我正在尝试创建 Python 应用程序的快照包(侵入)。我已将它上传到 pypi，它 pip 安装在 Arch 和 Ubuntu 上，奇怪的是安装到 Arch 上的/usr/bin/trespass 和 Ubuntu 上的/usr/local/bin/trespass。
当我尝试构建快照时，它失败了。
这是我的第一个 pypi 包，也是第一次尝试。所以很有可能我做错了。
这是 Arch 上的 dev 目录
[grahams@CQ5110F trespass]$ tree
.
├── build
│ ├── lib
│ │ └── trespass
│ │ └── trespass.py
│ └── scripts-3.6
│ ├── trespass
│ └── trespass.py
├── dist
│ ├── trespass-0.6.5.4.tar.gz
│ └── trespass-0.6.5.5.tar.gz
├── License
├── MANIFEST
├── README.md
├── README.txt
├── setup.cfg
├── setup.py
└── trespass
└── trespass
我的 setup.py 看起来像这样
from distutils.core import setup
setup(
name = 'trespass',
packages = ['trespass'], # this must be the same as the name above
install_requires=[
'numpy',
'pygpgme',
'pyperclip',
'argparse',
],
version = '0.6.5.5',
description = 'A secure password keeper',
author = 'Graham Smith',
author_email = 'gps1539@gmail.com',
scripts = ['trespass/trespass'],
license='GPL3',
url = 'https://github.com/gps1539/trespass', # use the URL to the github repo
download_url = 'https://github.com/gps1539/trespass/archive/0.1.tar.gz',
keywords = ['testing', 'logging', 'example'], # arbitrary keywords
classifiers = [],
)
在 Ubuntu 上，我的 snapcraft.yaml 看起来像这样。
name: trespass
version: '0.6.5.4'
summary: A secure command line password keeper using gpg
description: |
grade: devel
confinement: devmode
apps:
trespass:
command: usr/bin/trespass
parts:
trespass:
plugin: python
python-version: python3
source: https://github.com/gps1539/trespass/archive/0.1.tar.gz
build-packages:
- python3-gpgme
- python3-numpy
- python3-pyperclip
当我尝试构建时，我得到以下输出
root@graham-VirtualBox:~/trespass-snap/snap# sudo snapcraft clean
Cleaning up priming area
Cleaning up staging area
Cleaning up parts directory
root@graham-VirtualBox:~/trespass-snap/snap# sudo snapcraft
Preparing to pull trespass
Hit http://us.archive.ubuntu.com/ubuntu artful InRelease
Get:1 http://security.ubuntu.com/ubuntu artful-security InRelease [76.7 kB]
Get:2 http://us.archive.ubuntu.com/ubuntu artful-updates InRelease [78.6 kB]
Hit http://us.archive.ubuntu.com/ubuntu artful-backports InRelease
Fetched 155 kB in 0s (0 B/s)
Ignoring already existing file: /home/graham/.cache/snapcraft/stage-packages/apt/66f26b5c7004236fca9a758cf1145e852e35e7324ed76a2004e35368186a7648fc1d800421527a152edbd60f41ffd05d/var/cache/apt/archives/libpython3.6-minimal_3.6.3-1ubuntu1_amd64.deb
Ignoring already existing file: /home/graham/.cache/snapcraft/stage-packages/apt/66f26b5c7004236fca9a758cf1145e852e35e7324ed76a2004e35368186a7648fc1d800421527a152edbd60f41ffd05d/var/cache/apt/archives/libsqlite3-0_3.19.3-3_amd64.deb
Ignoring already existing file: /home/graham/.cache/snapcraft/stage-packages/apt/66f26b5c7004236fca9a758cf1145e852e35e7324ed76a2004e35368186a7648fc1d800421527a152edbd60f41ffd05d/var/cache/apt/archives/libpython3.6-stdlib_3.6.3-1ubuntu1_amd64.deb
Ignoring already existing file: /home/graham/.cache/snapcraft/stage-packages/apt/66f26b5c7004236fca9a758cf1145e852e35e7324ed76a2004e35368186a7648fc1d800421527a152edbd60f41ffd05d/var/cache/apt/archives/gcc-7-base_7.2.0-8ubuntu3_amd64.deb
Ignoring already existing file: /home/graham/.cache/snapcraft/stage-packages/apt/66f26b5c7004236fca9a758cf1145e852e35e7324ed76a2004e35368186a7648fc1d800421527a152edbd60f41ffd05d/var/cache/apt/archives/python3.6_3.6.3-1ubuntu1_amd64.deb
Ignoring already existing file: /home/graham/.cache/snapcraft/stage-packages/apt/66f26b5c7004236fca9a758cf1145e852e35e7324ed76a2004e35368186a7648fc1d800421527a152edbd60f41ffd05d/var/cache/apt/archives/python3_3.6.3-0ubuntu2_amd64.deb
Ignoring already existing file: /home/graham/.cache/snapcraft/stage-packages/apt/66f26b5c7004236fca9a758cf1145e852e35e7324ed76a2004e35368186a7648fc1d800421527a152edbd60f41ffd05d/var/cache/apt/archives/mime-support_3.60ubuntu1_all.deb
Ignoring already existing file: /home/graham/.cache/snapcraft/stage-packages/apt/66f26b5c7004236fca9a758cf1145e852e35e7324ed76a2004e35368186a7648fc1d800421527a152edbd60f41ffd05d/var/cache/apt/archives/libmpdec2_2.4.2-1_amd64.deb
Ignoring already existing file: /home/graham/.cache/snapcraft/stage-packages/apt/66f26b5c7004236fca9a758cf1145e852e35e7324ed76a2004e35368186a7648fc1d800421527a152edbd60f41ffd05d/var/cache/apt/archives/libexpat1_2.2.3-1_amd64.deb
Ignoring already existing file: /home/graham/.cache/snapcraft/stage-packages/apt/66f26b5c7004236fca9a758cf1145e852e35e7324ed76a2004e35368186a7648fc1d800421527a152edbd60f41ffd05d/var/cache/apt/archives/python3.6-minimal_3.6.3-1ubuntu1_amd64.deb
Ignoring already existing file: /home/graham/.cache/snapcraft/stage-packages/apt/66f26b5c7004236fca9a758cf1145e852e35e7324ed76a2004e35368186a7648fc1d800421527a152edbd60f41ffd05d/var/cache/apt/archives/python3-minimal_3.6.3-0ubuntu2_amd64.deb
Ignoring already existing file: /home/graham/.cache/snapcraft/stage-packages/apt/66f26b5c7004236fca9a758cf1145e852e35e7324ed76a2004e35368186a7648fc1d800421527a152edbd60f41ffd05d/var/cache/apt/archives/libpython3-stdlib_3.6.3-0ubuntu2_amd64.deb
Ignoring already existing file: /home/graham/.cache/snapcraft/stage-packages/apt/66f26b5c7004236fca9a758cf1145e852e35e7324ed76a2004e35368186a7648fc1d800421527a152edbd60f41ffd05d/var/cache/apt/archives/dh-python_2.20170125_all.deb
Ignoring already existing file: /home/graham/.cache/snapcraft/stage-packages/apt/66f26b5c7004236fca9a758cf1145e852e35e7324ed76a2004e35368186a7648fc1d800421527a152edbd60f41ffd05d/var/cache/apt/archives/libreadline7_7.0-0ubuntu2_amd64.deb
Ignoring already existing file: /home/graham/.cache/snapcraft/stage-packages/apt/66f26b5c7004236fca9a758cf1145e852e35e7324ed76a2004e35368186a7648fc1d800421527a152edbd60f41ffd05d/var/cache/apt/archives/libffi6_3.2.1-6_amd64.deb
Ignoring already existing file: /home/graham/.cache/snapcraft/stage-packages/apt/66f26b5c7004236fca9a758cf1145e852e35e7324ed76a2004e35368186a7648fc1d800421527a152edbd60f41ffd05d/var/cache/apt/archives/libssl1.0.0_1.0.2g-1ubuntu13.2_amd64.deb
Pulling trespass
Downloading '0.1.tar.gz'|
The directory '/home/graham/.cache/pip/http' or its parent directory is not owned by the current user and the cache has been disabled. Please check the permissions and owner of that directory. If executing pip with sudo, you may want sudo's -H flag.
The directory '/home/graham/.cache/pip' or its parent directory is not owned by the current user and caching wheels has been disabled. check the permissions and owner of that directory. If executing pip with sudo, you may want sudo's -H flag.
Collecting pip
Downloading pip-9.0.1-py2.py3-none-any.whl (1.3MB)
100% |████████████████████████████████| 1.3MB 733kB/s
Saved ./parts/trespass/packages/pip-9.0.1-py2.py3-none-any.whl
Collecting setuptools
Downloading setuptools-36.7.0-py2.py3-none-any.whl (482kB)
100% |████████████████████████████████| 491kB 1.8MB/s
Saved ./parts/trespass/packages/setuptools-36.7.0-py2.py3-none-any.whl
Collecting wheel
Downloading wheel-0.30.0-py2.py3-none-any.whl (49kB)
100% |████████████████████████████████| 51kB 3.2MB/s
Saved ./parts/trespass/packages/wheel-0.30.0-py2.py3-none-any.whl
Successfully downloaded pip setuptools wheel
The directory '/home/graham/.cache/pip/http' or its parent directory is not owned by the current user and the cache has been disabled. Please check the permissions and owner of that directory. If executing pip with sudo, you may want sudo's -H flag.
The directory '/home/graham/.cache/pip' or its parent directory is not owned by the current user and caching wheels has been disabled. check the permissions and owner of that directory. If executing pip with sudo, you may want sudo's -H flag.
Collecting pip
Collecting setuptools
Collecting wheel
Installing collected packages: pip, setuptools, wheel
Successfully installed pip-9.0.1 setuptools-36.7.0 wheel-0.30.0
The directory '/home/graham/.cache/pip/http' or its parent directory is not owned by the current user and the cache has been disabled. Please check the permissions and owner of that directory. If executing pip with sudo, you may want sudo's -H flag.
Preparing to build trespass
Building trespass
The directory '/home/graham/.cache/pip/http' or its parent directory is not owned by the current user and the cache has been disabled. Please check the permissions and owner of that directory. If executing pip with sudo, you may want sudo's -H flag.
The directory '/home/graham/.cache/pip' or its parent directory is not owned by the current user and caching wheels has been disabled. check the permissions and owner of that directory. If executing pip with sudo, you may want sudo's -H flag.
Collecting pip
Collecting setuptools
Collecting wheel
Installing collected packages: pip, setuptools, wheel
Successfully installed pip-9.0.1 setuptools-36.7.0 wheel-0.30.0
The directory '/home/graham/.cache/pip/http' or its parent directory is not owned by the current user and the cache has been disabled. Please check the permissions and owner of that directory. If executing pip with sudo, you may want sudo's -H flag.
Staging trespass
Priming trespass
Traceback (most recent call last):
File "/usr/bin/snapcraft", line 11, in <module>
load_entry_point('snapcraft==2.34+17.10', 'console_scripts', 'snapcraft')()
File "/usr/lib/python3/dist-packages/pkg_resources/__init__.py", line 564, in load_entry_point
return get_distribution(dist).load_entry_point(group, name)
File "/usr/lib/python3/dist-packages/pkg_resources/__init__.py", line 2662, in load_entry_point
return ep.load()
File "/usr/lib/python3/dist-packages/pkg_resources/__init__.py", line 2316, in load
return self.resolve()
File "/usr/lib/python3/dist-packages/pkg_resources/__init__.py", line 2322, in resolve
module = __import__(self.module_name, fromlist=['__name__'], level=0)
File "/usr/lib/python3/dist-packages/snapcraft/cli/__main__.py", line 19, in <module>
run(prog_name='snapcraft')
File "/usr/lib/python3/dist-packages/click/core.py", line 722, in __call__
return self.main(*args, **kwargs)
File "/usr/lib/python3/dist-packages/click/core.py", line 697, in main
rv = self.invoke(ctx)
File "/usr/lib/python3/dist-packages/click/core.py", line 1043, in invoke
return Command.invoke(self, ctx)
File "/usr/lib/python3/dist-packages/click/core.py", line 895, in invoke
return ctx.invoke(self.callback, **ctx.params)
File "/usr/lib/python3/dist-packages/click/core.py", line 535, in invoke
return callback(*args, **kwargs)
File "/usr/lib/python3/dist-packages/click/decorators.py", line 17, in new_func
return f(get_current_context(), *args, **kwargs)
File "/usr/lib/python3/dist-packages/snapcraft/cli/__init__.py", line 110, in run
ctx.forward(lifecyclecli.commands['snap'])
File "/usr/lib/python3/dist-packages/click/core.py", line 553, in forward
return self.invoke(cmd, **kwargs)
File "/usr/lib/python3/dist-packages/click/core.py", line 535, in invoke
return callback(*args, **kwargs)
File "/usr/lib/python3/dist-packages/snapcraft/cli/lifecycle.py", line 132, in snap
project_options, directory=directory, output=output)
File "/usr/lib/python3/dist-packages/snapcraft/internal/lifecycle.py", line 349, in snap
execute('prime', project_options)
File "/usr/lib/python3/dist-packages/snapcraft/internal/lifecycle.py", line 130, in execute
_Executor(config, project_options).run(step, part_names)
File "/usr/lib/python3/dist-packages/snapcraft/internal/lifecycle.py", line 228, in run
self._create_meta(step, part_names)
File "/usr/lib/python3/dist-packages/snapcraft/internal/lifecycle.py", line 269, in _create_meta
self.config.snapcraft_yaml_path)
File "/usr/lib/python3/dist-packages/snapcraft/internal/meta.py", line 84, in create_snap_packaging
packaging.write_snap_yaml()
File "/usr/lib/python3/dist-packages/snapcraft/internal/meta.py", line 111, in write_snap_yaml
snap_yaml = self._compose_snap_yaml()
File "/usr/lib/python3/dist-packages/snapcraft/internal/meta.py", line 276, in _compose_snap_yaml
snap_yaml['apps'] = self._wrap_apps(self._config_data['apps'])
File "/usr/lib/python3/dist-packages/snapcraft/internal/meta.py", line 385, in _wrap_apps
self._wrap_app(app, apps[app])
File "/usr/lib/python3/dist-packages/snapcraft/internal/meta.py", line 392, in _wrap_app
app[k] = self._wrap_exe(app[k], '{}-{}'.format(k, name))
File "/usr/lib/python3/dist-packages/snapcraft/internal/meta.py", line 365, in _wrap_exe
with open(exepath, 'rb') as exefile:
FileNotFoundError: [Errno 2] No such file or directory: '/home/graham/trespass-snap/snap/prime/usr/bin/trespass'
原帖在这里，但是由于链接太多，snapcraft论坛阻止了该主题:https://forum.snapcraft.io/t/how-to-call-dependencies-in-snapcraft-yaml/2726/8
最佳答案
您的 setup.py 需要在 https://github.com/gps1539/trespass/archive/0.1.tar.gz 内用作源。
关于python - 如何创建快照包？，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/47232260/