berga / import.sh

Created June 24, 2020 11:12 — forked from whistler/import.sh

Copy files to another repository while saving git history

	# copied from http://gbayer.com/development/moving-files-from-one-git-repository-to-another-preserving-history/
	git clone <git repository A url> # clone source repository
	cd <git repository A directory>
	git remote rm origin # to make sure it doesn't affect the original repository
	git filter-branch --subdirectory-filter <directory 1> -- --all # remove all files other than the ones needed
	mkdir <directory 1> # move them into another directory where they will be stored in the destination repository (if needed)
	mv * <directory 1>
	git add .
	git commit

berga / README.md

Created February 20, 2021 23:25 — forked from gbraad/README.md

Import SSH-keys from GitHub

vagrant up
vagrant ssh -c "curl -L https://github.com/{your-username}.keys >> /home/vagrant/.ssh/authorized_keys"

berga / ruby_galaxy_poker_pattern_matching.rb

Created April 7, 2021 15:00 — forked from baweaver/ruby_galaxy_poker_pattern_matching.rb

Variant of pattern matching example from RubyGalaxy talk

	class Card
	SUITS = %w(S H D C).freeze
	RANKS = %w(2 3 4 5 6 7 8 9 10 J Q K A).freeze
	RANKS_SCORES = RANKS.each_with_index.to_h

	include Comparable

	attr_reader :suit, :rank

	def initialize(suit, rank)

berga / ansible_kms_encrypt_decrypt.md

Created October 11, 2021 10:44 — forked from darahayes/ansible_kms_encrypt_decrypt.md

KMS Encrypt and Decrypt filters in Ansible

KMS Encrypt and Decrypt Filters for Ansible

This Gist shows how you can encrypt/decrypt variables with KMS during your Ansible playbook execution. While google searching I couldn't find anything useful on the subject.

Let's say your project has a folder of playbooks called plays.

In that folder, create a folder called filter_plugins and insert kms_filters.py (included in this gist)

berga / validate-yaml.txt

Created October 20, 2021 07:46 — forked from dmitryd/validate-yaml.txt

Validate YAML file using Python one-liner


	python -c 'import yaml,sys;yaml.safe_load(sys.stdin)' < file.yml

	Needs "pip install pyyaml".

	Source: https://liquidat.wordpress.com/2016/01/21/short-tip-verify-yaml-in-shell-via-python-one-liner/

berga / curl-websocket.sh

Created October 25, 2022 10:04 — forked from htp/curl-websocket.sh

Test a WebSocket using curl.

	curl --include \
	--no-buffer \
	--header "Connection: Upgrade" \
	--header "Upgrade: websocket" \
	--header "Host: example.com:80" \
	--header "Origin: http://example.com:80" \
	--header "Sec-WebSocket-Key: SGVsbG8sIHdvcmxkIQ==" \
	--header "Sec-WebSocket-Version: 13" \
	http://example.com:80/

berga / dingtian-4ch.yaml

Created August 29, 2024 10:48 — forked from vladyspavlov/dingtian-4ch.yaml

ESPHome config for Dingtian 4CH Relay (dtwonder DT-R004) + Modbus NPN IO extender module

	esphome:
	name: dingtian-4ch
	friendly_name: Dingtian 4CH
	comment: "ESP32-D0WD v1.0"
	# Change NPN module modbus speed to 19200
	# Baud rate corresponds to the number: 0: 1200 1: 2400 2: 4800 3: 9600 4: 19200
	#on_boot:
	# ## configure controller settings at setup
	# ## make sure priority is lower than setup_priority of modbus_controller
	# priority: -100

berga / 1ch-relay.yaml

Created August 29, 2024 10:56 — forked from vladyspavlov/1ch-relay.yaml

ESPHome configuration for 1-channel ESP32 relay from AliExpress with a 90-250VAC power supply. SZHJW ESP32_Relay_AC X1_V1.1 (303E32AC111)

	# https://www.aliexpress.com/item/1005005848983315.html
	# Pinout:
	# GPIO0 - Button
	# GPIO16 - Relay
	# GPIO23 - LED
	# ESP: ESP32-WROOM-32E (ESP32-D0WD V3, rev. 3.1)

	substitutions:
	name: 1ch-relay
	friendly_name: 1CH Relay

Marco Bergantin berga

Import SSH-keys from GitHub

KMS Encrypt and Decrypt Filters for Ansible