nfc-lock

NFC door lock

Installation

1. apt install python3-pip python3-systemd build-essential openssl
2. cd /opt/
3. git clone https://github.com/KSIUJ/nfc-lock
4. pip3 install -r requirements.txt
5. mkdir crt
6. openssl req -x509 -newkey rsa:4096 -keyout cert/$(hostname).key -out cert/$(hostname).crt -nodes -days 365
7. cp -r config-example/ config, change relevant values in config
8. Create /etc/systemd/system/nfc-lock.service, contents below
9. systemctl daemon-reload; systemctl enable nfc-lock; systemctl restart nfc-lock

/etc/systemd/system/nfc-lock.service:

[Unit]
Description=NFC door lock
After=multi-user.target

[Service]
Type=simple
Environment=REQUESTS_CA_BUNDLE=/etc/ssl/certs/ca-certificates.crt
WorkingDirectory=/opt/nfc-lock
ExecStart=/usr/bin/python3 -u /opt/nfc-lock/app.py
Restart=always

[Install]
WantedBy=multi-user.target

Remember to adjust WorkingDirectory and ExecStart