From 48701890dfb827e0cefe4f46ec7ce819edada7a7 Mon Sep 17 00:00:00 2001
From: Albert Stefanov <aastefanov@outlook.com>
Date: Thu, 26 Oct 2023 07:58:37 +0300
Subject: [PATCH] systemd

---
 README.md               | 21 +++++++++++++++++++--
 hall-a.env              |  4 ++++
 hall-b.env              |  4 ++++
 openfest-timer@.service | 13 +++++++++++++
 start.sh                |  8 --------
 5 files changed, 40 insertions(+), 10 deletions(-)
 create mode 100644 hall-a.env
 create mode 100644 hall-b.env
 create mode 100644 openfest-timer@.service
 delete mode 100755 start.sh

diff --git a/README.md b/README.md
index b4f6f19..6c2e411 100644
--- a/README.md
+++ b/README.md
@@ -1,10 +1,27 @@
-# Defcon!!!
+# OpenFest Timer
+
+## Deployment
+
+Clone to `/opt/timer`.
+Put `openfest-timer@.service` in `/etc/systemd/system`.
+Requires NodeJS and npm.
+
+```bash
+systemctl daemon-reload
+npm install
+systemctl enable --now openfest-timer@hall-a.service
+systemctl enable --now openfest-timer@hall-b.service
+```
+
+## Based on Defcon
+
+### Defcon
 
 Defcon is a stopwatch running on Node.js, Express.js, and Socket.io.
 It is intended to be a good starting point if you're just learning to use
 web sockets. It currently uses xhr-polling so it is compatible with Heroku.
 
-# Who's it for?
+### Who's it for?
 
 I originally wrote Defcon over four blog posts introducing Socket.io and
 deploying to Heroku. Please checkout the posts on my site, [robdodson.me](http://robdodson.me)
diff --git a/hall-a.env b/hall-a.env
new file mode 100644
index 0000000..08e9041
--- /dev/null
+++ b/hall-a.env
@@ -0,0 +1,4 @@
+HOST=127.0.0.1
+PORT=5050
+TITLE=HALL-A
+NODE_ENV=production
diff --git a/hall-b.env b/hall-b.env
new file mode 100644
index 0000000..9caccc4
--- /dev/null
+++ b/hall-b.env
@@ -0,0 +1,4 @@
+HOST=127.0.0.1
+PORT=5051
+TITLE=HALL-B
+NODE_ENV=production
diff --git a/openfest-timer@.service b/openfest-timer@.service
new file mode 100644
index 0000000..df054c9
--- /dev/null
+++ b/openfest-timer@.service
@@ -0,0 +1,13 @@
+[Unit]
+Description=OpenFest Timer (%i)
+After=network.target
+
+[Service]
+EnvironmentFile=/opt/timer/%i.env
+Type=simple
+Restart=on-failure
+WorkingDirectory=/opt/timer
+ExecStart=/usr/bin/env node app.js
+
+[Install]
+WantedBy=multi-user.target
diff --git a/start.sh b/start.sh
deleted file mode 100755
index b8039ad..0000000
--- a/start.sh
+++ /dev/null
@@ -1,8 +0,0 @@
-#!/bin/bash
-
-# Usage:
-#   HOST=127.0.0.1 PORT=5051 TITLE=HALL-B ./start.sh
-
-cd "$(dirname "$0")"
-
-NODE_ENV=production node app.js