Raspberry PI Temperature Sensor BME280 Installation Script

install_bme280_raspi0.sh

#!/usr/bin/env bash

# raspi zero w
# 2->VIN
# 3->SDI
# 5->SCK
# 6->GND

# be in home
cd

# export variables
echo "export NODE_NAME=\"horus2\"" >> ~/.bashrc
echo "export HTTP_PORT=\"8000\"" >> ~/.bashrc

# load the new vars
source ~/.bashrc

# update the system
sudo apt-get update
sudo apt-get upgrade -y

# get the tools
sudo apt-get install \
  build-essential \
  python-pip \
  python-dev \
  python-smbus \
  git \
  python-boto \
  python-rrdtool \
  rrdtool \
  curl \
  wget \
  vim

# pip tendo for singleton support
pip install tendo

# get the repos
git clone https://github.com/adafruit/Adafruit_Python_GPIO.git
git clone https://github.com/adafruit/Adafruit_Python_BME280.git
git clone https://github.com/avirtuos/pi_zero.git

# Install the GPIO handler
sudo python ./Adafruit_Python_GPIO/setup.py install

# test things out
python ./Adafruit_Python_BME280/Adafruit_BME280_Example.py

# add cron job
(crontab -l ; echo "@reboot (sleep 25;/home/pi/pi_zero/bme280/pi_collectd.py)&") | sort - | uniq - | crontab -

# make sure it has a dir to write to
mkdir -p ~/data

# run it
~/pi_zero/bme280/pi_collectd.py &

sleep 100
curl localhost:8000