Commit | Line | Data |
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d820215b MP |
1 | #! /bin/sh |
2 | ||
3 | # Copyright (C) 2001 by Martin Pool <mbp@samba.org> | |
4 | ||
5 | # General-purpose test functions for rsync. | |
3a4c683f | 6 | |
0154b302 MP |
7 | # This program is free software; you can redistribute it and/or modify |
8 | # it under the terms of the GNU General Public License version | |
9 | # 2 as published by the Free Software Foundation. | |
10 | # | |
11 | # This program is distributed in the hope that it will be useful, but | |
12 | # WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
14 | # Lesser General Public License for more details. | |
15 | # | |
16 | # You should have received a copy of the GNU Lesser General Public | |
17 | # License along with this program; if not, write to the Free Software | |
18 | # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. | |
19 | ||
20 | ||
6f481bb0 | 21 | tmpdir="$scratchdir" |
e3442095 WD |
22 | fromdir="$tmpdir/from" |
23 | todir="$tmpdir/to" | |
24 | chkdir="$tmpdir/chk" | |
3a4c683f | 25 | |
fc29efc3 WD |
26 | # For itemized output: |
27 | all_plus='+++++++++' | |
28 | allspace=' ' | |
29 | dots='.....' # trailing dots after changes | |
30 | ||
2094283b | 31 | # Berkley's nice. |
96553aa7 | 32 | PATH="$PATH:/usr/ucb" |
2094283b | 33 | |
e3442095 | 34 | if diff -u "$srcdir/testsuite/rsync.fns" "$srcdir/testsuite/rsync.fns" >/dev/null 2>&1; then |
84229c7a WD |
35 | diffopt="-u" |
36 | else | |
37 | diffopt="-c" | |
38 | fi | |
39 | ||
a98cad00 WD |
40 | HOME="$scratchdir" |
41 | export HOME | |
42 | ||
3a4c683f MP |
43 | runtest() { |
44 | echo $ECHO_N "Test $1: $ECHO_C" | |
501972bf MP |
45 | if eval "$2" |
46 | then | |
6f481bb0 | 47 | echo "$ECHO_T done." |
501972bf MP |
48 | return 0 |
49 | else | |
6f481bb0 | 50 | echo "$ECHO_T failed!" |
501972bf MP |
51 | return 1 |
52 | fi | |
3a4c683f MP |
53 | } |
54 | ||
757287d8 WD |
55 | # Call this if you want to filter out verbose messages (-v or -vv) from |
56 | # the output of an rsync run (whittling the output down to just the file | |
57 | # messages). This isn't needed if you use -i without -v. | |
58 | filter_outfile() { | |
59 | sed -e '/^building file list /d' \ | |
9544261a | 60 | -e '/^sending incremental file list/d' \ |
757287d8 WD |
61 | -e '/^created directory /d' \ |
62 | -e '/^done$/d' \ | |
63 | -e '/ --whole-file$/d' \ | |
64 | -e '/^total: /d' \ | |
332cf6df WD |
65 | -e '/^client charset: /d' \ |
66 | -e '/^server charset: /d' \ | |
757287d8 WD |
67 | -e '/^$/,$d' \ |
68 | <"$outfile" >"$outfile.new" | |
69 | mv "$outfile.new" "$outfile" | |
70 | } | |
71 | ||
3a4c683f MP |
72 | printmsg() { |
73 | echo "$1" | |
74 | } | |
75 | ||
6773a779 | 76 | rsync_ls_lR() { |
db9c9e27 | 77 | find "$@" -print | sort | sed 's/ /\\ /g' | xargs "$TOOLDIR/tls" $TLS_ARGS |
dfef3f10 MP |
78 | } |
79 | ||
18d7e9f4 | 80 | check_perms() { |
eace352b WD |
81 | perms=`"$TOOLDIR/tls" "$1" | sed 's/^[-d]\(.........\).*/\1/'` |
82 | if test $perms = $2; then | |
83 | return 0 | |
84 | fi | |
85 | echo "permissions: $perms on $1" | |
86 | echo "should be: $2" | |
87 | test_fail "failed test $3" | |
18d7e9f4 WD |
88 | } |
89 | ||
dfef3f10 MP |
90 | rsync_getgroups() { |
91 | "$TOOLDIR/getgroups" | |
57835c00 MP |
92 | } |
93 | ||
94 | ||
e052b21f | 95 | #################### |
6f481bb0 | 96 | # Build test directories $todir and $fromdir, with $fromdir full of files. |
e052b21f | 97 | |
3a4c683f | 98 | hands_setup() { |
501972bf | 99 | # Clean before creation |
6f481bb0 WD |
100 | rm -rf "$fromdir" |
101 | rm -rf "$todir" | |
3d807132 | 102 | |
e3442095 WD |
103 | [ -d "$tmpdir" ] || mkdir "$tmpdir" |
104 | [ -d "$fromdir" ] || mkdir "$fromdir" | |
105 | [ -d "$todir" ] || mkdir "$todir" | |
3a4c683f | 106 | |
e052b21f MP |
107 | # On some BSD systems, the umask affects the mode of created |
108 | # symlinks, even though the mode apparently has no effect on how | |
109 | # the links behave in the future, and it cannot be changed using | |
110 | # chmod! rsync always sets its umask to 000 so that it can | |
111 | # accurately recreate permissions, but this script is probably run | |
112 | # with a different umask. | |
113 | ||
114 | # This causes a little problem that "ls -l" of the two will not be | |
115 | # the same. So, we need to set our umask before doing any creations. | |
116 | ||
3a4c683f | 117 | # set up test data |
6f481bb0 WD |
118 | touch "$fromdir/empty" |
119 | mkdir "$fromdir/emptydir" | |
e8ca5901 | 120 | |
571a4b26 | 121 | # a hundred lines of text or so |
6f481bb0 | 122 | rsync_ls_lR "$srcdir" > "$fromdir/filelist" |
3a4c683f | 123 | |
6f481bb0 | 124 | echo $ECHO_N "This file has no trailing lf$ECHO_C" > "$fromdir/nolf" |
0154b302 | 125 | umask 0 |
6f481bb0 | 126 | ln -s nolf "$fromdir/nolf-symlink" |
4c80c473 | 127 | umask 022 |
0154b302 | 128 | |
db10766a | 129 | cat "$srcdir"/*.c > "$fromdir/text" |
6f481bb0 WD |
130 | mkdir "$fromdir/dir" |
131 | cp "$fromdir/text" "$fromdir/dir" | |
132 | mkdir "$fromdir/dir/subdir" | |
133 | echo some data > "$fromdir/dir/subdir/foobar.baz" | |
134 | mkdir "$fromdir/dir/subdir/subsubdir" | |
a7a1cc2c WD |
135 | if [ -r /etc ]; then |
136 | ls -ltr /etc > "$fromdir/dir/subdir/subsubdir/etc-ltr-list" | |
137 | else | |
138 | ls -ltr / > "$fromdir/dir/subdir/subsubdir/etc-ltr-list" | |
139 | fi | |
6f481bb0 | 140 | mkdir "$fromdir/dir/subdir/subsubdir2" |
a7a1cc2c WD |
141 | if [ -r /bin ]; then |
142 | ls -lt /bin > "$fromdir/dir/subdir/subsubdir2/bin-lt-list" | |
143 | else | |
144 | ls -lt / > "$fromdir/dir/subdir/subsubdir2/bin-lt-list" | |
145 | fi | |
7d691654 | 146 | |
8f98c608 | 147 | # echo testing head: |
6f481bb0 | 148 | # ls -lR "$srcdir" | head -10 || echo failed |
3a4c683f | 149 | } |
3fedd74b MP |
150 | |
151 | ||
99cdaff7 MP |
152 | #################### |
153 | # Many machines do not have "mkdir -p", so we have to build up long paths. | |
154 | # How boring. | |
5ef8c5c6 | 155 | makepath() { |
d1798a2f WD |
156 | for p in "${@}"; do |
157 | (echo " makepath $p" | |
158 | ||
99cdaff7 MP |
159 | # Absolut Unix. |
160 | if echo $p | grep '^/' >/dev/null | |
161 | then | |
162 | cd / | |
163 | fi | |
164 | ||
d1798a2f | 165 | # This will break if $p contains a space. |
99cdaff7 MP |
166 | for c in `echo $p | tr '/' ' '` |
167 | do | |
112e7311 MP |
168 | if [ -d "$c" ] || mkdir "$c" |
169 | then | |
170 | cd "$c" || return $? | |
171 | else | |
172 | echo "failed to create $c" >&2; return $? | |
173 | fi | |
d1798a2f WD |
174 | done) |
175 | done | |
99cdaff7 MP |
176 | } |
177 | ||
178 | ||
179 | ||
3fedd74b MP |
180 | ########################### |
181 | # Run a test (in '$1') then compare directories $2 and $3 to see if | |
182 | # there are any difference. If there are, explain them. | |
183 | ||
f494f286 MP |
184 | # So normally basically $1 should be an rsync command, and $2 and $3 |
185 | # the source and destination directories. This is only good when you | |
186 | # expect to transfer the whole directory exactly as is. If some files | |
187 | # should be excluded, you might need to use something else. | |
188 | ||
3fedd74b | 189 | checkit() { |
3fedd74b | 190 | failed= |
3fedd74b | 191 | |
cf72f204 MP |
192 | # We can just write everything to stdout/stderr, because the |
193 | # wrapper hides it unless there is a problem. | |
194 | ||
195 | echo "Running: \"$1\"" | |
196 | eval "$1" | |
3fedd74b MP |
197 | status=$? |
198 | if [ $status != 0 ]; then | |
199 | failed="YES"; | |
200 | fi | |
201 | ||
cf72f204 MP |
202 | echo "-------------" |
203 | echo "check how the directory listings compare with diff:" | |
204 | echo "" | |
6f481bb0 WD |
205 | ( cd "$2" && rsync_ls_lR . ) > "$tmpdir/ls-from" |
206 | ( cd "$3" && rsync_ls_lR . ) > "$tmpdir/ls-to" | |
207 | diff $diffopt "$tmpdir/ls-from" "$tmpdir/ls-to" || failed=YES | |
30688bf1 WD |
208 | |
209 | echo "-------------" | |
210 | echo "check how the files compare with diff:" | |
211 | echo "" | |
212 | if [ "x$4" != x ]; then | |
213 | echo " === Skipping (as directed) ===" | |
214 | else | |
215 | diff -r $diffopt "$2" "$3" || failed=YES | |
216 | fi | |
217 | ||
218 | echo "-------------" | |
6f481bb0 | 219 | if [ -z "$failed" ] ; then |
3fedd74b MP |
220 | return 0 |
221 | else | |
3fedd74b MP |
222 | return 1 |
223 | fi | |
224 | } | |
225 | ||
863dff51 | 226 | |
4a7cb3e8 | 227 | build_rsyncd_conf() { |
d2094cc3 MP |
228 | # Build an appropriate configuration file |
229 | conf="$scratchdir/test-rsyncd.conf" | |
230 | echo "building configuration $conf" | |
231 | ||
232 | port=2612 | |
233 | pidfile="$scratchdir/rsyncd.pid" | |
234 | logfile="$scratchdir/rsyncd.log" | |
e5255195 | 235 | hostname=`uname -n` |
d2094cc3 | 236 | |
6f481bb0 | 237 | cat >"$conf" <<EOF |
3aae15ec | 238 | # rsyncd configuration file autogenerated by $0 |
d2094cc3 | 239 | |
3aae15ec MP |
240 | pid file = $pidfile |
241 | use chroot = no | |
9585b276 | 242 | munge symlinks = no |
e73eed85 | 243 | hosts allow = localhost 127.0.0.0/24 192.168.0.0/16 10.0.0.0/8 $hostname |
3aae15ec | 244 | log file = $logfile |
2ae4126a WD |
245 | log format = %i %h [%a] %m (%u) %l %f%L |
246 | transfer logging = yes | |
6f481bb0 | 247 | exclude = foobar.baz |
eddeaf76 | 248 | max verbosity = 9 |
76ee1d18 WD |
249 | uid = 0 |
250 | gid = 0 | |
98c1b325 | 251 | |
2e6c7f45 | 252 | [test-from] |
6f481bb0 | 253 | path = $fromdir |
3aae15ec | 254 | read only = yes |
d2094cc3 | 255 | |
2e6c7f45 | 256 | [test-to] |
6f481bb0 | 257 | path = $todir |
3aae15ec | 258 | read only = no |
2ae4126a WD |
259 | |
260 | [test-scratch] | |
261 | path = $scratchdir | |
262 | read only = no | |
d2094cc3 | 263 | EOF |
2d8f9b1d WD |
264 | |
265 | # Build a helper script to ignore exit code 23 | |
266 | ignore23="$scratchdir/ignore23" | |
267 | echo "building help script $ignore23" | |
268 | ||
269 | cat >"$ignore23" <<'EOT' | |
270 | if "${@}"; then | |
271 | exit | |
272 | fi | |
273 | ||
274 | ret=$? | |
275 | ||
276 | if test $ret = 23; then | |
277 | exit | |
278 | fi | |
279 | ||
280 | exit $ret | |
281 | EOT | |
282 | chmod +x "$ignore23" | |
d2094cc3 MP |
283 | } |
284 | ||
285 | ||
3cd2af41 | 286 | build_symlinks() { |
3cd2af41 MP |
287 | mkdir "$fromdir" |
288 | date >"$fromdir/referent" | |
289 | ln -s referent "$fromdir/relative" | |
290 | ln -s "$fromdir/referent" "$fromdir/absolute" | |
291 | ln -s nonexistent "$fromdir/dangling" | |
1db8b61d | 292 | ln -s "$srcdir/rsync.c" "$fromdir/unsafe" |
3cd2af41 MP |
293 | } |
294 | ||
295 | test_fail() { | |
296 | echo "$@" >&2 | |
297 | exit 1 | |
298 | } | |
299 | ||
a217ad30 MP |
300 | test_skipped() { |
301 | echo "$@" >&2 | |
6f481bb0 | 302 | echo "$@" > "$tmpdir/whyskipped" |
a217ad30 MP |
303 | exit 77 |
304 | } | |
305 | ||
be2f866b MP |
306 | # It failed, but we expected that. don't dump out error logs, |
307 | # because most users won't want to see them. But do leave | |
308 | # the working directory around. | |
309 | test_xfail() { | |
310 | echo "$@" >&2 | |
311 | exit 78 | |
312 | } | |
313 | ||
d1239eae MP |
314 | # Determine what shell command will appropriately test for links. |
315 | ln -s foo "$scratchdir/testlink" | |
316 | for cmd in test /bin/test /usr/bin/test /usr/ucb/bin/test /usr/ucb/test | |
317 | do | |
318 | for switch in -h -L | |
319 | do | |
320 | if $cmd $switch "$scratchdir/testlink" 2>/dev/null | |
321 | then | |
322 | # how nice | |
323 | TEST_SYMLINK_CMD="$cmd $switch" | |
324 | # i wonder if break 2 is portable? | |
325 | break 2 | |
326 | fi | |
327 | done | |
328 | done | |
cca4e067 MP |
329 | # ok, now get rid of it |
330 | rm "$scratchdir/testlink" | |
d1239eae MP |
331 | |
332 | ||
333 | if [ "x$TEST_SYMLINK_CMD" = 'x' ] | |
334 | then | |
335 | test_fail "Couldn't determine how to test for symlinks" | |
336 | else | |
337 | echo "Testing for symlinks using '$TEST_SYMLINK_CMD'" | |
338 | fi | |
339 | ||
340 | ||
d96d3893 MP |
341 | # Test whether something is a link, allowing for shell peculiarities |
342 | is_a_link() { | |
d1239eae MP |
343 | # note the variable contains the first option and therefore is not quoted |
344 | $TEST_SYMLINK_CMD "$1" | |
d96d3893 MP |
345 | } |
346 | ||
77867907 MP |
347 | |
348 | # We need to set the umask to be reproducible. Note also that when we | |
349 | # do some daemon tests as root, we will setuid() and therefore the | |
350 | # directory has to be writable by the nobody user in some cases. The | |
351 | # best thing is probably to explicitly chmod those directories after | |
352 | # creation. | |
353 | ||
ad301e48 | 354 | umask 022 |