After the repository is added, the ${::apt::sources_list_d}/${sources_list_d_filename...

The unless condition of Exec["add-apt-repository-${name}"] calls test -s, which returns 1 if the file is empty. Because
the file is empty, the unless condition is never true and the repository is added on every execution. This commit
replaces the -s test condition with -f, which is true if the file exists or false otherwise.

diff --git a/manifests/ppa.pp b/manifests/ppa.pp
index dfa3d08dd6235e55c12d10b83e465399980b152c..6b025d7a72bea1ff2fb18701cc9d481375bd4560 100644 (file)
--- a/manifests/ppa.pp
+++ b/manifests/ppa.pp
@@ -48,7 +48,7 @@ define apt::ppa(
     exec { "add-apt-repository-${name}":
       environment => $_proxy_env,
       command     => "/usr/bin/add-apt-repository ${options} ${name}",
-      unless      => "/usr/bin/test -s ${::apt::sources_list_d}/${sources_list_d_filename}",
+      unless      => "/usr/bin/test -f ${::apt::sources_list_d}/${sources_list_d_filename}",
       user        => 'root',
       logoutput   => 'on_failure',
       notify      => Class['apt::update'],