Bc regex bug

apps/dashboard/app/models/batch_connect/app.rb

@@ -119,20 +119,26 @@ def link
     def configured_clusters
       Array.wrap(form_config.fetch(:cluster, nil))
         .select { |c| !c.to_s.strip.empty? }
-        .map { |c| c.to_s.strip.eql?("*") ? ".*" : c.to_s.strip }
+        .map { |c| c.to_s.strip }
         .compact
     end
 
+    # Wheter the cluster is allowed or not based on the configured
+    # clusters and if the cluster allows jobs (job_allow?)
+    #
+    # @return [Boolean] whether the cluster is allowed or not
+    def cluster_allowed(cluster)
+      cluster.job_allow? && configured_clusters.any? do |pattern|
+        File.fnmatch(pattern, cluster.id.to_s, File::FNM_EXTGLOB)
+      end
+    end
+
     # The clusters that the batch connect app can use. It's a combination
     # of what the app is configured to use and what the user is allowed
     # to use.
     # @return [OodCore::Clusters] clusters available to the app user
     def clusters
-      cluster_regex = configured_clusters.join('|')
-
-      OodAppkit.clusters.select do |cluster|
-        cluster.id.to_s.match(/^#{cluster_regex}$/) && cluster.job_allow?
-      end
+      OodAppkit.clusters.select { |cluster| cluster_allowed(cluster) }
     end
 
     # Whether this is a valid app the user can use

apps/dashboard/test/models/batch_connect/app_test.rb

@@ -127,8 +127,7 @@ def bad_clusters
     Dir.mktmpdir { |dir|
       r = PathRouter.new(dir)
       # note the format here, it's a string not array for backward compatability
-      # and it's the special case * (not the regex .*). Also note the quotes, those
-      # are nessecary for yaml to parse it correctly
+      # Also note the quotes, those are nessecary for yaml to parse it correctly
       r.path.join("form.yml").write("cluster: '*'")
 
       app = BatchConnect::App.new(router: r)
@@ -137,40 +136,26 @@ def bad_clusters
     }
   end
 
-  test "app with all clusters regex" do
+  test "app with single glob to get owens" do
     OodAppkit.stubs(:clusters).returns(good_clusters + bad_clusters)
 
     Dir.mktmpdir { |dir|
       r = PathRouter.new(dir)
-      # not the special case * but the regex .*
-      r.path.join("form.yml").write("cluster: .*")
-
-      app = BatchConnect::App.new(router: r)
-      assert app.valid?
-      assert_equal good_clusters, app.clusters # make sure you only allow good clusters
-    }
-  end
-
-  test "app with single regex to get owens" do
-    OodAppkit.stubs(:clusters).returns(good_clusters + bad_clusters)
-
-    Dir.mktmpdir { |dir|
-      r = PathRouter.new(dir)
-      r.path.join("form.yml").write("cluster: o.*")
+      r.path.join("form.yml").write("cluster: o*")
 
       app = BatchConnect::App.new(router: r)
       assert app.valid?
       assert_equal [ OodCore::Cluster.new({id: 'owens', job: {foo: 'bar'}}) ], app.clusters
     }
   end
 
-  test "app with single regex to get owens and pitzer" do
+  test "app with multiple globs to get owens and pitzer, but not ruby" do
     OodAppkit.stubs(:clusters).returns(good_clusters + bad_clusters)
 
     Dir.mktmpdir { |dir|
       r = PathRouter.new(dir)
-      # try to pick up owens pitzter and ruby by regexs
-      r.path.join("form.yml").write("cluster:\n  - o.*\n  - p.*\n  - r.*")
+      # try to pick up owens pitzer by globs
+      r.path.join("form.yml").write("cluster:\n  - o*\n  - p*\n  - r*")
 
       app = BatchConnect::App.new(router: r)
       assert app.valid?
@@ -204,7 +189,7 @@ def bad_clusters
     }
   end
 
-   test "app disregards empty cluster strings" do
+  test "app disregards empty cluster strings" do
     OodAppkit.stubs(:clusters).returns(good_clusters + bad_clusters)
 
     Dir.mktmpdir { |dir|
@@ -221,5 +206,27 @@ def bad_clusters
     }
   end
 
+  test "app does not include quick_pitzer when given pitzer" do
+    clusters = good_clusters +
+      [
+        OodCore::Cluster.new({ id: 'quick_pitzer', job: { foo: 'bar' } }),
+        OodCore::Cluster.new({ id: 'owens_login', job: { foo: 'bar' } }),
+        OodCore::Cluster.new({ id: '_owens_', job: { foo: 'bar' } }),
+        OodCore::Cluster.new({ id: '_pitzer_', job: { foo: 'bar' } }),
+        OodCore::Cluster.new({ id: 'pit', job: { foo: 'bar' } }),
+        OodCore::Cluster.new({ id: 'owen', job: { foo: 'bar' } })
+      ]
+
+    OodAppkit.stubs(:clusters).returns(clusters + bad_clusters)
+
+    Dir.mktmpdir { |dir|
+      r = PathRouter.new(dir)
+      r.path.join("form.yml").write("cluster:\n  - \"owens\"\n  - \"pitzer\"")
+
+      app = BatchConnect::App.new(router: r)
 
+      assert app.valid?
+      assert_equal good_clusters, app.clusters
+    }
+  end
 end