACLs (as root)'
741 WVPASS force-delete "$testfs"/src
742 WVPASS mkdir "$testfs"/src
743 WVPASS touch "$testfs"/src/foo
744 WVPASS mkdir "$testfs"/src/bar
745 WVPASS setfacl -m u:root:r "$testfs"/src/foo
746 WVPASS setfacl -m u:root:r "$testfs"/src/bar
747 (WVPASS cd "$testfs"; WVPASS test-src-create-extract) || exit $?
749 # Test restoration to a limited filesystem (vfat).
751 WVPASS bup meta --create --recurse --file "$testfs"/src.meta \
753 WVPASS force-delete "$testfs_limited"/src-restore
754 WVPASS mkdir "$testfs_limited"/src-restore
755 WVPASS cd "$testfs_limited"/src-restore
756 WVFAIL bup meta --extract --file "$testfs"/src.meta 2>&1 \
757 | WVPASS grep -e '^POSIX1e ACL applyto:' \
759 'import sys; exit(not len(sys.stdin.readlines()) == 2)'
762 WVPASS umount "$testfs"
763 WVPASS umount "$testfs_limited"
764 WVPASS rm -r "$testfs" "$testfs_limited"
766 WVPASS rm -r "$tmpdir"
771 WVPASS rm -r "$tmpdir"