From db04e3b04b41596c6199c6136faebbafb16f1b34 Mon Sep 17 00:00:00 2001
From: rhymes <rhymesete@gmail.com>
Date: Mon, 11 Nov 2019 20:45:52 +0100
Subject: [PATCH] Add redis-rails gem and REDIS_SESSIONS_URL env variable
 (#4789) [deploy]

---
 Envfile      |  5 ++++-
 Gemfile      |  1 +
 Gemfile.lock | 17 +++++++++++++++++
 3 files changed, 22 insertions(+), 1 deletion(-)

diff --git a/Envfile b/Envfile
index 1b8832a61..9dd4d2b0a 100644
--- a/Envfile
+++ b/Envfile
@@ -32,9 +32,12 @@ variable :RACK_TIMEOUT_SERVICE_TIMEOUT, :Integer, default: 100_000
 # Production related config that can be ignored
 variable :DEPLOYMENT_SIGNATURE, :String, default: "Optional"
 
-# For Redis storage
+# Redis caching storage
 variable :REDIS_URL, :String, default: "redis://localhost:6379"
 
+# Redis sessions storage
+variable :REDIS_SESSIONS_URL, :String, default: "redis://localhost:6379"
+
 ################################################
 ############## 3rd Party Services ##############
 ################################################
diff --git a/Gemfile b/Gemfile
index bd3480267..df353f5b8 100644
--- a/Gemfile
+++ b/Gemfile
@@ -77,6 +77,7 @@ gem "rails-settings-cached", ">= 2.1.1" # Settings plugin for Rails that makes m
 gem "recaptcha", "~> 5.2", require: "recaptcha/rails" # Helpers for the reCAPTCHA API
 gem "redcarpet", "~> 3.5" # A fast, safe and extensible Markdown to (X)HTML parser
 gem "redis", "~> 4.1.3" # Redis ruby client
+gem "redis-rails", "~> 5.0.2" # Redis for Ruby on Rails
 gem "reverse_markdown", "~> 1.3" # Map simple html back into markdown
 gem "rolify", "~> 5.2" # Very simple Roles library
 gem "rouge", "~> 3.12" # A pure-ruby code highlighter
diff --git a/Gemfile.lock b/Gemfile.lock
index b32dfb349..652184839 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -615,6 +615,22 @@ GEM
       json
     redcarpet (3.5.0)
     redis (4.1.3)
+    redis-actionpack (5.1.0)
+      actionpack (>= 4.0, < 7)
+      redis-rack (>= 1, < 3)
+      redis-store (>= 1.1.0, < 2)
+    redis-activesupport (5.2.0)
+      activesupport (>= 3, < 7)
+      redis-store (>= 1.3, < 2)
+    redis-rack (2.0.6)
+      rack (>= 1.5, < 3)
+      redis-store (>= 1.2, < 2)
+    redis-rails (5.0.2)
+      redis-actionpack (>= 5.0, < 6)
+      redis-activesupport (>= 5.0, < 6)
+      redis-store (>= 1.2, < 2)
+    redis-store (1.8.1)
+      redis (>= 4, < 5)
     regexp_parser (1.6.0)
     representable (3.0.4)
       declarative (< 0.1.0)
@@ -949,6 +965,7 @@ DEPENDENCIES
   recaptcha (~> 5.2)
   redcarpet (~> 3.5)
   redis (~> 4.1.3)
+  redis-rails (~> 5.0.2)
   reverse_markdown (~> 1.3)
   rolify (~> 5.2)
   rouge (~> 3.12)