Show informative message when DATABASE_URL not set

Check whether DATABASE_URL is set before trying to connect. If not set, fail fast with informative error instead of spinning for half a minute.
cyberark · Sep 4, 2017 · 1b89df1 · 1b89df1
1 parent 2f73cf0
commit 1b89df1
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/bin/conjur-cli.rb b/bin/conjur-cli.rb
@@ -11,6 +11,7 @@ def connect
   require 'sequel'
 
   def test_select
+    fail "DATABASE_URL not set" unless ENV['DATABASE_URL']
     begin
       db = Sequel::Model.db = Sequel.connect(ENV['DATABASE_URL'])
       db['select 1'].first