> Two mounts defined as virtual resources with same name but different
>> fstype. One is is ensuring present, other absent. Puppet doesn't like it,
>> Looking at a bug report earlier (
>> http://projects.puppetlabs.com/issues/7491 ), I followed the suggestion,
>> but it doesn't help. puppet throws this error :
>>
>
>
> You cannot declare multiple configurations of the same resource for the
> same target node. This constraint covers all resource declarations
> equally, including those of virtual and exported resources. Where it knows
> how to do so, Puppet intentionally recognizes and blocks attempts to
> disguise multiple declarations by use of different resource titles
> (contrary to some of the comments on issue 7491, but imho correctly).
>
>
I agree with your opinion here because the comments on issue 7941 doesn't
work. My case is a bit strange though. As you could see, I want to make the
same mount "absent" only if the fstype is different from what was defined
originally for "present". And both these operation should happen in the
same node.
I had tried declaring a single virtual resource and then change the fstype
and ensure parameter. It doesn't work as I want. It removes the mount point
"/data/01" that was initially present and simply ignores the change in the
fstype. See e.g.,
class cl::mount {
@mount {
"mnt_sdisk_3" :
device => "/dev/sdb1",
name => "/data/01",
fstype => "auto",
options => "defaults",
dump => "0",
pass => "0",
ensure => present;
}
}
class cl::test_mount inherits cl::mount {
realize(Mount["mnt_sdisk_3"])
Mount["mnt_sdisk_3"] {
fstype => "ext3",
ensure => absent,
}
}
Notice: /Stage[main]/Cl::Mount/Mount[mnt_sdisk_3]/ensure: current_value
mounted, should be absent (noop)
Note that I am testing this on a machine where the change shouldn't happen
because there is no "ext3" fstype with name "/data/01" in /etc/fstab.
I guess this is a very special case and probably I have to deal with this
by editing fstab using Exec.
Cheers
>
>
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