ConnerWill

The background is that the default OpenWRT image for Raspberry Pi lacks drivers for the LAN port (RTL8111) on the DFRobot board. DFRobot provide an image, but that one is made from a quite old daily snapshot of OpenWRT which is not entirely stable. Also, it is better to know how to fish than be given a fish.

DFRobot's page about the router board:
https://wiki.dfrobot.com/Compute_Module_4_IoT_Router_Board_Mini_SKU_DFR0767

OpenWRT main page:
https://openwrt.org/

You are expected to have some general knowledge on Linux and OpenWRT. The instructions for flashing the resulting firmware image are presented on DFRobot's page.

ConnerWill

#!/bin/env bash

### FUNCTION ###{{{

function bash_progress_bar(){


  ## Localize Variables ##{{{

  local                \

ConnerWill

set -Eeuo pipefail

# ---------- UI helpers ----------
RED=$'\e[31m'; GRN=$'\e[32m'; BLU=$'\e[34m'; YLW=$'\e[33m'; BLD=$'\e[1m'; CLR=$'\e[0m'
err()  { printf "%s[ERROR]%s %s\n" "$RED" "$CLR" "$*" >&3; }
ok()   { printf "%s[OK]%s    %s\n" "$GRN" "$CLR" "$*" >&3; }
info() { printf "%s[INFO]%s  %s\n" "$BLU" "$CLR" "$*" >&3; }
warn() { printf "%s[WARN]%s  %s\n" "$YLW" "$CLR" "$*" >&3; }

require_root() { [[ $EUID -eq 0 ]] || { err "Please run as root (sudo)."; exit 1; }; }

ConnerWill

"""
Usage:
    blender --background --python wrap_pattern.py -- \
        --stl flask.stl \
        --svg pattern.svg \
        --output flask_wrapped.stl

    Notes:
      - The -- is required before the Python script arguments.
      - All paths are relative to this script's directory or absolute.

ConnerWill

#!/usr/bin/env bash

#### OPTIONS

set -o errexit -o pipefail

#### DEFINITIONS

PROG=$(basename "${0}")
DDNS_USERNAME="${DDNS_USERNAME:-}"

ConnerWill

#!/usr/bin/env bash

# https://www.dynu.com/DynamicDNS/IPUpdateClient/cURL

#### OPTIONS

set -o errexit -o pipefail

#### DEFINITIONS

ConnerWill

#!/usr/bin/env bash

### VARIABLES
VERBOSE=1
DEBUG=0
REMOTE_USER="your_remote_user"                           # Set your remote server username
REMOTE_HOST="your.remote.server.com"                     # Set your remote server's IP or domain
REMOTE_FILE_PATH="/home/${REMOTE_USER}/home-external-ip" # Set the path to the file on the remote server
SSH_KEY_PATH="${HOME}/.ssh/id_rsa"                       # Path to your SSH private key
EXTERNAL_IP_SERVICE="https://ifconfig.me"                # External IP address service

ConnerWill

/**
 * Marlin 3D Printer Firmware
 * Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
 *
 * Based on Sprinter and grbl.
 * Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or

ConnerWill

; [---------------------------------------------------------------------------]
; | PID Bed Tune                                                              |
; |---------------------------------------------------------------------------|
; | Printer:  Ender 3 Pro                                                     |
; | Board:    BTT SKR Mini E3 v2.0                                            |
; | Extruder: Creality Sprite Direct Drive                                    |
; |                                                                           |
; [---------------------------------------------------------------------------]

; Auto-tune bed at 60 °C for 8 cycles: https://marlinfw.org/docs/gcode/M303.html

ConnerWill

#!/usr/bin/env python3

import re
from collections import defaultdict

# Path to the auth.log file
LOG_FILE = '/var/log/auth.log'

# Function to parse the log file and count failed login attempts per IP address
def parse_ssh_failed_attempts_by_ip(log_file):