Launcher save fixed attributes (#3784)

Fix auto_scripts so that scripts can be fixed and it populates a default value.

apps/dashboard/app/javascript/launcher_edit.js

@@ -164,7 +164,7 @@ function addInProgressField(event) {
 }
 
 function updateAutoEnvironmentVariable(event) {
-  var aev_name = event.target.value;
+  const aev_name = event.target.value;
   const labelString = event.target.dataset.labelString;
   var input_field = event.target.parentElement.children[2].children[1];
 
@@ -173,7 +173,7 @@ function updateAutoEnvironmentVariable(event) {
   input_field.name = `launcher[auto_environment_variable_${aev_name}]`;
 
   if (labelString.match(/Environment( |\s)Variable/)) {
-    var label_field = event.target.parentElement.children[2].children[0];
+    const label_field = event.target.parentElement.children[2].children[0];
     label_field.innerHTML = `Environment Variable: ${aev_name}`;
   }
 }

apps/dashboard/app/lib/smart_attributes/attributes/auto_scripts.rb

@@ -13,8 +13,9 @@ def self.build_auto_scripts(opts = {})
       options = script_options_from_directory(dir)
 
       static_opts = {
-        options: options
-      }.merge(opts.without(:options).to_h)
+        options: options,
+        value:   default_script_value(opts[:value], options)
+      }.merge(opts.without(:options, :value).to_h)
 
       Attributes::AutoScripts.new('auto_scripts', static_opts)
     end
@@ -26,6 +27,16 @@ def self.script_options_from_directory(dir)
         [File.basename(file), file]
       end.sort_by(&:first)
     end
+
+    def self.default_script_value(default, scripts)
+      if !default || scripts.empty?
+        nil
+      elsif scripts.none? { |s| s[0] == File.basename(default) }
+        scripts.first[1].to_s
+      else
+        scripts.select { |s| s[0] == File.basename(default) }.first[1]
+      end
+    end
   end
 
   module Attributes

apps/dashboard/app/lib/smart_attributes/attributes/bc_num_slots.rb

@@ -12,10 +12,9 @@ def self.build_bc_num_slots(opts = {})
 
   module Attributes
     class BcNumSlots < Attribute
-      # Hash of options used to define this attribute
-      # @return [Hash] attribute options
-      def opts
-        @opts.reverse_merge(min: 1, step: 1)
+      def initialize(id, opts)
+        super(id, opts)
+        @opts = @opts.reverse_merge(min: 1, step: 1)
       end
 
       # Value of attribute

apps/dashboard/app/models/launcher.rb

@@ -338,9 +338,12 @@ def add_default_fields(form: [], **_args)
   def add_script_to_form(form: [], attributes: {})
     form << 'auto_scripts' unless form.include?('auto_scripts')
 
-    attributes[:auto_scripts] = {
-      directory: project_dir
-    }
+    dir = { directory: project_dir }
+    attributes[:auto_scripts] = if attributes[:auto_scripts]
+                                  attributes[:auto_scripts].merge(dir)
+                                else
+                                  dir
+                                end
   end
 
   def add_cluster_to_form(form: [], attributes: {})

apps/dashboard/test/lib/smart_attributes/auto_scripts_test.rb

@@ -9,7 +9,7 @@ def fixture_dir
   end
 
   test 'can correctly set the value when scripts directory is configured' do
-    value = '/test/script/executable.sh'
+    value = "#{fixture_dir}/script4.slurm"
     attribute = SmartAttributes::AttributeFactory.build('auto_scripts', { directory: fixture_dir, value: value })
 
     assert_instance_of SmartAttributes::Attributes::AutoScripts, attribute
@@ -57,4 +57,12 @@ def fixture_dir
     assert_instance_of SmartAttributes::Attributes::AutoScripts, attribute
     assert_equal('select', File.basename(attribute.widget))
   end
+
+  test 'correctly sets value when previous value is invalid' do
+    value = '/test/invalid/script.sh'
+    attribute = SmartAttributes::AttributeFactory.build('auto_scripts', { directory: fixture_dir, value: value })
+
+    assert_instance_of SmartAttributes::Attributes::AutoScripts, attribute
+    assert_equal(attribute.select_choices[0].last, attribute.value)
+  end
 end

apps/dashboard/test/system/project_manager_test.rb

@@ -582,8 +582,8 @@ def add_auto_environment_variable(project_id, script_id, save: true)
               - "#{dir}/projects/#{project_id}/my_cool_script.sh"
             - - my_cooler_script.bash
               - "#{dir}/projects/#{project_id}/my_cooler_script.bash"
-            directory: "#{dir}/projects/#{project_id}"
             value: "#{dir}/projects/#{project_id}/my_cool_script.sh"
+            directory: "#{dir}/projects/#{project_id}"
             label: Script
             help: ''
             required: false
@@ -688,8 +688,8 @@ def add_auto_environment_variable(project_id, script_id, save: true)
               - "#{dir}/projects/#{project_id}/my_cool_script.sh"
             - - my_cooler_script.bash
               - "#{dir}/projects/#{project_id}/my_cooler_script.bash"
-            directory: "#{dir}/projects/#{project_id}"
             value: "#{dir}/projects/#{project_id}/my_cool_script.sh"
+            directory: "#{dir}/projects/#{project_id}"
             label: Script
             help: ''
             required: false
@@ -971,6 +971,7 @@ def add_auto_environment_variable(project_id, script_id, save: true)
                                    .stubs(:info).returns(OodCore::Job::Info.new(id: 'job-id-123', status: :running))
 
       find("#launch_8woi7ghd").click
+
       assert_selector('.alert-success', text: 'job-id-123')
 
       # sleep here because this test can error with Errno::ENOTEMPTY: Directory not empty @ dir_s_rmdir