LU-3738 tests: improve posix.sh to support BASELINE_FS=zfs

[fs/lustre-release.git] / lustre / tests / test-framework.sh

diff --git a/lustre/tests/test-framework.sh b/lustre/tests/test-framework.sh
index c0632b3..2a62f83 100644 (file)
--- a/lustre/tests/test-framework.sh
+++ b/lustre/tests/test-framework.sh
@@ -900,6 +900,33 @@ zpool_name() {
 }
 
 #
+# Create ZFS storage pool.
+#
+create_zpool() {
+       local facet=$1
+       local poolname=$2
+       local vdev=$3
+       shift 3
+       local opts=${@:-"-o cachefile=none"}
+
+       do_facet $facet "$ZPOOL list -H $poolname >/dev/null 2>&1 ||
+               $ZPOOL create -f $opts $poolname $vdev"
+}
+
+#
+# Create ZFS file system.
+#
+create_zfs() {
+       local facet=$1
+       local dataset=$2
+       shift 2
+       local opts=${@:-"-o mountpoint=legacy"}
+
+       do_facet $facet "$ZFS list -H $dataset >/dev/null 2>&1 ||
+               $ZFS create $opts $dataset"
+}
+
+#
 # Export ZFS storage pool.
 # Before exporting the pool, all datasets within the pool should be unmounted.
 #
@@ -919,6 +946,22 @@ export_zpool() {
 }
 
 #
+# Destroy ZFS storage pool.
+# Destroy the given pool and free up any devices for other use. This command
+# tries to unmount any active datasets before destroying the pool.
+# -f    Force any active datasets contained within the pool to be unmounted.
+#
+destroy_zpool() {
+       local facet=$1
+       local poolname=${2:-$(zpool_name $facet)}
+
+       if [[ -n "$poolname" ]]; then
+               do_facet $facet "! $ZPOOL list -H $poolname >/dev/null 2>&1 ||
+                       $ZPOOL destroy -f $poolname"
+       fi
+}
+
+#
 # Import ZFS storage pool.
 # Force importing, even if the pool appears to be potentially active.
 #
@@ -2855,9 +2898,10 @@ add() {
        fi
 }
 
+# Device formatted as ost
 ostdevname() {
-    num=$1
-    DEVNAME=OSTDEV$num
+       local num=$1
+       local DEVNAME=OSTDEV$num
 
        local fstype=$(facet_fstype ost$num)
 
@@ -2866,8 +2910,9 @@ ostdevname() {
                        #if $OSTDEVn isn't defined, default is $OSTDEVBASE + num
                        eval DEVPTR=${!DEVNAME:=${OSTDEVBASE}${num}};;
                zfs )
-                       #dataset name is independent of vdev device names
-                       eval DEVPTR=${FSNAME}-ost${num}/ost${num};;
+                       #try $OSTZFSDEVn - independent of vdev
+                       DEVNAME=OSTZFSDEV$num
+                       eval DEVPTR=${!DEVNAME:=${FSNAME}-ost${num}/ost${num}};;
                * )
                        error "unknown fstype!";;
        esac
@@ -2875,9 +2920,11 @@ ostdevname() {
     echo -n $DEVPTR
 }
 
+# Physical device location of data
 ostvdevname() {
-       num=$1
-       DEVNAME=OSTDEV$num
+       local num=$1
+       local DEVNAME
+       local VDEVPTR
 
        local fstype=$(facet_fstype ost$num)
 
@@ -2886,7 +2933,9 @@ ostvdevname() {
                        # vdevs are not supported by ldiskfs
                        eval VDEVPTR="";;
                zfs )
-                       #if $OSTDEVn isn't defined, default is $OSTDEVBASE + num
+                       #if $OSTDEVn isn't defined, default is $OSTDEVBASE{n}
+                       # Device formated by zfs
+                       DEVNAME=OSTDEV$num
                        eval VDEVPTR=${!DEVNAME:=${OSTDEVBASE}${num}};;
                * )
                        error "unknown fstype!";;
@@ -2895,19 +2944,21 @@ ostvdevname() {
        echo -n $VDEVPTR
 }
 
+# Logical device formated for lustre
 mdsdevname() {
-    num=$1
-    DEVNAME=MDSDEV$num
+       local num=$1
+       local DEVNAME=MDSDEV$num
 
        local fstype=$(facet_fstype mds$num)
 
        case $fstype in
                ldiskfs )
-                       #if $MDSDEVn isn't defined, default is $MDSDEVBASE + num
+                       #if $MDSDEVn isn't defined, default is $MDSDEVBASE{n}
                        eval DEVPTR=${!DEVNAME:=${MDSDEVBASE}${num}};;
                zfs )
-                       #dataset name is independent of vdev device names
-                       eval DEVPTR=${FSNAME}-mdt${num}/mdt${num};;
+                       # try $MDSZFSDEVn - independent of vdev
+                       DEVNAME=MDSZFSDEV$num
+                       eval DEVPTR=${!DEVNAME:=${FSNAME}-mdt${num}/mdt${num}};;
                * )
                        error "unknown fstype!";;
        esac
@@ -2915,10 +2966,10 @@ mdsdevname() {
        echo -n $DEVPTR
 }
 
+# Physical location of data
 mdsvdevname() {
-       num=$1
-       DEVNAME=MDSDEV$num
-
+       local VDEVPTR=""
+       local num=$1
        local fstype=$(facet_fstype mds$num)
 
        case $fstype in
@@ -2926,7 +2977,9 @@ mdsvdevname() {
                        # vdevs are not supported by ldiskfs
                        eval VDEVPTR="";;
                zfs )
-                       #if $MDSDEVn isn't defined, default is $MDSDEVBASE + num
+                       # if $MDSDEVn isn't defined, default is $MDSDEVBASE{n}
+                       # Device formated by ZFS
+                       local DEVNAME=MDSDEV$num
                        eval VDEVPTR=${!DEVNAME:=${MDSDEVBASE}${num}};;
                * )
                        error "unknown fstype!";;
@@ -2949,10 +3002,11 @@ mgsdevname() {
                fi;;
        zfs )
                if [ $(facet_host mgs) = $(facet_host mds1) ] &&
-                  ( [ -z "$MGSDEV" ] || [ $MGSDEV = $(mdsvdevname 1) ] ); then
+                   ( [ -z "$MGSZFSDEV" ] &&
+                       [ -z "$MGSDEV" -o "$MGSDEV" = $(mdsvdevname 1) ] ); then
                        DEVPTR=$(mdsdevname 1)
                else
-                       DEVPTR=${FSNAME}-mgs/mgs
+                       DEVPTR=${MGSZFSDEV:-${FSNAME}-mgs/mgs}
                fi;;
        * )
                error "unknown fstype!";;
@@ -2962,8 +3016,7 @@ mgsdevname() {
 }
 
 mgsvdevname() {
-       local VDEVPTR
-       DEVNAME=MGSDEV
+       local VDEVPTR=""
 
        local fstype=$(facet_fstype mgs)
 
@@ -2973,9 +3026,10 @@ mgsvdevname() {
                ;;
        zfs )
                if [ $(facet_host mgs) = $(facet_host mds1) ] &&
-                  ( [ -z "$MGSDEV" ] || [ $MGSDEV = $(mdsvdevname 1) ] ); then
+                  ( [ -z "$MGSDEV" ] &&
+                      [ -z "$MGSZFSDEV" -o "$MGSZFSDEV" = $(mdsdevname 1) ]); then
                        VDEVPTR=$(mdsvdevname 1)
-               else
+               elif [ -n "$MGSDEV" ]; then
                        VDEVPTR=$MGSDEV
                fi;;
        * )
@@ -6167,7 +6221,7 @@ check_write_access() {
        local file
 
        for node in ${list//,/ }; do
-               file=$dir/check_file.$(short_hostname $node)
+               file=$dir/check_file.$(short_nodename $node)
                if [[ ! -f "$file" ]]; then
                        # Logdir not accessible/writable from this node.
                        return 1