These are the python scripts for controlling led lights as part of a buildsignal project
This script is used to control individually addressable ws2801 led strips.
Install the required dependencies, Adafruit_WS2801 and Adafruit_GPIO
Create a cron job to execute the script every minute (or whatever frequency you choose)
Edit the script to update the configuration:
clientId: Set to the same client ID configured in your CI Server plugin
base_url: Set to the URL for your API Gateway lambda functions
PIXEL_COUNT: Set to the number of LEDs on your WS2801 strip
lights: Set to a Hash that maps a light id as recognized by your lambda APIs to a list of led pixels to associate as that light
Optionally, update the default colors used for build success and failure.
You must enable the SPI peripheral:
sudo raspi-config- Use the down arrow to select
9 Advanced Options - Arrow down to
A6 SPI - Select
yeswhen it asks you to enable SPI - Also select
yeswhen it asks about automatically loading the kernel module. - Use the right arrow to select the
<Finish>button. - Select
yeswhen it asks to reboot.
This script is used to control a basic SMD5050 led strip.
Install the required dependency, pigpio
Create a cron job to execute the script every minute (or whatever frequency you choose)
Edit the script to update the configuration:
GREEN_PIN: The PIO Output pin controlling connected to the Green signal
BLUE_PIN: The PIO Output pin controlling connected to the Blue signal
RED_PIN: The PIO Output pin controlling connected to the Red signal
LIGHT_ID: The configured light id within the lambda api
clientId: Must match the client id sent to the lambda functions by the CI Server
base_url: The url of the API gateway fronting the lambda functions
Optionally update the default colors used for the build success and failure