Deploy Sockethub from the npm package

This is currently 3.1.4 and is set as an attribute. The recipe is very
simple now, it installs the npm package, and the systemd service runs
/usr/bin/sockethub and sets the environment variables

Closes #145

site-cookbooks/sockethub/attributes/default.rb

@@ -1,4 +1,4 @@
 node.default['sockethub']['port']                 = '10551'
 node.default['sockethub']['external_port']        = '10550'
-node.default['sockethub']['revision']             = 'v3.0.1'
+node.default['sockethub']['version']              = '3.1.4'
 node.default['sockethub']['nginx']['server_name'] = 'sockethub.kosmos.org'

site-cookbooks/sockethub/metadata.rb

@@ -4,9 +4,8 @@ maintainer_email 'mail@kosmos.org'
 license          'MIT'
 description      'Installs/Configures sockethub'
 long_description IO.read(File.join(File.dirname(__FILE__), 'README.md'))
-version          '0.1.1'
+version          '0.2.0'
 
-depends 'application_javascript'
 depends 'kosmos-redis'
 depends 'kosmos-nodejs'
 depends 'kosmos-nginx'

site-cookbooks/sockethub/recipes/default.rb

@@ -39,20 +39,8 @@ user "sockethub" do
   shell       "/bin/bash"
 end
 
-path_to_deploy = "/opt/sockethub"
-application path_to_deploy do
-  owner "sockethub"
-  group "sockethub"
-
-  git do
-    user  "sockethub"
-    group "sockethub"
-    repository 'https://github.com/sockethub/sockethub.git'
-    revision   node['sockethub']['revision']
-  end
-
-  npm_install do
-    user  "sockethub"
+npm_package "sockethub" do
+  version node['sockethub']['version']
 end
 
 execute "systemctl daemon-reload" do
@@ -68,8 +56,7 @@ application path_to_deploy do
   variables(
     user: "sockethub",
     group: "sockethub",
-      app_dir: path_to_deploy,
-      entry: "/usr/bin/node /usr/bin/npm start",
+    entry: "/usr/bin/sockethub",
     environment: { 'DEBUG' => '*',
                    'PORT' => node['sockethub']['port'],
                    # Use the second database (index starts at 0)
@@ -82,4 +69,3 @@ application path_to_deploy do
 service "sockethub_nodejs" do
   action [:enable, :start]
 end
-end

site-cookbooks/sockethub/templates/default/nginx_conf_sockethub.erb

@@ -8,10 +8,13 @@ map $http_upgrade $connection_upgrade {
   '' close;
 }
 
-<% if File.exist?(@ssl_cert) && File.exist?(@ssl_key) -%>
 server {
+  <% if File.exist?(@ssl_cert) && File.exist?(@ssl_key) -%>
   listen <%= @sockethub_external_port %> ssl http2;
   add_header Strict-Transport-Security "max-age=15768000";
+  <% else -%>
+  listen <%= @sockethub_external_port %>;
+  <% end -%>
 
   server_name <%= @server_name %>;
 
@@ -32,7 +35,8 @@ server {
     proxy_set_header Connection $connection_upgrade;
    }
 
+  <% if File.exist?(@ssl_cert) && File.exist?(@ssl_key) -%>
   ssl_certificate <%= @ssl_cert %>;
   ssl_certificate_key <%= @ssl_key %>;
-}
   <% end -%>
+}

site-cookbooks/sockethub/templates/default/nodejs.systemd.service.erb

@@ -5,7 +5,6 @@ After=redis-server.service
 
 [Service]
 ExecStart=<%= @entry %>
-WorkingDirectory=<%= @app_dir %>
 User=<%= @user %>
 Group=<%= @group %>
 <% unless @environment.empty? -%>