Add workers property, script and service file.

build-and-deploy.sh

@@ -0,0 +1,11 @@
+#!/usr/bin/env bash
+
+dub clean
+rm -f web-logbook
+dub build --build=release
+echo "Stopping web-logbook service."
+ssh -f root@andrewlalis.com 'systemctl stop web-logbook'
+echo "Uploading new binary."
+scp web-logbook root@andrewlalis.com:/opt/web-logbook/
+echo "Starting web-logbook service."
+ssh -f root@andrewlalis.com 'systemctl start web-logbook'

source/app.d

@@ -19,6 +19,9 @@ void main() {
 		if (props.has("port")) {
 			config.port = props.get("port").to!ushort;
 		}
+		if (props.has("workers")) {
+			config.workerPoolSize = props.get("workers").to!size_t;
+		}
 	}
 	initDb();
 	HttpServer server = new HttpServer((ref HttpRequestContext ctx) {

web-logbook.service

@@ -0,0 +1,13 @@
+[Unit]
+Description=web-logbook
+After=network.target
+
+[Service]
+Type=simple
+User=root
+WorkingDirectory=/opt/web-logbook
+ExecStart=/opt/web-logbook/web-logbook
+Restart=always
+
+[Install]
+WantedBy=multi-user.target