Cloud Build 无法构建 App Engine Python 3.8 应用程序（由于 pip 错误？）
Cloud Build fails to build App Engine Python 3.8 app (due to pip bug?)
我在 Google App Engine 标准上有许多 Python 3.7 应用程序，所有构建和部署都很好。我正在尝试将其中一些升级到 new Python 3.8 runtime，但是当我尝试部署时，它们在 Cloud Build 中失败了。
看起来他们正在攻击 this open pip bug (more background)。奇怪的是，只有 Python 3.8 运行时会触发此错误，而 3.7 构建正常。
下面是完整日志。 （请注意，它发生在 Cloud Build 中，而不是我的本地计算机，因此我无法升级 pip 或以其他方式更改任何命令或环境。）任何人都知道我如何解决或解决这个问题？
File upload done.
Updating service [default]...failed.
ERROR: (gcloud.beta.app.deploy) Error Response: [9] Cloud build 83e346a0-7e88-43dd-b89c-a4820526e4a1 status: FAILURE
Error ID: f8df99ad
Error type: INTERNAL
Error message: ... (setup.py): started
Building wheel for webapp2 (setup.py): finished with status 'done'
Created wheel for webapp2: filename=webapp2-3.0.0b1-py3-none-any.whl size=68362 sha256=9dd9f3ab6a55404492a88eb9a6bacb00faa37efafbc41f21a24d21cfba0eaea3
Stored in directory: /layers/google.python.pip/pipcache/wheels/55/e9/4d/76b030f418cac0bef4a3dcc15ca95c9671f1e826731ce2bc0f
Building wheel for tlslite-ng (setup.py): started
Building wheel for tlslite-ng (setup.py): finished with status 'done'
Created wheel for tlslite-ng: filename=tlslite_ng-0.7.5-py3-none-any.whl size=199869 sha256=b9ead00f0832041fba1e9d3883e57847995c2d6f83ecb7ea87d09cf82c730e8b
Stored in directory: /layers/google.python.pip/pipcache/wheels/a6/e1/a6/09610854c3405202d0b71d8f869811781e40cd26ffb85eacf8
Successfully built gdata humanize mf2py mf2util python-tumblpy ujson webapp2 tlslite-ng
Installing collected packages: six, ecdsa, tlslite-ng, lxml, gdata, certifi, urllib3, chardet, idna, requests, setuptools, protobuf, googleapis-common-protos, pyasn1, pyasn1-modules, rsa, cachetools, google-auth, pytz, grpcio, google-api-core, google-cloud-core, google-cloud-logging, gunicorn, pbr, extras, linecache2, traceback2, python-mimeparse, argparse, unittest2, testtools, fixtures, mox3, soupsieve, beautifulsoup4, gdata-python3, redis, google-cloud-datastore, google-cloud-ndb, humanize, MarkupSafe, jinja2, webencodings, html5lib, mf2py, mf2util, oauthlib, prawcore, websocket-client, update-checker, praw, requests-oauthlib, python-tumblpy, tweepy, ujson, webob, webapp2, oauth-dropins
Running setup.py develop for oauth-dropins
ERROR: Command errored out with exit status 1:
command: /opt/python3.8/bin/python3 -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/workspace/setup.py'"'"'; __file__='"'"'/workspace/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' develop --no-deps --home /tmp/pip-target-zp53suvg
cwd: /workspace/
Complete output (6 lines):
usage: setup.py [global_opts] cmd1 [cmd1_opts] [cmd2 [cmd2_opts] ...]
or: setup.py --help [cmd1 cmd2 ...]
or: setup.py --help-commands
or: setup.py cmd --help
error: option --home not recognized
----------------------------------------
ERROR: Command errored out with exit status 1: /opt/python3.8/bin/python3 -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/workspace/setup.py'"'"'; __file__='"'"'/workspace/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' develop --no-deps --home /tmp/pip-target-zp53suvg Check the logs for full command output.
WARNING: You are using pip version 20.1.1; however, version 20.2.2 is available.
You should consider upgrading via the '/opt/python3.8/bin/python3 -m pip install --upgrade pip' command.
Full build logs: https://console.cloud.google.com/cloud-build/builds/83e346a0-7e88-43dd-b89c-a4820526e4a1?project=216076569502
这是我的 requirements.txt 文件。我怀疑 -e . 可能是问题所在...但它适用于 Python 3.7，所以如果是这样，那就令人失望了。
git+https://github.com/dvska/gdata-python3.git#egg=gdata
google-cloud-logging~=1.14
gunicorn~=20.0
mox3~=0.28
# this includes everything in setup.py's install_requires.
# https://caremad.io/posts/2013/07/setup-vs-requirement/#developing-reusable-things-or-how-not-to-repeat-yourself
-e .
我检查了 pypi page of oauth-dropins（它失败了），他们在那里提到这个问题是由 -e
引起的
我在 Google App Engine 标准上有许多 Python 3.7 应用程序，所有构建和部署都很好。我正在尝试将其中一些升级到 new Python 3.8 runtime，但是当我尝试部署时，它们在 Cloud Build 中失败了。
看起来他们正在攻击 this open pip bug (more background)。奇怪的是，只有 Python 3.8 运行时会触发此错误，而 3.7 构建正常。
下面是完整日志。 （请注意，它发生在 Cloud Build 中，而不是我的本地计算机，因此我无法升级 pip 或以其他方式更改任何命令或环境。）任何人都知道我如何解决或解决这个问题？
File upload done.
Updating service [default]...failed.
ERROR: (gcloud.beta.app.deploy) Error Response: [9] Cloud build 83e346a0-7e88-43dd-b89c-a4820526e4a1 status: FAILURE
Error ID: f8df99ad
Error type: INTERNAL
Error message: ... (setup.py): started
Building wheel for webapp2 (setup.py): finished with status 'done'
Created wheel for webapp2: filename=webapp2-3.0.0b1-py3-none-any.whl size=68362 sha256=9dd9f3ab6a55404492a88eb9a6bacb00faa37efafbc41f21a24d21cfba0eaea3
Stored in directory: /layers/google.python.pip/pipcache/wheels/55/e9/4d/76b030f418cac0bef4a3dcc15ca95c9671f1e826731ce2bc0f
Building wheel for tlslite-ng (setup.py): started
Building wheel for tlslite-ng (setup.py): finished with status 'done'
Created wheel for tlslite-ng: filename=tlslite_ng-0.7.5-py3-none-any.whl size=199869 sha256=b9ead00f0832041fba1e9d3883e57847995c2d6f83ecb7ea87d09cf82c730e8b
Stored in directory: /layers/google.python.pip/pipcache/wheels/a6/e1/a6/09610854c3405202d0b71d8f869811781e40cd26ffb85eacf8
Successfully built gdata humanize mf2py mf2util python-tumblpy ujson webapp2 tlslite-ng
Installing collected packages: six, ecdsa, tlslite-ng, lxml, gdata, certifi, urllib3, chardet, idna, requests, setuptools, protobuf, googleapis-common-protos, pyasn1, pyasn1-modules, rsa, cachetools, google-auth, pytz, grpcio, google-api-core, google-cloud-core, google-cloud-logging, gunicorn, pbr, extras, linecache2, traceback2, python-mimeparse, argparse, unittest2, testtools, fixtures, mox3, soupsieve, beautifulsoup4, gdata-python3, redis, google-cloud-datastore, google-cloud-ndb, humanize, MarkupSafe, jinja2, webencodings, html5lib, mf2py, mf2util, oauthlib, prawcore, websocket-client, update-checker, praw, requests-oauthlib, python-tumblpy, tweepy, ujson, webob, webapp2, oauth-dropins
Running setup.py develop for oauth-dropins
ERROR: Command errored out with exit status 1:
command: /opt/python3.8/bin/python3 -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/workspace/setup.py'"'"'; __file__='"'"'/workspace/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' develop --no-deps --home /tmp/pip-target-zp53suvg
cwd: /workspace/
Complete output (6 lines):
usage: setup.py [global_opts] cmd1 [cmd1_opts] [cmd2 [cmd2_opts] ...]
or: setup.py --help [cmd1 cmd2 ...]
or: setup.py --help-commands
or: setup.py cmd --help
error: option --home not recognized
----------------------------------------
ERROR: Command errored out with exit status 1: /opt/python3.8/bin/python3 -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/workspace/setup.py'"'"'; __file__='"'"'/workspace/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' develop --no-deps --home /tmp/pip-target-zp53suvg Check the logs for full command output.
WARNING: You are using pip version 20.1.1; however, version 20.2.2 is available.
You should consider upgrading via the '/opt/python3.8/bin/python3 -m pip install --upgrade pip' command.
Full build logs: https://console.cloud.google.com/cloud-build/builds/83e346a0-7e88-43dd-b89c-a4820526e4a1?project=216076569502
这是我的 requirements.txt 文件。我怀疑 -e . 可能是问题所在...但它适用于 Python 3.7，所以如果是这样，那就令人失望了。
git+https://github.com/dvska/gdata-python3.git#egg=gdata
google-cloud-logging~=1.14
gunicorn~=20.0
mox3~=0.28
# this includes everything in setup.py's install_requires.
# https://caremad.io/posts/2013/07/setup-vs-requirement/#developing-reusable-things-or-how-not-to-repeat-yourself
-e .
我检查了 pypi page of oauth-dropins（它失败了），他们在那里提到这个问题是由 -e