Let's push the button

UPGRADE NOTES:
The big change is in all grovie scripts, now all grovepi containers share the same common lockfile and the all groviepi scripts respect state of this lockfile, it was necessarily to provide I/O sharing operation to grovepi api between two or more containers.
In this version we have three containers realted with grovepi api:

• grovepi_exporter(mod) - read metrics from grovepi sensors and gives plain data for prometheus on http.
• grovepi_reciver(mod) - provide api for alertmanger to pritng message on lcd.
• grovepi_input (new) - read change from push on button and can provide action ex ( show actual temp on lcd).

NEW FEATURES:

• #13 Add support to grovepi button

ENHANCEMENT:

• #15 Add lock file to gorvepi mircosevices to prevent I/O Error
• #16 Add automatic start after raspberry pi shutdown
• #11 Add location label to promethus
• #10 Add default rules for all sensors
• Supplemented versions in requirements.txt for all grovepi scripts.
• Update grafana version from v7.5.4 to v7.5.7
• Update prometheus version v2.26.0 to v2.28.1

BUGFIX:

• #14 Fix color yellow on rgb lcd blacklight

DOCUMENTATION:

• Fix typo in README.md

MISC

• Add help scripts in scripts/ to generate fake alertmanger alert.

Barometer, led and buzzer on the borad!

DOCUMENTATION:

• Add information about default connetions to grovepi hat. #5

ENHANCEMENT:

• Add support to led. Grovie_reciver now can make led fade on firing . #6
• Add support to Barometer sensor (BME280). Groviepi_expoerter now can export metrics from BME280 sensor #8
• Add support to buzzer, Groviepi_reciver now make some noise on alert. #3

it works!

FEATURE:

• Add grovepi exporter for metrics from dht sensor, hcho sensor, light sensor.
• Add grovepi receiver for output from alertsmanger and integrate with lcd_rgb module.
• Integrate prometheus, alertmanager, grafana in docker-composer for arm64.
• Add grovepi dashboard in grafana for grovepi metrics from dht sensor, hcho sensor, light sensor.
• Add example alert for dht_sensor metrics, set tempeture warring on 25 and firing on 30.