1 files changed, 522 insertions, 0 deletions
diff --git a/test/shell/devicesfile-basic.sh b/test/shell/devicesfile-basic.sh
new file mode 100644
index 000000000..10cb5f3ff
--- /dev/null
+++ b/test/shell/devicesfile-basic.sh
@@ -0,0 +1,522 @@
+#!/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='devices file'
+
+. lib/inittest
+
+aux prepare_devs 7
+
+RUNDIR="/run"
+test -d "$RUNDIR" || RUNDIR="/var/run"
+PVS_ONLINE_DIR="$RUNDIR/lvm/pvs_online"
+VGS_ONLINE_DIR="$RUNDIR/lvm/vgs_online"
+PVS_LOOKUP_DIR="$RUNDIR/lvm/pvs_lookup"
+
+_clear_online_files() {
+        # wait till udev is finished
+        aux udev_wait
+        rm -f "$PVS_ONLINE_DIR"/*
+        rm -f "$VGS_ONLINE_DIR"/*
+        rm -f "$PVS_LOOKUP_DIR"/*
+}
+
+DFDIR="$LVM_SYSTEM_DIR/devices"
+mkdir $DFDIR
+
+#
+# Test with use_devicesfile=0 (no devices file is being applied by default)
+#
+
+aux lvmconf 'devices/use_devicesfile = 0'
+
+# create one VG in a non-system devices file
+vgcreate --devicesfile test.devices $vg1 $dev1
+vgextend --devicesfile test.devices $vg1 $dev2
+
+# create two VGs outside the special devices file
+vgcreate $vg2 $dev3 $dev4
+vgcreate $vg3 $dev5 $dev6
+
+PVID1=`pvs $dev1 --noheading -o uuid | tr -d - | awk '{print $1}'`
+PVID2=`pvs $dev2 --noheading -o uuid | tr -d - | awk '{print $1}'`
+PVID3=`pvs $dev3 --noheading -o uuid | tr -d - | awk '{print $1}'`
+PVID4=`pvs $dev4 --noheading -o uuid | tr -d - | awk '{print $1}'`
+PVID5=`pvs $dev5 --noheading -o uuid | tr -d - | awk '{print $1}'`
+PVID6=`pvs $dev6 --noheading -o uuid | tr -d - | awk '{print $1}'`
+
+lvcreate -l4 -an -i2 -n $lv1 $vg1
+lvcreate -l4 -an -i2 -n $lv2 $vg2
+lvcreate -l4 -an -i2 -n $lv3 $vg3
+
+# verify devices file is working
+vgs --devicesfile test.devices $vg1
+not vgs --devicesfile test.devices $vg2
+not vgs --devicesfile test.devices $vg2
+
+# devicesfile and devices cannot be used together
+not vgs --devicesfile test.devices --devices $dev1,$dev1 $vg1
+
+# verify correct vgs are seen / not seen when devices are specified
+vgs --devices $dev1,$dev2 $vg1
+vgs --devices $dev3,$dev4 $vg2
+vgs --devices $dev5,$dev6 $vg3
+not vgs --devices $dev1,$dev2 $vg2
+not vgs --devices $dev1,$dev2 $vg3
+not vgs --devices $dev1,$dev2 $vg2
+not vgs --devices $dev5,$dev6 $vg2
+not vgs --devices $dev1,$dev2 $vg3
+not vgs --devices $dev3,$dev4 $vg3
+
+vgs --devices $dev1,$dev2 |tee out
+grep $vg1 out
+not grep $vg2 out
+not grep $vg3 out
+vgs --devices $dev3,$dev4 |tee out
+not grep $vg1 out
+grep $vg2 out
+not grep $vg3 out
+
+# verify correct pvs are seen / not seen when devices are specified
+pvs --devices $dev1,$dev2 $dev1 $dev2
+pvs --devices $dev3,$dev4 $dev3 $dev4
+pvs --devices $dev5,$dev6 $dev5 $dev6
+not pvs --devices $dev1,$dev2 $dev3 $dev4
+not pvs --devices $dev1,$dev2 $dev5 $dev6
+not pvs --devices $dev3,$dev4 $dev1 $dev2 $dev5 $dev6
+
+pvs --devices $dev1,$dev2 |tee out
+grep $dev1 out
+grep $dev2 out
+not grep $dev3 out
+not grep $dev4 out
+not grep $dev5 out
+not grep $dev6 out
+pvs --devices $dev3,$dev4 |tee out
+not grep $dev1 out
+not grep $dev2 out
+grep $dev3 out
+grep $dev4 out
+not grep $dev5 out
+not grep $dev6 out
+
+# verify correct lvs are activated / not activated when devices are specified
+vgchange --devices $dev1,$dev2 -ay
+check lv_field $vg1/$lv1 lv_active "active"
+check lv_field $vg2/$lv2 lv_active ""
+check lv_field $vg3/$lv3 lv_active ""
+vgchange --devices $dev1,$dev2 -an
+check lv_field $vg1/$lv1 lv_active ""
+
+vgchange --devices $dev3,$dev4 -ay
+check lv_field $vg1/$lv1 lv_active ""
+check lv_field $vg2/$lv2 lv_active "active"
+check lv_field $vg3/$lv3 lv_active ""
+vgchange --devices $dev3,$dev4 -an
+check lv_field $vg2/$lv2 lv_active ""
+
+# verify devices covering multiple vgs
+vgs --devices $dev1,$dev2,$dev3,$dev4 $vg1 $vg2 |tee out
+grep $vg1 out
+grep $vg2 out
+not grep $vg3 out
+vgs --devices $dev1,$dev2,$dev3,$dev4,$dev5,$dev6 $vg1 $vg2 $vg3 |tee out
+grep $vg1 out
+grep $vg2 out
+grep $vg3 out
+
+# verify vgs seen when incomplete devices are specified
+vgs --devices $dev1 $vg1
+vgs --devices $dev3 $vg2
+vgs --devices $dev5 $vg3
+
+# incomplete vg because of --devices is the same as vg incomplete because
+# of missing device
+not lvcreate --devices $dev1 -l1 $vg1
+not lvchange --devices $dev1 -ay $vg1/$lv1
+not lvextend --devices $dev1 -l+1 $vg1/$lv1
+not vgremove --devices $dev1 $vg1
+not lvcreate --devices $dev3 -l1 $vg2
+not lvchange --devices $dev3 -ay $vg2/$lv2
+not lvextend --devices $dev3 -l+1 $vg2/$lv2
+not vgremove --devices $dev3 $vg2
+
+# verify various commands with --devices for vg in a devicesfile
+not lvcreate --devices $dev1,$dev2 -l1 -n $lv2 -an $vg1 $dev7
+lvcreate --devices $dev1,$dev2 -l1 -n $lv2 -an $vg1
+lvs --devices $dev1,$dev2 $vg1/$lv2
+lvextend --devices $dev1,$dev2 -l2 $vg1/$lv2
+lvchange --devices $dev1,$dev2 -ay $vg1/$lv2
+lvchange --devices $dev1,$dev2 -an $vg1/$lv2
+lvremove --devices $dev1,$dev2 $vg1/$lv2
+vgchange --devices $dev1,$dev2 -ay $vg1
+vgchange --devices $dev1,$dev2 -an $vg1
+not vgextend --devices $dev1,$dev2 $vg1 $dev7
+vgextend --devices $dev1,$dev2,$dev7 $vg1 $dev7
+vgreduce --devices $dev1,$dev2,$dev7 $vg1 $dev7
+vgexport --devices $dev1,$dev2 $vg1
+vgimport --devices $dev1,$dev2 $vg1
+not pvremove --devices $dev1,$dev2 $dev7
+not pvcreate --devices $dev1,$dev2 $dev7
+not vgcreate --devices $dev1,$dev2 $vg7 $dev7
+pvremove --devices $dev7 $dev7
+pvcreate --devices $dev7 $dev7
+vgcreate --devices $dev7 $vg7 $dev7
+vgremove --devices $dev7 $vg7
+pvremove --devices $dev7 $dev7
+
+# verify various commands with --devices for vg not in a devicesfile
+not lvcreate --devices $dev3,$dev4 -l1 -n $lv4 -an $vg2 $dev7
+lvcreate --devices $dev3,$dev4 -l1 -n $lv4 -an $vg2
+lvs --devices $dev3,$dev4 $vg2/$lv4
+lvextend --devices $dev3,$dev4 -l2 $vg2/$lv4
+lvchange --devices $dev3,$dev4 -ay $vg2/$lv4
+lvchange --devices $dev3,$dev4 -an $vg2/$lv4
+lvremove --devices $dev3,$dev4 $vg2/$lv4
+vgchange --devices $dev3,$dev4 -ay $vg2
+vgchange --devices $dev3,$dev4 -an $vg2
+not vgextend --devices $dev3,$dev4 $vg2 $dev7
+vgextend --devices $dev3,$dev4,$dev7 $vg2 $dev7
+vgreduce --devices $dev3,$dev4,$dev7 $vg2 $dev7
+vgexport --devices $dev3,$dev4 $vg2
+vgimport --devices $dev3,$dev4 $vg2
+not pvremove --devices $dev3,$dev4 $dev7
+not pvcreate --devices $dev3,$dev4 $dev7
+not vgcreate --devices $dev3,$dev4 $vg7 $dev7
+pvremove --devices $dev7 $dev7
+pvcreate --devices $dev7 $dev7
+vgcreate --devices $dev7 $vg7 $dev7
+vgremove --devices $dev7 $vg7
+pvremove --devices $dev7 $dev7
+
+# verify pvscan with devices file and devices list
+
+# arg not in devices file
+_clear_online_files
+pvscan --devicesfile test.devices --cache -aay $dev3
+not ls "$RUNDIR/lvm/pvs_online/$PVID3"
+pvscan --devicesfile test.devices --cache -aay $dev4
+not ls "$RUNDIR/lvm/pvs_online/$PVID4"
+check lv_field $vg1/$lv1 lv_active ""
+check lv_field $vg2/$lv2 lv_active ""
+
+# arg in devices file
+_clear_online_files
+pvscan --devicesfile test.devices --cache $dev1
+pvscan --devicesfile test.devices --cache $dev2
+ls "$RUNDIR/lvm/pvs_online/$PVID1"
+ls "$RUNDIR/lvm/pvs_online/$PVID2"
+
+# autoactivate with devices file
+_clear_online_files
+pvscan --devicesfile test.devices --cache -aay $dev1
+pvscan --devicesfile test.devices --cache -aay $dev2
+check lv_field $vg1/$lv1 lv_active "active"
+vgchange -an $vg1
+
+# autoactivate with no devices file
+_clear_online_files
+pvscan --cache -aay $dev3
+pvscan --cache -aay $dev4
+check lv_field $vg2/$lv2 lv_active "active"
+vgchange -an $vg2
+
+# arg not in devices list
+_clear_online_files
+pvscan --devices $dev1,$dev2 --cache $dev3
+not ls "$RUNDIR/lvm/pvs_online/$PVID3"
+pvscan --devices $dev4 --cache $dev3
+not ls "$RUNDIR/lvm/pvs_online/$PVID3"
+pvscan --devices $dev5 --cache $dev3
+not ls "$RUNDIR/lvm/pvs_online/$PVID3"
+
+# arg in devices list
+_clear_online_files
+pvscan --devices $dev3 --cache -aay $dev3
+pvscan --devices $dev4 --cache -aay $dev4
+check lv_field $vg2/$lv2 lv_active "active"
+vgchange -an $vg2
+
+
+# verify --devicesfile and --devices are not affected by a filter
+# hide_dev excludes using existing filter
+aux hide_dev $dev2
+aux hide_dev $dev4
+pvs --devicesfile test.devices $dev1
+pvs --devicesfile test.devices $dev2
+not pvs --devicesfile test.devices $dev3
+not pvs --devicesfile test.devices $dev4
+pvs --devices $dev1 $dev1
+pvs --devices $dev2 $dev2
+pvs --devices $dev3 $dev3
+pvs --devices $dev4 $dev4
+pvs --devices $dev5 $dev5
+pvs --devices $dev1,$dev2,$dev3,$dev4,$dev5 $dev1 $dev2 $dev3 $dev4 $dev5 | tee out
+grep $dev1 out
+grep $dev2 out
+grep $dev3 out
+grep $dev4 out
+grep $dev5 out
+vgchange --devices $dev1,$dev2 -ay $vg1
+check lv_field $vg1/$lv1 lv_active "active"
+lvchange --devices $dev1,$dev2 -an $vg1/$lv1
+vgchange --devices $dev3,$dev4 -ay $vg2
+check lv_field $vg2/$lv2 lv_active "active"
+lvchange --devices $dev3,$dev4 -an $vg2/$lv2
+aux unhide_dev $dev2
+aux unhide_dev $dev4
+
+vgchange --devicesfile "" -an
+vgremove --devicesfile "" -y $vg1
+vgremove --devicesfile "" -y $vg2
+vgremove --devicesfile "" -y $vg3
+
+#
+# Test with use_devicesfile=1 (system devices file is in use by default)
+#
+
+aux lvmconf 'devices/use_devicesfile = 1'
+
+DF="$DFDIR/system.devices"
+touch $DF
+
+# create one VG in a non-system devices file
+vgcreate --devicesfile test.devices $vg1 $dev1 $dev2
+
+# create one VG in the default system devices file
+vgcreate $vg2 $dev3 $dev4
+
+# create one VG in neither devices file
+vgcreate --devicesfile "" $vg3 $dev5 $dev6
+
+lvcreate --devicesfile test.devices -l4 -an -i2 -n $lv1 $vg1
+lvcreate -l4 -an -i2 -n $lv2 $vg2
+lvcreate --devicesfile "" -l4 -an -i2 -n $lv3 $vg3
+
+# system.devices only sees vg2
+vgs |tee out
+not grep $vg1 out
+grep $vg2 out
+not grep $vg3 out
+not vgs $vg1
+vgs $vg2
+not vgs $vg3
+pvs |tee out
+not grep $dev1 out
+not grep $dev2 out
+grep $dev3 out
+grep $dev4 out
+not grep $dev5 out
+not grep $dev6 out
+
+# test.devices only sees vg1
+vgs --devicesfile test.devices |tee out
+grep $vg1 out
+not grep $vg2 out
+not grep $vg3 out
+pvs --devicesfile test.devices |tee out
+grep $dev1 out
+grep $dev2 out
+not grep $dev3 out
+not grep $dev4 out
+not grep $dev5 out
+not grep $dev6 out
+
+# no devices file sees all
+vgs --devicesfile "" |tee out
+grep $vg1 out
+grep $vg2 out
+grep $vg3 out
+vgs --devicesfile "" $vg1
+vgs --devicesfile "" $vg2
+vgs --devicesfile "" $vg3
+pvs --devicesfile "" |tee out
+grep $dev1 out
+grep $dev2 out
+grep $dev3 out
+grep $dev4 out
+grep $dev5 out
+grep $dev6 out
+
+vgchange -ay
+lvs --devicesfile test.devices -o active $vg1/$lv1 |tee out
+not grep active out
+lvs -o active $vg2/$lv2 |tee out
+grep active out
+lvs --devicesfile "" -o active $vg3/$lv3 |tee out
+not grep active out
+vgchange -an
+lvs -o active $vg2/$lv2 |tee out
+not grep active out
+
+vgchange --devicesfile test.devices -ay
+lvs --devicesfile test.devices -o active $vg1/$lv1 |tee out
+grep active out
+lvs -o active $vg2/$lv2 |tee out
+not grep active out
+lvs --devicesfile "" -o active $vg3/$lv3 |tee out
+not grep active out
+vgchange --devicesfile test.devices -an
+lvs --devicesfile test.devices -o active $vg1/$lv1 |tee out
+not grep active out
+
+# --devices overrides all three cases:
+# always gives access to the specified devices
+# always denies access to unspecified devices
+
+vgs --devices $dev1,$dev2 $vg1
+vgs --devices $dev3,$dev4 $vg2
+vgs --devices $dev5,$dev6 $vg3
+
+pvs --devices $dev1 $dev1
+pvs --devices $dev3 $dev3
+pvs --devices $dev5 $dev5
+
+not pvs --devices $dev1 $dev1 $dev2 |tee out
+grep $dev1 out
+not grep $dev2 out
+
+not pvs --devices $dev3 $dev3 $dev4 |tee out
+grep $dev3 out
+not grep $dev4 out
+
+not pvs --devices $dev5 $dev1 $dev2 $dev3 $dev4 $dev5 |tee out
+grep $dev5 out
+not grep $dev1 out
+not grep $dev2 out
+not grep $dev3 out
+not grep $dev4 out
+not grep $dev6 out
+
+pvs --devices $dev1,$dev2,$dev3,$dev4,$dev5 $dev5 |tee out
+grep $dev5 out
+not grep $dev1 out
+not grep $dev2 out
+not grep $dev3 out
+not grep $dev4 out
+not grep $dev6 out
+
+pvs --devices $dev1,$dev2,$dev3,$dev4,$dev5 $dev1 $dev2 $dev3 $dev4 $dev5 |tee out
+grep $dev1 out
+grep $dev2 out
+grep $dev3 out
+grep $dev4 out
+grep $dev5 out
+
+vgchange --devices $dev1,$dev2 -ay
+lvs --devices $dev1,$dev2,$dev3,$dev4,$dev5,$dev6 -o name,active | grep active |tee out
+grep $lv1 out
+not grep $lv2 out
+not grep $lv3 out
+vgchange --devices $dev1,$dev2 -an
+lvs --devices $dev1,$dev2,$dev3,$dev4,$dev5,$dev6 -o name,active | tee out
+not grep active out
+
+vgchange --devices $dev3,$dev4 -ay
+lvs --devices $dev1,$dev2,$dev3,$dev4,$dev5,$dev6 -o name,active | grep active |tee out
+not grep $lv1 out
+grep $lv2 out
+not grep $lv3 out
+vgchange --devices $dev3,$dev4 -an
+lvs --devices $dev1,$dev2,$dev3,$dev4,$dev5,$dev6 -o name,active |tee out
+not grep active out
+
+vgchange --devices $dev5,$dev6 -ay
+lvs --devices $dev1,$dev2,$dev3,$dev4,$dev5,$dev6 -o name,active | grep active |tee out
+not grep $lv1 out
+not grep $lv2 out
+grep $lv3 out
+vgchange --devices $dev5,$dev6 -an
+lvs --devices $dev1,$dev2,$dev3,$dev4,$dev5,$dev6 -o name,active |tee out
+not grep active out
+
+lvcreate --devices $dev1,$dev2 -l1 -an -n $lv4 $vg1
+lvremove --devices $dev1,$dev2 $vg1/$lv4
+lvcreate --devices $dev3,$dev4 -l1 -an -n $lv4 $vg2
+lvremove --devices $dev3,$dev4 $vg2/$lv4
+lvcreate --devices $dev5,$dev6 -l1 -an -n $lv4 $vg3
+lvremove --devices $dev5,$dev6 $vg3/$lv4
+
+not vgchange --devices $dev1,$dev2 -ay $vg2
+not vgchange --devices $dev1,$dev2 -ay $vg3
+not vgchange --devices $dev3,$dev4 -ay $vg1
+not vgchange --devices $dev3,$dev4 -ay $vg3
+not vgchange --devices $dev5,$dev6 -ay $vg1
+not vgchange --devices $dev5,$dev6 -ay $vg2
+
+not lvcreate --devices $dev1,$dev2 -an -l1 $vg2
+not lvcreate --devices $dev1,$dev2 -an -l1 $vg3
+not lvcreate --devices $dev3,$dev4 -an -l1 $vg1
+not lvcreate --devices $dev3,$dev4 -an -l1 $vg3
+not lvcreate --devices $dev5,$dev6 -an -l1 $vg1
+not lvcreate --devices $dev5,$dev6 -an -l1 $vg2
+
+# autoactivate devs in default devices file
+_clear_online_files
+pvscan --cache -aay $dev3
+pvscan --cache -aay $dev4
+check lv_field $vg2/$lv2 lv_active "active"
+vgchange -an $vg2
+pvscan --cache -aay $dev1
+not ls "$RUNDIR/lvm/pvs_online/$PVID1"
+pvscan --cache -aay $dev2
+not ls "$RUNDIR/lvm/pvs_online/$PVID2"
+pvscan --cache -aay $dev5
+not ls "$RUNDIR/lvm/pvs_online/$PVID5"
+_clear_online_files
+pvscan --devices $dev3 --cache -aay $dev3
+pvscan --devices $dev3,$dev4 --cache -aay $dev4
+lvs --devices $dev3,$dev4 -o active $vg2/$lv2 | grep active
+vgchange --devices $dev3,$dev4 -an $vg2
+
+not vgchange -ay $vg1
+vgchange --devicesfile test.devices -ay $vg1
+lvs --devices $dev1,$dev2,$dev3,$dev4,$dev5,$dev6 -o name,active | grep active |tee out
+grep $lv1 out
+not grep $lv2 out
+not grep $lv3 out
+
+vgchange -ay $vg2
+lvs --devices $dev1,$dev2,$dev3,$dev4,$dev5,$dev6 -o name,active | grep active |tee out
+grep $lv1 out
+grep $lv2 out
+not grep $lv3 out
+
+not vgchange -ay $vg3
+vgchange --devicesfile "" -ay $vg3
+lvs --devices $dev1,$dev2,$dev3,$dev4,$dev5,$dev6 -o name,active | grep active |tee out
+grep $lv1 out
+grep $lv2 out
+grep $lv3 out
+
+vgchange -an
+lvs --devices $dev1,$dev2,$dev3,$dev4,$dev5,$dev6 -o name,active | grep active |tee out
+grep $lv1 out
+not grep $lv2 out
+grep $lv3 out
+
+vgchange -ay
+lvs --devices $dev1,$dev2,$dev3,$dev4,$dev5,$dev6 -o name,active | grep active |tee out
+grep $lv1 out
+grep $lv2 out
+grep $lv3 out
+
+vgchange --devicesfile "" -an
+lvs --devices $dev1,$dev2,$dev3,$dev4,$dev5,$dev6 -o name,active |tee out
+not grep active out
+
+not vgremove $vg1
+not vgremove $vg3
+vgremove -y $vg2
+vgremove --devicesfile test.devices -y $vg1
+vgremove --devicesfile "" -y $vg3
+