alekpopovic

Phoenix 1.4 ships with exciting new features, most notably with HTTP2 support, improved development experience with faster compile times, new error pages, and local SSL certificate generation. Additionally, our channel layer internals receiveced an overhaul, provided better structure and extensibility. We also shipped a new and improved Presence javascript API, as well as Elixir formatter integration for our routing and test DSLs.

This release requires few user-facing changes and should be a fast upgrade for those on Phoenix 1.3.x.

Install the new phx.new project generator

The mix phx.new archive can now be installed via hex, for a simpler, versioned installation experience.

To grab the new archive, simply run:

alekpopovic

To Display the current git commit hash execute the following snipped:

git rev-parse --short HEAD

To Extract this to use in a Jenkinsfile use the sh function with the script and returnStdout parameter set to true:

def commitHash = sh(script: 'git rev-parse --short HEAD', returnStdout: true)

alekpopovic

#!/usr/bin/env ruby
require "openssl"
require 'digest/sha2'
require 'base64'

# We use the AES 256 bit cipher-block chaining symetric encryption
alg = "AES-256-CBC"

# We want a 256 bit key symetric key based on some passphrase
digest = Digest::SHA256.new

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require 'openssl'

class String
  def encrypt(key)
    cipher = OpenSSL::Cipher.new('DES-EDE3-CBC').encrypt
    cipher.key = Digest::SHA1.hexdigest key
    s = cipher.update(self) + cipher.final

    s.unpack('H*')[0].upcase
  end

alekpopovic

#!/bin/bash


WEB_PORT=8080
WEB_CONTAINER_NAME="zf2-web"

MYSQL_CONTAINER_NAME="zf2-mysql"
MYSQL_PASSWORD="mypassword"
MYSQL_LOCAL_PORT=13306

alekpopovic

# set the base image to Debian
# https://hub.docker.com/_/debian/
FROM debian:latest

# replace shell with bash so we can source files
RUN rm /bin/sh && ln -s /bin/bash /bin/sh

# update the repository sources list
# and install dependencies
RUN apt-get update \

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desc "switch rails logger to stdout"
task :verbose => [:environment] do
  Rails.logger = Logger.new(STDOUT)
end

desc "switch rails logger log level to debug"
task :debug => [:environment, :verbose] do
  Rails.logger.level = Logger::DEBUG
end

alekpopovic

class Person
  def initialize(attributes)
    attributes.each do |attribute_name, attribute_value|
      ##### Method one #####
      # Works just great, but uses something scary like eval
      # self.class.class_eval {attr_accessor attribute_name}
      # self.instance_variable_set("@#{attribute_name}", attribute_value)

      ##### Method two #####
      # Manually creates methods for both getter and setter and then 

alekpopovic

require 'json'
class Person
  @age = nil
  attr_accessor :json_field, :age

  def initialize *args
    # useful for Rails ApplicationRecord models
    args[0].each{|key, value| self.send("#{key}=".to_sym, value)}
    # uncomment next line for inherited classes
    # super *args

alekpopovic

1. Add new Secret to Jenkins Credentials

First of all we need to add the secret to the Jenkins Credentials management system. To do so, navigate through the menus to section

Jenkins > Credentials > System > Global credentials (unrestricted) > Add credentials

Then select the kind of secret that you need and specify its value.