Diego Guerra dgoguerra

Install dynamodb-local through Homebrew

An official formula for dynamodb-local existed, but was removed since dynamodb-local is not open source and stopped having versions.

Now its available either through a Cask, or by installing it as a formula from an unofficial tap (third party repo).

When installed as a cask dynamodb-local cannot be exposed as a service, so here we are installing it as a formula. It has been forked from rjcoelho/homebrew-boneyard and updated to be a head-only formula, to avoid checksum erros on new versions. It is available at dgoguerra/homebrew-boneyard.

# dynamodb-local depends on Java 6+

Server’s PHP FPM configuration (through Forge):

upload_max_filesize = 20M
post_max_size = 20M

Site’s Nginx configuration (through Forge):

Laravel's Dependency Injection Container in Depth

Laravel has a powerful Inversion of Control (IoC) / Dependency Injection (DI) Container. Unfortunately the official documentation doesn't cover all of the available functionality, so I decided to experiment with it and document it for myself. The following is based on Laravel 5.4.26 - other versions may vary.

Introduction to Dependency Injection

I won't attempt to explain the principles behind DI / IoC here - if you're not familiar with them you might want to read What is Dependency Injection? by Fabien Potencier (creator of the Symfony framework).

Accessing the Container

Install Docker

See: https://docs.docker.com/install/linux/docker-ce/ubuntu/#install-from-a-package

sudo apt-get update
sudo apt-get install apt-transport-https ca-certificates curl software-properties-common
curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -
sudo add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable"
sudo apt-get update

Taken from a DigitalOcean tutorial.

Create and enable swapfile:

# create a 2GB file only accessible by root
sudo fallocate -l 2G /swapfile
sudo chmod 600 /swapfile

# mark the file as a swap space

Tools to test specific emails

Test the score of your emails: https://www.mail-tester.com/.

Testing a domain's mail configuration

General domain health report: https://mxtoolbox.com/domain/.
SPF records lookup: https://mxtoolbox.com/spf.aspx.

	tail -f -n 450 storage/logs/laravel*.log \
	\| grep -i -E \
	"^\[\d{4}\-\d{2}\-\d{2} \d{2}:\d{2}:\d{2}\]\|Next [\w\W]+?\:" \
	--color

	<?php

	namespace App\Traits;

	use App\Entities\User;
	use DateTime;
	use GuzzleHttp\Psr7\Response;
	use Illuminate\Events\Dispatcher;
	use Laravel\Passport\Bridge\AccessToken;
	use Laravel\Passport\Bridge\AccessTokenRepository;

	#!/usr/bin/env bash

	SERVER="$1"
	SITE="$2"

	# script to run in the remote host
	REMOTE_CMD="
	# ensure the site exists in the user's home
	if [ ! -d $SITE ]; then
	echo '$SITE' not found, aborting

	SITE=domain.com
	GITHUB_REPO=owner/repo

	BRANCH=$(git symbolic-ref --short HEAD)
	COMMIT_SHA=$(git log --pretty="%h" -n1 HEAD)
	COMMIT_URL=https://github.com/$GITHUB_REPO/commit/$SHA
	COMMIT_MSG=$(git log --format=%B -n 1)
	COMMIT_TITLE=$(git log --format='Commit %h by %an %ar' -n 1)
	GITHUB_REPO_URL=https://github.com/$GITHUB_REPO
	GITHUB_COMMIT_URL=https://github.com/$GITHUB_REPO/commits/$COMMIT_SHA