From e39c7a47fc2063246ba74e40693658ba715e6bb1 Mon Sep 17 00:00:00 2001
From: Joe Carstairs <me@joeac.net>
Date: Thu, 2 Jul 2026 22:28:13 +0100
Subject: etherpad/settings is templated for port

---
 etherpad/Makefile | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

(limited to 'etherpad/Makefile')

diff --git a/etherpad/Makefile b/etherpad/Makefile
index 8679ecf..aa010d5 100644
--- a/etherpad/Makefile
+++ b/etherpad/Makefile
@@ -16,8 +16,12 @@ install_deps: $(SRC_DIR)/node_modules
 $(SRC_DIR)/node_modules: $(SRC_DIR) $(SRC_DIR)/settings.json $(SRC_DIR)/package.json $(SRC_DIR)/pnpm-lock.yaml
 	cd $(SRC_DIR) && pnpm install
 
-$(SRC_DIR)/settings.json: $(SRC_DIR) settings.json
-	cp settings.json $(SRC_DIR)/settings.json
+$(SRC_DIR)/settings.json: $(SRC_DIR) settings.json.template
+ifdef ETHERPAD_PORT
+	ETHERPAD_PORT=$(ETHERPAD_PORT) envsubst -no-unset -i settings.json.template -o $(SRC_DIR)/settings.json
+else
+	$(error ETHERPAD_PORT is not defined)
+endif
 
 clean:
 	rm -rf etherpad-*/
-- 
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