[kube-runtime] remove kube-runtime

.github/workflows/continuous-integration.yml

@@ -66,35 +66,6 @@ jobs:
         cd src/yarn-exporter/test
         python -m unittest discover .
 
-  kube-runtime:
-    name: Test kube-runtime on python-${{ matrix.python}}-${{ matrix.os }}
-    runs-on: ${{ matrix.os }}
-    strategy:
-      matrix:
-        python: [3.7]
-        os: [ubuntu-16.04, ubuntu-latest]
-
-    steps:
-    - name: Checkout
-      uses: actions/checkout@v1
-    - name: Use Python ${{ matrix.python }}
-      uses: actions/setup-python@v1
-      with:
-        python-version: ${{ matrix.python }}
-        architecture: x64
-    - name: Install dependencies
-      run: |
-        python -m pip install --upgrade pip
-        pip install kubernetes pyyaml requests jinja2 pystache pylint responses
-    - name: Lint kube-runtime
-      run: |
-        cd src/kube-runtime
-        pylint --rcfile=.pylintrc src
-    - name: Test kube-runtime
-      run: |
-        cd src/kube-runtime/test
-        python -m unittest discover .
-
   watchdog:
     name: Test watchdog on go-${{ matrix.go }}-${{ matrix.os }}
     runs-on: ${{ matrix.os }}

docs/kube-runtime/kube-runtime.md

@@ -0,0 +1,29 @@
+# Kube-runtime
+
+## Goal
+[kube-runtime](https://github.com/microsoft/openpai-runtime) is a module that provides runtime support for job containers. For more detail, please refer to [openpai-runtime](https://github.com/microsoft/openpai-runtime).
+
+## Build
+If you want to build [kube-runtime](https://github.com/microsoft/openpai-runtime) only, under the `build` directory, run the following commands, note to replace `/path/to/cluster-configuration/dir` with your own cluster configuration path.
+
+```sh
+python pai_build.py build -c /path/to/cluster-configuration/dir -s kube-runtime
+
+python pai_build.py push -c /path/to/cluster-configuration/dir -i kube-runtime
+```
+
+## Deployment
+
+The deployment of kube-runtime goes with the bootstrapping process of the whole PAI cluster, which is described in detail in [Tutorial: Booting up the cluster](../pai-management/doc/distributed-deploy.md).
+
+If you want to redeploy kube-runtime only, you can run following commands, note to replace `/path/to/cluster-configuration/dir` with your own cluster configuration path:
+
+```sh
+python paictl.py service start -p /path/to/cluster-configuration/dir -n kube-runtime
+```
+For more details, please refer to [Maintain your service](../paictl/paictl-manual.md#Service).
+
+
+## Reference
+
+- [openpai-runtime](https://github.com/microsoft/openpai-runtime)