adding license

app/controllers/application_controller.rb

@@ -23,8 +23,8 @@ class ApplicationController < ActionController::Base
   end
 
   def lookup_domain
-    # if request.subdomain.present? && request.subdomain != "www"
-      @license = current_license(ENV["SX_PROVISION_URL"], "chromisreal-16") # request.subdomain.downcase
+    if request.subdomain.present? && request.subdomain != "www"
+      @license = current_license(ENV["SX_PROVISION_URL"], request.subdomain.downcase) # request.subdomain.downcase
       if (!@license.nil?)
         # logger.info "Location - " + @license.name
         ActiveRecord::Base.establish_connection(website_connection(@license))
@@ -35,16 +35,17 @@ class ApplicationController < ActionController::Base
         # redirect_to root_url(:host => request.domain) + "store_error"
          render :json => [{ status: false, message: 'Invalid Access!'}]
       end
-    # end
+    end
   end
 
   def current_license(url, key)
     @license = License.new(url, key)
 
-    ##creating md5 hash
-    md5_hostname = Digest::MD5.new
-    md5key = md5_hostname.update(request.host)
-    if (@license.detail_with_local_cache(key, md5key.to_s) == true)
+    # Export for Key
+    passphrase = key + ENV["secret_key_base"]
+    key, iv = AESEncDec.export_key(passphrase)
+
+    if (@license.detail_with_local_file(key, key, iv) == true)
     #if (@license.detail == true)
 
       return @license

app/models/AESEncDec.rb

@@ -5,9 +5,14 @@ require 'uri'
 class AESEncDec {
 	cipher = OpenSSL::Cipher::Cipher.new("aes-256-cbc")
 
-	def self.export_key 
-		ENV['aes_key']  = cipher.key = cipher.random_key # stores the key in key, and also sets the generated key on the cipher
+	def self.export_key(passphrase)
+		# We want a 256 bit key symetric key based on passphrase
+		digest = Digest::SHA256.new
+		key = digest.update(passphrase)
+		# key = digest.digest 
+		ENV['aes_key']  = cipher.key = key # stores the key in key, and also sets the generated key on the cipher
 		ENV['aes_iv']  = cipher.iv = cipher.random_iv # stores the iv in iv, and also sets the generated iv on the cipher
+		return cipher.key, cipher.iv
 	end
 
 	def self.encrypt(data)

app/models/license.rb

@@ -20,9 +20,9 @@ class License
     end
 
      # generate key for license file encrypt
-     AESEncDec.export_key()
+     # AESEncDec.export_key()
 
-     @secret = ENV["aes_key"]
+     # @secret = ENV["aes_key"]
      @params = { query: { device: "SX", token: SECRETS_CONFIG['provision_key'] } }
   end
 
@@ -32,32 +32,32 @@ class License
     else
       return self.subdomain.upcase
     end
-  end
+  end  
 
-  def self.check_license_file
-    return File.exist?("config/license.yml")      
-  end
-
-  def detail_with_local_cache(lookup, key)
+  def detail_with_local_file(lookup, key, iv)
     ##Check from local redis - if available load local otherwise get from remote
-    cache_key = "store:license:#{key}:hostname"
+    #cache_key = "store:license:#{key}:hostname"
 
     # No Needs for current
     # @secret = key
 
-    cache_license = nil
+    #cache_license = nil
 
     ##Get redis connection from connection pool
-    Redis.current do |conn|
-      cache_license = conn.get(cache_key)
-    end
+    #
 
-    Rails.logger.info "Cache key - " + cache_key.to_s
+    #Rails.logger.info "Cache key - " + cache_key.to_s
+
+    has_license = check_license_file
+
+    if has_license
+
+    end
 
     if cache_license.nil?
       ##change the d/e key
       # @options = { query: {device: "SXlite", lookup: lookup, skey: @secret, token: SECRETS_CONFIG['provision_key']} }
-      @params = { query: { lookup_type: "cloud", lookup: "subdomain", token: SECRETS_CONFIG['license_key']} }
+      @params = { query: { lookup_type: self.server_mode, lookup: lookup, encrypted_key: key, iv_key: iv} }
 
       response = self.class.get("/request_license", @params)
       @license = response.parsed_response
@@ -95,7 +95,6 @@ class License
   end
 
   def detail
-
      response = self.class.get("/subdomain", @options)
      @license = response.parsed_response
 
@@ -151,6 +150,10 @@ class License
   end
 
   private
+    def check_license_file
+      return File.exist?("config/license.yml")      
+    end
+
    def assign
     # self.name = @license["name"]
     # self.address_1 = @license["address_1"]

config/license.yml

@@ -1,5 +1,5 @@
 development:
- server_mode: local
+ server_mode: cloud
  license_key: IAAXHpbSWAfvlWGYpDoXvZdmuRABNGk