Hm, with --debug it seems like all the dependencies, even an array of
them, get passed to the nested exec. Voodoo :)
Thanks for your help.
On Jul 15, 9:55 am, "robert.gstoehl" <robert.gsto...@gmail.com> wrote:
> Seems to work so far, thanks. What happens when a $require is passed
> to the definition which contains an array?
>
> require => [ Package["wget"], $require ]
>
> My quick test (printing out $require via a notify) indicate that only
> the first item of the array is included. Is there a way to merge
> arrays?
>
> On Jul 13, 7:12 pm, David Schmitt <da...@dasz.at> wrote:
>
> > robert.gstoehl wrote:
> > > I'm trying to get the dependencies right:
>
> > > define wget($source, $options = "", $unless = "") {
> > > include pkg::virtual_packages
> > > realize (Package["wget"])
> > > exec {"wget $options -O $title $source":
> > > path => "/usr/bin:/opt/csw/bin",
> > > unless => "$unless",
> > > timeout => 18000,
> > > require => Package["wget"]
> > > }
>
> > > if $require {
> > > Exec ["wget $options -O $title $source"]{
> > > require +> $require
> > > }
> > > }
> > > }
>
> > > Bombs with:
>
> > > err: Could not retrieve configuration: Parameter 'require' is already
> > > set on Exec[wget -O ... ....] by wget at /etc/opt/csw/puppet/
> > > manifests/definitions/wget.pp:8; cannot redefine at /etc/opt/csw/
> > > puppet/manifests/definitions/wget.pp:14
>
> > > The docs say:
>
> > > Note that all defined types support automatically all metaparameters.
> > > Therefore you can pass any later used parameters like $require to a
> > > define, without any definition of it:
>
> > > define svn_repo($path) {
> > > exec {"create_repo_${name}":
> > > command => "/usr/bin/svnadmin create $path/$title",
> > > unless => "/bin/test -d $path",
> > > }
> > > if $require {
> > > Exec["create_repo_${name}"]{
> > > require +> $require,
> > > }
> > > }
> > > }
>
> > > What am I doing wrong? Is there another way to add the require
> > > metaparameter to the nested exec resource?
>
> > "+>" is only valid when inheriting resources.
>
> > Instead do this:
>
> > > define wget($source, $options = "", $unless = "") {
> > > include pkg::virtual_packages
> > > realize (Package["wget"])
> > > exec {"wget $options -O $title $source":
> > > path => "/usr/bin:/opt/csw/bin",
> > > unless => "$unless",
> > > timeout => 18000,
> > > }
> > >
> > > if $require {
> > > Exec ["wget $options -O $title $source"]{
> > > require => [ Package["wget"], $require ]
> > > }
> > > } else {
> > > Exec ["wget $options -O $title $source"]{
> > > require => [ Package["wget"] ]
> > > }
> > > }
> > > }
>
> > Regards, DavidS
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