On Wednesday 22 April 2009 19:50:11 Graham Stratton wrote: > That's rather unfortunate for my use-case, though. I want an exec to > run until a file has been created or whenever a config file is > updated. But that's not quite perfect, so maybe this will force me to > fix things more!
I had the same problem with 'unless' recently. I fixed in by making a
duplicate in my define. Due to the unless, the top one will happen if the
unless returns false, the bottom one will happen on a notify. The requiring of
the 'force redeploy' ensures that if it's going to happen, it'll happen first
and so the 'unless' will fail and the action will only ever occur once.
exec { "Deploy glassfish app $name":
command => "$asadmin deploy --
interactive=false --contextroot $name --name $name --force=true $file",
unless => "$asadmin list-components --
interactive=false --terse=true --type web | grep '^$name '",
# In case we get a notify, this should stop
# both execs from happening.
require => [Exec["Forced redeploy
glassfish app $name"]],
logoutput => on_failure,
}
# This exec is the same as the previous one, except
# it should _only_ occur if we get sent a notification
# (which probably indicates the source file has
changed)
exec { "Forced redeploy glassfish app $name":
command => "$asadmin deploy --
interactive=false --contextroot $name --name $name --force=true $file",
logoutput => on_failure,
refreshonly => true,
}
if $notify {
Exec ["Deploy glassfish app $name"] {
notify +> $notify,
}
Exec ["Forced redeploy glassfish app $name"] {
notify +> $notify,
}
}
if $require {
Exec["Forced redeploy glassfish app $name"] {
require +> $require,
}
}
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Robin <ro...@kallisti.net.nz> JabberID: <eyth...@jabber.kallisti.net.nz>
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