Enabling AJP not consistent

[LightAxe]

It appears that enabling AJP is not consistent between JBoss EAP 6.x and 7.x.

In 6.x, this works:

  class { 'wildfly':
    distribution     => 'jboss-eap',
    init_system      => 'systemd',
    version          => $version,
    install_source   => $install_source,
    java_home        => $java_home,
    dirname          => $dirname,
    java_xmx         => $java_xmx,
    java_xms         => $java_xms,
    java_maxpermsize => $java_maxpermsize,
    java_opts        => "${java_opts} ${gw_java_opts}",
    properties                        => {
      'jboss.bind.address'            => '0.0.0.0',
      'jboss.bind.address.management' => '0.0.0.0',
      'jboss.http.port'               => $public_http_port,
      'jboss.ajp.port'                => '8009',
    },
  }
...
  wildfly::web::connector { 'ajp':
    scheme         => 'http',
    protocol       => 'AJP/1.3',
    socket_binding => 'ajp',
    enable_lookups => false,
    secure         => false,
  }

While in 7.0, the wildfly::web::connector above errors with:

Error: Could not set 'present' on ensure: Failed with: WFLYCTL0030: No resource definition is registered for address [
    ("subsystem" => "web"),
    ("connector" => "ajp")
] for {"address":[{"subsystem":"web"},{"connector":"ajp"}],"operation":"add","name":"ajp","scheme":"http","protocol":"AJP/1.3","socket-binding":"ajp","enable-lookups":false,"secure":false,"operation-headers":{}} at /etc/puppetlabs/code/environments/production/modules/wildfly/manifests/resource.pp:20
Error: Could not set 'present' on ensure: Failed with: WFLYCTL0030: No resource definition is registered for address [
    ("subsystem" => "web"),
    ("connector" => "ajp")
] for {"address":[{"subsystem":"web"},{"connector":"ajp"}],"operation":"add","name":"ajp","scheme":"http","protocol":"AJP/1.3","socket-binding":"ajp","enable-lookups":false,"secure":false,"operation-headers":{}} at /etc/puppetlabs/code/environments/production/modules/wildfly/manifests/resource.pp:20
Wrapped exception:
Failed with: WFLYCTL0030: No resource definition is registered for address [
    ("subsystem" => "web"),
    ("connector" => "ajp")
] for {"address":[{"subsystem":"web"},{"connector":"ajp"}],"operation":"add","name":"ajp","scheme":"http","protocol":"AJP/1.3","socket-binding":"ajp","enable-lookups":false,"secure":false,"operation-headers":{}}
Error: /Stage[main]/Profile::Gwjboss/Wildfly::Web::Connector[ajp]/Wildfly::Resource[/subsystem=web/connector=ajp]/Wildfly_resource[/subsystem=web/connector=ajp]/ensure: change from absent to present failed: Could not set 'present' on ensure: Failed with: WFLYCTL0030: No resource definition is registered for address [
    ("subsystem" => "web"),
    ("connector" => "ajp")
] for {"address":[{"subsystem":"web"},{"connector":"ajp"}],"operation":"add","name":"ajp","scheme":"http","protocol":"AJP/1.3","socket-binding":"ajp","enable-lookups":false,"secure":false,"operation-headers":{}} at /etc/puppetlabs/code/environments/production/modules/wildfly/manifests/resource.pp:20

and I have to use this instead:

  wildfly::resource { '/subsystem=undertow/server=default-server/ajp-listener=ajp':
    content            => {
      'socket-binding' => 'ajp'
    }
  }

while that code fails with a different set of errors on JBoss 7.x.

I can certainly put those in an if/else block, but I suspect this is a bug somewhere.

Thoughts?

[jairojunior]

It's normal. JBoss Management Model is constantly evolving and this is documented in this module limitations.

It would be nice if you could provided a PR for a defined type named wildfly::undertow::ajp containing the resource you used for EAP 7.

Regarding the conditional logic, I suggest you move it to your site profiles (Roles & Profiles pattern).

[jairojunior]

One last thing that I forgot to mention: full-ha profiles already come with AJP configured/enabled - and a lot of other things.

[LightAxe]

Thanks. We don't want to go full-ha, so will live on with the logic in the profile. I'll submit a PR if I get around to having some free time again...