fix(nginx): envs not passed into nginx

nginx/Dockerfile

@@ -1,5 +1,11 @@
 FROM tiangolo/nginx-rtmp
 
-COPY nginx.conf /etc/nginx/nginx.conf
+RUN apt-get update && apt-get install -y gettext-base && rm -rf /var/lib/apt/lists/*
+
+COPY nginx.conf /etc/nginx/nginx.conf.template
+COPY entrypoint.sh /entrypoint.sh
+RUN chmod +x /entrypoint.sh
 
 EXPOSE 1935
+
+ENTRYPOINT ["/entrypoint.sh"]

nginx/nginx.conf

@@ -21,6 +21,11 @@ rtmp {
             hls_fragment_naming system;
             hls_fragment 3;
             hls_playlist_length 28800;
+
+            on_publish ${WEB_SERVER_URL}/api/v1/stream/start;
+            on_publish_done ${WEB_SERVER_URL}/api/v1/stream/stop;
+            on_update ${WEB_SERVER_URL}/api/v1/stream/heartbeat;
+            notify_update_timeout 30s;
         }
     }
 }