geerlingguy

#!/bin/bash
#
# Jeff Geerling's super-rudimentary fan controller script for the CM4.
#
# Use:
#   1. Download this script to a path like `/opt/cm4-fan.sh`
#   2. Run it with: `nohup bash /opt/cm4-fan.sh`
#   3. Profit!
#
# You should wrap it in a systemd unit file if you want it to persist and come

geerlingguy

#!/usr/bin/python3
# Shutdown and volume control

import keyboard
import time
import os

INITIAL_VOLUME = "25%"

def shutdown():

geerlingguy

#!/bin/bash
# Photogrammety automation script.
#
# Based on https://peterfalkingham.com/2018/04/01/colmap-openmvs-scripts-updated/
# Adapted from https://www.instructables.com/Free-Photogrammetry-on-Mac-OS-From-Photos-to-3D-Mo/
#
# See full guide on Jeff Geerling's blog:
# TODO
#
# Usage:

geerlingguy

#!/bin/bash

# The default BAR address space available on the CM4 may be too small to allow
# some devices to initialize correctly. To avoid 'failed to assign memory'
# errors on boot, you can increase the range of the PCIe bus in the Raspberry
# Pi's Device Tree (a .dtb file specific to each Pi model).
#
# You should probably read up on Device Trees if you don't know what they are:
# https://www.raspberrypi.org/documentation/configuration/device-tree.md
#

geerlingguy

#!/bin/bash

# Attempt to set up the Nvidia GeForce GT 710 on a Pi CM4.
#
# I have tried both armv7l and aarch64 versions of the proprietary driver, in
# addition to the nouveau open source driver (which needs to be compiled into
# a custom Raspberry Pi kernel).
#
# tl;dr - None of the drivers worked :P

geerlingguy

# Minecraft Server deployment for Kubernetes clusters via Ansible's Helm module.
#
# The Helm module is part of the Kubernetes collection. Install it with:
#
#     ansible-galaxy collection install community.kubernetes
#
# Then run the playbook:
#
#     ansible-playbook main.yml
#

geerlingguy

#!/bin/bash
#
# See: https://docs.travis-ci.com/user/docker/#installing-a-newer-docker-version
#
# Add the following in your .travis.yml file to upgrade Docker prior to your build:
#
# before_install:
#   - curl https://gist.githubusercontent.com/geerlingguy/ce883ad4aec6a5f1187ef93bd338511e/raw/36612d28981d92863f839c5aefe5b7dd7193d6c6/travis-ci-docker-upgrade.sh | sudo bash
#
curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -

geerlingguy

# This manifest assumes 'wordpress' namespace is already present:
#
#   kubectl create namespace wordpress
#
# Apply the manifest with:
#
#   kubectl apply -f mariadb.yml
---
apiVersion: v1
kind: Secret

geerlingguy

# This manifest assumes 'drupal' namespace is already present:
#
#   kubectl create namespace drupal
#
# Apply the manifest with:
#
#   kubectl apply -f drupal.yml
---
kind: ConfigMap
apiVersion: v1

geerlingguy

#!/bin/bash
#
# Benchmark script for Raspberry Pi OS.
#
# WARNING: This script is meant to be run as the root user.
# This script should never be run on a system/partition you
# care about. You should only run this on a system that you
# intend to use only for benchmarking and can reinstall or
# re-flash easily.
#