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author | Amir Goldstein <amir73il@gmail.com> | 2018-01-30 08:12:18 +0200 |
---|---|---|
committer | Eryu Guan <eguan@redhat.com> | 2018-01-30 14:40:08 +0800 |
commit | ea7ad43185ca0af84e2cb18ac22fc734b8df1513 (patch) | |
tree | 6594e288ca60c27f23855be4ee7a0ed7b7709fcd | |
parent | 1fa396719e7789c7d5e6c51fb8383b3d2a32fd09 (diff) | |
download | xfstests-ea7ad43185ca0af84e2cb18ac22fc734b8df1513.tar.gz |
fstests: implement require of multiple overlayfs features
Some overlayfs features must be checked together, because they cannot
be enabled without a dependent feature (e.g. nfs_export and index).
Signed-off-by: Amir Goldstein <amir73il@gmail.com>
Reviewed-by: Eryu Guan <eguan@redhat.com>
Signed-off-by: Eryu Guan <eguan@redhat.com>
-rw-r--r-- | common/overlay | 27 | ||||
-rw-r--r-- | common/rc | 2 |
2 files changed, 23 insertions, 6 deletions
diff --git a/common/overlay b/common/overlay index 1da4ab1b67..ad2f3be8bd 100644 --- a/common/overlay +++ b/common/overlay @@ -122,8 +122,8 @@ _overlay_scratch_unmount() _overlay_base_unmount "$OVL_BASE_SCRATCH_DEV" "$OVL_BASE_SCRATCH_MNT" } -# Require a specific overlayfs feature -_require_scratch_overlay_feature() +# Check that a specific overlayfs feature is supported +__check_scratch_overlay_feature() { local feature=$1 @@ -138,9 +138,6 @@ _require_scratch_overlay_feature() [ "$default" = Y ] || [ "$default" = N ] || \ _notrun "feature '${feature}' not supported by ${FSTYP}" - _scratch_mkfs > /dev/null 2>&1 - _scratch_mount -o ${feature}=on || \ - _notrun "${FSTYP} feature '${feature}' cannot be enabled on ${SCRATCH_DEV}" # Check options to be sure. For example, Overlayfs will fallback to # index=off if underlying fs does not support file handles. # Overlayfs only displays mount option if it differs from the default. @@ -149,5 +146,25 @@ _require_scratch_overlay_feature() ( [ "$default" = Y ] && ! _fs_options $SCRATCH_DEV | grep -q "${feature}=off" )) && \ touch $SCRATCH_MNT/foo 2>/dev/null ) || \ _notrun "${FSTYP} feature '${feature}' cannot be enabled on ${SCRATCH_DEV}" +} + +# Require a set of overlayfs features +_require_scratch_overlay_features() +{ + local features=( $* ) + local opts="rw" + + for feature in ${features[*]}; do + opts+=",${feature}=on" + done + + _scratch_mkfs > /dev/null 2>&1 + _scratch_mount -o $opts || \ + _notrun "overlay options '$opts' cannot be enabled on ${SCRATCH_DEV}" + + for feature in ${features[*]}; do + __check_scratch_overlay_feature ${feature} + done + _scratch_unmount } @@ -3726,7 +3726,7 @@ _require_scratch_feature() case "$FSTYP" in overlay) - _require_scratch_overlay_feature ${feature} + _require_scratch_overlay_features ${feature} ;; *) _fail "Test for feature '${feature}' of ${FSTYP} is not implemented" |