如何解决 Linux 实例 pip 操作时的超时问题

#!/bin/bash

function config_pip() {

    pypi_source=$1

    if [[ ! -f ~/.pydistutils.cfg ]]; then

cat > ~/.pydistutils.cfg << EOF

[easy_install]

index-url=http://$pypi_source/pypi/simple/

EOF

    else

        sed -i "s#index-url.*#index-url=http://$pypi_source/pypi/simple/#" ~/.pydistutils.cfg

    fi

    if [[ ! -f ~/.pip/pip.conf ]]; then

    mkdir -p ~/.pip

cat > ~/.pip/pip.conf << EOF

[global]

index-url=http://$pypi_source/pypi/simple/

[install]

trusted-host=$pypi_source

EOF

    else

        sed -i "s#index-url.*#index-url=http://$pypi_source/pypi/simple/#" ~/.pip/pip.conf

        sed -i "s#trusted-host.*#trusted-host=$pypi_source#" ~/.pip/pip.conf

    fi

}

config_pip $1