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