X-Git-Url: https://gerrit.fd.io/r/gitweb?p=csit.git;a=blobdiff_plain;f=resources%2Ftools%2Fdash%2Fapp%2Fpal%2Fassets.py;fp=resources%2Ftools%2Fdash%2Fapp%2Fpal%2Fassets.py;h=42377077346bc19e825a56183a47f8684ec47d99;hp=0000000000000000000000000000000000000000;hb=a5e8351152d9513811e2d6d9eaaf2180e35e002d;hpb=fd5600f3441d99f4cc9643e3a0da99c850b80a5c

diff --git a/resources/tools/dash/app/pal/assets.py b/resources/tools/dash/app/pal/assets.py
new file mode 100644
index 0000000000..4237707734
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+++ b/resources/tools/dash/app/pal/assets.py
@@ -0,0 +1,38 @@
+# Copyright (c) 2022 Cisco and/or its affiliates.
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at:
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+"""Compile static assets."""
+from flask import current_app as app
+from flask_assets import Bundle
+
+
+def compile_static_assets(assets):
+    """Compile stylesheets if in development mode.
+
+    :param assets: Flask-Assets Environment.
+    :type assets: Environment
+    :returns: Compiled stylesheets.
+    :rtype: Environment
+    """
+    assets.auto_build = True
+    assets.debug = False
+    less_bundle = Bundle(
+        "less/*.less",
+        filters="less,cssmin",
+        output="dist/css/styles.css",
+        extra={"rel": "stylesheet/less"},
+    )
+    assets.register("less_all", less_bundle)
+    if app.config["FLASK_ENV"] == "development":
+        less_bundle.build()
+    return assets