Add OpenRC config and update nginx conf

res/fs-quiz-tool.nginx.conf

@@ -3,7 +3,7 @@ server {
 
 	server_name quiz.fasttube.de;
 
-	root /root/fs-quiz-tool/web;
+	root /opt/fs-quiz-tool/web;
 
 	index index.html;
 
@@ -15,8 +15,6 @@ server {
 
 	location /db {
 		proxy_pass http://127.0.0.1:12345;
-		proxy_set_header Host $host;
-		proxy_set_header X-Real-IP $remote_addr;
 	}
 
 	ssl_certificate /usr/local/etc/letsencrypt/live/quiz.fasttube.de/fullchain.pem;

res/fs-quiz-tool.openrc

@@ -0,0 +1,29 @@
+#!/sbin/openrc-run
+
+name="$RC_SVCNAME"
+directory="/opt/fs-quiz-tool"
+command="/opt/fs-quiz-tool/.venv/bin/python"
+command_args="-m fs-quiz-tool-db"
+command_user="www"
+pidfile="/run/$RC_SVCNAME/$RC_SVCNAME.pid"
+command_background="yes"
+
+depend() {
+        need net
+}
+
+start_pre() {
+        checkpath --directory --owner $command_user:$command_user --mode 0775 \
+                /run/$RC_SVCNAME /var/log/$RC_SVCNAME
+}
+
+start() {
+   ebegin "Starting ${RC_SVCNAME}"
+   start-stop-daemon --start --exec ${command} \
+      --background --make-pidfile --pidfile ${pidfile} \
+      --chdir ${directory} \
+      --stdout /var/log/fs-quiz-tool/out.log \
+      --stderr /var/log/fs-quiz-tool/err.log \
+      -- ${command_args}
+   eend $?
+}