ajazfarhad’s gists

ajazfarhad / deep_dupable.rb

Created February 17, 2025 12:15

DeepDupable: A Rails Concern for Deep Duplicating Models with Associations

	# The DeepDupable module provides a reusable `dup_with_assoc` method that allows deep duplication of ActiveRecord models, including their associations. It also supports prefixing a specified attribute (e.g., appending "Copy" to a title) and provides an option to automatically save the duplicated record.
	###
	# Deep Duplication: Clones the record along with all associated records (except `belongs_to` associations).
	# ActionText Support: Handles duplication of ActionText::RichText fields properly.
	# Attribute Prefixing: Allows adding a prefix to a specified attribute (e.g., "Copy of Title").
	# Configurable Save: Can return an unsaved record or save it automatically.

	module DeepDupable
	extend ActiveSupport::Concern

ajazfarhad / Internal-load-balancer.yml

Created June 27, 2022 11:36

GKE Internal load balancer service

	apiVersion: v1
	kind: Service
	metadata:
	name: shop-api-internal-load-balancer
	namespace: staging
	annotations:
	networking.gke.io/load-balancer-type: "Internal"
	spec:
	ports:
	- port: 80

ajazfarhad / milligram_css.rb

Last active April 9, 2021 14:51

Add Milligram css to your Rails app using Webpacker with this app template.

	# rails app:template LOCATION=https://gist.githubusercontent.com/ajazfarhad/53eb05cfd435840d09a6ab5037d7e955/raw/f8c4e850665e800d357da5f0c2555bd84a7ee679/milligram_css.rb

	def yarn(package)
	run("yarn add #{package}")
	end

	yarn 'milligram'

	inject_into_file 'app/views/layouts/application.html.erb', before: '</head>' do <<~EOF
	<%= stylesheet_pack_tag 'application', media: 'all', 'data-turbolinks-track': 'reload' %>

ajazfarhad / sc_script.sh

Created November 5, 2020 10:04

Secure file transfer on Fargate service

	#!/bin/bash

	CLUSTER="cluster-name"
	SERVICE="service/service-name"

	last_parameter=${@:$#} # last parameter
	other_parameters=${*%${!#}} # all parameters except the last

	helpFunction()
	{

ajazfarhad / docker-compose.yml

Created May 12, 2020 13:00

docker-compose file for Rails API and Datadog Agent

	version: "3.7"

	services:

	db:
	image: postgres
	environment:
	POSTGRES_PASSWORD: password
	volumes:
	- ./tmp/db:/var/lib/postgresql/data

ajazfarhad / Dockerfile

Created May 12, 2020 12:50

Dockerfile for Rails application

	FROM ruby:2.6


	RUN apt-get update -qq && apt-get install -y nodejs postgresql-client

	# nodejs
	RUN curl -sS https://dl.yarnpkg.com/debian/pubkey.gpg -o /root/yarn-pubkey.gpg && apt-key add /root/yarn-pubkey.gpg
	RUN echo "deb https://dl.yarnpkg.com/debian/ stable main" > /etc/apt/sources.list.d/yarn.list
	RUN apt-get update && apt-get install -y --no-install-recommends nodejs yarn

Farhad Ajaz ajazfarhad