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Commit 20905d8cced40dc24a64188246a8eed0ffae6ce6

Authored by Adam Wiggins
Committed by Dan Croak
1 parent 01a5687e
Exists in master and in 1 other branch production-vendorized

rake heroku:setup prompts for all config vars 

Signed-off-by: Dan Croak <dcroak@thoughtbot.com>
Showing 2 changed files with 72 additions and 0 deletions   Show diff stats
README.markdown
  Diff comments   View file @20905d8
... ... @@ -27,6 +27,11 @@ Get the latest &amp; greatest at anytime with:
27 27  
28 28 git pull heroku_suspenders master
29 29  
  30 +A helper rake task will prompt you for all your production config vars (S3
  31 +keys, GMail account, Hoptoad API key...) and set them on your Heroku app:
  32 +
  33 + rake heroku:setup
  34 +
30 35 More details available in doc/README_FOR_TEMPLATE.
31 36  
32 37 Mascot
... ...
lib/tasks/heroku.rake 0 → 100644
  Diff comments   View file @20905d8
... ... @@ -0,0 +1,67 @@
  1 +namespace :heroku do
  2 + def ask_yn(q)
  3 + print "#{q} (y/n) "
  4 + STDIN.gets.strip.downcase.slice(0, 1) == 'y'
  5 + end
  6 +
  7 + def ask_value(q)
  8 + print " #{q}: "
  9 + STDIN.gets.strip.downcase
  10 + end
  11 +
  12 + desc "Prompt for all the config vars and set them on the Heroku app"
  13 + task :setup => :create do
  14 + vars = {}
  15 +
  16 + if ask_yn("Use Amazon S3 for Paperclip uploads?")
  17 + vars[:S3_KEY] = ask_value('S3 key')
  18 + vars[:S3_SECRET] = ask_value('S3 secret key')
  19 + vars[:S3_BUCKET] = ask_value('Name of S3 bucket to store assets in')
  20 + end
  21 +
  22 + if ask_yn("Use Google Analytics to track web traffic?")
  23 + vars[:GOOGLE_ANALYTICS_TRACKER_ID] = ask_value('Google Analytics tracker id')
  24 + end
  25 +
  26 + if ask_yn("Use Hoptoad to store production execptions?")
  27 + vars[:HOPTOAD_API_KEY] = ask_value('Hoptoad API key')
  28 + end
  29 +
  30 + if ask_yn("Use GMail to send outgoing emails?")
  31 + vars[:GMAIL_EMAIL] = ask_value('GMail email address')
  32 + vars[:GMAIL_PASSWORD] = ask_value('GMail password')
  33 + end
  34 +
  35 + puts "Generating a session key and session secret"
  36 + vars[:SESSION_KEY] = "_#{ActiveSupport::SecureRandom.hex(6)}_session"
  37 + vars[:SESSION_SECRET] = ActiveSupport::SecureRandom.hex(64)
  38 +
  39 + puts "Setting all config vars on Heroku app"
  40 + vars_string = vars.map { |k,v| "#{k}='#{v}'" }.join(' ')
  41 + sh "heroku config:add #{vars_string}"
  42 + end
  43 +
  44 + desc "Create a new app"
  45 + task :create => :dependencies do
  46 + `cd #{Rails.root} && git remote -v | grep git@heroku.com`
  47 + unless $?.success?
  48 + puts "It doesn't look like this is a Heroku app (no git remote)."
  49 + exit 1 unless ask_yn("Would you like to create a Heroku app now?")
  50 + sh "heroku create"
  51 + end
  52 + end
  53 +
  54 + task :dependencies do
  55 + `heroku`
  56 + unless $?.success?
  57 + puts "Heroku gem is not installed. Try: sudo gem install heroku"
  58 + exit 1
  59 + end
  60 +
  61 + `cd #{Rails.root} && ls .git/config`
  62 + unless $?.success?
  63 + puts "This doesn't appear to be a git repo. Try: git init"
  64 + exit 1
  65 + end
  66 + end
  67 +end
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