From c0765b99df1367e3c72180f1dfeaa855933550ed Mon Sep 17 00:00:00 2001
From: Stanislav Bebej <stanislav.bebej@gmail.com>
Date: Tue, 30 Jan 2024 13:54:52 +0100
Subject: [PATCH] fix: sort sitemap contents

---
 Dockerfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Dockerfile b/Dockerfile
index 7417d46..e4f3a83 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -21,7 +21,7 @@ RUN mkdir /ejks \
     && for i in $(cat piesen.list); do php-cgi -q jks.php id=$i | minify --type html | tr -d '\n' > /ejks/$i.html; done
 
 # Build sitemap.txt
-RUN find /ejks -type f -name '*.html' | sed 's#/ejks#https://ejks.sk#g' > /ejks/sitemap.txt
+RUN find /ejks -type f -name '*.html' | sed 's#/ejks#https://ejks.sk#g' | sort -u > /ejks/sitemap.txt
 
 # Runtime container
 FROM nginx:1.25.3-alpine-slim