[website] Add license for all the markdown files (#573)

Author: Rohan-flutterint

pom.xml

@@ -591,7 +591,6 @@
                         <!-- Configuration Files. -->
                         <exclude>**/fluss-bin/conf/servers</exclude>
                         <!-- Website Files. -->
-                        <exclude>**/*.md</exclude>
                         <exclude>website/**/_category_.json</exclude>
                         <exclude>website/package.json</exclude>
                         <exclude>website/package-lock.json</exclude>

website/README.md

@@ -1,3 +1,19 @@
+<!--
+ Copyright (c) 2025 Alibaba Group Holding Ltd.
+
+ 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.
+-->
+
 # Fluss Website
 
 This website is built using [Docusaurus](https://docusaurus.io/), a modern static website generator.

website/blog/2024-11-29-fluss-open-source.md

@@ -4,6 +4,22 @@ title: Fluss is Now Open Source
 authors: [jark, giannis]
 ---
 
+<!--
+ Copyright (c) 2025 Alibaba Group Holding Ltd.
+
+ 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.
+-->
+
 Earlier this year at Flink Forward 2024 Berlin we [announced Fluss](https://www.ververica.com/blog/introducing-fluss) and today we are thrilled to announce open-sourcing the project.
 Fluss is a **streaming storage system** designed to power real-time analytics. It aspires to change how organizations approach real-time data by acting as the **real-time data layer** for the Lakehouse. 
 Its cutting-edge design enables businesses to achieve **sub-second latency**, **high throughput**, and **cost efficiency** for data analytics, making it the ideal solution for modern data-driven applications.

website/blog/2024-12-11-why-fluss.md

@@ -4,6 +4,22 @@ title: "Why Fluss? Top 4 Challenges of Using Kafka for Real-Time Analytics"
 authors: [jark]
 ---
 
+<!--
+ Copyright (c) 2025 Alibaba Group Holding Ltd.
+
+ 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.
+-->
+
 The industry is undergoing a clear and significant shift as big data computing transitions from offline to real-time processing.
 This transition is revolutionizing various sectors, including the E-commerce, automotive networking, finance, and beyond,
 where real-time data applications are becoming integral to operations. This evolution enables organizations to unlock greater

website/blog/2024-12-12-fluss-intro.md

@@ -4,6 +4,22 @@ title: "Introducing Fluss: Streaming Storage for Real-Time Analytics"
 authors: [jark]
 ---
 
+<!--
+ Copyright (c) 2025 Alibaba Group Holding Ltd.
+
+ 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.
+-->
+
 We have discussed the challenges of using Kafka for real-time analytics in our previous [blog post](/blog/why-fluss/).
 Today, we are excited to introduce Fluss, a cutting-edge streaming storage system designed to power real-time analytics.
 We are going to explore Fluss's architecture, design principles, key features, and how it addresses the challenges of using Kafka for real-time analytics.

website/blog/2025-01-28-towards-stream-lake-arch.md

@@ -4,6 +4,22 @@ title: "Towards A Unified Streaming & Lakehouse Architecture"
 authors: [yuxia]
 ---
 
+<!--
+ Copyright (c) 2025 Alibaba Group Holding Ltd.
+
+ 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.
+-->
+
 The unification of Lakehouse and streaming storage represents a major trend in the future development of modern data lakes and streaming storage systems. Designed specifically for real-time analytics, Fluss has embraced a unified Streaming and Lakehouse architecture from its inception, enabling seamless integration into existing Lakehouse architectures. 
 
 Fluss is designed to address the demands of real-time analytics with the following key capabilities:

website/blog/releases/0.6.md

@@ -5,6 +5,22 @@ date: 2025-03-10
 tags: [release]
 ---
 
+<!--
+ Copyright (c) 2025 Alibaba Group Holding Ltd.
+
+ 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.
+-->
+
 The Fluss community is pleased to announce the official release of **Fluss 0.6.0**. This version has undergone over
 three months of intensive development, bringing together the expertise and efforts of 45 contributors worldwide,
 with more than 200 code commits completed. Our heartfelt thanks go out to every contributor for their invaluable support!

website/community/dev/building.md

@@ -2,6 +2,22 @@
 sidebar_position: 1
 ---
 
+<!--
+ Copyright (c) 2025 Alibaba Group Holding Ltd.
+
+ 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.
+-->
+
 # Building Fluss from Source
 
 This page covers how to build Fluss 0.6.0-SNAPSHOT from sources.

website/community/dev/ide-setup.md

@@ -2,6 +2,22 @@
 sidebar_position: 2
 ---
 
+<!--
+ Copyright (c) 2025 Alibaba Group Holding Ltd.
+
+ 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.
+-->
+
 # Import Fluss into an IDE
 
 The sections below describe how to import the Fluss project into an IDE

website/community/how-to-contribute/contribute-code.md

@@ -3,6 +3,22 @@ sidebar_label: Contribute Code
 sidebar_position: 1
 ---
 
+<!--
+ Copyright (c) 2025 Alibaba Group Holding Ltd.
+
+ 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.
+-->
+
 # Contribute Code
 
 TODO