[Libvirt-cim] [PATCH 3/3] schema: Fix class removal with Pegasus

In provider de-registration step, the provider-register.sh script is attempting to delete all libvirt-cim classes from the Pegasus repository. Pegasus refuses to delete classes if it still has child classes in the repository. While the MOF files are processed in reverse order, the classes were still deleted in their original order, which can fail due to inter-class dependencies. Changed to reverse the class deletion order on a per MOF file base. Signed-off-by: Viktor Mihajlovski <mihajlov(a)linux.vnet.ibm.com&gt; --- provider-register.sh | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/provider-register.sh b/provider-register.sh index b730ef3..abe8e95 100755 --- a/provider-register.sh +++ b/provider-register.sh @@ -332,8 +332,12 @@ pegasus_uninstall() echo "Error: wbemexec not found" >&2 return 1 fi - CLASSES=`cat $mymofs 2> /dev/null | grep '^class'| cut -d ' ' -f 2 | uniq` - + for mof in $mymofs + do + # We must delete the classes in reverse order per MOF file + MOFCLASSES=`cat $mof 2> /dev/null | grep '^[[:space:]]*class' | sed 's/ \+/ /g' | tac | cut -d ' ' -f 2` + CLASSES="$CLASSES $MOFCLASSES" + done for _TEMPDIR in /var/tmp /tmp do if test -w $_TEMPDIR -- 1.7.9.5