lib/specinfra/command/base/mail_alias.rb in specinfra-2.43.11 vs lib/specinfra/command/base/mail_alias.rb in specinfra-2.44.0

@@ -1,9 +1,12 @@
 class Specinfra::Command::Base::MailAlias < Specinfra::Command::Base
   class << self
     def check_is_aliased_to(mail_alias, recipient)
-      recipient = "[[:space:]]([\"']?)#{recipient}\\1"
-      "getent aliases #{escape(mail_alias)} | egrep -- #{escape(recipient)}$"
+      ## if the recipient contains pipes escape them
+      ## or egrep will interpret it as an OR
+      recipient = recipient.gsub(/\|/, '\|')
+      recipient = "[[:space:]]([\"']?)#{recipient}\\1(,|$)"
+      "getent aliases #{escape(mail_alias)} | egrep -- #{escape(recipient)}"
     end
 
     def add(mail_alias, recipient)
       "echo #{mail_alias}: #{recipient} >> /etc/aliases"
     end