From daea0e2f629c6f268d400ba92e3a157794d5847a Mon Sep 17 00:00:00 2001
From: eelco <gitt@eelcoj.com>
Date: Wed, 24 Jun 2026 18:32:01 +0200
Subject: [PATCH] Support for Beam Up's erb-processed config files

---
 lib/perron/install.rb                         |  2 +-
 .../install/{deploy.yml => deploy.yml.erb}    |  9 ++++----
 lib/perron/tasks/deploy.rake                  | 23 ++++++++++++-------
 3 files changed, 20 insertions(+), 14 deletions(-)
 rename lib/perron/install/{deploy.yml => deploy.yml.erb} (62%)

diff --git a/lib/perron/install.rb b/lib/perron/install.rb
index b47e71d..84ba7c9 100644
--- a/lib/perron/install.rb
+++ b/lib/perron/install.rb
@@ -7,7 +7,7 @@
 copy_file "#{__dir__}/install/README.md", "app/content/data/README.md"
 
 say "Create deploy configuration"
-copy_file "#{__dir__}/install/deploy.yml", "config/deploy.yml"
+copy_file "#{__dir__}/install/deploy.yml.erb", "config/deploy.yml.erb"
 
 say "Add Markdown gem options to Gemfile"
 append_to_file "Gemfile", <<~RUBY
diff --git a/lib/perron/install/deploy.yml b/lib/perron/install/deploy.yml.erb
similarity index 62%
rename from lib/perron/install/deploy.yml
rename to lib/perron/install/deploy.yml.erb
index 65aba94..26e3e3c 100644
--- a/lib/perron/install/deploy.yml
+++ b/lib/perron/install/deploy.yml.erb
@@ -1,13 +1,12 @@
 # Deploy configuration for Perron
 # Requires Beam Up (`bundle add beam_up`)
-# See also: https://perron.railsdesigner.com/docs/deploy/
+# See also: https://perron.railsdesigner.com/docs/deploy/#deploy-task
 
 # Uncomment and configure your provider:
-# provider: netlify
+# provider: seal_static
 
-# netlify:
-#   api_token: your_token_here
-#   site_id: your_site_id
+# seal_static:
+#   api_key: your_key_here
 
 before_actions:
   - RAILS_ENV=production bundle exec rails perron:build
diff --git a/lib/perron/tasks/deploy.rake b/lib/perron/tasks/deploy.rake
index dbe0462..cd75ccd 100644
--- a/lib/perron/tasks/deploy.rake
+++ b/lib/perron/tasks/deploy.rake
@@ -14,19 +14,19 @@ namespace :perron do
       MSG
     end
 
-    config = Rails.root.join("config/deploy.yml")
+    config_file = "config/deploy.yml" if Rails.root.join("config/deploy.yml").exist?
+    config_file = "config/deploy.yml.erb" if Rails.root.join("config/deploy.yml.erb").exist?
 
-    unless config.exist?
-      template = File.expand_path("../install/deploy.yml", __dir__)
-      FileUtils.cp(template, config)
-
-      puts "Created config/deploy.yml"
+    if config_file.nil?
+      FileUtils.cp(File.expand_path("../install/deploy.yml.erb", __dir__), Rails.root.join("config/deploy.yml.erb"))
+      config_file = "config/deploy.yml.erb"
+      puts "Created config/deploy.yml.erb"
     end
 
     beamed = BeamUp.with_progress do
       BeamUp.deploy!(
         Perron.configuration.output,
-        config_file: "config/deploy.yml"
+        config_file: config_file
       )
     end
 
@@ -50,7 +50,14 @@ namespace :perron do
         MSG
       end
 
-      path = BeamUp.init!(arguments[:provider], config_file: "config/deploy.yml")
+      config_file = "config/deploy.yml" if Rails.root.join("config/deploy.yml").exist?
+      config_file = "config/deploy.yml.erb" if Rails.root.join("config/deploy.yml.erb").exist?
+
+      if config_file.nil?
+        config_file = "config/deploy.yml.erb"
+      end
+
+      path = BeamUp.init!(arguments[:provider], config_file: config_file)
 
       puts "Configured Beam Up in #{path}"
     end