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heroku setup script

Andrew Cantino 10 years ago
parent
b9e7d6d617
commit
f0697b6db2
2 changed files with 130 additions and 2 deletions
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  1. 127 0
      bin/setup_heroku
  2. 3 2
      deployment/heroku/unicorn.rb

+ 127 - 0
bin/setup_heroku
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@@ -0,0 +1,127 @@
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+#!/usr/bin/env ruby
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+require 'open3'
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+
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+unless `which heroku` =~ /heroku/
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+  puts "It looks like the heroku command line tool hasn't been installed yet.  Please install"
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+  puts "the Heroku Toolback from https://toolbelt.heroku.com, run 'heroku auth:login', and then"
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+  puts "run this script again."
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+  exit 1
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+end
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+
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+def capture(cmd, opts = {})
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+  o, s = Open3.capture2e(cmd, opts)
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+  o
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+end
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+
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+def ask(question)
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+  print question + " "
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+  STDOUT.flush
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+  gets.strip
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+end
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+
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+def nag(question)
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+  answer = ''
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+  while answer.length == 0
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+    answer = ask(question)
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+  end
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+  answer
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+end
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+
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+def yes?(question)
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+  ask(question) =~ /^y/i
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+end
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+
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+def grab_heroku_config
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+  config_data = capture("heroku config -s")
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+  config = {}
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+  if config_data !~ /has no config vars/
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+    config_data.split("\n").map do |line|
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+      next if line =~ /^\s*(#|$)/ # skip comments and empty lines
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+      first_equal_sign = line.index('=')
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+      config[line.slice(0, first_equal_sign)] = line.slice(first_equal_sign + 1, line.length)
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+    end
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+  end
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+  config
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+end
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+
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+puts "Welcome #{`heroku auth:whoami`.strip}!  It looks like you're logged into Heroku."
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+puts
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+
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+info = capture("heroku info")
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+if info =~ /No app specified/i
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+  puts "It looks like you don't have a Heroku app set up yet for this repo."
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+  puts "You can either exit now and run 'heroku create', or I can do it for you."
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+  if yes?("Would you like me to create a heroku app for you now in this repo? (y/n)")
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+    puts `heroku create`
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+    info = capture("heroku info")
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+  else
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+    puts "Okay, exiting so you can do it."
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+    exit 0
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+  end
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+end
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+
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+app_name = info.scan(/http:\/\/([\w\d-]+)\.herokuapp\.com/).flatten.first
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+
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+unless yes?("Your Heroku app name is #{app_name}.  Is this correct?")
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+  puts "Well, then I'm not sure what to do here, sorry."
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+end
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+
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+config = grab_heroku_config
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+
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+if config.length > 0
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+  puts
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+  puts "Your current Heroku config:"
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+  config.each do |key, value|
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+    puts '  ' + key + ' ' * (20 - key.length) + '= ' + value
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+  end
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+end
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+
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+unless config['APP_SECRET_TOKEN']
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+  puts "Setting up APP_SECRET_TOKEN..."
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+  puts capture("heroku config:set APP_SECRET_TOKEN=`rake secret`")
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+end
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+
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+unless config['FORCE_SSL']
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+  puts "Setting FORCE_SSL to true..."
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+  puts capture("heroku config:set FORCE_SSL=true")
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+end
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+
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+unless config['DOMAIN']
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+  puts "Setting DOMAIN to #{app_name}.herokuapp.com..."
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+  puts capture("heroku config:set DOMAIN=#{app_name}.herokuapp.com")
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+end
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+
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+unless config['INVITATION_CODE']
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+  puts "You need to set an invitation code for your Huginn instance.  If you plan to share this instance, you will"
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+  puts "tell this code to anyone who you'd like to invite.  If you won't share it, then just set this to something"
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+  puts "that people will not guess."
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+
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+  invitation_code = nag("What code would you like to use?")
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+  puts "Setting INVITATION_CODE to #{invitation_code}..."
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+  puts capture("heroku config:set INVITATION_CODE=#{invitation_code}")
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+end
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+
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+unless config['SMTP_DOMAIN'] && config['SMTP_USER_NAME'] && config['SMTP_PASSWORD'] && config['SMTP_SERVER'] && config['EMAIL_FROM_ADDRESS']
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+  puts "Okay, let's setup outgoing email settings.  The simplest solution is to use the free sendgrid Heroku addon."
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+  puts "If you'd like to use your own server, or your Gmail account, please see .env.example and set"
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+  puts "SMTP_DOMAIN, SMTP_USER_NAME, SMTP_PASSWORD, and SMTP_SERVER with 'heroku config:set'."
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+  if yes?("Should I enable the free sendgrid addon? (y/n)")
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+    puts capture("heroku addons:add sendgrid")
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+    puts capture("heroku config:set SMTP_SERVER=smtp.sendgrid.net")
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+    puts capture("heroku config:set SMTP_DOMAIN=heroku.com")
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+
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+    config = grab_heroku_config
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+    puts capture("heroku config:set SMTP_USER_NAME=#{config['SENDGRID_USERNAME']}")
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+    puts capture("heroku config:set SMTP_PASSWORD=#{config['SENDGRID_PASSWORD']}")
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+  else
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+    puts "Okay, you'll need to set SMTP_DOMAIN, SMTP_USER_NAME, SMTP_PASSWORD, and SMTP_SERVER with 'heroku config:set' manually."
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+  end
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+
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+  unless config['EMAIL_FROM_ADDRESS']
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+    email = nag("What email address would you like email to appear to be sent from?")
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+    puts "Setting EMAIL_FROM_ADDRESS to #{email}..."
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+    puts capture("heroku config:set EMAIL_FROM_ADDRESS=#{email}")
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+  end
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+end
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+
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+puts "Done!"

+ 3 - 2
deployment/heroku/unicorn.rb
View File 

@@ -16,8 +16,9 @@ Thread.new do
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     sleep 30
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-    if ENV['PING_URL']
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-      Net::HTTP.get_response(URI(ENV['PING_URL']))
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+    if ENV['DOMAIN']
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+      force_ssl = ENV['FORCE_SSL'].present? && ENV['FORCE_SSL'] == 'true'
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+      Net::HTTP.get_response(URI((force_ssl ? "https://" : "http://") + ENV['DOMAIN']))
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     end
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     begin