Support map blocks

[tmont]

There doesn't seem to be a way to accomplish outputting something like this in nginx.conf:

map $http_accept $foo {
  default /foo.html;
  ~application/json /foo.json;
}

Using http_cfg_append puts an extra semicolon after the closing }.

[tmont]

This is the extraordinarily ghetto way I hacked around it:

diff --git a/manifests/config.pp b/manifests/config.pp
index 4aae9e2..c2c2054 100644
--- a/manifests/config.pp
+++ b/manifests/config.pp
@@ -35,6 +35,7 @@ class nginx::config(
   $nginx_error_log        = $nginx::params::nx_nginx_error_log,
   $http_access_log        = $nginx::params::nx_http_access_log,
   $proxy_buffer_size      = $nginx::params::nx_proxy_buffer_size,
+  $blocks                 = [],
   $gzip                   = $nginx::params::nx_gzip,
 ) inherits nginx::params {

diff --git a/manifests/init.pp b/manifests/init.pp
index 4bc00eb..e7b4387 100644
--- a/manifests/init.pp
+++ b/manifests/init.pp
@@ -59,6 +59,7 @@ class nginx (
   $nginx_upstreams        = {},
   $nginx_locations        = {},
   $manage_repo            = $nginx::params::manage_repo,
+  $blocks                 = [],
 ) inherits nginx::params {

   include stdlib
@@ -136,6 +137,7 @@ class nginx (
     nginx_error_log        => $nginx_error_log,
     http_access_log        => $http_access_log,
     gzip                   => $gzip,
+    blocks                 => $blocks,
     require                => Class['nginx::package'],
     notify                 => Class['nginx::service'],
   }
diff --git a/templates/conf.d/nginx.conf.erb b/templates/conf.d/nginx.conf.erb
index 1b8502e..8c0fcf1 100644
--- a/templates/conf.d/nginx.conf.erb
+++ b/templates/conf.d/nginx.conf.erb
@@ -39,6 +39,8 @@ http {
   proxy_cache_path    <%= @proxy_cache_path %> levels=<%= @proxy_cache_levels %> keys
 <% end -%>

+  <% Array(@blocks).each do |blockValue| %> <%= blockValue %><% end %>
+
 <% if @http_cfg_append -%><% @http_cfg_append.sort_by{|k,v| k}.each do |key,value| -%
   <%= key %> <%= value %>;
 <% end -%>

And then my nginx declaration looked like this:

class { 'nginx':
    blocks => [
'map $http_accept $error_doc {
    default /error.html;
    ~application/json /error.json;
  }']
}

[3flex]

Does #337 add what you need? If so you can close this issue.

[tmont]

@3flex Yeah, that looks like it should work. Closing.