commit 6165a685cd714d2375b515bb2c20395a976ad931
Author: Kevin Midboe <kevin.midboe@gmail.com>
Date:   Fri Oct 14 19:33:45 2022 +0200

    project readme

diff --git a/README.md b/README.md
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+# Hostname Larry
+
+Little node server for generating ascii figlet font Larry 3D.
+
+Mostly used to generate motd message of server hostname.
+
+## Run
+
+Install node package:
+```bash
+npm install
+```
+
+Run http server:
+```bash
+node index.js
+```
+
+## Examples
+
+Generate Larry 3D ascii response from message:
+```bash
+curl localhost:3000/ascii\?message\=hello%20world
+```
+
+Generate motd executable with message and save to file:
+```bash
+curl localhost:3000/motd\?message\=hello%20world > 20-hostname
+```
+
+## Systemd service
+
+Example systemd config for running http server.
+
+```
+[Unit]
+Description=Http server for running homename-larry
+
+[Service]
+WorkingDirectory=/opt/hostname-larry
+ExecStart=/usr/bin/node index.js
+Restart=always
+# Restart service after 10 seconds if node service crashes
+RestartSec=10
+# Output to syslog
+StandardOutput=syslog
+StandardError=syslog
+SyslogIdentifier=hostname-larry
+
+[Install]
+WantedBy=multi-user.target
+```