Merge pull request #61 from queeno/support_multiple_users

Introducing users param in puppet-uchiwa

manifests/init.pp

@@ -95,6 +95,24 @@
 #             }]
 #     An array of API endpoints to connect uchiwa to one or multiple sensu servers.
 #
+#  [*users*]
+#    Array of hashes
+#    An array of user credentials to access the uchiwa dashboard. If set, it takes
+#    precendence over 'user' and 'pass'.
+#    Example: 
+#    ```   
+#    [{
+#       'username' => 'user1',
+#       'password' => 'pass1',
+#       'readonly' => false
+#     },
+#     {
+#       'username' => 'user2',
+#       'password' => 'pass2',
+#       'readonly' => true
+#     }]
+#     ```
+#
 class uchiwa (
   $package_name         = $uchiwa::params::package_name,
   $service_name         = $uchiwa::params::service_name,
@@ -112,6 +130,7 @@
   $pass                 = $uchiwa::params::pass,
   $refresh              = $uchiwa::params::refresh,
   $sensu_api_endpoints  = $uchiwa::params::sensu_api_endpoints,
+  $users                = $uchiwa::params::users
 ) inherits uchiwa::params {
 
   # validate parameters here
@@ -131,6 +150,7 @@
   validate_string($pass)
   validate_integer($refresh)
   validate_array($sensu_api_endpoints)
+  validate_array($users)
 
   anchor { 'uchiwa::begin': } ->
   class { 'uchiwa::install': } ->

manifests/params.pp

@@ -45,4 +45,5 @@
   $user            =     ''
   $pass            =     ''
   $refresh         =     '5'
+  $users           =     []
 }

spec/classes/uchiwa_spec.rb

@@ -152,4 +152,12 @@
     }
   end
 
+  context 'with multiple users' do
+    let(:params) {{ :users => [ { 'username' => 'user1', 'password' => 'pass1', 'readonly' => true } ] }}
+    it {
+      should contain_file('/etc/sensu/uchiwa.json') \
+        .with_content(/"username": "user1",\n        "password": "pass1",\n        "role": {\n          "readonly": true\n        }\n      }/)
+    }
+  end
+
 end

templates/etc/sensu/uchiwa.json.erb

@@ -20,6 +20,19 @@
     "port": <%= @port %>,
     "user": "<%= @user %>",
     "pass": "<%= @pass %>",
-    "refresh": <%= @refresh %>
+    "refresh": <%= @refresh %><%= ',' if @users.size > 0 %>
+    <%- if @users.size > 0 -%>
+    "users": [
+    <%- @users.each_with_index do |user, i| -%>
+      {
+        "username": "<%= user['username'] %>",
+        "password": "<%= user['password'] %>",
+        "role": {
+          "readonly": <%= user['readonly'] %>
+        }
+      }<%= ',' if i < (@users.size - 1) %>
+    <%- end -%>
+    ]
+  <%- end -%>
   }
 }