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 -d src/bin
162 WVPASS test -f src/bin/bup
163 WVPASS rm -rf "$BUP_DIR"
165 WVPASS touch -t 201111111111 src-restore # Make sure the top won't match.
167 WVPASS bup save -t -n src src
168 WVPASS force-delete src-restore
169 WVPASS bup restore -C src-restore "/src/latest$(pwd)/src/lib/"
170 WVPASS touch -t 201211111111 src-restore # Make sure the top won't match.
171 # Check that the only difference is the top dir.
172 WVFAIL $TOP/t/compare-trees -c src/lib/ src-restore/ > tmp-compare-trees
173 WVPASSEQ $(cat tmp-compare-trees | wc -l) 2
174 WVPASS tail -n +2 tmp-compare-trees | WVPASS grep -qE '^\.d[^ ]+ \./$'
175 WVPASS rm -r "$tmpdir"
178 # Test that we pull the index (not filesystem) metadata for any
179 # unchanged files whenever we're saving other files in a given
181 WVSTART 'metadata save/restore (using index metadata)'
183 tmpdir="$(WVPASS wvmktempdir)" || exit $?
184 export BUP_DIR="$tmpdir/bup"
185 WVPASS setup-test-tree
188 # ...for now -- might be a problem with hardlink restores that was
189 # causing noise wrt this test.
190 WVPASS rm -rf src/hardlink*
192 # Pause here to keep the filesystem changes far enough away from
193 # the first index run that bup won't cap their index timestamps
194 # (see "bup help index" for more information). Without this
195 # sleep, the compare-trees test below "Bup should *not* pick up
196 # these metadata..." may fail.
199 WVPASS rm -rf "$BUP_DIR"
202 WVPASS bup save -t -n src src
204 WVPASS force-delete src-restore-1
205 WVPASS mkdir src-restore-1
206 WVPASS bup restore -C src-restore-1 "/src/latest$(pwd)/"
207 WVPASS test -d src-restore-1/src
208 WVPASS "$TOP/t/compare-trees" -c src/ src-restore-1/src/
210 WVPASS echo "blarg" > src/volatile/1
211 WVPASS cp -a src/volatile/1 src-restore-1/src/volatile/
214 # Bup should *not* pick up these metadata changes.
215 WVPASS touch src/volatile/2
217 WVPASS bup save -t -n src src
219 WVPASS force-delete src-restore-2
220 WVPASS mkdir src-restore-2
221 WVPASS bup restore -C src-restore-2 "/src/latest$(pwd)/"
222 WVPASS test -d src-restore-2/src
223 WVPASS "$TOP/t/compare-trees" -c src-restore-1/src/ src-restore-2/src/
225 WVPASS rm -r "$tmpdir"
230 setup-hardlink-test()
232 WVPASS rm -rf "$tmpdir/src" "$BUP_DIR"
234 WVPASS mkdir "$tmpdir/src"
237 hardlink-test-run-restore()
239 WVPASS force-delete src-restore
240 WVPASS mkdir src-restore
241 WVPASS bup restore -C src-restore "/src/latest$(pwd)/"
242 WVPASS test -d src-restore/src
245 # Test hardlinks more carefully.
246 WVSTART 'metadata save/restore (hardlinks)'
248 tmpdir="$(WVPASS wvmktempdir)" || exit $?
249 export BUP_DIR="$tmpdir/bup"
251 WVPASS setup-hardlink-test
254 # Test trivial case - single hardlink.
257 WVPASS touch hardlink-target
258 WVPASS ln hardlink-target hardlink-1
261 WVPASS bup save -t -n src src
262 WVPASS hardlink-test-run-restore
263 WVPASS "$TOP/t/compare-trees" -c src/ src-restore/src/
265 # Test the case where the hardlink hasn't changed, but the tree
266 # needs to be saved again. i.e. the save-cmd.py "if hashvalid:"
270 WVPASS echo whatever > something-new
273 WVPASS bup save -t -n src src
274 WVPASS hardlink-test-run-restore
275 WVPASS "$TOP/t/compare-trees" -c src/ src-restore/src/
277 # Test hardlink changes between index runs.
279 WVPASS setup-hardlink-test
281 WVPASS touch hardlink-target-a
282 WVPASS touch hardlink-target-b
283 WVPASS ln hardlink-target-a hardlink-b-1
284 WVPASS ln hardlink-target-a hardlink-a-1
286 WVPASS bup index -vv src
287 WVPASS rm src/hardlink-b-1
288 WVPASS ln src/hardlink-target-b src/hardlink-b-1
289 WVPASS bup index -vv src
290 WVPASS bup save -t -n src src
291 WVPASS hardlink-test-run-restore
292 WVPASS echo ./src/hardlink-a-1 > hardlink-sets.expected
293 WVPASS echo ./src/hardlink-target-a >> hardlink-sets.expected
294 WVPASS echo >> hardlink-sets.expected
295 WVPASS echo ./src/hardlink-b-1 >> hardlink-sets.expected
296 WVPASS echo ./src/hardlink-target-b >> hardlink-sets.expected
297 (WVPASS cd src-restore; WVPASS hardlink-sets .) > hardlink-sets.restored \
299 WVPASS diff -u hardlink-sets.expected hardlink-sets.restored
301 # Test hardlink changes between index and save -- hardlink set [a
302 # b c d] changes to [a b] [c d]. At least right now bup should
303 # notice and recreate the latter.
304 WVPASS setup-hardlink-test
305 WVPASS cd "$tmpdir"/src
311 WVPASS bup index -vv src
312 WVPASS rm src/c src/d
314 WVPASS ln src/c src/d
315 WVPASS bup save -t -n src src
316 WVPASS hardlink-test-run-restore
317 WVPASS echo ./src/a > hardlink-sets.expected
318 WVPASS echo ./src/b >> hardlink-sets.expected
319 WVPASS echo >> hardlink-sets.expected
320 WVPASS echo ./src/c >> hardlink-sets.expected
321 WVPASS echo ./src/d >> hardlink-sets.expected
322 (WVPASS cd src-restore; WVPASS hardlink-sets .) > hardlink-sets.restored \
324 WVPASS diff -u hardlink-sets.expected hardlink-sets.restored
326 # Test that we don't link outside restore tree.
327 WVPASS setup-hardlink-test
329 WVPASS mkdir src/a src/b
331 WVPASS ln src/a/1 src/b/1
332 WVPASS bup index -vv src
333 WVPASS bup save -t -n src src
334 WVPASS force-delete src-restore
335 WVPASS mkdir src-restore
336 WVPASS bup restore -C src-restore "/src/latest$(pwd)/src/a/"
337 WVPASS test -e src-restore/1
338 WVPASS echo -n > hardlink-sets.expected
339 (WVPASS cd src-restore; WVPASS hardlink-sets .) > hardlink-sets.restored \
341 WVPASS diff -u hardlink-sets.expected hardlink-sets.restored
343 # Test that we do link within separate sub-trees.
344 WVPASS setup-hardlink-test
346 WVPASS mkdir src/a src/b
348 WVPASS ln src/a/1 src/b/1
349 WVPASS bup index -vv src/a src/b
350 WVPASS bup save -t -n src src/a src/b
351 WVPASS hardlink-test-run-restore
352 WVPASS echo ./src/a/1 > hardlink-sets.expected
353 WVPASS echo ./src/b/1 >> hardlink-sets.expected
354 (WVPASS cd src-restore; WVPASS hardlink-sets .) > hardlink-sets.restored \
356 WVPASS diff -u hardlink-sets.expected hardlink-sets.restored
358 WVPASS rm -r "$tmpdir"
362 WVSTART 'meta --edit'
364 tmpdir="$(WVPASS wvmktempdir)" || exit $?
368 WVPASS bup meta -cf src.meta src
370 WVPASS bup meta --edit --set-uid 0 src.meta | WVPASS bup meta -tvvf - \
371 | WVPASS grep -qE '^uid: 0'
372 WVPASS bup meta --edit --set-uid 1000 src.meta | WVPASS bup meta -tvvf - \
373 | WVPASS grep -qE '^uid: 1000'
375 WVPASS bup meta --edit --set-gid 0 src.meta | WVPASS bup meta -tvvf - \
376 | WVPASS grep -qE '^gid: 0'
377 WVPASS bup meta --edit --set-gid 1000 src.meta | WVPASS bup meta -tvvf - \
378 | WVPASS grep -qE '^gid: 1000'
380 WVPASS bup meta --edit --set-user foo src.meta | WVPASS bup meta -tvvf - \
381 | WVPASS grep -qE '^user: foo'
382 WVPASS bup meta --edit --set-user bar src.meta | WVPASS bup meta -tvvf - \
383 | WVPASS grep -qE '^user: bar'
384 WVPASS bup meta --edit --unset-user src.meta | WVPASS bup meta -tvvf - \
385 | WVPASS grep -qE '^user:'
386 WVPASS bup meta --edit --set-user bar --unset-user src.meta \
387 | WVPASS bup meta -tvvf - | WVPASS grep -qE '^user:'
388 WVPASS bup meta --edit --unset-user --set-user bar src.meta \
389 | WVPASS bup meta -tvvf - | WVPASS grep -qE '^user: bar'
391 WVPASS bup meta --edit --set-group foo src.meta | WVPASS bup meta -tvvf - \
392 | WVPASS grep -qE '^group: foo'
393 WVPASS bup meta --edit --set-group bar src.meta | WVPASS bup meta -tvvf - \
394 | WVPASS grep -qE '^group: bar'
395 WVPASS bup meta --edit --unset-group src.meta | WVPASS bup meta -tvvf - \
396 | WVPASS grep -qE '^group:'
397 WVPASS bup meta --edit --set-group bar --unset-group src.meta \
398 | WVPASS bup meta -tvvf - | WVPASS grep -qE '^group:'
399 WVPASS bup meta --edit --unset-group --set-group bar src.meta \
400 | WVPASS bup meta -tvvf - | grep -qE '^group: bar'
402 WVPASS rm -r "$tmpdir"
406 WVSTART 'meta --no-recurse'
408 tmpdir="$(WVPASS wvmktempdir)" || exit $?
412 WVPASS touch src/foo/{1,2,3}
413 WVPASS bup meta -cf src.meta src
414 WVPASSEQ "$(LC_ALL=C; bup meta -tf src.meta | sort)" "src/
419 WVPASS bup meta --no-recurse -cf src.meta src
420 WVPASSEQ "$(LC_ALL=C; bup meta -tf src.meta | sort)" "src/"
421 WVPASS rm -r "$tmpdir"
424 # Test ownership restoration (when not root or fakeroot).
426 if [ "$root_status" != none ]; then
430 tmpdir="$(WVPASS wvmktempdir)" || exit $?
432 first_group="$(WVPASS python -c 'import os,grp; \
433 print grp.getgrgid(os.getgroups()[0])[0]')" || exit $?
434 last_group="$(python -c 'import os,grp; \
435 print grp.getgrgid(os.getgroups()[-1])[0]')" || exit $?
436 last_group_erx="$(escape-erx "$last_group")"
438 WVSTART 'metadata (restoration of ownership)'
441 # Some systems always assign the parent dir group to new paths
442 # (sgid). Make sure the group is one we're in.
443 WVPASS chgrp -R "$first_group" src
445 WVPASS bup meta -cf src.meta src
449 # Make sure we don't change (or try to change) the user when not root.
450 WVPASS bup meta --edit --set-user root ../src.meta | WVPASS bup meta -x
451 WVPASS bup xstat src | WVPASS grep -qvE '^user: root'
453 WVPASS bup meta --edit --unset-user --set-uid 0 ../src.meta \
455 WVPASS bup xstat src | WVPASS grep -qvE '^user: root'
457 # Make sure we can restore one of the user's groups.
459 WVPASS bup meta --edit --set-group "$last_group" ../src.meta \
461 WVPASS bup xstat src | WVPASS grep -qE "^group: $last_group_erx"
463 # Make sure we can restore one of the user's gids.
464 user_gids="$(id -G)" || exit $?
465 last_gid="$(echo ${user_gids/* /})" || exit $?
467 WVPASS bup meta --edit --unset-group --set-gid "$last_gid" ../src.meta \
469 WVPASS bup xstat src | WVPASS grep -qE "^gid: $last_gid"
471 # Test --numeric-ids (gid).
473 current_gidx=$(bup meta -tvvf ../src.meta | grep -e '^gid:') || exit $?
474 WVPASS bup meta --edit --set-group "$last_group" ../src.meta \
475 | WVPASS bup meta -x --numeric-ids
476 new_gidx=$(bup xstat src | grep -e '^gid:') || exit $?
477 WVPASSEQ "$current_gidx" "$new_gidx"
479 # Test that restoring an unknown user works.
480 unknown_user=$("$TOP"/t/unknown-owner --user) || exit $?
482 current_uidx=$(bup meta -tvvf ../src.meta | grep -e '^uid:') || exit $?
483 WVPASS bup meta --edit --set-user "$unknown_user" ../src.meta \
485 new_uidx=$(bup xstat src | grep -e '^uid:') || exit $?
486 WVPASSEQ "$current_uidx" "$new_uidx"
488 # Test that restoring an unknown group works.
489 unknown_group=$("$TOP"/t/unknown-owner --group) || exit $?
491 current_gidx=$(bup meta -tvvf ../src.meta | grep -e '^gid:') || exit $?
492 WVPASS bup meta --edit --set-group "$unknown_group" ../src.meta \
494 new_gidx=$(bup xstat src | grep -e '^gid:') || exit $?
495 WVPASSEQ "$current_gidx" "$new_gidx"
497 WVPASS rm -r "$tmpdir"
501 # Test ownership restoration (when root or fakeroot).
503 if [ "$root_status" = none ]; then
507 tmpdir="$(WVPASS wvmktempdir)" || exit $?
509 uid=$(WVPASS id -un) || exit $?
510 gid=$(WVPASS id -gn) || exit $?
512 WVSTART 'metadata (restoration of ownership as root)'
515 WVPASS chown "$uid:$gid" src # In case the parent dir is sgid, etc.
516 WVPASS bup meta -cf src.meta src
519 WVPASS chmod 700 dest # so we can't accidentally do something insecure
522 other_uinfo="$(id-other-than --user "$uid")" || exit $?
523 other_user="${other_uinfo%%:*}"
524 other_uid="${other_uinfo##*:}"
526 other_ginfo="$(id-other-than --group "$gid")" || exit $?
527 other_group="${other_ginfo%%:*}"
528 other_gid="${other_ginfo##*:}"
530 # Make sure we can restore a uid (must be in /etc/passwd b/c cygwin).
531 WVPASS bup meta --edit --unset-user --set-uid "$other_uid" ../src.meta \
533 WVPASS bup xstat src | WVPASS grep -qE "^uid: $other_uid"
535 # Make sure we can restore a gid (must be in /etc/group b/c cygwin).
536 WVPASS bup meta --edit --unset-group --set-gid "$other_gid" ../src.meta \
538 WVPASS bup xstat src | WVPASS grep -qE "^gid: $other_gid"
540 other_uinfo2="$(id-other-than --user "$(id -un)" "$other_user")" || exit $?
541 other_user2="${other_uinfo2%%:*}"
542 other_user2_erx="$(escape-erx "$other_user2")" || exit $?
543 other_uid2="${other_uinfo2##*:}"
545 other_ginfo2="$(id-other-than --group "$(id -gn)" "$other_group")" || exit $?
546 other_group2="${other_ginfo2%%:*}"
547 other_group2_erx="$(escape-erx "$other_group2")" || exit $?
548 other_gid2="${other_ginfo2##*:}"
550 # Try to restore a user (and see that user trumps uid when uid is not 0).
551 WVPASS bup meta --edit \
552 --set-uid "$other_uid" --set-user "$other_user2" ../src.meta \
554 WVPASS bup xstat src | WVPASS grep -qE "^user: $other_user2_erx"
556 # Try to restore a group (and see that group trumps gid when gid is not 0).
557 WVPASS bup meta --edit \
558 --set-gid "$other_gid" --set-group "$other_group2" ../src.meta \
560 WVPASS bup xstat src | WVPASS grep -qE "^group: $other_group2_erx"
562 # Test --numeric-ids (uid). Note the name 'root' is not handled
563 # specially, so we use that here as the test user name. We assume
564 # that the root user's uid is never 42.
566 WVPASS bup meta --edit --set-user root --set-uid "$other_uid" ../src.meta \
567 | WVPASS bup meta -x --numeric-ids
568 new_uidx=$(bup xstat src | grep -e '^uid:') || exit $?
569 WVPASSEQ "$new_uidx" "uid: $other_uid"
571 # Test --numeric-ids (gid). Note the name 'root' is not handled
572 # specially, so we use that here as the test group name. We
573 # assume that the root group's gid is never 42.
575 WVPASS bup meta --edit --set-group root --set-gid "$other_gid" ../src.meta \
576 | WVPASS bup meta -x --numeric-ids
577 new_gidx=$(bup xstat src | grep -e '^gid:') || exit $?
578 WVPASSEQ "$new_gidx" "gid: $other_gid"
580 # Test that restoring an unknown user works.
581 unknown_user=$("$TOP"/t/unknown-owner --user) || exit $?
583 WVPASS bup meta --edit \
584 --set-uid "$other_uid" --set-user "$unknown_user" ../src.meta \
586 new_uidx=$(bup xstat src | grep -e '^uid:') || exit $?
587 WVPASSEQ "$new_uidx" "uid: $other_uid"
589 # Test that restoring an unknown group works.
590 unknown_group=$("$TOP"/t/unknown-owner --group) || exit $?
592 WVPASS bup meta --edit \
593 --set-gid "$other_gid" --set-group "$unknown_group" ../src.meta \
595 new_gidx=$(bup xstat src | grep -e '^gid:') || exit $?
596 WVPASSEQ "$new_gidx" "gid: $other_gid"
598 if ! [[ $(uname) =~ CYGWIN ]]; then
599 # For now, skip these on Cygwin because it doesn't allow
600 # restoring an unknown uid/gid.
602 # Make sure a uid of 0 trumps a non-root user.
603 WVPASS bup meta --edit --set-user "$other_user2" ../src.meta \
605 WVPASS bup xstat src | WVPASS grep -qvE "^user: $other_user2_erx"
606 WVPASS bup xstat src | WVPASS grep -qE "^uid: 0"
608 # Make sure a gid of 0 trumps a non-root group.
609 WVPASS bup meta --edit --set-group "$other_group2" ../src.meta \
611 WVPASS bup xstat src | WVPASS grep -qvE "^group: $other_group2_erx"
612 WVPASS bup xstat src | WVPASS grep -qE "^gid: 0"
615 WVPASS rm -r "$tmpdir"
620 # Root-only tests that require an FS with all the trimmings: ACLs,
621 # Linux attr, Linux xattr, etc.
622 if [ "$root_status" = root ]; then
624 # Some cleanup handled in universal-cleanup() above.
625 # These tests are only likely to work under Linux for now
627 [[ $(uname) =~ Linux ]] || exit 0
629 if ! modprobe loop; then
630 echo 'Unable to load loopback module; skipping dependent tests.' 1>&2
634 testfs="$(WVPASS wvmkmountpt)" || exit $?
635 testfs_limited="$(WVPASS wvmkmountpt)" || exit $?
636 tmpdir="$(WVPASS wvmktempdir)" || exit $?
637 export BUP_DIR="$tmpdir/bup"
639 WVSTART 'meta - general (as root)'
640 WVPASS setup-test-tree
644 WVPASS dd if=/dev/zero of=testfs.img bs=1M count=32
645 # Make sure we have all the options the chattr test needs
646 # (i.e. create a "normal" ext4 filesystem).
647 WVPASS mke2fs -F -m 0 \
649 -O has_journal,extent,huge_file,flex_bg,uninit_bg,dir_nlink,extra_isize \
651 WVPASS mount -o loop,acl,user_xattr testfs.img "$testfs"
652 # Hide, so that tests can't create risks.
653 WVPASS chown root:root "$testfs"
654 WVPASS chmod 0700 "$testfs"
656 umount "$testfs_limited"
657 WVPASS dd if=/dev/zero of=testfs-limited.img bs=1M count=32
658 WVPASS mkfs -t vfat testfs-limited.img
659 WVPASS mount -o loop,uid=root,gid=root,umask=0077 \
660 testfs-limited.img "$testfs_limited"
662 WVPASS cp -pPR src "$testfs"/src
663 (WVPASS cd "$testfs"; WVPASS test-src-create-extract) || exit $?
665 WVSTART 'meta - atime (as root)'
666 WVPASS force-delete "$testfs"/src
667 WVPASS mkdir "$testfs"/src
669 WVPASS mkdir "$testfs"/src/foo
670 WVPASS touch "$testfs"/src/bar
671 PYTHONPATH="$TOP/lib" \
672 WVPASS python -c "from bup import xstat; \
673 x = xstat.timespec_to_nsecs((42, 0));\
674 xstat.utime('$testfs/src/foo', (x, x));\
675 xstat.utime('$testfs/src/bar', (x, x));"
677 WVPASS bup meta -v --create --recurse --file src.meta src
678 WVPASS bup meta -tvf src.meta
680 WVPASS force-delete src-restore
681 WVPASS mkdir src-restore
682 WVPASS cd src-restore
683 WVPASS bup meta --extract --file ../src.meta
684 WVPASSEQ "$(bup xstat --include-fields=atime src/foo)" "atime: 42"
685 WVPASSEQ "$(bup xstat --include-fields=atime src/bar)" "atime: 42"
686 # Test start/finish extract.
687 WVPASS force-delete src
688 WVPASS bup meta --start-extract --file ../src.meta
690 WVPASS bup meta --finish-extract --file ../src.meta
691 WVPASSEQ "$(bup xstat --include-fields=atime src/foo)" "atime: 42"
692 WVPASSEQ "$(bup xstat --include-fields=atime src/bar)" "atime: 42"
695 WVSTART 'meta - Linux attr (as root)'
696 WVPASS force-delete "$testfs"/src
697 WVPASS mkdir "$testfs"/src
699 WVPASS touch "$testfs"/src/foo
700 WVPASS mkdir "$testfs"/src/bar
701 WVPASS chattr +acdeijstuADST "$testfs"/src/foo
702 WVPASS chattr +acdeijstuADST "$testfs"/src/bar
703 (WVPASS cd "$testfs"; WVPASS test-src-create-extract) || exit $?
704 # Test restoration to a limited filesystem (vfat).
706 WVPASS bup meta --create --recurse --file "$testfs"/src.meta \
708 WVPASS force-delete "$testfs_limited"/src-restore
709 WVPASS mkdir "$testfs_limited"/src-restore
710 WVPASS cd "$testfs_limited"/src-restore
711 WVFAIL bup meta --extract --file "$testfs"/src.meta 2>&1 \
712 | WVPASS grep -e '^Linux chattr:' \
714 'import sys; exit(not len(sys.stdin.readlines()) == 3)'
718 WVSTART 'meta - Linux xattr (as root)'
719 WVPASS force-delete "$testfs"/src
720 WVPASS mkdir "$testfs"/src
721 WVPASS touch "$testfs"/src/foo
722 WVPASS mkdir "$testfs"/src/bar
723 WVPASS attr -s foo -V bar "$testfs"/src/foo
724 WVPASS attr -s foo -V bar "$testfs"/src/bar
725 (WVPASS cd "$testfs"; WVPASS test-src-create-extract) || exit $?
727 # Test restoration to a limited filesystem (vfat).
729 WVPASS bup meta --create --recurse --file "$testfs"/src.meta \
731 WVPASS force-delete "$testfs_limited"/src-restore
732 WVPASS mkdir "$testfs_limited"/src-restore
733 WVPASS cd "$testfs_limited"/src-restore
734 WVFAIL bup meta --extract --file "$testfs"/src.meta
735 WVFAIL bup meta --extract --file "$testfs"/src.meta 2>&1 \
736 | WVPASS grep -e "^xattr\.set '" \
738 'import sys; exit(not len(sys.stdin.readlines()) == 2)'
741 WVSTART 'meta - POSIX.1e ACLs (as root)'
742 WVPASS force-delete "$testfs"/src
743 WVPASS mkdir "$testfs"/src
744 WVPASS touch "$testfs"/src/foo
745 WVPASS mkdir "$testfs"/src/bar
746 WVPASS setfacl -m u:root:r "$testfs"/src/foo
747 WVPASS setfacl -m u:root:r "$testfs"/src/bar
748 (WVPASS cd "$testfs"; WVPASS test-src-create-extract) || exit $?
750 # Test restoration to a limited filesystem (vfat).
752 WVPASS bup meta --create --recurse --file "$testfs"/src.meta \
754 WVPASS force-delete "$testfs_limited"/src-restore
755 WVPASS mkdir "$testfs_limited"/src-restore
756 WVPASS cd "$testfs_limited"/src-restore
757 WVFAIL bup meta --extract --file "$testfs"/src.meta 2>&1 \
758 | WVPASS grep -e '^POSIX1e ACL applyto:' \
760 'import sys; exit(not len(sys.stdin.readlines()) == 2)'
763 WVPASS umount "$testfs"
764 WVPASS umount "$testfs_limited"
765 WVPASS rm -r "$testfs" "$testfs_limited"
767 WVPASS rm -r "$tmpdir"
772 WVPASS rm -r "$tmpdir"