Ruby: Send email with Starttls

I did the same thing in Ruby. Python3: Send mail with Starttls I tried it on

Library installation

sudo gem install mail


#! /usr/bin/ruby
# -*- encoding: utf-8 -*-
#	hi-ho.rb
#					Jul/08/2020
# ---------------------------------------------------------------------
require "mail"
require "dotenv"

STDERR.puts	"***start***"

server = ENV['SERVER']
port = ENV['PORT']
usr = ENV['USR']
password = ENV['PASSWORD']
from = ENV['FROM']
to = ENV['TO']
puts server
puts port

str_out = "Good Morning\n"
str_out += "Hello.\n"
str_out += "Jul/08/2020\n"
str_out += "PM 15:58\n"

mail = do
  from    from
  to      to
  subject "Hello from Hi-ho PM 15:58"
  content_type 'text/plain; charset=UTF-8'
  body    str_out

  address:        server,
  port:           port,
  authentication: :login,
er_name:      usr,
  password:       password


STDERR.puts	"***End***"
# ---------------------------------------------------------------------


PORT = 587
USR = '****'
PASSWORD = '****'
FROM = '****'
TO = '[email protected]'

Execution result

$ ./hi-ho.rb 

I confirmed it in the next version.

$ ruby --version
ruby 2.7.0p0 (2019-12-25 revision 647ee6f091) [x86_64-linux-gnu]

Recommended Posts

Ruby: Send email with Starttls
Send an email from gmail with Ruby
Send email with spring boot
Install Ruby 3.0.0 with asdf
Getting Started with Ruby
11th, Classification with Ruby
Evolve Eevee with Ruby
Send an email with a PDF attachment via JavaMail
Ruby version switching with rbenv
Solve Google problems with Ruby
I tried DI with Ruby
GraphQL Client starting with Ruby
Leap year judgment with Ruby
Format Ruby with VS Code
Integer check method with ruby
Ruby Learning # 8 Working With String
I want to manually send an authorization email with Devise
[Ruby] problem with if statement
[Spring Boot] Send an email
Studying with CodeWar (ruby) ⑤ proc
Use Ruby with Google Colab
[Ruby] REPL-driven development with pry
Getting Started with Ruby Modules
[ruby] Method call with argument
Ruby Scraping-Move Selenium Headless with VPS.
Learning Ruby with AtCoder 6 [Contest 168 Therefore]
Let's use Amazon Textract with Ruby
Programming with ruby (on the way)
Studying with CodeWar (ruby) ④ case ~ when
[Ruby] Extracting elements with slice method
[Ruby] Handle instance variables with instance methods
Handle DatePicker with Ruby / gtk3 + glade3
Impressions of making BlackJack-cli with Ruby
Install ruby on Ubuntu 20.04 with rbenv
Make a typing game with ruby