[TD-4160]<fix>: remove python connector soft links, fix tests and documents

Jenkinsfile

@@ -94,7 +94,7 @@ def pre_test(){
     make > /dev/null
     make install > /dev/null
     cd ${WKC}/tests
-    pip3 install ${WKC}/src/connector/python/linux/python3/
+    pip3 install ${WKC}/src/connector/python
     '''
     return 1
 }

documentation20/cn/08.connector/docs.md

@@ -400,27 +400,22 @@ Python连接器的使用参见[视频教程](https://www.taosdata.com/blog/2020/
 
 #### Linux
 
-用户可以在源代码的src/connector/python（或者tar.gz的/connector/python）文件夹下找到python2和python3的connector安装包。用户可以通过pip命令安装： 
+用户可以在源代码的src/connector/python（或者tar.gz的/connector/python）文件夹下找到connector安装包。用户可以通过pip命令安装： 
 
-​		`pip install src/connector/python/linux/python2/`
+​		`pip install src/connector/python/`
 
 或
 
-​		`pip3 install src/connector/python/linux/python3/`
+​		`pip3 install src/connector/python/`
 
 #### Windows
 在已安装Windows TDengine 客户端的情况下， 将文件"C:\TDengine\driver\taos.dll" 拷贝到 "C:\windows\system32" 目录下, 然后进入Windwos <em>cmd</em> 命令行界面
 ```cmd
-cd C:\TDengine\connector\python\windows
-python -m pip install python2\
-```
-或
-```cmd
-cd C:\TDengine\connector\python\windows
-python -m pip install python3\
+cd C:\TDengine\connector\python
+python -m pip install .
 ```
 
-* 如果机器上没有pip命令，用户可将src/connector/python/python3或src/connector/python/python2下的taos文件夹拷贝到应用程序的目录使用。
+* 如果机器上没有pip命令，用户可将src/connector/python下的taos文件夹拷贝到应用程序的目录使用。
 对于windows 客户端，安装TDengine windows 客户端后，将C:\TDengine\driver\taos.dll拷贝到C:\windows\system32目录下即可。
 
 ### 使用

packaging/tools/makeclient_power.sh

@@ -148,20 +148,11 @@ if [[ "$pagMode" != "lite" ]] && [[ "$cpuType" != "aarch32" ]]; then
   cp -r ${connector_dir}/python  ${install_dir}/connector/
   cp -r ${connector_dir}/go      ${install_dir}/connector 
   
-  sed -i '/password/ {s/taosdata/powerdb/g}'  ${install_dir}/connector/python/linux/python2/taos/cinterface.py
-  sed -i '/password/ {s/taosdata/powerdb/g}'  ${install_dir}/connector/python/linux/python3/taos/cinterface.py
-  sed -i '/password/ {s/taosdata/powerdb/g}'  ${install_dir}/connector/python/windows/python2/taos/cinterface.py
-  sed -i '/password/ {s/taosdata/powerdb/g}'  ${install_dir}/connector/python/windows/python3/taos/cinterface.py
+  sed -i '/password/ {s/taosdata/powerdb/g}'  ${install_dir}/connector/python/taos/cinterface.py
   
-  sed -i '/password/ {s/taosdata/powerdb/g}'  ${install_dir}/connector/python/linux/python2/taos/subscription.py
-  sed -i '/password/ {s/taosdata/powerdb/g}'  ${install_dir}/connector/python/linux/python3/taos/subscription.py
-  sed -i '/password/ {s/taosdata/powerdb/g}'  ${install_dir}/connector/python/windows/python2/taos/subscription.py
-  sed -i '/password/ {s/taosdata/powerdb/g}'  ${install_dir}/connector/python/windows/python3/taos/subscription.py
+  sed -i '/password/ {s/taosdata/powerdb/g}'  ${install_dir}/connector/python/taos/subscription.py
   
-  sed -i '/self._password/ {s/taosdata/powerdb/g}'  ${install_dir}/connector/python/linux/python2/taos/connection.py
-  sed -i '/self._password/ {s/taosdata/powerdb/g}'  ${install_dir}/connector/python/linux/python3/taos/connection.py
-  sed -i '/self._password/ {s/taosdata/powerdb/g}'  ${install_dir}/connector/python/windows/python2/taos/connection.py
-  sed -i '/self._password/ {s/taosdata/powerdb/g}'  ${install_dir}/connector/python/windows/python3/taos/connection.py 
+  sed -i '/self._password/ {s/taosdata/powerdb/g}'  ${install_dir}/connector/python/taos/connection.py
 fi
 # Copy release note
 # cp ${script_dir}/release_note ${install_dir}

packaging/tools/makepkg_power.sh

@@ -170,20 +170,11 @@ if [[ "$pagMode" != "lite" ]] && [[ "$cpuType" != "aarch32" ]]; then
   cp -r ${connector_dir}/python  ${install_dir}/connector/
   cp -r ${connector_dir}/go      ${install_dir}/connector
   
-  sed -i '/password/ {s/taosdata/powerdb/g}'  ${install_dir}/connector/python/linux/python2/taos/cinterface.py
-  sed -i '/password/ {s/taosdata/powerdb/g}'  ${install_dir}/connector/python/linux/python3/taos/cinterface.py
-  sed -i '/password/ {s/taosdata/powerdb/g}'  ${install_dir}/connector/python/windows/python2/taos/cinterface.py
-  sed -i '/password/ {s/taosdata/powerdb/g}'  ${install_dir}/connector/python/windows/python3/taos/cinterface.py
+  sed -i '/password/ {s/taosdata/powerdb/g}'  ${install_dir}/connector/python/taos/cinterface.py
   
-  sed -i '/password/ {s/taosdata/powerdb/g}'  ${install_dir}/connector/python/linux/python2/taos/subscription.py
-  sed -i '/password/ {s/taosdata/powerdb/g}'  ${install_dir}/connector/python/linux/python3/taos/subscription.py
-  sed -i '/password/ {s/taosdata/powerdb/g}'  ${install_dir}/connector/python/windows/python2/taos/subscription.py
-  sed -i '/password/ {s/taosdata/powerdb/g}'  ${install_dir}/connector/python/windows/python3/taos/subscription.py
+  sed -i '/password/ {s/taosdata/powerdb/g}'  ${install_dir}/connector/python/taos/subscription.py
   
-  sed -i '/self._password/ {s/taosdata/powerdb/g}'  ${install_dir}/connector/python/linux/python2/taos/connection.py
-  sed -i '/self._password/ {s/taosdata/powerdb/g}'  ${install_dir}/connector/python/linux/python3/taos/connection.py
-  sed -i '/self._password/ {s/taosdata/powerdb/g}'  ${install_dir}/connector/python/windows/python2/taos/connection.py
-  sed -i '/self._password/ {s/taosdata/powerdb/g}'  ${install_dir}/connector/python/windows/python3/taos/connection.py
+  sed -i '/self._password/ {s/taosdata/powerdb/g}'  ${install_dir}/connector/python/taos/connection.py
 fi
 # Copy release note
 # cp ${script_dir}/release_note ${install_dir}

src/connector/python/linux/python2

-../
\ No newline at end of file

src/connector/python/linux/python3/taos/__init__.py~origin_master

-
-from .connection import TDengineConnection
-from .cursor import TDengineCursor
-from .error import Error
-
-# Globals
-threadsafety = 0
-paramstyle = 'pyformat'
-
-__all__ = ['connection', 'cursor']
-
-
-def connect(*args, **kwargs):
-    """ Function to return a TDengine connector object
-
-    Current supporting keyword parameters:
-    @dsn: Data source name as string
-    @user: Username as string(optional)
-    @password: Password as string(optional)
-    @host: Hostname(optional)
-    @database: Database name(optional)
-
-    @rtype: TDengineConnector
-    """
-    return TDengineConnection(*args, **kwargs)

src/connector/python/osx/python3

-../
\ No newline at end of file

src/connector/python/windows/python2

-../
\ No newline at end of file

src/connector/python/windows/python3

-../
\ No newline at end of file

tests/How-To-Run-Test-And-How-To-Add-New-Test-Case.md

@@ -8,8 +8,8 @@
 
 3.  mkdir debug; cd debug; cmake ..; make ; sudo make install
 
-4.  pip install ../src/connector/python/linux/python2 ; pip3 install
-    ../src/connector/python/linux/python3
+4.  pip install ../src/connector/python ; pip3 install
+    ../src/connector/python
 
 5.  pip install numpy; pip3 install numpy (numpy is required only if you need to run querySort.py)  
 

tests/Jenkinsfile

@@ -21,7 +21,7 @@ def pre_test(){
     cmake .. > /dev/null
     make > /dev/null
     make install > /dev/null
-    pip3 install ${WKC}/src/connector/python/linux/python3/
+    pip3 install ${WKC}/src/connector/python
     '''
     return 1
 }

tests/pytest/concurrent_inquiry.sh

@@ -48,7 +48,7 @@ fi
 PYTHON_EXEC=python3.8
 
 # First we need to set up a path for Python to find our own TAOS modules, so that "import" can work.
-export PYTHONPATH=$(pwd)/../../src/connector/python/linux/python3:$(pwd)
+export PYTHONPATH=$(pwd)/../../src/connector/python:$(pwd)
 
 # Then let us set up the library path so that our compiled SO file can be loaded by Python
 export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:$LIB_DIR

tests/pytest/crash_gen.sh

@@ -48,7 +48,7 @@ fi
 PYTHON_EXEC=python3.8
 
 # First we need to set up a path for Python to find our own TAOS modules, so that "import" can work.
-export PYTHONPATH=$(pwd)/../../src/connector/python/linux/python3:$(pwd)
+export PYTHONPATH=$(pwd)/../../src/connector/python:$(pwd)
 
 # Then let us set up the library path so that our compiled SO file can be loaded by Python
 export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:$LIB_DIR

tests/pytest/hivemq-extension-test.py

@@ -10,7 +10,7 @@
 #
 ###################################################################
 # install pip
-# pip install src/connector/python/linux/python2/
+# pip install src/connector/python/
 import sys
 import os
 import os.path

tests/pytest/perf_gen.sh

@@ -48,7 +48,7 @@ fi
 PYTHON_EXEC=python3.8
 
 # First we need to set up a path for Python to find our own TAOS modules, so that "import" can work.
-export PYTHONPATH=$(pwd)/../../src/connector/python/linux/python3:$(pwd)
+export PYTHONPATH=$(pwd)/../../src/connector/python:$(pwd)
 
 # Then let us set up the library path so that our compiled SO file can be loaded by Python
 export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:$LIB_DIR

tests/pytest/simpletest_no_sudo.sh

@@ -4,7 +4,7 @@
 #	2. No files are needed outside the development tree, everything is done in the local source code directory
 
 # First we need to set up a path for Python to find our own TAOS modules, so that "import" can work.
-export PYTHONPATH=$(pwd)/../../src/connector/python/linux/python3
+export PYTHONPATH=$(pwd)/../../src/connector/python
 
 # Then let us set up the library path so that our compiled SO file can be loaded by Python
 export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:$(pwd)/../../build/build/lib

tests/pytest/test.py

@@ -10,7 +10,7 @@
 #
 ###################################################################
 # install pip
-# pip install src/connector/python/linux/python2/
+# pip install src/connector/python/
 
 # -*- coding: utf-8 -*-
 import sys

tests/pytest/test.sh

@@ -13,7 +13,7 @@ else
 fi
 TAOSD_DIR=`find $TAOS_DIR -name "taosd"|grep bin|head -n1`
 LIB_DIR=`echo $TAOSD_DIR|rev|cut -d '/' -f 3,4,5,6|rev`/lib
-export PYTHONPATH=$(pwd)/../../src/connector/python/linux/python3
+export PYTHONPATH=$(pwd)/../../src/connector/python
 export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:$LIB_DIR
 
 if [[ "$1" == *"test.py"* ]]; then

tests/pytest/testCompress.py

@@ -10,7 +10,7 @@
 #
 ###################################################################
 # install pip
-# pip install src/connector/python/linux/python2/
+# pip install src/connector/python/
 
 # -*- coding: utf-8 -*-
 import sys

tests/pytest/testMinTablesPerVnode.py

@@ -10,7 +10,7 @@
 #
 ###################################################################
 # install pip
-# pip install src/connector/python/linux/python2/
+# pip install src/connector/python/
 
 # -*- coding: utf-8 -*-
 import sys

tests/pytest/testNoCompress.py

@@ -10,7 +10,7 @@
 #
 ###################################################################
 # install pip
-# pip install src/connector/python/linux/python2/
+# pip install src/connector/python/
 
 # -*- coding: utf-8 -*-
 import sys