1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
|
#!/usr/bin/env bash
# Copyright (C) 2020 Red Hat, Inc. All rights reserved.
#
# This copyrighted material is made available to anyone wishing to use,
# modify, copy, or redistribute it subject to the terms and conditions
# of the GNU General Public License v.2.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software Foundation,
# Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
test_description='vgimportdevices'
SKIP_WITH_LVMPOLLD=1
. lib/inittest
aux prepare_devs 5
DFDIR="$LVM_SYSTEM_DIR/devices"
mkdir "$DFDIR" || true
DF="$DFDIR/system.devices"
aux lvmconf 'devices/use_devicesfile = 1'
not ls "$DF"
pvcreate "$dev1"
ls "$DF"
grep "$dev1" "$DF"
rm -f "$DF"
dd if=/dev/zero of="$dev1" bs=1M count=1
#
# vgimportdevices -a with no prev df
#
# no devs found
not vgimportdevices -a
not ls "$DF"
# one orphan pv, no vgs
pvcreate "$dev1"
rm -f "$DF"
not vgimportdevices -a
not ls "$DF"
# one complete vg
vgcreate $vg1 "$dev1"
rm -f "$DF"
vgimportdevices -a
ls "$DF"
grep "$dev1" "$DF"
# reset
dd if=/dev/zero of="$dev1" bs=1M count=1
rm -f "$DF"
# two complete vgs
vgcreate $vg1 "$dev1"
vgcreate $vg2 "$dev2"
rm -f "$DF"
vgimportdevices -a
ls "$DF"
grep "$dev1" "$DF"
grep "$dev2" "$DF"
# reset
dd if=/dev/zero of="$dev1" bs=1M count=1
dd if=/dev/zero of="$dev2" bs=1M count=1
rm -f "$DF"
# one incomplete vg
vgcreate $vg1 "$dev1" "$dev2"
lvcreate -l1 -an $vg1
rm -f "$DF"
dd if=/dev/zero of="$dev1" bs=1M count=1
not vgimportdevices -a
not ls "$DF"
vgs $vg1
pvs "$dev2"
# reset
dd if=/dev/zero of="$dev1" bs=1M count=1
dd if=/dev/zero of="$dev2" bs=1M count=1
rm -f "$DF"
# three complete, one incomplete vg
vgcreate $vg1 "$dev1"
vgcreate $vg2 "$dev2"
vgcreate $vg3 "$dev3"
vgcreate $vg4 "$dev4" "$dev5"
rm -f "$DF"
dd if=/dev/zero of="$dev5" bs=1M count=1
vgimportdevices -a
ls "$DF"
grep "$dev1" "$DF"
grep "$dev2" "$DF"
grep "$dev3" "$DF"
not grep "$dev4" "$DF"
not grep "$dev5" "$DF"
# reset
dd if=/dev/zero of="$dev1" bs=1M count=1
dd if=/dev/zero of="$dev2" bs=1M count=1
dd if=/dev/zero of="$dev3" bs=1M count=1
dd if=/dev/zero of="$dev4" bs=1M count=1
rm -f "$DF"
#
# vgimportdevices -a with existing df
#
# no devs found
vgcreate $vg1 "$dev1"
grep "$dev1" "$DF"
dd if=/dev/zero of="$dev1" bs=1M count=1
not vgimportdevices -a
ls "$DF"
# one complete vg
vgcreate $vg1 "$dev1"
vgimportdevices -a
grep "$dev1" "$DF"
vgcreate --devicesfile "" $vg2 "$dev2"
not grep "$dev2" "$DF"
vgimportdevices -a
grep "$dev1" "$DF"
grep "$dev2" "$DF"
# reset
dd if=/dev/zero of="$dev1" bs=1M count=1
dd if=/dev/zero of="$dev2" bs=1M count=1
rm -f "$DF"
# two complete vgs
vgcreate --devicesfile "" $vg1 "$dev1"
vgcreate --devicesfile "" $vg2 "$dev2"
rm -f "$DF"
vgimportdevices -a
ls "$DF"
grep "$dev1" "$DF"
grep "$dev2" "$DF"
# reset
dd if=/dev/zero of="$dev1" bs=1M count=1
dd if=/dev/zero of="$dev2" bs=1M count=1
rm -f "$DF"
# one incomplete vg
vgcreate $vg1 "$dev1"
vgimportdevices -a
grep "$dev1" "$DF"
dd if=/dev/zero of="$dev1" bs=1M count=1
vgcreate --devicesfile "" $vg2 "$dev2" "$dev3"
not grep "$dev2" "$DF"
not grep "$dev3" "$DF"
dd if=/dev/zero of="$dev2" bs=1M count=1
not vgimportdevices -a
ls "$DF"
# reset
dd if=/dev/zero of="$dev1" bs=1M count=1
dd if=/dev/zero of="$dev2" bs=1M count=1
dd if=/dev/zero of="$dev3" bs=1M count=1
rm -f "$DF"
# import the same vg again
vgcreate --devicesfile "" $vg1 "$dev1"
not ls "$DF"
vgimportdevices -a
ls "$DF"
grep "$dev1" "$DF"
vgimportdevices -a
ls "$DF"
grep "$dev1" "$DF"
# reset
dd if=/dev/zero of="$dev1" bs=1M count=1
rm -f "$DF"
# import a series of vgs
vgcreate --devicesfile "" $vg1 "$dev1"
vgimportdevices -a
grep "$dev1" "$DF"
vgcreate --devicesfile "" $vg2 "$dev2"
vgimportdevices -a
grep "$dev1" "$DF"
grep "$dev2" "$DF"
vgcreate --devicesfile "" $vg3 "$dev3"
vgimportdevices -a
grep "$dev1" "$DF"
grep "$dev2" "$DF"
grep "$dev3" "$DF"
# reset
dd if=/dev/zero of="$dev1" bs=1M count=1
dd if=/dev/zero of="$dev2" bs=1M count=1
dd if=/dev/zero of="$dev3" bs=1M count=1
rm -f "$DF"
#
# vgimportdevices vg with no prev df
#
# no devs found
not vgimportdevices $vg1
not ls "$DF"
# one complete vg
vgcreate $vg1 "$dev1"
rm -f "$DF"
vgimportdevices $vg1
ls "$DF"
grep "$dev1" "$DF"
# reset
dd if=/dev/zero of="$dev1" bs=1M count=1
rm -f "$DF"
# two complete vgs
vgcreate $vg1 "$dev1"
vgcreate $vg2 "$dev2"
rm -f "$DF"
vgimportdevices $vg1
ls "$DF"
grep "$dev1" "$DF"
vgimportdevices $vg2
ls "$DF"
grep "$dev2" "$DF"
# reset
dd if=/dev/zero of="$dev1" bs=1M count=1
dd if=/dev/zero of="$dev2" bs=1M count=1
rm -f "$DF"
# one incomplete vg
vgcreate $vg1 "$dev1" "$dev2"
lvcreate -l1 -an $vg1
rm -f "$DF"
dd if=/dev/zero of="$dev1" bs=1M count=1
not vgimportdevices $vg1
not ls "$DF"
vgs $vg1
pvs "$dev2"
# reset
dd if=/dev/zero of="$dev1" bs=1M count=1
dd if=/dev/zero of="$dev2" bs=1M count=1
rm -f "$DF"
# three complete, one incomplete vg
vgcreate $vg1 "$dev1"
vgcreate $vg2 "$dev2"
vgcreate $vg3 "$dev3"
vgcreate $vg4 "$dev4" "$dev5"
rm -f "$DF"
dd if=/dev/zero of="$dev5" bs=1M count=1
not vgimportdevices $vg4
not ls "$DF"
vgimportdevices $vg3
ls "$DF"
grep "$dev3" "$DF"
not grep "$dev1" "$DF"
not grep "$dev2" "$DF"
not grep "$dev4" "$DF"
not grep "$dev5" "$DF"
# reset
dd if=/dev/zero of="$dev1" bs=1M count=1
dd if=/dev/zero of="$dev2" bs=1M count=1
dd if=/dev/zero of="$dev3" bs=1M count=1
dd if=/dev/zero of="$dev4" bs=1M count=1
rm -f "$DF"
#
# vgimportdevices vg with existing df
#
# vg not found
vgcreate $vg1 "$dev1"
vgimportdevices -a
grep "$dev1" "$DF"
not vgimportdevices $vg2
grep "$dev1" "$DF"
# reset
dd if=/dev/zero of="$dev1" bs=1M count=1
rm -f "$DF"
# vg incomplete
vgcreate $vg1 "$dev1"
vgimportdevices -a
grep "$dev1" "$DF"
vgcreate --devicesfile "" $vg2 "$dev2" "$dev3"
dd if=/dev/zero of="$dev2" bs=1M count=1
not vgimportdevices $vg2
grep "$dev1" "$DF"
not grep "$dev2" "$DF"
not grep "$dev3" "$DF"
# reset
dd if=/dev/zero of="$dev1" bs=1M count=1
dd if=/dev/zero of="$dev2" bs=1M count=1
dd if=/dev/zero of="$dev3" bs=1M count=1
dd if=/dev/zero of="$dev4" bs=1M count=1
rm -f "$DF"
|
