2019/12/15 old notes

WSL VTS Notes

Install the Windows Subsystem for Linux
WSL is available only in 64-bit versions of Windows 10 from version 1607. 
It is also available in Windows Server 2019.
Before installing any Linux distros for WSL, 
you must ensure that the "Windows Subsystem for Linux" optional feature is enabled:
Open PowerShell as Administrator and run:
Enable-WindowsOptionalFeature -Online -FeatureName Microsoft-Windows-Subsystem-Linux
Restart your computer when prompted.
https://docs.microsoft.com/zh-tw/windows/wsl/install-win10
https://docs.microsoft.com/en-us/powershell/module/dism/enable-windowsoptionalfeature?view=win10-ps
https://en.wikipedia.org/wiki/Windows_Subsystem_for_Linux#WSL_2

Installing Ubuntu
Add-AppxPackage D:\CanonicalGroupLimited.Ubuntu18.04onWindows_1804.2018.817.0_x64__79rhkp1fndgsc.Appx
wsl --import <DistributionName> <InstallLocation> <FileName>
wsl --import Ubuntu %LOCALAPPDATA%\Packages\CanonicalGroupLimited.Ubuntu18.04onWindows_79rhkp1fndgsc\LocalState <FileName>
https://docs.microsoft.com/zh-tw/windows/wsl/install-manual
https://docs.microsoft.com/zh-tw/windows/wsl/initialize-distro
https://docs.microsoft.com/zh-tw/windows/wsl/faq#how-can-i-back-up-my-wsl-distros
https://wiki.ubuntu.com/WSL
https://winaero.com/blog/export-import-wsl-linux-distro-windows-10/

底下將更新的 Server 都改成國家高速網路中心
sudo sed -i 's/archive.ubuntu.com/free.nchc.org.tw/g' /etc/apt/sources.list
sudo sed -i 's/security.ubuntu.com/free.nchc.org.tw/g' /etc/apt/sources.list
清除所有的
sudo apt-get clean all
更新套件庫
sudo apt-get update
sudo apt-get upgrade

Establishing a VTS test environment
  Install Python development kit:
  Install Protocol Buffer tools (for Python)
  Install Python virtual environment-related tools:
sudo apt-get install python-dev \
    python-protobuf protobuf-compiler \
    python-virtualenv python-pip \
    default-jdk \
    unzip
https://source.android.com/compatibility/vts/systems
https://packages.ubuntu.com/bionic/android-sdk-platform-tools
https://packages.ubuntu.com/zh-tw/bionic/default-jdk (openjdk-11-jdk)
https://developer.android.com/studio#downloads
http://defrances.co/post/adbwsl/

C:\Users\eric8\AppData\Local\Android\Sdk\platform-tools
mklink adb adb.exe
~/.bashrc
# for Windows adb.exe
export PATH=/mnt/c/Users/eric8/AppData/Local/Android/Sdk/platform-tools:$PATH

# for Android VTS Python packages
export VTS_PYPI_PATH=~/vts-pypi
(Optionally) Download Python packages from PyPI to a local directory:
# To permanently set $VTS_PYPI_PATH, please add the following line to ~/.bashrc
$ export VTS_PYPI_PATH=<your directory>
$ curl https://android.googlesource.com/platform/test/vts/+/master/script/pip_requirements.txt?format=TEXT | base64 -d > pip_requirements.txt
$ pip download -d $VTS_PYPI_PATH -r pip_requirements.txt --no-binary protobuf,grpcio,matplotlib,numpy,Pillow,scipy
https://codelabs.developers.google.com/codelabs/android-vts/#1
https://blog.csdn.net/tintinetmilou/article/details/80091630

echo $SHELL
cd ~/android-vts/tools
./vts-tradefed
run vts-codelab -m VtsCodelabHelloWorldTest

sudo mkdir /mnt/d
sudo mount -t drvfs D: /mnt/d
https://www.howtogeek.com/331053/how-to-mount-removable-drives-and-network-locations-in-the-windows-subsystem-for-linux/
https://blogs.msdn.microsoft.com/wsl/2016/06/15/wsl-file-system-support/


C:\Users\eric8\.android\avd\Pixel_API_30.zip
C:\Users\eric8\Downloads\aosp-sdk-release_submitted-5949299\sdk\android-sdk_5949299_windows.zip
C:\Users\eric8\AppData\Local\Android\Sdk\system-images\android-R\x86_64