Gergely Nagy gnanet

Problems

some of my Laravel's scheduled tasks fail because the default memory_limit of PHP is too low
running php -d memory_limit=xxx artisan schedule:run does not seem to have any effect
there is no way to provide a custom php.ini for CLI-only on Clever Cloud

Solution

This patch adds a simple way to set memory_limit using a CLI_MEMORY_LIMIT environment variable. This new setting only applies when the Laravel app is booted from CLI (like when running php artisan ... commands) and have no effect on the memory_limit value in web context.

Journalctl Cheat Sheet

Configuration

Permissions

To see messages from other users and the system as well as performing various log operations from a regular user add it to the group:

sudo usermod -aG systemd-journal $USER

Installing cloud-init on a fresh Raspbian Lite image

This is a work in Progress!

Purpose

This mainly demonstrates my goal of preparing a Raspberry Pi to be provisioned prior to its first boot. To do this I have chosen to use the same cloud-init that is the standard for provisioning servers at Amazon EC2, Microsoft Azure, OpenStack, etc.

I found this to be quite challenging because there is little information available for using cloud-init without a cloud. So, this project also servers as a demonstration for anyone on any version of Linux who may want to install from source, and/or use without a cloud. If you fall into that later group, you probably just want to read the code. It's bash so everything I do, you could also do at the command line. (Even the for loop.)

sudo apt-get update -y
sudo apt-get install build-essential libssl-dev -y
curl -sL https://deb.nodesource.com/setup_9.x| bash -
apt-get install -y nodejs
curl -sL https://raw.githubusercontent.com/creationix/nvm/v0.32.0/install.sh -o install_nvm.sh
bash install_nvm.sh
source ~/.profile
nvm install 9.4.0
nvm use 9.4.0

	<?php

	function update_controls( $elements ) {
	$new_elements = array();
	foreach ( $elements as $element_index => $element ) {

	foreach ( $element as $key => $value ) {

	if ( $key == 'elements' && ! empty( $value ) ) {
	$new_elements[$element_index][$key] = update_controls( $value );

	#!/usr/bin/bash

	# Dotroll domain api
	# - api access values stored per domain, including migration from account stored values
	# - zone data is POST-ed to avoid "414 Request-URI Too Large" errors
	#
	# Initially export values Dotroll_User and Dotroll_Password
	# export Dotroll_User='<your.dotroll@user>'; export Dotroll_Password='<dotroll_api_password>'; acme.sh --issue --dns dns_dotroll -d <domain.tld> -d '*.<domain.tld>'

	# Usage: add _acme-challenge.www.domain.com "XKrxpRBosdIKFzxW_CT3KLZNf6q0HG9i01zxXp5CPBs"

	<?php

	namespace App\Console;

	use Illuminate\Console\Scheduling\Schedule;
	use Illuminate\Foundation\Console\Kernel as ConsoleKernel;

	class Kernel extends ConsoleKernel
	{
	//...

	# Change to the project directory
	cd $FORGE_SITE_PATH

	# Turn on maintenance mode
	php artisan down \|\| true

	# Pull the latest changes from the git repository
	# git reset --hard
	# git clean -df
	git pull origin $FORGE_SITE_BRANCH

	#!/bin/bash

	set -e

	DATE="`date +%Y%m%d_%H%M%S`"

	TYPE=""
	SRC_DIR=""
	DEST_DIR=""
	BACKUP_DIR=""