setup.sh

#!/bin/bash

pushd /opt/solis2mqtt

echo "### Installing pip3 ###"
apt-get -y install python3 python3-pip

echo "### Installing requirements ###"
pip3 install -r /opt/solis2mqtt/requirements.txt

echo "### Creating config file if no config exists ###"
[ ! -f config.yaml ] && cp /opt/solis2mqtt/config.yaml.minimal /opt/solis2mqtt/config.yaml

echo "### Creating service user ###"
addgroup --system solis2mqtt
adduser --system --no-create-home --ingroup solis2mqtt solis2mqtt
# to get access to /dev/ttyUSB*
usermod -a -G dialout solis2mqtt

echo "### Changing ownership ###"
chown -R solis2mqtt:solis2mqtt /opt/solis2mqtt

echo "### Creating run directory ###"
mkdir /run/solis2mqtt
chown -R solis2mqtt:solis2mqtt /run/solis2mqtt

echo "### Setting up systemd ###"
cp /opt/solis2mqtt/provisioning/etc/systemd/system/solis2mqtt.service /etc/systemd/system/
systemctl enable solis2mqtt

popd