adding support for include directive in map (#1149)

* adding support for include directive in map * change param name includes to include_files to keep naming consistent with the other manifests adding test to ensure empty value , single and multiple inclusions works correctly * fix rubocop offenses
voxpupuli · Nov 18, 2017 · 2ea5aac · 2ea5aac
1 parent ad3d00a
commit 2ea5aac
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diff --git a/manifests/resource/map.pp b/manifests/resource/map.pp
@@ -10,6 +10,7 @@
 #   [*mappings*]   - Hash of map lookup keys and resultant values
 #   [*hostnames*]  - Indicates that source values can be hostnames with a
 #                    prefix or suffix mask.
+#   [*include_files*]   - An array of external files to include
 #
 # Actions:
 #
@@ -38,6 +39,14 @@
 #    ]
 #  }
 #
+# Sample Usage (using external include)
+#
+# nginx::resource::map { 'redirections':
+#
+#    include_files => [ '/etc/nginx/conf.d/redirections.map']
+#
+# }
+#
 # Sample Hiera usage:
 #
 #  nginx::string_mappings:
@@ -67,6 +76,7 @@
   Variant[Array, Hash] $mappings,
   Optional[String] $default         = undef,
   Enum['absent', 'present'] $ensure = 'present',
+  Array[String] $include_files      = [],
   Boolean $hostnames                = false
 ) {
   if ! defined(Class['nginx']) {

diff --git a/spec/defines/resource_map_spec.rb b/spec/defines/resource_map_spec.rb
@@ -52,6 +52,32 @@
               value: true,
               match: '  hostnames;'
             },
+            {
+              title: 'should not contain includes',
+              attr: 'include_files',
+              value: [],
+              notmatch: '  include ;'
+            },
+            {
+              title: 'should contain includes',
+              attr: 'include_files',
+              value: ['/etc/includes/includes.map'],
+              match: '  include /etc/includes/includes.map;'
+            },
+            {
+              title: 'should contain multiple includes',
+              attr: 'include_files',
+              value: [
+                '/etc/includes/A.map',
+                '/etc/includes/B.map',
+                '/etc/includes/C.map'
+              ],
+              match: [
+                '  include /etc/includes/A.map;',
+                '  include /etc/includes/B.map;',
+                '  include /etc/includes/C.map;'
+              ]
+            },
             {
               title: 'should set default',
               attr: 'default',

diff --git a/templates/conf.d/map.erb b/templates/conf.d/map.erb
@@ -6,6 +6,9 @@ map <%= @string %> $<%= @name %> {
 <% if @default -%>
   default <%= @default %>;
 <% end -%>
+<%- @include_files.each do |h| -%>
+  include <%= h %>;
+<%- end -%>
 
 <% if @mappings.is_a?(Hash) -%>
   <%- field_width = @mappings.inject(0) { |l,(k,v)| k.size > l ? k.size : l } -%>