要为ansible运行创建一个最新的虚拟环境, 以下是步骤:
- 下载最新的python3.8.3安装包:
1wget https://www.python.org/ftp/python/3.9.0/Python-3.9.0.tgz - 解压:
1xz -d Python-3.9.0.tar.xz && tar xvf Python-3.9.0.tar - 创建虚拟环境目录: mkdir /root/.python_env
- 编译安装python
12cd Python-3.9.0/./configure --prefix=/root/.python_env && make && make install - 配置一下pip国内源, 以增加安装速度
123456789cat > $HOME/.config/pip/pip.conf << EOF[global]index-url = http://mirrors.aliyun.com/pypi/simple/trusted-host = mirrors.aliyun.com#proxy=http://xxx.xxx.xxx.xxx:8080 # 替换出自己的代理地址，格式为[user:passwd@]proxy.server:port[install]trusted-host=mirrors.aliyun.comEOF - 安装virtualenvwrapper
1234cd .python_env/bin/ln -s python3 pythonln -s pip3 pip./pip install virtualenvwrapper - 安装过程中报错: ImportError: No module named ‘_ctypes’, 解决方法是(参考https://stackoverflow.com/questions/27022373/python3-importerror-no-module-named-ctypes-when-using-value-from-module-mul):
123sudo yum -y install gcc gcc-c++sudo yum -y install zlib zlib-develsudo yum -y install libffi-devel
然后重新编译安装python3 - 定义环境变量
1234567891011121314cat >> /root/.bashrc << EOF# virtualenv#export PIP_REQUIRE_VIRTUALENV=true #pip安装东西的时候不安装到本地环境#export PIP_RESPECT_VIRTUALENV=true #在执行pip的时候让系统自动开启虚拟环境# virtualenvexport WORKON_HOME=/root/.python_env/.virtualenvsexport VIRTUALENVWRAPPER_PYTHON=/root/.python_env/bin/pythonexport PIP_VIRTUALENV_BASE=$WORKON_HOMEexport VIRTUALENV_USE_DISTRIBUTE=1export PATH="$PATH:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/root/bin:/root/.python_env/bin"export VIRTUALENVWRAPPER_VIRTUALENV=/root/.python_env/bin/virtualenv#export VIRTUALENVWRAPPER_VIRTUALENV=$(which virtualenv)source $(which virtualenvwrapper.sh)EOF
- 创建ansible虚拟环境：
1mkvirtualenv ansible
- The prompt change tells us we’ve successfully made, and activated, our first python 3 virtualenv. Validate it is configured as expected.
1pip list
- 安装ansible
1pip install ansible
- Confirm the virtualenv is configured as expected,
123456789101112131415(ansible) [root@dciuap2 k8s-mini-installer]# pip listPackage Version------------ -------ansible 2.9.9cffi 1.14.0cryptography 2.9.2Jinja2 2.11.2jmespath 0.10.0MarkupSafe 1.1.1pip 20.1.1pycparser 2.20PyYAML 5.3.1setuptools 47.1.1six 1.15.0wheel 0.34.2
- 离开虚拟环境： deactivate
- 进入虚拟环境：workon ansible
在MacOS上创建虚拟环境:
首先有两个python:
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[sean@Seans-MBP ~ ]$ which python2 /usr/bin/python2 [sean@Seans-MBP ~ ]$ which python3 /usr/local/bin/python3 |
修改pip国内源, 以增加安装速度(注意配置文件路径跟centos不同):
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[sean@Seans-MBP ~ ]$ cat .pip/pip.conf #[global] #index-url = https://pypi.tuna.tsinghua.edu.cn/simple #trusted-host = pypi.tuna.tsinghua.edu.cn # #[install] #trusted-host=pypi.tuna.tsinghua.edu.cn [global] index-url = http://mirrors.aliyun.com/pypi/simple/ trusted-host = mirrors.aliyun.com #proxy=http://xxx.xxx.xxx.xxx:8080 # 替换出自己的代理地址，格式为[user:passwd@]proxy.server:port [install] trusted-host=mirrors.aliyun.com |
添加环境变量到.zshrc(注意mac上用pip install安装时要用python -m pip install, 另外,加上–user可避免权限问题):
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# PATH PATH="$PATH:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin" export GOROOT=/usr/local/go export GOPATH=$HOME/go export PATH="$PATH:$GOROOT/bin:$GOPATH/bin:~/Library/Python/3.6/bin:~/Library/Python/2.7/bin" alias pip="python -m pip" alias pip3="python3 -m pip" # virtualenv export PIP_REQUIRE_VIRTUALENV=true #pip安装东西的时候不安装到本地环境 export PIP_RESPECT_VIRTUALENV=true #在执行pip的时候让系统自动开启虚拟环境 export WORKON_HOME='~/.virtualenvs' export VIRTUALENVWRAPPER_PYTHON=/usr/local/bin/python3 export VIRTUALENVWRAPPER_VIRTUALENV=/root/.python_env/bin/virtualenv export PIP_VIRTUALENV_BASE=$WORKON_HOME export VIRTUALENV_USE_DISTRIBUTE=1 source $(which virtualenvwrapper.sh) |
安装virtualenvwrapper
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pip3 install virtualenvwrapper |
创建虚拟环境(py2和py3):
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source .zshrc mkvirtualenv -p /usr/bin/python2 py2 mkvirtualenv py3 |
vscode使用虚拟环境及调试的问题:
- 打开vscode, 按”Code –> 首选项 –> 设置”的顺序进入用户设置, 搜索python.venvPath(默认里面为空,将其设置为你的虚拟环境所在目录: ~/.virtualenvs)
- 按菜单栏”查看 –> 命令面板”或command+shift+p进入命令面板, 输入Python:Select Interpreter, 选择相应的虚拟目录
- 试试按F5看, 应该可以在vscode中按虚拟环境的配置来进行调试了
问题解决：
- 在debian系统上，编译完python后没有pip, 所以需要手动安装：
pip如果没有正确安装，尝试从标准库中对其进行引导:
./python -m ensurepip –default-pip
如果仍然无法运行，通过下述方式安装pip
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wget https://bootstrap.pypa.io/get-pip.py ./python get-pip.py # 安装或更新pip，如果没有setuptools，wheel 会自动安装 |
但是无论用哪种方式， 都出现了下面报错：
root@uos-PC:~/.python_env/bin# ./python -m ensurepip –default-pip
Traceback (most recent call last):
。。。
import pip._internal
zipimport.ZipImportError: can’t decompress data; zlib not available
这是因为缺少zlib 的相关工具包导致的，知道了问题所在，那么我们只需要安装相关依赖包即可，
1、打开终端，输入一下命令安装zlib相关依赖包：
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yum -y install zlib* # debian用 apt-get -y install zlib* |
然后重新进行python编译安装
安装pip时要配置一下pip国内源
- import ssl报错：ImportError: No module named _ssl
解决：
先安装或升级openssl， 版本要1.1.x之后，从openssl的官网获取对应系统安装包的下载地址，编译安装（默认装在/usr/local/ssl）
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wget https://www.openssl.org/source/openssl-1.1.1g.tar.gz tar xf openssl-1.1.1g.tar.gz cd openssl-1.1.1g ./config && make && make install |
在python源码包根目录中， 修改setup.py:
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# Detect SSL support for the socket module (via _ssl) search_for_ssl_incs_in = [ '/usr/local/ssl/include', '/usr/local/ssl/include/openssl', # 添加此行，否则可能会报错找不到 rsa.h 文件 '/usr/contrib/ssl/include/' |
修改Module/Setup.dist文件, 将下列注释去掉：
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# line: 207 # Socket module helper for SSL support; you must comment out the other # socket line above, and possibly edit the SSL variable: SSL=/usr/local/ssl _ssl _ssl.c \ -DUSE_SSL -I$(SSL)/include -I$(SSL)/include/openssl \ -L$(SSL)/lib -lssl -lcrypto |
重新编译安装python:
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cd Python-2.7.18 make clean ./configure --prefix=/root/.python_env --with-openssl=/usr/local/ssl/ && make && make install |
测试：
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root@uos-PC:~/.python_env/bin# /root/.python_env/bin/python Python 2.7.18 (default, Sep 9 2020, 16:59:46) [GCC 8.3.0] on linux2 Type "help", "copyright", "credits" or "license" for more information. >>> import ssl >>> |
- Python shell（3.5.2版本） 中 Delete/Backspace 键乱码问题. 在linux 中，使用python3.5.2 解释器时不能删除，回退等，一按就是^H，让人很是无奈呀。
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样式如下： print() ^H^H^H^H^H 根本就不能删除 |
其实就是缺少了readline库
解决： yum install -y readline readline-devel
安装完成，还需要再次编译python3.5.2的源代码
make & make install 即可
现在再次使用python3.5的解释器，就没有问题了
—————————————————————————-
下面是总安装脚本（centos7）：
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#!/usr/bin/env bash set -e python_version="3.9.7" # env_home="$HOME/.virtualenvs" python_home="/usr/local/python" openssl_dir="/usr/local/openssl" pyenv_setup_dir="/data/python_install" current_dir=$(cd "$(dirname "$0")"; pwd) openssl_dir_sys=$(dirname `which openssl`) bashrc="$HOME/.bashrc" with_ssl=true function check_ssl(){ # upgrade openssl to up 1.1.x rpm -qa|grep '^bc-' > /dev/null 2>&1 || yum install -y bc openssl_version=$(openssl version|awk '{print $2}') openssl_min_version=$(echo $openssl_version|cut -d'-' -f1|sed 's/[a-z]$//g'|cut -d'.' -f2,3) if [[ $(echo "$openssl_min_version < 1.1" |bc) -eq 1 ]]; then echo "openssl version($openssl_version) needed upgrade..." return 1 else echo "openssl version($openssl_version) no need to update" return 0 fi } function update_ssl(){ #wget https://www.openssl.org/source/openssl-1.1.1g.tar.gz #tar xf openssl-1.1.1g.tar.gz cd openssl-1.1.1g ./config shared --openssldir=$openssl_dir --prefix=$openssl_dir make && make install echo "/usr/local/lib64/" >> /etc/ld.so.conf [[ ! -f /usr/local/lib64/libssl.so.1.1 ]] && ln -s $openssl_dir/lib/libssl.so.1.1 /usr/local/lib64/ [[ ! -f /usr/local/lib64/libcrypto.so.1.1 ]] && ln -s $openssl_dir/lib/libcrypto.so.1.1 /usr/local/lib64/ ldconfig if ! check_ssl; then mv $openssl_dir_sys/openssl{,.old} ln -s $openssl_dir/bin/openssl $openssl_dir_sys/ fi cd - } function install_python(){ yum -y install gcc gcc-c++ libffi-devel zlib zlib-devel readline readline-devel #wget https://www.python.org/ftp/python/$version/Python-$python_version.tar.xz #xz -d Python-$python_version.tar.xz #tar -xvf Python-$python_version.tar cd Python-$python_version if $with_ssl; then sed -i \ -e 's@^#\(SSL=/usr/local/ssl\)@SSL='$openssl_dir'@' \ -e 's@^#\(_ssl _ssl.c\)@\1@' \ -e 's@^#\(.*\-DUSE_SSL \-I\)@\1@' \ -e 's@^#\(.*\-L$(SSL)/lib \-lssl\)@\1@' \ Modules/Setup ./configure --prefix=$python_home --with-openssl=$openssl_dir && make && make install else cd $pyenv_setup_dir/Python-$version ./configure --prefix=$python_home && make && make install fi ln -sf $python_home/bin/python3 $python_home/bin/python ln -sf $python_home/bin/pip3 $python_home/bin/pip cd - } function install_virtualenvwrapper(){ # $python_home/bin/pip config set global.index-url https://pypi.tuna.tsinghua.edu.cn/simple $python_home/bin/pip config set global.index-url https://mirrors.aliyun.com/pypi/simple/ $python_home/bin/pip install virtualenvwrapper egrep 'WORKON_HOME|virtualenvwrapper.sh' $bashrc > /dev/null 2>&1 || cat >> $bashrc << EOF # virtualenv export WORKON_HOME=\$HOME/.virtualenvs export VIRTUALENVWRAPPER_PYTHON=$python_home/bin/python export PIP_VIRTUALENV_BASE=\$WORKON_HOME export VIRTUALENV_USE_DISTRIBUTE=1 export PATH=\$PATH:$python_home/bin export VIRTUALENVWRAPPER_VIRTUALENV=$(which virtualenv) source $python_home/bin/virtualenvwrapper.sh EOF source $bashrc } function main(){ cd $current_dir if $with_ssl; then check_ssl || update_ssl if check_ssl || [[ -d $openssl_dir ]]; then install_python && install_virtualenvwrapper else echo "install failed." exit 1 fi else install_python && install_virtualenvwrapper fi } main # mkvirtualenv ansible # pip install ansible |
问题: 2023-9-13
在Ubuntu 22.04上, 激活python环境后, import ssl, 报:
libssl.so.1.1: cannot open shared object file: No such file or directory
解决:
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wget http://nz2.archive.ubuntu.com/ubuntu/pool/main/o/openssl/libssl1.1_1.1.1f-1ubuntu2.19_amd64.deb dpkg -i libssl1.1_1.1.1f-1ubuntu2.19_amd64.deb |
问题： 2023-10-7
编译安装Python-3.11.5时，出现以下报错：
Fatal Python error: init_import_site: Failed to import the site module
Python runtime state: initialized
Traceback (most recent call last):
File “/data/install/python/Python-3.11.5/Lib/site.py”, line 73, in <module>
import os
File “/data/install/python/Python-3.11.5/Lib/os.py”, line 29, in <module>
from _collections_abc import _check_methods
SystemError: <built-in function compile> returned NULL without setting an exception
make[1]: *** [Python/frozen_modules/abc.h] Error 1
make: *** [profile-opt] Error 2
解决：centos7默认的gcc版本是4.8的， 需要升级gcc版本，分别执行下面三条命令即可，无需手动下载源码编译：
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# 1、安装centos-release-scl sudo yum install centos-release-scl # 2、安装devtoolset，注意，如果想安装7.*版本的，就改成devtoolset-7-gcc*，以此类推 sudo yum install devtoolset-8-gcc* # 3、激活对应的devtoolset，所以你可以一次安装多个版本的devtoolset，需要的时候用下面这条命令切换到对应的版本 scl enable devtoolset-8 bash # 大功告成，查看一下gcc版本 gcc -v # 补充：这条激活命令只对本次会话有效，重启会话后还是会变回原来的4.8.5版本，要想随意切换可按如下操作。 # 首先，安装的devtoolset是在 /opt/rh 目录下的，每个版本的目录下面都有个 enable 文件，如果需要启用某个版本，只需要执行， source ./enable # 所以要想切换到某个版本，只需要执行 source /opt/rh/devtoolset-8/enable # 可以将对应版本的切换命令写个shell文件放在配了环境变量的目录下，需要时随时切换，或者开机自启 |
编译脚本：
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#!/usr/bin/env bash set -e python_version="3.11.5" openssl_version="1.1.1v" python_dir="/usr/local/python" venv_dir="$python_dir/.virtualenvs" openssl_dir="$python_dir/extend/openssl" current_dir="$( dirname "$(readlink -f -- "$0")" )" # openssl_dir_sys=$(dirname `which openssl`) bashrc="${HOME:-/root}/.bashrc" default_env_name="ansible" env_file="env.tar.xz" function check_ssl(){ # upgrade openssl to up 1.1.x rpm -qa|grep '^bc-' > /dev/null 2>&1 || yum install -y bc openssl_version=$(openssl version|awk '{print $2}') openssl_min_version=$(echo $openssl_version|cut -d'-' -f1|sed 's/[a-z]$//g'|cut -d'.' -f2,3) if [[ $(echo "$openssl_min_version < 1.1" |bc) -eq 1 ]]; then echo "openssl version($openssl_version) needed upgrade..." return 1 else echo "openssl version($openssl_version) no need to update" return 0 fi } function update_ssl(){ cd $current_dir if [ ! -d $openssl_dir ]; then if [ ! -f "openssl-$openssl_version.tar.gz" ]; then wget --no-check-certificate https://www.openssl.org/source/openssl-$openssl_version.tar.gz fi if [ ! -d "openssl-$openssl_version" ]; then tar xf openssl-$openssl_version.tar.gz fi cd $current_dir/openssl-$openssl_version # for arm64, need add parameters enable-ssl3 enable-ssl3-method # e.c.: ./config shared enable-ssl3 enable-ssl3-method --openssldir=$openssl_dir --prefix=$openssl_dir 1>/dev/null # -> reference: https://hk.zw-wz.com/forum/forum.php?mod=viewthread&tid=100729&page=1&replytype=1 sudo ./config shared enable-ssl3 enable-ssl3-method --openssldir=$openssl_dir --prefix=$openssl_dir 1>/dev/null sudo make 1>/dev/null && sudo make install 1>/dev/null fi } function config_sys_ssl(){ grep '^/usr/local/lib64/' /etc/ld.so.conf > /dev/null 2>&1 || sudo echo "/usr/local/lib64/" >> /etc/ld.so.conf # [[ ! -f /usr/local/lib64/libssl.so.1.1 ]] && sudo ln -s $openssl_dir/lib/libssl.so.1.1 /usr/local/lib64/ # [[ ! -f /usr/local/lib64/libcrypto.so.1.1 ]] && sudo ln -s $openssl_dir/lib/libcrypto.so.1.1 /usr/local/lib64/ sudo ldconfig #mv $openssl_dir_sys/openssl{,.$(date +%Y%m%d-%H%M%S).bak} #ln -s $openssl_dir/bin/openssl $openssl_dir_sys/ grep "export PATH=.*$openssl_dir.*" $bashrc > /dev/null 2>&1 || sed -i "s#export PATH=#export PATH=$openssl_dir/bin:#g" $bashrc } function install_python(){ cd $current_dir if [ ! -d $python_dir ]; then yum -y install gcc gcc-c++ libffi-devel zlib zlib-devel readline readline-devel libxslt-devel libxml2-devel centos-release-scl devtoolset-8-gcc* # 升级gcc到8, 通过激活对应的devtoolset，所以你可以一次安装多个版本的devtoolset，需要的时候用下面这条命令切换到对应的版本,此操作解决如下报错： # Fatal Python error: init_import_site: Failed to import the site module # File "/data/install/python/Python-3.11.5/Lib/os.py", line 29, in <module> # from _collections_abc import _check_methods # SystemError: <built-in function compile> returned NULL without setting an exception scl enable devtoolset-8 bash if [ ! -f "Python-$python_version.tar.xz" ]; then wget https://www.python.org/ftp/python/$python_version/Python-$python_version.tar.xz fi if [ ! -d "Python-$python_version" ]; then xz -d Python-$python_version.tar.xz 1>/dev/null tar -xvf Python-$python_version.tar 1>/dev/null fi if [ "x$with_ssl" == "xtrue" ]; then #(check_ssl || update_ssl) || (echo "install failed.";exit 1) update_ssl cd $current_dir/Python-$python_version sed -i \ -e 's@^#\(SSL=/usr/local/ssl\)@SSL='$openssl_dir'@' \ -e 's@^#\(_ssl _ssl.c\)@\1@' \ -e 's@^#\(.*\-DUSE_SSL \-I\)@\1@' \ -e 's@^#\(.*\-L$(SSL)/lib \-lssl\)@\1@' \ Modules/Setup sudo ./configure --prefix=$python_dir --with-openssl=$openssl_dir --enable-optimizations 1>/dev/null && make 1>/dev/null && make install 1>/dev/null && config_sys_ssl else cd $current_dir/Python-$python_version sudo ./configure --prefix=$python_dir 1>/dev/null && make 1>/dev/null && make install 1>/dev/null fi ln -sf $python_dir/bin/python3 $python_dir/bin/python ln -sf $python_dir/bin/pip3 $python_dir/bin/pip fi } function add_bashrc() { egrep 'WORKON_HOME|virtualenvwrapper.sh' $HOME/.bashrc > /dev/null 2>&1 || cat >> $HOME/.bashrc << EOF # virtualenv # virtualenv export WORKON_HOME=/usr/local/python/.virtualenvs export VIRTUALENVWRAPPER_HOOK_DIR=/usr/local/python/.virtualenvs export VIRTUALENVWRAPPER_PYTHON=/usr/local/python/bin/python export PIP_VIRTUALENV_BASE=$WORKON_HOME export VIRTUALENV_USE_DISTRIBUTE=1 export PATH=/usr/local/python/.virtualenvs/ansible/bin:$PATH export VIRTUALENVWRAPPER_VIRTUALENV=/usr/local/python/bin/virtualenv source /usr/local/python/bin/virtualenvwrapper.sh EOF source $bashrc } function install_virtualenvwrapper(){ # $python_dir/bin/pip config set global.index-url https://pypi.tuna.tsinghua.edu.cn/simple $python_dir/bin/pip config set global.index-url https://mirrors.aliyun.com/pypi/simple/ $python_dir/bin/pip install virtualenvwrapper } function active_env() { if [ ! -d "$venv_dir" -a -f "$current_dir/$env_file" ]; then echo "Waiting to set python ENV..." cd $current_dir sudo mkdir -p $python_dir xz -f -k -d $env_file sudo tar -xf `echo ${env_file%.*}` -C /usr/local/ rm -rf `echo ${env_file%.*}` fi # if [ "x$with_ssl" == "xtrue" ]; then # config_sys_ssl # fi source $bashrc source $venv_dir/$default_env_name/bin/activate || (echo "active $default_env_name env filed.";exit 1) } # function use_os_current_python() { # if [[ ! $(which virtualenv) ]]; then # echo "" # echo "### Couldn't find 'virtualenv' command, trying to install it..." # echo "" # sudo yum install -y epel-release && \ # sudo yum install -y python-virtualenv libselinux-python || \ # sudo apt-get install -y virtualenv # fi # if [[ ! $(which pip) ]]; then # echo "" # echo "### Couldn't find 'pip' command, trying to install it..." # echo "" # wget https://bootstrap.pypa.io/get-pip.py -O /tmp/get-pip.py || curl -SL https://bootstrap.pypa.io/get-pip.py -o /tmp/get-pip.py # sudo python /tmp/get-pip.py -i https://pypi.doubanio.com/simple # fi # echo "" # echo "### Creating virtualenv virtual environment..." # echo "" # virtualenv --clear python_venv # echo "" # echo "### Copy /usr/lib64/$python_version/site-packages/selinux ./$venv_dir/lib65/python/site-packages/" # echo "" # cp -R /usr/lib64/$python_version/site-packages/selinux ./$venv_dir/lib64/$python_version/site-packages/ # echo "" # echo "### Activating virtualenv..." # echo "" # source ./$venv_dir/bin/activate # echo "" # echo "### Installing python packages..." # echo "" # pip install -i https://pypi.doubanio.com/simple wheel # pip install -i https://pypi.doubanio.com/simple -r ./kubespray/requirements.txt # if [[ $? -eq 0 ]]; then # echo "### Python virtual environment is ready." # echo "" # echo "#######################################################################" # echo "### Please run 'source ./$venv_dir/bin/activate' to activate it." # echo "### 请运行 'source ./$venv_dir/bin/activate' 激活 Python 独立环境." # echo "#######################################################################" # fi # } usage() { echo -e "\033[0;32m作用:\033[0m" echo -e "\033[0;36m 创建python virtual env环境\033[0m" echo -e "\033[0;32m\n用法:\033[0m" echo -e "\033[0;36m $0 [选项] ... [参数] ...\033[0m" echo -e "\033[0;32m\n例子:\033[0m" echo -e "\033[0;36m ./$0 \ --create_python_env \ --with_ssl \ --compress_venv_dir \033[0m" } main(){ while [ -n "$1" ]; do case "$1" in --create_python_env) create_python_env=true shift 2 ;; --with_ssl) with_ssl=true shift 2 ;; --compress_venv_dir) compress_venv_dir=true shift 2 ;; --config_venv) config_venv=true shift 2 ;; --add_bashrc) add_bashrc=true shift 2 ;; -h|--help) usage exit 0 ;; --) shift break ;; *) echo "$1 is Invalid option, use -h or --help to get help message."; exit 1 ;; esac done [ $? -ne 0 ] && usage && exit 1 : ${create_python_env:=false} : ${with_ssl:=true} : ${compress_venv_dir:=true} : ${config_venv:=true} if [ "x$create_python_env" == "xtrue" -a ! -d "$venv_dir" ]; then cd $current_dir install_python && install_virtualenvwrapper source $python_dir/bin/virtualenvwrapper.sh mkvirtualenv $default_env_name source $venv_dir/$default_env_name/bin/activate $venv_dir/$default_env_name/bin/python -m pip install --upgrade pip $venv_dir/$default_env_name/bin/pip install -r ./requirements.txt if [ "x$compress_venv_dir" == "xtrue" ]; then mkdir env cd $current_dir/env cp -r $python_dir . XZ_OPT='-9ekv --threads=12' tar -Jcvf $env_file ${python_dir##*/} # if [ "x$with_ssl" == "xtrue" ]; then # cp -r $openssl_dir . # find $python_dir -name '__pycache__' -type d|xargs rm -rf # find $python_dir -name '*.pyc' -type f|xargs rm -rf # XZ_OPT='-9ekv --threads=12' tar -Jcvf $env_file ${python_dir##*/} ${openssl_dir##*/} # else # XZ_OPT='-9ekv --threads=12' tar -Jcvf $env_file ${python_dir##*/} # fi fi fi if [ "x$config_venv" == "xtrue" ]; then active_env fi if [ "x$add_bashrc" == "xtrue" ]; then add_bashrc fi } getopt_cmd=$(getopt -a -o h -l create_python_env,with_ssl,compress_venv_dir,config_venv,add_bashrc,help -n $(readlink -f -- "$0") -- "$@") eval set -- "${getopt_cmd}" main "$@" |
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