On Wed, Jun 03, 2009 at 10:45:41PM +0200, Andrew Beekhof wrote:
> fixed:
> http://hg.clusterlabs.org/pacemaker/stable-1.0/rev/cf478ed1269f
thanks.
though that simply returns the parent XML_ELEMENT_NODE,
which makes both
'//primiti...@type="IPaddr2" and instance_attributes/nvpa...@name = "ip" and
@value="10.0.0.1"]]' and
'//primiti...@type="IPaddr2" and instance_attributes/nvpa...@name = "ip" and
@value="10.0.0.1"]]/@id'
return the same, namely the full primitive xml:
<primitive class="ocf" id="ip_try3" provider="heartbeat" type="IPaddr2">
<instance_attributes id="ip_try3-instance_attributes">
<nvpair id="ip_try3-instance_attributes-ip" name="ip"
value="10.0.0.1"/>
</instance_attributes>
</primitive>
where I would have liked the ..../@id to only spit out
ip_try3
current workaround is obviously
| sed -ne '1 { s/^<.* id="\([^"]*\)".*>$/\1/p; };q'
but "it would be nice..."
hm. maybe I can hack something there myself.
> > cat > tmp.xml <<___
> > <cib>
> > <configuration>
> > <resources>
> > <primitive class="ocf" id="ip_try3" provider="heartbeat"
> > type="IPaddr2">
> > <instance_attributes id="ip_try3-instance_attributes">
> > <nvpair id="ip_try3-instance_attributes-ip" name="ip"
> > value="10.0.0.1"/>
> > </instance_attributes>
> > </primitive>
> > </resources>
> > </configuration>
> > </cib>
> > ___
> >
> >
> > xmllint --shell tmp.xml <<<'ls //@id'
> > / > ls //@id
> > tan 7 ip_try3
> > t-- 27 ip_try3-instance_attributes
> > t-- 30 ip_try3-instance_attributes-ip
> > / >
> >
> > xmllint --shell tmp.xml <<<'ls //primiti...@type="IPaddr2" and
> > instance_attributes/nvpa...@name = "ip" and @value="10.0.0.1"]]/@id'
> > / > ls //primiti...@type="IPaddr2" and instance_attributes/nvpa...@name =
> > "ip" and @value="10.0.0.1"]]/@id
> > tan 7 ip_try3
> > / >
--
: Lars Ellenberg
: LINBIT | Your Way to High Availability
: DRBD/HA support and consulting http://www.linbit.com
DRBD® and LINBIT® are registered trademarks of LINBIT, Austria.
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