Allow specifying multiple hosts for kamal proxy via an array

2024-09-28 20:04:34 -04:00
parent f331605efa
commit 1d48a0fb0a
6 changed files with 42 additions and 5 deletions
--- a/lib/kamal/configuration/proxy.rb
+++ b/lib/kamal/configuration/proxy.rb
@@ -22,13 +22,13 @@ class Kamal::Configuration::Proxy
    proxy_config.fetch("ssl", false)
  end

-  def host
-    proxy_config["host"]
+  def hosts
+    proxy_config["hosts"] || proxy_config["host"]&.split(",") || []
  end

  def deploy_options
    {
-      host: proxy_config["host"],
+      host: hosts.present? ? hosts.join(",") : nil,
      tls: proxy_config["ssl"] ? true : nil,
      "deploy-timeout": seconds_duration(config.deploy_timeout),
      "drain-timeout": seconds_duration(config.drain_timeout),