Christopher Casebeer casebeer

## flush-unbound-zones.sh
#!/bin/bash

# set path to directory holding docker-compose.yaml
#dockerComposeRoot=

if [ -z "$dockerComposeRoot" ]; then
  echo "ERROR: Set dockerComposeRoot before calling $0" >&2
  exit 1
fi

## thermal-camera-ffmpeg.sh
#!/bin/bash

# https://www.eevblog.com/forum/thermal-imaging/infiray-and-their-p2-pro-discussion/200/
# https://superuser.com/questions/1009969/how-to-extract-a-frame-out-of-a-video-using-ffmpeg
# https://stackoverflow.com/questions/37960828/webcam-streaming-from-mac-using-ffmpeg
#
# Selected pixel format (yuv420p) is not supported by the input device.
#[avfoundation @ 0x7f961cd08b40] Supported pixel formats:
#[avfoundation @ 0x7f961cd08b40]   uyvy422
#[avfoundation @ 0x7f961cd08b40]   yuyv422

## unleashed-nginx.conf
#
# Reverse proxy config for Ruckus Unleashed controllers
#
# Requirements:
#
# - DNS entries for all unleashed<IPv4 last octet of controllers>.example.com
# - DNS entry for unleashed.example.com
# - (DNS entries to point to Nginx reverse proxy)
# - Wildcard TLS cert on reverse proxy (or SAN cert covering all above mentioned names)
#

## ecc-tls-certs.sh
#!/bin/bash

cat <<EOF > req.template
[req]
#default_bits = 2048
distinguished_name = dn
prompt             = no
#req_extensions = req_ext

[dn]

## luksunlockusb.sh
#!/bin/sh

# https://tqdev.com/2022-luks-with-usb-unlock
#
# Script to unlock Ubuntu LUKS encrypted volume from initramfs during boot using
# a keyfile stored on a USB thumb drive with fallback to manual passphrase entry.
#
# Runs in Busybox shell environment in initramfs
# After updates to this script or crypttab, update initramfs:
#

## getpocket-csv.py
'''
Script for converting GetPocket.com exported HTML to CSV

Export data via https://getpocket.com/export
'''
import csv
import sys
import xml.etree.ElementTree as ET

def main():

## random-normal.md

      
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                Random normal variables in Home Assistant automations/Jinja templates
              
          
    Random normal variables in Home Assistant/Jinja

Via Iwrin-Hall/uniform sum
distribution.
μ = n / 2, σ = sqrt(n / 12)

where n = # of summed uniform U(0, 1) random variables
Scale and shift Irwin-Hall to provide μ and σ as needed.

  
## picture-elements-card.yaml
type: picture-elements
title: Hik PTZ Control
elements:
  - type: icon
    icon: mdi:arrow-up
    tap_action:
      action: call-service
      service: rest_command.hik_ptz_up
    hold_action:
      action: call-service

## :etc:netplan:01-macvlan-bridge.yaml
network:
  version: 2
  renderer: networkd
  ethernets:
    mvlan-bridge:
      addresses:
        - 192.168.0.10/32
      routes:
        - to: 192.168.0.128/28 # docker macvlan address range
          via: 192.168.0.10

## configuration.yaml
#
# # REST Switch configs for toggling the white "Supplemental Lights" on Hikvision/Annke cameras
#
# Note that we must hit the cameras' ISAPI endpoints directly, not through the NVR,
# since (at least the Annke N88PCH) NVR does not seem to support getting nor setting the
# `/ISAPI/Image/channels/<ID>/supplmentalLight` API endpoint. This also implies that
# we must use the NVR's "integration password," i.e. the username and password used by the
# NVR to automatically config the cameras, NOT a user of the NVR itself.
#
# ## Camera Settings
	#!/bin/bash

	# set path to directory holding docker-compose.yaml
	#dockerComposeRoot=

	if [ -z "$dockerComposeRoot" ]; then
	echo "ERROR: Set dockerComposeRoot before calling $0" >&2
	exit 1
	fi
	#!/bin/bash

	# https://www.eevblog.com/forum/thermal-imaging/infiray-and-their-p2-pro-discussion/200/
	# https://superuser.com/questions/1009969/how-to-extract-a-frame-out-of-a-video-using-ffmpeg
	# https://stackoverflow.com/questions/37960828/webcam-streaming-from-mac-using-ffmpeg
	#
	# Selected pixel format (yuv420p) is not supported by the input device.
	#[avfoundation @ 0x7f961cd08b40] Supported pixel formats:
	#[avfoundation @ 0x7f961cd08b40] uyvy422
	#[avfoundation @ 0x7f961cd08b40] yuyv422
	#
	# Reverse proxy config for Ruckus Unleashed controllers
	#
	# Requirements:
	#
	# - DNS entries for all unleashed<IPv4 last octet of controllers>.example.com
	# - DNS entry for unleashed.example.com
	# - (DNS entries to point to Nginx reverse proxy)
	# - Wildcard TLS cert on reverse proxy (or SAN cert covering all above mentioned names)
	#
	#!/bin/bash

	cat <<EOF > req.template
	[req]
	#default_bits = 2048
	distinguished_name = dn
	prompt = no
	#req_extensions = req_ext

	[dn]
	#!/bin/sh

	# https://tqdev.com/2022-luks-with-usb-unlock
	#
	# Script to unlock Ubuntu LUKS encrypted volume from initramfs during boot using
	# a keyfile stored on a USB thumb drive with fallback to manual passphrase entry.
	#
	# Runs in Busybox shell environment in initramfs
	# After updates to this script or crypttab, update initramfs:
	#
	'''
	Script for converting GetPocket.com exported HTML to CSV

	Export data via https://getpocket.com/export
	'''
	import csv
	import sys
	import xml.etree.ElementTree as ET

	def main():
	type: picture-elements
	title: Hik PTZ Control
	elements:
	- type: icon
	icon: mdi:arrow-up
	tap_action:
	action: call-service
	service: rest_command.hik_ptz_up
	hold_action:
	action: call-service
	network:
	version: 2
	renderer: networkd
	ethernets:
	mvlan-bridge:
	addresses:
	- 192.168.0.10/32
	routes:
	- to: 192.168.0.128/28 # docker macvlan address range
	via: 192.168.0.10
	#
	# # REST Switch configs for toggling the white "Supplemental Lights" on Hikvision/Annke cameras
	#
	# Note that we must hit the cameras' ISAPI endpoints directly, not through the NVR,
	# since (at least the Annke N88PCH) NVR does not seem to support getting nor setting the
	# `/ISAPI/Image/channels/<ID>/supplmentalLight` API endpoint. This also implies that
	# we must use the NVR's "integration password," i.e. the username and password used by the
	# NVR to automatically config the cameras, NOT a user of the NVR itself.
	#
	# ## Camera Settings