[Libvirt-cim] [PATCH] Use of root/interop instead of root/PG_InterOp

John Ferlan jferlan at redhat.com
Wed Feb 26 15:56:06 UTC 2014


Ping?  Since this affects RHEL7 - I really need to get this reviewed and
committed upstream in order to include into RHEL7.

Tks,

John

On 02/18/2014 05:41 PM, John Ferlan wrote:
> As of tog-pegasus 2.12.1-5 we can no longer use "root/PG_InterOp" namespace
> for the CIM provider instead the use of "root/interop" is the preferred
> mechanism.
> 
> This patch will adjust where libvirt-cim installs its classes to use the
> "root/interop" namespace.
> 
> For more context, see:
> 
>     http://www.redhat.com/archives/libvirt-cim/2013-November/msg00083.html
> 
> and
> 
>     http://www.redhat.com/archives/libvirt-cim/2013-November/msg00008.html
> 
> This patch will be required for RHEL7 which fails to install with the
> base 0.6.3 release.
> 
> Signed-off-by: John Ferlan <jferlan at redhat.com>
> ---
>  Makefile.am          | 29 ++++++++++++++++++++++++-----
>  libvirt-cim.spec.in  | 27 ++++++++++++++++++++++-----
>  provider-register.sh | 18 +++++++++++++++++-
>  3 files changed, 63 insertions(+), 11 deletions(-)
> 
> diff --git a/Makefile.am b/Makefile.am
> index 9e8e96b..69b65cf 100644
> --- a/Makefile.am
> +++ b/Makefile.am
> @@ -78,6 +78,9 @@ INTEROP_MOFS = \
>  	$(top_srcdir)/schema/ReferencedProfile.mof \
>  	$(top_srcdir)/schema/AllocationCapabilities.mof
>  
> +# The PGINTEROP_MOFS are used by tog-pegasus up through version 2.12.1
> +# If support for versions prior to 2.12.1 is removed, then these defs
> +# can go away
>  PGINTEROP_MOFS = \
>  	$(top_srcdir)/schema/RegisteredProfile.mof \
>  	$(top_srcdir)/schema/ElementConformsToProfile.mof \
> @@ -157,6 +160,9 @@ INTEROP_REGS = \
>  	$(top_srcdir)/schema/ElementConformsToProfile.registration \
>  	$(top_srcdir)/schema/ReferencedProfile.registration
>  
> +# The PGINTEROP_REGS are used by tog-pegasus up through version 2.12.1
> +# If support for versions prior to 2.12.1 is removed, then these defs
> +# can go away
>  PGINTEROP_REGS = \
>  	$(top_srcdir)/schema/RegisteredProfile.registration \
>  	$(top_srcdir)/schema/ElementConformsToProfile.registration \
> @@ -181,7 +187,8 @@ EXTRA_DIST = schema $(MOFS) $(REGS) $(INTEROP_MOFS) $(INTEROP_REGS) \
>               .changeset .revision 			\
>  	     examples/diskpool.conf
>  
> -# If Pegasus isn't the CIMOM target, then remove the PG_InterOp namespace from the appropriate files
> +# If Pegasus isn't the CIMOM target, then remove the PG_InterOp namespace
> +# from the appropriate files
>  install-data-local:
>  	$(mkinstalldirs) "$(DESTDIR)$(pkgdatadir)"
>  	$(install_sh_DATA) -t "$(DESTDIR)$(pkgdatadir)" $(MOFS)
> @@ -189,11 +196,12 @@ install-data-local:
>  	$(install_sh_DATA) -t "$(DESTDIR)$(pkgdatadir)" $(INTEROP_MOFS)
>  	$(install_sh_DATA) -t "$(DESTDIR)$(pkgdatadir)" $(INTEROP_REGS)
>  	if [[ @CIMSERVER@ != pegasus ]]; then \
> -	sed -i '/^# --/,/^# --!/d' $(subst $(top_srcdir)/schema,$(DESTDIR)$(pkgdatadir), $(PGINTEROP_REGS)); \
> +	    sed -i '/^# --/,/^# --!/d' $(subst $(top_srcdir)/schema,$(DESTDIR)$(pkgdatadir), $(PGINTEROP_REGS)); \
> +	    sed -i '/^# --/,/^# --!/d' $(subst $(top_srcdir)/schema,$(DESTDIR)$(pkgdatadir), $(PGINTEROP_MOFS)); \
>  	fi
>  
>  uninstall-local:
> -	@list='$(MOFS) $(REGS) $(INTEROP_MOFS) $(INTEROP_REGS)'; \
> +	@list='$(MOFS) $(REGS) $(INTEROP_MOFS) $(INTEROP_REGS) $(PGINTEROP_REGS) $(PGINTEROP_MOFS)'; \
>  	for p in $$list; do \
>  	f=`echo "$$p" | sed 's|^.*/||;'`; \
>  	echo " rm -f '$(DESTDIR)$(pkgdatadir)/$$f'"; \
> @@ -209,8 +217,19 @@ postinstall:
>  	$(SHELL) provider-register.sh -v -t @CIMSERVER@ -n @CIM_VIRT_NS@ -r $(subst $(top_srcdir)/schema,$(pkgdatadir), $(REGS)) -m $(subst $(top_srcdir)/schema,$(pkgdatadir), $(MOFS))
>  	$(SHELL) provider-register.sh -v -t @CIMSERVER@ -n root/interop -r $(subst $(top_srcdir)/schema,$(pkgdatadir), $(INTEROP_REGS)) -m $(subst $(top_srcdir)/schema,$(pkgdatadir), $(INTEROP_MOFS))
>  	$(SHELL) provider-register.sh -v -t @CIMSERVER@ -n root/cimv2 -r $(subst $(top_srcdir)/schema,$(pkgdatadir), $(CIMV2_REGS)) -m $(subst $(top_srcdir)/schema,$(pkgdatadir), $(CIMV2_MOFS))
> +        #
> +        # We need to check the version - if we're not yet at 2.12.1, then
> +        # we'll register at root/PG_InterOp; otherwise, using just the above
> +        # registration should be sufficient. The actual cutoff root/PG_InterOp
> +        # not being valid was 2.12.1-5; however, --version doesn't give us that
> +        # level of detail. The Pegasus docs imply that usage of root/interop was
> +        # valid as of 2.12.0.
> +        #
>  	if [[ @CIMSERVER@ = pegasus ]]; then \
> -	$(SHELL) provider-register.sh -v -t @CIMSERVER@ -n root/PG_InterOp -r $(subst $(top_srcdir)/schema,$(pkgdatadir), $(PGINTEROP_REGS)) -m $(subst $(top_srcdir)/schema,$(pkgdatadir), $(PGINTEROP_MOFS)); \
> +	    CIMVER=`@CIMSERVER@ --version | awk -F. '{printf("%02d%02d%02d\n", $1,$2,$3); }'` \
> +	    if [[ $CIMVER -lt 021201 ]]; then \
> +	        $(SHELL) provider-register.sh -v -t @CIMSERVER@ -n root/PG_InterOp -r $(subst $(top_srcdir)/schema,$(pkgdatadir), $(PGINTEROP_REGS)) -m $(subst $(top_srcdir)/schema,$(pkgdatadir), $(PGINTEROP_MOFS)); \
> +	    fi \
>  	fi
>  	virsh -v | grep -q '^0.3' && cp examples/diskpool.conf $(DISK_POOL_CONFIG) || true
>  	mkdir -p $(INFO_STORE)
> @@ -220,7 +239,7 @@ preuninstall:
>  	$(SHELL) provider-register.sh -v -d -t @CIMSERVER@ -n root/interop -r $(subst $(top_srcdir)/schema,$(pkgdatadir), $(INTEROP_REGS)) -m $(subst $(top_srcdir)/schema,$(pkgdatadir), $(INTEROP_MOFS))
>  	$(SHELL) provider-register.sh -v -d -t @CIMSERVER@ -n root/cimv2 -r $(subst $(top_srcdir)/schema,$(pkgdatadir), $(CIMV2_REGS)) -m $(subst $(top_srcdir)/schema,$(pkgdatadir), $(CIMV2_MOFS))
>  	if [[ @CIMSERVER@ = pegasus ]]; then \
> -	$(SHELL) provider-register.sh -v -d -t @CIMSERVER@ -n root/PG_InterOp -r $(subst $(top_srcdir)/schema,$(pkgdatadir), $(PGINTEROP_REGS)) -m $(subst $(top_srcdir)/schema,$(pkgdatadir), $(PGINTEROP_MOFS)); \
> +	    $(SHELL) provider-register.sh -v -d -t @CIMSERVER@ -n root/PG_InterOp -r $(subst $(top_srcdir)/schema,$(pkgdatadir), $(PGINTEROP_REGS)) -m $(subst $(top_srcdir)/schema,$(pkgdatadir), $(PGINTEROP_MOFS)); \
>  	fi
>  
>  rpm: clean
> diff --git a/libvirt-cim.spec.in b/libvirt-cim.spec.in
> index 24ef280..01ee329 100644
> --- a/libvirt-cim.spec.in
> +++ b/libvirt-cim.spec.in
> @@ -200,6 +200,10 @@ rm -fr $RPM_BUILD_ROOT
>      %{_datadir}/%{name}/ReferencedProfile.mof \\\
>      %{_datadir}/%{name}/AllocationCapabilities.mof
>  
> +# NOTE: As of Pegasus 2.12.1-5, using root/PG_InterOp will no longer be
> +#       valid. All mofs can just compile into root/interop.  However, we
> +#       need to keep these here for 'historical purposes'.
> +#
>  %define PGINTEROP_REG %{_datadir}/%{name}/RegisteredProfile.registration \\\
>      %{_datadir}/%{name}/ElementConformsToProfile.registration \\\
>      %{_datadir}/%{name}/ReferencedProfile.registration
> @@ -268,12 +272,12 @@ fi
>  %if 0%{?fedora} >= 17 || 0%{?rhel} >= 7
>      if [ "`systemctl is-active tog-pegasus.service 2> /dev/null`" = "active" ]
>      then
> -        systemctl restart tog-pegasus.service
> +        systemctl restart tog-pegasus.service > /dev/null 2>&1
>      fi
>  
>      if [ "`systemctl is-active sblim-sfcb.service 2> /dev/null`" = "active" ]
>      then
> -        systemctl restart sblim-sfcb.service
> +        systemctl restart sblim-sfcb.service > /dev/null 2>&1
>      fi
>  %else
>      /etc/init.d/tog-pegasus condrestart
> @@ -287,9 +291,22 @@ then
>      %{_datadir}/%{name}/provider-register.sh -t pegasus \
>          -n root/interop \
>          -r %{INTEROP_REG} -m %{INTEROP_MOF} -v >/dev/null 2>&1 || true
> -    %{_datadir}/%{name}/provider-register.sh -t pegasus \
> -        -n root/PG_InterOp \
> -        -r %{PGINTEROP_REG} -m %{PGINTEROP_MOF} -v >/dev/null 2>&1 || true
> +    #
> +    # We need to check the version - if we're not yet at 2.12.1, then
> +    # we'll register at root/PG_InterOp; otherwise, using just the above
> +    # registration should be sufficient. The actual cutoff root/PG_InterOp
> +    # not being valid was 2.12.1-5; however, --version doesn't give us that
> +    # level of detail. The Pegasus docs imply that usage of root/interop was
> +    # valid as of 2.12.0.
> +    #
> +    CIMVER=`/usr/sbin/cimserver --version | \
> +           awk -F. '{printf("%02d%02d%02d\n", $1,$2,$3); }'`
> +    if [ $CIMVER -lt 021201 ]
> +    then
> +        %{_datadir}/%{name}/provider-register.sh -t pegasus \
> +            -n root/PG_InterOp \
> +            -r %{PGINTEROP_REG} -m %{PGINTEROP_MOF} -v >/dev/null 2>&1 || true
> +    fi
>      %{_datadir}/%{name}/provider-register.sh -t pegasus \
>          -n root/cimv2\
>          -r %{CIMV2_REG} -m %{CIMV2_MOF} -v >/dev/null 2>&1 || true
> diff --git a/provider-register.sh b/provider-register.sh
> index abe8e95..f66fe54 100755
> --- a/provider-register.sh
> +++ b/provider-register.sh
> @@ -274,7 +274,23 @@ pegasus_install()
>  	chatter Registering providers with $state cimserver '('$version')'
>          chatter Installing mofs into namespace $namespace from path $mofpath
>  	$CIMMOF -uc -I $mofpath -n $namespace $mymofs &&
> -	$CIMMOF -uc -n root/PG_Interop $_REGFILENAME
> +        #
> +        # If compare_version returns false here (e.g. $version is less than
> +        # "2.12.1", then we will compile into root/PG_InterOp; otherwise,
> +        # compile into root/interop.  As of 2.12.1-5 using the PG_InterOp
> +        # will fail.  Since we cannot get that level of detail out of the
> +        # --version output, "assume" that 2.12.1 -> 2.12.1-4 will be able
> +        # to use the new namespace. The Pegasus docs imply as of 2.12.0 using
> +        # root/interop was preferred.
> +        #
> +        if compare_version "$version" "2.12.1"
> +        then
> +            chatter Installing $_REGFILENAME into root/PG_InterOp
> +	    $CIMMOF -uc -n root/PG_Interop $_REGFILENAME
> +        else
> +            chatter Installing $_REGFILENAME into root/interop
> +	    $CIMMOF -uc -n root/interop $_REGFILENAME
> +        fi
>      else
>  	echo "Failed to build pegasus registration MOF." >&2
>  	return 1
> 




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