Add dotenv-rails gem to load environment variables from .env into ENV…

… in development.

.env.example

@@ -0,0 +1,32 @@
+
+# export RAILS_ENV=development
+
+## Puma
+# export PORT=3000
+# export PIDFILE=tmp/pids/server.pid
+## Workers and threads count
+# export WEB_CONCURRENCY=2
+# export RAILS_MAX_THREADS=5
+# export RAILS_MIN_THREADS=5
+
+## Postgres
+# export POSTGRES_HOST=postgres
+# export POSTGRES_PORT=5432
+export POSTGRES_USER=baseapp
+export POSTGRES_PASSWORD=123456
+export POSTGRES_DB=baseapp
+
+## Redis URL
+# export REDIS_URL=redis://redis:6379/1
+# export REDIS_CHANNEL_PREFIX=baseapp
+
+## Action cable
+# export ACTION_CABLE_URL=ws://localhost:28080
+# export ACTION_CABLE_ALLOWED_REQUEST_ORIGINS=http:\/\/localhost*
+# Examples:
+#   http:\/\/localhost*
+#   http:\/\/example.*,https:\/\/example.*
+
+## Sidekiq web
+# export SIDEKIQ_WEB_USERNAME=sidekiq-web-dashboard
+# export SIDEKIQ_WEB_PASSWORD=sidekiq-web-123

.gitignore

@@ -35,3 +35,7 @@
 
 # Ignore SampleCov files
 /coverage/*
+
+# Ignore env files
+.env*
+!.env.example

Gemfile

@@ -70,6 +70,7 @@ group :development, :test do
   gem 'rubocop-rails_config'
   gem 'annotate'
   gem 'pry'
+  gem 'dotenv-rails'
 end
 
 group :development do

Gemfile.lock

@@ -93,6 +93,10 @@ GEM
       reline (>= 0.2.7)
     diff-lcs (1.5.0)
     docile (1.4.0)
+    dotenv (2.7.6)
+    dotenv-rails (2.7.6)
+      dotenv (= 2.7.6)
+      railties (>= 3.2)
     erubi (1.10.0)
     factory_bot (6.2.0)
       activesupport (>= 5.0.0)
@@ -287,6 +291,7 @@ DEPENDENCIES
   capybara
   database_cleaner-active_record
   debug
+  dotenv-rails
   factory_bot_rails
   faker
   has_scope