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Fix Cluster.Supervisor child spec configuration

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Graham McIntire 2025-07-25 10:51:08 -05:00
parent 67e293c77c
commit da589402af
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1 changed files with 4 additions and 25 deletions
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29
lib/aprsme/cluster/topology.ex
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@ -1,13 +1,12 @@
defmodule Aprsme.Cluster.Topology do defmodule Aprsme.Cluster.Topology do
@moduledoc """ @moduledoc """
Cluster topology configuration for different environments. Wrapper for Cluster.Supervisor that only starts when clustering is enabled.
""" """
def child_spec(opts) do def child_spec(opts) do
cluster_config = config() if Application.get_env(:aprsme, :cluster_enabled, false) do
topologies = Application.get_env(:libcluster, :topologies, [])
if cluster_config do {Cluster.Supervisor, [topologies, [name: Aprsme.ClusterSupervisor] ++ opts]}
{Cluster.Supervisor, [cluster_config, opts]}
else else
# Return a no-op spec when clustering is disabled # Return a no-op spec when clustering is disabled
%{ %{
@ -19,24 +18,4 @@ defmodule Aprsme.Cluster.Topology do
end end
def start_link(_opts), do: :ignore def start_link(_opts), do: :ignore
defp config do
if Application.get_env(:aprsme, :cluster_enabled, false) do
kubernetes_config()
end
end
defp kubernetes_config do
[
kubernetes: [
strategy: Cluster.Strategy.Kubernetes.DNS,
config: [
service: "aprs-headless",
application_name: "aprs",
namespace: "aprs",
polling_interval: 10_000
]
]
]
end
end end