Add dot-env and update heroku task

Author: armandfardeau

.gitignore

@@ -23,3 +23,5 @@
 # Ignore public uploads
 public/uploads
 public/assets
+
+.env

Gemfile

@@ -30,7 +30,10 @@ gem "sentry-raven"
 
 gem "letter_opener_web", "~> 1.3"
 
+
+
 group :development, :test do
+  gem "dotenv-rails"
   gem "byebug", "~> 10.0", platform: :mri
 
   gem "decidim-dev", git: "https://github.com/OpenSourcePolitics/decidim.git", branch: "0.18-merge"

Gemfile.lock

@@ -343,6 +343,10 @@ GEM
     doorkeeper (4.4.3)
       railties (>= 4.2)
     doorkeeper-i18n (4.0.1)
+    dotenv (2.7.5)
+    dotenv-rails (2.7.5)
+      dotenv (= 2.7.5)
+      railties (>= 3.2, < 6.1)
     equalizer (0.0.11)
     erb_lint (0.0.30)
       activesupport
@@ -794,6 +798,7 @@ DEPENDENCIES
   dalli
   decidim!
   decidim-dev!
+  dotenv-rails
   faker (~> 1.8)
   fog-aws
   letter_opener_web (~> 1.3)

lib/tasks/heroku.rake

@@ -10,13 +10,13 @@ namespace :heroku do
 
     if ENV["AWS_ACCESS_KEY_ID"].nil?
       puts "No AWS_ACCESS_KEY_ID found !"
-      puts "export SECRET_KEY_BASE first"
+      puts "export AWS_ACCESS_KEY_ID first"
       exit 1
     end
 
     if ENV["AWS_SECRET_ACCESS_KEY"].nil?
       puts "No SECRET_KEY_BASE found !"
-      puts "export SECRET_KEY_BASE first"
+      puts "export AWS_SECRET_ACCESS_KEY first"
       exit 1
     end