From: Ashley Penney <ashley.penney@puppetlabs.com>
Date: Wed, 2 Oct 2013 17:56:06 +0000 (-0400)
Subject: This switches us to doing a `test -s` instead of checking for the
X-Git-Tag: 1.4.0~4^2~1
X-Git-Url: https://review.fuel-infra.org/gitweb?a=commitdiff_plain;h=2f9c16a2736e1de4eda3250984e2b1125efd849e;p=puppet-modules%2Fpuppetlabs-apt.git

This switches us to doing a `test -s` instead of checking for the
files existence as add-apt-repository --remove leaves a 0 byte file
behind instead of deleting everything properly.
---

diff --git a/manifests/ppa.pp b/manifests/ppa.pp
index 61b9b3a..e6954af 100644
--- a/manifests/ppa.pp
+++ b/manifests/ppa.pp
@@ -42,7 +42,7 @@ define apt::ppa(
   exec { "add-apt-repository-${name}":
     environment  => $proxy_env,
     command      => "/usr/bin/add-apt-repository ${options} ${name}",
-    creates      => "${sources_list_d}/${sources_list_d_filename}",
+    onlyif       => "/usr/bin/test -s ${sources_list_d}/${sources_list_d_filename}",
     logoutput    => 'on_failure',
     notify       => Exec['apt_update'],
     require      => [
diff --git a/spec/defines/ppa_spec.rb b/spec/defines/ppa_spec.rb
index dfaf09c..853fdb6 100644
--- a/spec/defines/ppa_spec.rb
+++ b/spec/defines/ppa_spec.rb
@@ -45,7 +45,7 @@ describe 'apt::ppa', :type => :define do
 
           it { should contain_exec("add-apt-repository-#{t}").with(
             'command' => "/usr/bin/add-apt-repository #{options} #{t}",
-            'creates' => "/etc/apt/sources.list.d/#{filename}",
+            'onlyif'  => "/usr/bin/test -s /etc/apt/sources.list.d/#{filename}",
             'require' => ["File[/etc/apt/sources.list.d]", "Package[#{package}]"],
             'notify'  => "Exec[apt_update]"
             )
@@ -74,7 +74,7 @@ describe 'apt::ppa', :type => :define do
         it { should contain_exec("add-apt-repository-#{title}").with(
           'environment' => [],
           'command'     => "/usr/bin/add-apt-repository #{options} #{title}",
-          'creates'     => "/etc/apt/sources.list.d/#{filename}",
+          'onlyif'      => "/usr/bin/test -s /etc/apt/sources.list.d/#{filename}",
           'require'     => ["File[/etc/apt/sources.list.d]", "Package[#{package}]"],
           'notify'      => "Exec[apt_update]"
           )
@@ -100,7 +100,7 @@ describe 'apt::ppa', :type => :define do
             "https_proxy=http://user:pass@proxy:8080",
           ],
           'command'     => "/usr/bin/add-apt-repository #{options} #{title}",
-          'creates'     => "/etc/apt/sources.list.d/#{filename}",
+          'onlyif'      => "/usr/bin/test -s /etc/apt/sources.list.d/#{filename}",
           'require'     => ["File[/etc/apt/sources.list.d]", "Package[#{package}]"],
           'notify'      => "Exec[apt_update]"
           )
diff --git a/spec/system/apt_ppa_spec.rb b/spec/system/apt_ppa_spec.rb
index 8e7090b..2e2baf5 100644
--- a/spec/system/apt_ppa_spec.rb
+++ b/spec/system/apt_ppa_spec.rb
@@ -5,10 +5,11 @@ describe 'apt::ppa' do
   context 'reset' do
     it 'removes ppa' do
       shell('rm /etc/apt/sources.list.d/drizzle-developers-ppa*')
+      shell('rm /etc/apt/sources.list.d/raravena80-collectd5-*')
     end
   end
 
-  context 'apt::ppa' do
+  context 'adding a ppa that doesnt exist' do
     it 'should work with no errors' do
       pp = <<-EOS
       include '::apt'
@@ -29,9 +30,29 @@ describe 'apt::ppa' do
     end
   end
 
+  context 'readding a removed ppa.' do
+    it 'setup' do
+      shell('add-apt-repository -y ppa:raravena80/collectd5')
+      # This leaves a blank file
+      shell('add-apt-repository --remove ppa:raravena80/collectd5')
+    end
+
+    it 'should readd it successfully' do
+      pp = <<-EOS
+      include '::apt'
+      apt::ppa { 'ppa:raravena80/collectd5': }
+      EOS
+
+      puppet_apply(pp) do |r|
+        r.exit_code.should_not == 1
+      end
+    end
+  end
+
   context 'reset' do
-    it 'removes ppa' do
+    it 'removes added ppas' do
       shell('rm /etc/apt/sources.list.d/drizzle-developers-ppa*')
+      shell('rm /etc/apt/sources.list.d/raravena80-collectd5-*')
     end
   end