From 80202deb89b24ae2cf9e84cc06620e1e867da511 Mon Sep 17 00:00:00 2001
From: BluemediaGER <oliver@traber-info.de>
Date: Fri, 30 Jul 2021 22:58:51 +0200
Subject: [PATCH] Move HLS file path to tempfs

---
 config/nginx-ssl.conf.skel | 16 +++++++++++-----
 config/nginx.conf.skel     | 16 +++++++++++-----
 2 files changed, 22 insertions(+), 10 deletions(-)

diff --git a/config/nginx-ssl.conf.skel b/config/nginx-ssl.conf.skel
index 34a1c86..aad2997 100644
--- a/config/nginx-ssl.conf.skel
+++ b/config/nginx-ssl.conf.skel
@@ -72,7 +72,8 @@ rtmp {
 
             # Turn on HLS
             hls on;
-            hls_path /var/www/html/hls/;
+            hls_path /tmp/hls;
+            hls_fragment_naming system;
             hls_fragment {HLS_FRAGMENT_LENGTH};
             hls_playlist_length {HLS_PLAYLIST_LENGTH};
         }
@@ -108,12 +109,17 @@ http {
             return 404;
         }
 
-        # Disable cache
-        add_header 'Cache-Control' 'no-cache';
+        # Serve HLS files from tempfs
+        location /hls {
+            root /tmp;
+            # Don't let browsers cache HLS files
+            add_header Cache-Control no-cache;
+        }
 
-        root /var/www/html/;
-        index index.html index.htm;
+        # Serve frontend
         location / {
+            root /var/www/html;
+            index index.html index.htm;
             try_files $uri $uri/ =404;
         }
     }
diff --git a/config/nginx.conf.skel b/config/nginx.conf.skel
index 359dcbe..7694a6a 100644
--- a/config/nginx.conf.skel
+++ b/config/nginx.conf.skel
@@ -59,7 +59,8 @@ rtmp {
 
             # Turn on HLS
             hls on;
-            hls_path /var/www/html/hls/;
+            hls_path /tmp/hls;
+            hls_fragment_naming system;
             hls_fragment {HLS_FRAGMENT_LENGTH};
             hls_playlist_length {HLS_PLAYLIST_LENGTH};
         }
@@ -95,12 +96,17 @@ http {
             return 404;
         }
 
-        # Disable cache
-        add_header 'Cache-Control' 'no-cache';
+        # Serve HLS files from tempfs
+        location /hls {
+            root /tmp;
+            # Don't let browsers cache HLS files
+            add_header Cache-Control no-cache;
+        }
 
-        root /var/www/html/;
-        index index.html index.htm;
+        # Serve frontend
         location / {
+            root /var/www/html;
+            index index.html index.htm;
             try_files $uri $uri/ =404;
         }
     }