# On the rpi b it seems like on boot there is a 50% chance that the USB
# bluetooth peripheral will not initialize leaving the system without a
# default bt-controller (peripheral is a UB500 TP-Link BLE 5.0 adapter)

[Unit]
Description=Prevent Radon Eye from starting until bluetooth controller is available.
After=multi-user.target network.target bluetooth.target
Requires=bluetooth.target

[Service]
Type=oneshot
User=radon
RemainAfterExit=yes
WorkingDirectory=/home/radon
ExecStart=/usr/bin/python3 blocker.py
ExecReload=/usr/bin/python3 blocker.py

[Install]
WantedBy=radon-eye.service