rodrigoespinozadev

just change out app_name for your purposes

openssl genrsa 2048 > app_name-wildcard.key

openssl req -new -x509 -nodes -sha1 -days 3650 -key app_name-wildcard.key > app_name-wildcard.cert

# Common Name (eg, your name or your server's hostname) []:*.app_name.com

openssl x509 -noout -fingerprint -text < app_name-wildcard.cert > app_name-wildcard.info

rodrigoespinozadev

import { Permissions, Location, TaskManager, Notifications } from 'expo'
import axios from 'axios'

export const BACKGROUND_LOCATION_UPDATES_TASK = 'background-location-updates'
export const BACKGROUND_GEOFENCING_UPDATES_TASK = 'background-geofencing-updates'
const geofences = [] //I get this from the server, omitted for sake of clarity 
const url = 'api.metoo.io'

TaskManager.defineTask(BACKGROUND_LOCATION_UPDATES_TASK, handleLocationUpdate)
TaskManager.defineTask(BACKGROUND_GEOFENCING_UPDATES_TASK, handleGeofencingUpdate)

rodrigoespinozadev

newmotion api

An charging system in Finagle with Scala

Introduction

Charging System API built using Finagle with Scala.

Libraries:

rodrigoespinozadev

Running NGINX and CertBot Containers on the Same Host

The Problem

A lot of people run into the problem of running Let's Encrypt's CertBot Tool and an NGINX on the same container host. A big part of this has to do with CertBot needing either port 80 or 443 open for the tool to work as intended. This tends to conflict with NGINX as most people usually use port 80 (HTTP) or 443 (HTTPS) for their reverse proxy. Section 1 outlines how to configure NGINX to get this to work, and Section 2 is the Docker command to run CertBot.

1. NGINX Configuration

I use Docker Compose (docker-compose) for my NGINX server. My docker-compose.yml file looks something like this:

rodrigoespinozadev

Inside the docker container, run script /dev/null first. Then you should be able to start screen.

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#!/bin/sh
docker images --format '{{.Size}}\t{{.Repository}}\t{{.Tag}}\t{{.ID}}' | sed 's/ //' | sort -h -r | column -t
docker images --format '{{.Size}}\t{{.Repository}}' | sort -r
docker images --format '{{.Size}}\t{{.Repository}}' | sort -h
docker images --format '{{.Size}}\t{{.Repository}}:{{.Tag}}\t{{.ID}}' | sort -h | column -t

rodrigoespinozadev

path_your_folder/*
!path_your_folder/.gitkeep

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version: '3'

services:
  nginx:
    image: awsdemo-nginx:latest
    ports:
      - "80:80"
    volumes:
      - static_volume:/usr/src/app/staticfiles
      - media_volume:/usr/src/app/mediafiles

rodrigoespinozadev

#for not running docker, use save:
docker save <dockernameortag> | gzip > mycontainer.tgz

#for running or paused docker, use export:
docker export <dockernameortag> | gzip > mycontainer.tgz

#load
gunzip -c mycontainer.tgz | docker load

rodrigoespinozadev

<?php
/**
 * preg_match over given array with a defined pattern
 *
 * Example:
 *
 * $names = array(
 *  'hans',
 *  'dieter',
 *  'peter',