sudo cp /etc/apt/sources.list /etc/apt/source.list.bak
sudo mv -f sources.list /etc/apt/
sudo apt update

sudo update-alternatives --install /usr/bin/python python /usr/bin/python3.8 1
sudo update-alternatives --install /usr/bin/python3 python3 /usr/bin/python3.8 1
python --version

    mkdir ~/.pip
    pip3 config set global.index-url https://mirrors.huaweicloud.com/repository/pypi/simple
    pip3 config set global.trusted-host mirrors.huaweicloud.com
    pip3 config set global.timeout 120

wget https://gitee.com/oschina/repo/raw/fork_flow/repo-py3
sudo mv repo-py3 /usr/local/bin/repo
sudo chmod a+x /usr/local/bin/repo
pip3 install -i https://repo.huaweicloud.com/repository/pypi/simple requests

git config --global user.email "2018069031@.com"
git config --global user.name "mubai"
git config --global credential.helper store
git config --global --add safe.directory "*"

mkdir -p ~/openharmony/4.0
cd ~/openharmony/4.0
repo init -u https://gitee.com/openharmony/manifest -b OpenHarmony-4.0-Release --no-repo-verify
repo sync -c
repo forall -c 'git lfs pull'

git config --global user.email "2018069031@.com"
git config --global user.name "mubai"
git config --global credential.helper store
git config --global --add safe.directory "*"

ssh-keygen -t rsa -C "2018069031@.com"
/.ssh/id_rsa

mkdir ~/bin
curl https://gitee.com/oschina/repo/raw/fork_flow/repo-py3 -o ~/bin/repo 
chmod a+x ~/bin/repo
pip3 install -i https://repo.huaweicloud.com/repository/pypi/simple requests

vim ~/.bashrc               # 编辑环境变量
export PATH=~/bin:$PATH     # 在环境变量的最后添加一行repo路径信息
source ~/.bashrc            # 应用环境变量

mkdir -p ~/openharmony
cd ~/openharmony
repo init -u git@gitee.com:openharmony/manifest.git -b master --no-repo-verify
repo sync -c
repo forall -c 'git lfs pull'

vim ~/.bashrc

export PATH=~/.local/bin:$PATH

source ~/.bashrc
python3 -m pip uninstall ohos-build   
python3 -m pip install --user build/hb