From 82906f95df9297b7d3619ea87cf3582d554e93ab Mon Sep 17 00:00:00 2001
From: caicancai <2356672992@qq.com>
Date: Sun, 5 Nov 2023 00:05:18 +0800
Subject: [PATCH] add apahce2.0 license

---
 bindings/README.md        | 4 ++++
 bindings/cpp/README.md    | 4 ++++
 bindings/dotnet/README.md | 4 ++++
 bindings/go/README.md     | 4 ++++
 bindings/java/README.md   | 4 ++++
 bindings/lua/README.md    | 4 ++++
 bindings/ocaml/README.md  | 4 ++++
 bindings/php/README.md    | 4 ++++
 bindings/python/README.md | 4 ++++
 bindings/ruby/README.md   | 4 ++++
 bindings/tests/README.md  | 4 ++++
 11 files changed, 44 insertions(+)

diff --git a/bindings/README.md b/bindings/README.md
index 13269b5de296..ee902cbd82c8 100644
--- a/bindings/README.md
+++ b/bindings/README.md
@@ -39,3 +39,7 @@ Please refer to the bindings listed above or which are already released for more
 ## Contributing
 
 We welcome contributions to OpenDAL. Please refer to [CONTRIBUTING.md](../../CONTRIBUTING.md) for the contributing guidelines.
+
+## License
+
+[Apache v2.0](https://www.apache.org/licenses/LICENSE-2.0)
\ No newline at end of file
diff --git a/bindings/cpp/README.md b/bindings/cpp/README.md
index 185981434e5a..8e4255bee1ba 100644
--- a/bindings/cpp/README.md
+++ b/bindings/cpp/README.md
@@ -102,3 +102,7 @@ make docs
 - `OPENDAL_ENABLE_DOCUMENTATION`: Enable documentation. Default: `OFF`
 - `OPENDAL_DOCS_ONLY`: Only build documentation. Default: `OFF`
 - `OPENDAL_ENABLE_TESTING`: Enable testing. Default: `OFF`
+
+## License
+
+[Apache v2.0](https://www.apache.org/licenses/LICENSE-2.0)
diff --git a/bindings/dotnet/README.md b/bindings/dotnet/README.md
index ca0996267b54..8366fe091dc9 100644
--- a/bindings/dotnet/README.md
+++ b/bindings/dotnet/README.md
@@ -3,3 +3,7 @@
 ![](https://img.shields.io/badge/status-unreleased-red)
 
 This binding is currently under development. Please check back later.
+
+## License
+
+[Apache v2.0](https://www.apache.org/licenses/LICENSE-2.0)
diff --git a/bindings/go/README.md b/bindings/go/README.md
index 371eae7b90e2..e111916f4763 100644
--- a/bindings/go/README.md
+++ b/bindings/go/README.md
@@ -55,3 +55,7 @@ For benchmark
 ```shell
 go test -bench=. -tags dynamic .
 ```
+
+## License
+
+[Apache v2.0](https://www.apache.org/licenses/LICENSE-2.0)
diff --git a/bindings/java/README.md b/bindings/java/README.md
index 9b3a11e5f731..5d167647c0ab 100644
--- a/bindings/java/README.md
+++ b/bindings/java/README.md
@@ -136,3 +136,7 @@ export OPENDAL_REDIS_ROOT=/
 export OPENDAL_REDIS_DB=0
 ./mvnw test -Dtest="behavior.*Test" -Dcargo-build.features=services-redis
 ```
+
+## License
+
+[Apache v2.0](https://www.apache.org/licenses/LICENSE-2.0)
diff --git a/bindings/lua/README.md b/bindings/lua/README.md
index 02443826929c..66203aea1d1e 100644
--- a/bindings/lua/README.md
+++ b/bindings/lua/README.md
@@ -64,3 +64,7 @@ $ busted -o gtest test/opendal_test.lua
 [==========] 2 tests from 1 test file ran. (3.54 ms total)
 [  PASSED  ] 2 tests.
 ```
+
+## License
+
+[Apache v2.0](https://www.apache.org/licenses/LICENSE-2.0)
diff --git a/bindings/ocaml/README.md b/bindings/ocaml/README.md
index 28af39f7571b..deedbe2644a0 100644
--- a/bindings/ocaml/README.md
+++ b/bindings/ocaml/README.md
@@ -77,3 +77,7 @@ To execute unit tests, we can simply use the following command:
 cd bindings/ocaml
 dune test
 ```
+
+## License
+
+[Apache v2.0](https://www.apache.org/licenses/LICENSE-2.0)
diff --git a/bindings/php/README.md b/bindings/php/README.md
index dbd1675cf6a3..ff0c4959e006 100644
--- a/bindings/php/README.md
+++ b/bindings/php/README.md
@@ -82,3 +82,7 @@ cd incubator-opendal/bindings/php
 composer install
 composer test
 ```
+
+## License
+
+[Apache v2.0](https://www.apache.org/licenses/LICENSE-2.0)
diff --git a/bindings/python/README.md b/bindings/python/README.md
index 87b1ea22614a..ba6f6bda12e1 100644
--- a/bindings/python/README.md
+++ b/bindings/python/README.md
@@ -79,3 +79,7 @@ Build API docs:
 maturin develop -E docs
 pdoc opendal
 ```
+
+## License
+
+[Apache v2.0](https://www.apache.org/licenses/LICENSE-2.0)
diff --git a/bindings/ruby/README.md b/bindings/ruby/README.md
index a07783f4af06..6976635fd119 100644
--- a/bindings/ruby/README.md
+++ b/bindings/ruby/README.md
@@ -25,3 +25,7 @@ Run some tests:
 ```shell
 rake test
 ```
+
+## License
+
+[Apache v2.0](https://www.apache.org/licenses/LICENSE-2.0)
diff --git a/bindings/tests/README.md b/bindings/tests/README.md
index 5c49d3f61d15..d422fbaea499 100644
--- a/bindings/tests/README.md
+++ b/bindings/tests/README.md
@@ -1,3 +1,7 @@
 # OpenDAL Binding Tests
 
 OpenDAL will use [Cucumber](https://github.com/cucumber) for [BDD](Behaviour-Driven Development) tests. This module will provide [Gherkin](https://cucumber.io/docs/gherkin/) files and all bindings should implement againest them.
+
+## License
+
+[Apache v2.0](https://www.apache.org/licenses/LICENSE-2.0)
\ No newline at end of file