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我有以下sh脚本来提供我想要的安装：

#!/bin/bash

#Update repos
echo "Repo update time"
sudo add-apt-repository main
sudo add-apt-repository universe
sudo add-apt-repository restricted
sudo add-apt-repository multiverse
sudo apt-get update --yes --force-yes

#install python3
#no needed nowadays. Python 3.6.3 by default. Until tested the next release no update will be done.

#install pip framework for python - Python>3.4 doesn't need pip, it is bundled.
#echo "Pip time"
#sudo apt-get --yes --force-yes install --upgrade python-pip
#pip install -U pip


#install virtualenv
echo "Virtual Env time"
sudo apt-get install python3-venv #Python3 uses venv module as virtualenv


#create bonobo virtualEnv
mkdir python-virtual-environments && cd python-virtual-environments
python3 -m venv bonovo-env
source bonovo-env/bin/activate

#install bonobo framework
echo "Bonobo time"
python3.6 -m pip install --user --upgrade bonobo

一次，我运行vagrant provision它似乎一切正常，因为我得到以下输出：

==> default: Running provisioner: shell...
    default: Running: C:/Users/mrius/AppData/Local/Temp/vagrant-shell20180228-17216-1xbxgoa.sh
    default: Repo update time
    default: 'main' distribution component is already enabled for all sources.
    default: 'universe' distribution component is already enabled for all sources.
    default: 'restricted' distribution component is already enabled for all sources.
    default: 'multiverse' distribution component is already enabled for all sources.
    default: Hit:1 http://us.archive.ubuntu.com/ubuntu artful InRelease
    default: Get:2 http://us.archive.ubuntu.com/ubuntu artful-updates InRelease [78.6 kB]
    default: Get:3 http://us.archive.ubuntu.com/ubuntu artful-backports InRelease [72.2 kB]
    default: Get:4 http://us.archive.ubuntu.com/ubuntu artful-updates/main i386 Packages [211 kB]
    default: Get:5 http://us.archive.ubuntu.com/ubuntu artful-updates/main amd64 Packages [215 kB]
    default: Get:6 http://us.archive.ubuntu.com/ubuntu artful-updates/universe i386 Packages [87.7 kB]
    default: Get:7 http://us.archive.ubuntu.com/ubuntu artful-updates/universe amd64 Packages [88.5 kB]
    default: Get:8 http://us.archive.ubuntu.com/ubuntu artful-backports/universe amd64 Packages [3,412 B]
    default: Get:9 http://us.archive.ubuntu.com/ubuntu artful-backports/universe i386 Packages [3,392 B]
    default: Get:10 http://security.ubuntu.com/ubuntu artful-security InRelease [78.6 kB]
    default: Fetched 839 kB in 35s (23.8 kB/s)
    default: Reading package lists...
    default: W
    default: :
    default: --force-yes is deprecated, use one of the options starting with --allow instead.
    default: Virtual Env time
    default: Reading package lists...
    default: Building dependency tree...
    default: Reading state information...
    default: python3-venv is already the newest version (3.6.3-0ubuntu2).
    default: 0 upgraded, 0 newly installed, 0 to remove and 2 not upgraded.
    default: mkdir:
    default: cannot create directory 'python-virtual-environments'
    default: : File exists
    default: Bonobo time
    default: Collecting bonobo
    default:   Using cached bonobo-0.6.1-py2.py3-none-any.whl
    default: Collecting jinja2~=2.9 (from bonobo)
    default:   Using cached Jinja2-2.10-py2.py3-none-any.whl
    default: Collecting mondrian~=0.6 (from bonobo)
    default:   Using cached mondrian-0.6.1-py2.py3-none-any.whl
    default: Collecting python-slugify~=1.2.0 (from bonobo)
    default:   Using cached python_slugify-1.2.4-py2.py3-none-any.whl
    default: Collecting graphviz<0.9,>=0.8 (from bonobo)
    default:   Using cached graphviz-0.8.2-py2.py3-none-any.whl
    default: Collecting whistle~=1.0 (from bonobo)
    default:   Downloading whistle-1.0.0-py3-none-any.whl
    default: Collecting psutil~=5.4 (from bonobo)
    default:   Using cached psutil-5.4.3.tar.gz
    default: Collecting fs~=2.0 (from bonobo)
    default:   Using cached fs-2.0.18-py2.py3-none-any.whl
    default: Collecting stevedore~=1.27 (from bonobo)
    default:   Using cached stevedore-1.28.0-py2.py3-none-any.whl
    default: Collecting packaging~=16.0 (from bonobo)
    default:   Using cached packaging-16.8-py2.py3-none-any.whl
    default: Collecting requests~=2.0 (from bonobo)
    default:   Using cached requests-2.18.4-py2.py3-none-any.whl
    default: Collecting MarkupSafe>=0.23 (from jinja2~=2.9->bonobo)
    default:   Using cached MarkupSafe-1.0.tar.gz
    default: Collecting colorama~=0.3.9 (from mondrian~=0.6->bonobo)
    default:   Using cached colorama-0.3.9-py2.py3-none-any.whl
    default: Collecting Unidecode>=0.04.16 (from python-slugify~=1.2.0->bonobo)
    default:   Using cached Unidecode-1.0.22-py2.py3-none-any.whl
    default: Collecting six~=1.10 (from fs~=2.0->bonobo)
    default:   Using cached six-1.11.0-py2.py3-none-any.whl
    default: Collecting pytz (from fs~=2.0->bonobo)
    default:   Using cached pytz-2018.3-py2.py3-none-any.whl
    default: Collecting setuptools (from fs~=2.0->bonobo)
    default:   Using cached setuptools-38.5.1-py2.py3-none-any.whl
    default: Collecting appdirs~=1.4.3 (from fs~=2.0->bonobo)
    default:   Using cached appdirs-1.4.3-py2.py3-none-any.whl
    default: Collecting pbr!=2.1.0,>=2.0.0 (from stevedore~=1.27->bonobo)
    default:   Using cached pbr-3.1.1-py2.py3-none-any.whl
    default: Collecting pyparsing (from packaging~=16.0->bonobo)
    default:   Using cached pyparsing-2.2.0-py2.py3-none-any.whl
    default: Requirement already up-to-date: chardet<3.1.0,>=3.0.2 in /usr/lib/python3/dist-packages (from requests~=2.0->bonobo)
    default: Collecting certifi>=2017.4.17 (from requests~=2.0->bonobo)
    default:   Using cached certifi-2018.1.18-py2.py3-none-any.whl
    default: Collecting urllib3<1.23,>=1.21.1 (from requests~=2.0->bonobo)
    default:   Using cached urllib3-1.22-py2.py3-none-any.whl
    default: Collecting idna<2.7,>=2.5 (from requests~=2.0->bonobo)
    default:   Using cached idna-2.6-py2.py3-none-any.whl
    default: Building wheels for collected packages: psutil, MarkupSafe
    default:   Running setup.py bdist_wheel for psutil: started
    default:   Running setup.py bdist_wheel for psutil: finished with status 'done'
    default:   Stored in directory: /root/.cache/pip/wheels/8b/83/e9/f0feab7d059e177e6f3834f42b8a302805fd83dbb16405515a
    default:   Running setup.py bdist_wheel for MarkupSafe: started
    default:   Running setup.py bdist_wheel for MarkupSafe: finished with status 'done'
    default:   Stored in directory: /root/.cache/pip/wheels/88/a7/30/e39a54a87bcbe25308fa3ca64e8ddc75d9b3e5afa21ee32d57
    default: Successfully built psutil MarkupSafe
    default: Installing collected packages: MarkupSafe, jinja2, colorama, mondrian, Unidecode, python-slugify, graphviz, whistle, psutil, six, pytz, setuptools, appdirs, fs, pbr, stevedore, pyparsing, packaging, certifi, urllib3, idna, requests, bonobo
    default: Successfully installed MarkupSafe-1.0 Unidecode-1.0.22 appdirs-1.4.3 bonobo-0.6.1 certifi-2018.1.18 colorama-0.3.9 fs-2.0.18 graphviz-0.8.2 idna-2.6 jinja2-2.10 mondrian-0.6.1 packaging-16.8 pbr-3.1.1 psutil-5.4.3 pyparsing-2.2.0 python-slugify-1.2.4 pytz-2018.3 requests-2.18.4 setuptools-38.5.1 six-1.11.0 stevedore-1.28.0 urllib3-1.22 whistle-1.0.0

但是当我进入虚拟机的 ssh 会话并运行 bonobo 版本时，我得到：

bonobo: command not found

为什么安装失败？

4

1 回答 1

1

由于您没有提供 vagrant 文件，我假设您使用的是默认配置，generic/ubuntu1710带有 virtualbox 提供程序的基本映像（https://vagrantcloud.com/generic/boxes/ubuntu1710/versions/1.4.5/providers/virtualbox.box）。我没有找到任何其他看起来更“官方”的图像，如果您的基础不同，请告诉我。

我认为这与 python 打包比 bonobo 更相关，但这就是发生的事情。

  • 您没有pip在此系统上安装。我想你想apt-get install python3-pip在你安装的同时python3-venv。
  • 当您运行时pip install --user，它会明确要求将软件包安装在用户空间中，而不是全局安装在当前的 virtualenv 中。要访问已安装的入口点，您要么需要添加~/.local/bin到系统环境中PATH，要么直接运行~/.local/bin/bonobo. 我对“用户空间安装”的底层机制不是很熟悉。
  • 如果您希望它在您virtualenv的.python -m ...which pythonwhich pip--user

在我安装以匹配您的环境的 vagrant box 上，快速而肮脏的修复是：

  • 替换sudo apt-get install python3-venv为sudo apt-get install python3-venv python3-pip
  • 将pip install --user行替换为pip install --upgrade bonobo
  • 运行bonobo version（最终）。

希望这可以帮助。

于 2018-03-08T10:12:04.177 回答