zeek/scripts/base/frameworks/cluster/__load__.bro
Seth Hall 597a4d6704 Hopefully the last major script reorganization.
- policy/ renamed to scripts/

- By default BROPATH now contains:
	- scripts/
	- scripts/policy
	- scripts/site

- *Nearly* all tests pass.

- All of scripts/base/ is loaded by main.cc
	- Can be disabled by setting $BRO_NO_BASE_SCRIPTS
	- Scripts in scripts/base/ don't use relative path loading to ease use of BRO_NO_BASE_SCRIPTS (to copy and paste that script).

- The scripts in scripts/base/protocols/ only (or soon will only) do logging and state building.

- The scripts in scripts/base/frameworks/ add functionality without causing any additional overhead.

- All "detection" activity happens through scripts in scripts/policy/.

- Communications framework modified temporarily to need an environment variable to actually enable (ENABLE_COMMUNICATION=1)
	- This is so the communications framework can be loaded as part
	  of the base without causing trouble when it's not needed.
	- This will be removed once a resolution to ticket #540 is reached.
2011-08-05 23:09:53 -04:00

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# Load the core cluster support.
@load ./main
@if ( Cluster::node != "" )
# Give the node being started up it's peer name.
redef peer_description = Cluster::node;
# Add a cluster prefix.
@prefixes += cluster
# Make this a controllable node since all cluster nodes are inherently
# controllable.
@load frameworks/control/controllee
## If this script isn't found anywhere, the cluster bombs out.
## Loading the cluster framework requires that a script by this name exists
## somewhere in the BROPATH. The only thing in the file should be the
## cluster definition in the :bro:id:`Cluster::nodes` variable.
@load cluster-layout
@if ( Cluster::node in Cluster::nodes )
@load ./setup-connections
# Don't start the listening process until we're a bit more sure that the
# cluster framework is actually being enabled.
@load frameworks/communication/listen-clear
## Set the port that this node is supposed to listen on.
redef Communication::listen_port_clear = Cluster::nodes[Cluster::node]$p;
@if ( Cluster::nodes[Cluster::node]$node_type == Cluster::MANAGER )
@load ./nodes/manager
@endif
@if ( Cluster::nodes[Cluster::node]$node_type == Cluster::PROXY )
@load ./nodes/proxy
@endif
@if ( Cluster::nodes[Cluster::node]$node_type == Cluster::WORKER )
@load ./nodes/worker
@endif
@endif
@endif