Add the ability to override package_source

Author: Andrew Beresford

manifests/forwarder.pp

@@ -8,6 +8,10 @@
 # [*server*]
 #   The address of a server to send logs to.
 #
+# [*manage_package_source*]
+#   By default, this class will handle downloading the Splunk module you need
+#   but you can set this to false if you do not want that behaviour
+#
 # [*package_source*]
 #   The source URL for the splunk installation media (typically an RPM, MSI,
 #   etc). If a $src_root parameter is set in splunk::params, this will be
@@ -52,7 +56,8 @@
 #
 class splunk::forwarder (
   $server                 = $splunk::params::server,
-  $package_source         = $splunk::params::forwarder_pkg_src,
+  $manage_package_source  = true,
+  $package_source         = undef,
   $package_name           = $splunk::params::forwarder_pkg_name,
   $package_ensure         = $splunk::params::forwarder_pkg_ensure,
   $logging_port           = $splunk::params::logging_port,
@@ -78,6 +83,12 @@
   $staging_subdir  = $splunk::params::staging_subdir
 
   $path_delimiter  = $splunk::params::path_delimiter
+
+  $_package_source = $manage_package_source ? {
+    true  => $splunk::params::forwarder_pkg_src,
+    false => $package_source
+  }
+
   #no need for staging the source if we have yum or apt
   if $pkg_provider != undef and $pkg_provider != 'yum' and $pkg_provider != 'apt' and $pkg_provider != 'chocolatey' {
     include ::archive::staging
@@ -87,7 +98,7 @@
     $staged_package   = join($pkg_path_parts, $path_delimiter)
 
     archive { $staged_package:
-      source  => $package_source,
+      source  => $_package_source,
       extract => false,
       before  => Package[$package_name],
     }
@@ -98,7 +109,10 @@
   Package  {
     source          => $pkg_provider ? {
       'chocolatey' => undef,
-      default      => pick($staged_package, $package_source),
+      default      => $manage_package_source ? {
+        true  => pick($staged_package, $_package_source),
+        false => $_package_source
+      }
     },
   }
 

manifests/init.pp

@@ -4,6 +4,10 @@
 #
 # Parameters:
 #
+# [*manage_package_source*]
+#   By default, this class will handle downloading the Splunk module you need
+#   but you can set this to false if you do not want that behaviour
+#
 # [*package_source*]
 #   The source URL for the splunk installation media (typically an RPM, MSI,
 #   etc). If a $src_root parameter is set in splunk::params, this will be
@@ -44,7 +48,8 @@
 # Requires: nothing
 #
 class splunk (
-  $package_source         = $splunk::params::server_pkg_src,
+  $manage_package_source  = true,
+  $package_source         = undef,
   $package_name           = $splunk::params::server_pkg_name,
   $package_ensure         = $splunk::params::server_pkg_ensure,
   $server_service         = $splunk::params::server_service,
@@ -76,6 +81,11 @@
 
   $path_delimiter  = $splunk::params::path_delimiter
 
+  $_package_source = $manage_package_source ? {
+    true  => $splunk::params::server_pkg_src,
+    false => $package_source
+  }
+
   if $pkg_provider != undef and $pkg_provider != 'yum' and $pkg_provider != 'apt' and $pkg_provider != 'chocolatey' {
     include ::archive::staging
     $src_pkg_filename = basename($package_source)
@@ -91,10 +101,13 @@
     $staged_package = undef
   }
 
-  Package {
-    source   => $pkg_provider ? {
+  Package  {
+    source          => $pkg_provider ? {
       'chocolatey' => undef,
-      default      => pick($staged_package, $package_source),
+      default      => $manage_package_source ? {
+        true  => pick($staged_package, $_package_source),
+        false => $_package_source
+      }
     },
   }
 

spec/classes/forwarder_spec.rb

@@ -20,6 +20,19 @@
 
         it { is_expected.to compile.with_all_deps }
       end
+
+      context 'with pkg_provider set to yum and manage_package_source set to false' do
+        let(:params) { { 
+          'pkg_provider'          => 'yum',
+          'package_name'          => 'splunk_forwarder_X',
+          'manage_package_source' => false
+        } }
+
+        it { is_expected.to compile.with_all_deps }
+        it { is_expected.to contain_package('splunk_forwarder_X').with_provider('yum').without_source }
+      end
     end
   end
+
+
 end

spec/classes/splunk_spec.rb

@@ -19,6 +19,17 @@
             it { is_expected.to contain_service('splunk') }
             it { is_expected.to contain_package('splunk').with_ensure('installed') }
           end
+
+          context 'with pkg_provider set to yum and manage_package_source set to false' do
+            let(:params) { { 
+              'pkg_provider'          => 'yum',
+              'package_name'          => 'splunk_server_X',
+              'manage_package_source' => false,
+            } }
+    
+            it { is_expected.to compile.with_all_deps }
+            it { is_expected.to contain_package('splunk_server_X').with_provider('yum').without_source }
+          end
         end
       end
     end