那些遇到过的问题

在 pip 中为烧瓶应用程序构建 docker 图像失败

Daw*_*n17 4 python pip docker 

from alpine:latest
RUN apk add --no-cache python3-dev \
    && pip3 install --upgrade pip

WORKDIR /backend
COPY . /backend

RUN pip --no-cache-dir install -r requirements.txt
EXPOSE 5000
ENTRYPOINT ['python3']
CMD ['app.py']
Run Code Online (Sandbox Code Playgroud)

我有一个类似上面的简单 Dockerfile。

当我这样做时docker build -t backend:latest .，它给了我

ERROR: Command errored out with exit status 1: /usr/bin/python3.7 /usr/lib/python3.7/site-packages/pip install --ignore-installed --no-user --prefix /tmp/pip-build-env-wr55ljb4/overlay --no-warn-script-location --no-binary :none: --only-binary :none: -i https://pypi.org/simple -- 'setuptools>=40.8.0' wheel 'cffi>=1.1; python_implementation != '"'"'PyPy'"'"'' Check the logs for full command output.
The command '/bin/sh -c pip --no-cache-dir install -r requirements.txt' returned a non-zero code: 1
Run Code Online (Sandbox Code Playgroud)

好像我的 pip 不能正常工作。有什么想法吗？

错误日志

Step 5/8 : RUN pip --no-cache-dir install -r requirements.txt
 ---> Running in 22ceccf0fd82
Collecting asn1crypto==0.24.0 (from -r requirements.txt (line 1))
  Downloading https://files.pythonhosted.org/packages/ea/cd/35485615f45f30a510576f1a56d1e0a7ad7bd8ab5ed7cdc600ef7cd06222/asn1crypto-0.24.0-py2.py3-none-any.whl (101kB)
Collecting bcrypt==3.1.7 (from -r requirements.txt (line 2))
  Downloading https://files.pythonhosted.org/packages/fa/aa/025a3ab62469b5167bc397837c9ffc486c42a97ef12ceaa6699d8f5a5416/bcrypt-3.1.7.tar.gz (42kB)
  Installing build dependencies: started
  Installing build dependencies: finished with status 'error'
  ERROR: Command errored out with exit status 1:
   command: /usr/local/bin/python /usr/local/lib/python3.6/site-packages/pip install --ignore-installed --no-user --prefix /tmp/pip-build-env-kjhqh8sc/overlay --no-warn-script-location --no-binary :none: --only-binary :none: -i https://pypi.org/simple -- 'setuptools>=40.8.0' wheel 'cffi>=1.1; python_implementation != '"'"'PyPy'"'"''
       cwd: None
  Complete output (169 lines):
  Collecting setuptools>=40.8.0
    Downloading https://files.pythonhosted.org/packages/75/b3/0a106dfaf7f48aef638da80b32608617cc8de4b24a22c8cd3759c32e5d30/setuptools-41.1.0-py2.py3-none-any.whl (576kB)
  Collecting wheel
    Downloading https://files.pythonhosted.org/packages/bb/10/44230dd6bf3563b8f227dbf344c908d412ad2ff48066476672f3a72e174e/wheel-0.33.4-py2.py3-none-any.whl
  Collecting cffi>=1.1
    Downloading https://files.pythonhosted.org/packages/93/1a/ab8c62b5838722f29f3daffcc8d4bd61844aa9b5f437341cc890ceee483b/cffi-1.12.3.tar.gz (456kB)
  Collecting pycparser (from cffi>=1.1)
    Downloading https://files.pythonhosted.org/packages/68/9e/49196946aee219aead1290e00d1e7fdeab8567783e83e1b9ab5585e6206a/pycparser-2.19.tar.gz (158kB)
  Building wheels for collected packages: cffi, pycparser
    Building wheel for cffi (setup.py): started
    Building wheel for cffi (setup.py): finished with status 'error'
    ERROR: Command errored out with exit status 1:
     command: /usr/local/bin/python -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-68ehjxmi/cffi/setup.py'"'"'; __file__='"'"'/tmp/pip-install-68ehjxmi/cffi/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' bdist_wheel -d /tmp/pip-wheel-hdxzm2ih --python-tag cp36
         cwd: /tmp/pip-install-68ehjxmi/cffi/
    Complete output (68 lines):
    Package libffi was not found in the pkg-config search path.
    Perhaps you should add the directory containing `libffi.pc'
    to the PKG_CONFIG_PATH environment variable
    Package 'libffi', required by 'virtual:world', not found
    Package libffi was not found in the pkg-config search path.
    Perhaps you should add the directory containing `libffi.pc'
    to the PKG_CONFIG_PATH environment variable
    Package 'libffi', required by 'virtual:world', not found
    Package libffi was not found in the pkg-config search path.
    Perhaps you should add the directory containing `libffi.pc'
    to the PKG_CONFIG_PATH environment variable
    Package 'libffi', required by 'virtual:world', not found
    Package libffi was not found in the pkg-config search path.
    Perhaps you should add the directory containing `libffi.pc'
    to the PKG_CONFIG_PATH environment variable
    Package 'libffi', required by 'virtual:world', not found
    Package libffi was not found in the pkg-config search path.
    Perhaps you should add the directory containing `libffi.pc'
    to the PKG_CONFIG_PATH environment variable
    Package 'libffi', required by 'virtual:world', not found
    unable to execute 'gcc': No such file or directory
    unable to execute 'gcc': No such file or directory

        No working compiler found, or bogus compiler options passed to
        the compiler from Python's standard "distutils" module.  See
        the error messages above.  Likely, the problem is not related
        to CFFI but generic to the setup.py of any Python package that
        tries to compile C code.  (Hints: on OS/X 10.8, for errors about
        -mno-fused-madd see http://stackoverflow.com/questions/22313407/
        Otherwise, see https://wiki.python.org/moin/CompLangPython or
        the IRC channel #python on irc.freenode.net.)

        Trying to continue anyway.  If you are trying to install CFFI from
        a build done in a different context, you can ignore this warning.

    running bdist_wheel
    running build
    running build_py
    creating build
    creating build/lib.linux-x86_64-3.6
    creating build/lib.linux-x86_64-3.6/cffi
    copying cffi/cparser.py -> build/lib.linux-x86_64-3.6/cffi
    copying cffi/cffi_opcode.py -> build/lib.linux-x86_64-3.6/cffi
    copying cffi/pkgconfig.py -> build/lib.linux-x86_64-3.6/cffi
    copying cffi/lock.py -> build/lib.linux-x86_64-3.6/cffi
    copying cffi/vengine_cpy.py -> build/lib.linux-x86_64-3.6/cffi
    copying cffi/__init__.py -> build/lib.linux-x86_64-3.6/cffi
    copying cffi/vengine_gen.py -> build/lib.linux-x86_64-3.6/cffi
    copying cffi/verifier.py -> build/lib.linux-x86_64-3.6/cffi
    copying cffi/setuptools_ext.py -> build/lib.linux-x86_64-3.6/cffi
    copying cffi/commontypes.py -> build/lib.linux-x86_64-3.6/cffi
    copying cffi/recompiler.py -> build/lib.linux-x86_64-3.6/cffi
    copying cffi/model.py -> build/lib.linux-x86_64-3.6/cffi
    copying cffi/backend_ctypes.py -> build/lib.linux-x86_64-3.6/cffi
    copying cffi/api.py -> build/lib.linux-x86_64-3.6/cffi
    copying cffi/error.py -> build/lib.linux-x86_64-3.6/cffi
    copying cffi/ffiplatform.py -> build/lib.linux-x86_64-3.6/cffi
    copying cffi/_cffi_include.h -> build/lib.linux-x86_64-3.6/cffi
    copying cffi/parse_c_type.h -> build/lib.linux-x86_64-3.6/cffi
    copying cffi/_embedding.h -> build/lib.linux-x86_64-3.6/cffi
    copying cffi/_cffi_errors.h -> build/lib.linux-x86_64-3.6/cffi
    running build_ext
    building '_cffi_backend' extension
    creating build/temp.linux-x86_64-3.6
    creating build/temp.linux-x86_64-3.6/c
    gcc -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -DTHREAD_STACK_SIZE=0x100000 -fPIC -I/usr/include/ffi -I/usr/include/libffi -I/usr/local/include/python3.6m -c c/_cffi_backend.c -o build/temp.linux-x86_64-3.6/c/_cffi_backend.o
    unable to execute 'gcc': No such file or directory
    error: command 'gcc' failed with exit status 1
    ----------------------------------------
    ERROR: Failed building wheel for cffi
    Running setup.py clean for cffi
    Building wheel for pycparser (setup.py): started
    Building wheel for pycparser (setup.py): finished with status 'done'
    Created wheel for pycparser: filename=pycparser-2.19-py2.py3-none-any.whl size=111031 sha256=7214a0d655238f2c9991c7a92ece87d949521239504b9dcc5b2e8ac2f438679a
    Stored in directory: /root/.cache/pip/wheels/f2/9a/90/de94f8556265ddc9d9c8b271b0f63e57b26fb1d67a45564511
  Successfully built pycparser
  Failed to build cffi
  Installing collected packages: setuptools, wheel, pycparser, cffi
    Running setup.py install for cffi: started
      Running setup.py install for cffi: finished with status 'error'
      ERROR: Command errored out with exit status 1:
       command: /usr/local/bin/python -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-68ehjxmi/cffi/setup.py'"'"'; __file__='"'"'/tmp/pip-install-68ehjxmi/cffi/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' install --record /tmp/pip-record-oq4j1nik/install-record.txt --single-version-externally-managed --prefix /tmp/pip-build-env-kjhqh8sc/overlay --compile
           cwd: /tmp/pip-install-68ehjxmi/cffi/
      Complete output (68 lines):
      Package libffi was not found in the pkg-config search path.
      Perhaps you should add the directory containing `libffi.pc'
      to the PKG_CONFIG_PATH environment variable
      Package 'libffi', required by 'virtual:world', not found
      Package libffi was not found in the pkg-config search path.
      Perhaps you should add the directory containing `libffi.pc'
      to the PKG_CONFIG_PATH environment variable
      Package 'libffi', required by 'virtual:world', not found
      Package libffi was not found in the pkg-config search path.
      Perhaps you should add the directory containing `libffi.pc'
      to the PKG_CONFIG_PATH environment variable
      Package 'libffi', required by 'virtual:world', not found
      Package libffi was not found in the pkg-config search path.
      Perhaps you should add the directory containing `libffi.pc'
      to the PKG_CONFIG_PATH environment variable
      Package 'libffi', required by 'virtual:world', not found
      Package libffi was not found in the pkg-config search path.
      Perhaps you should add the directory containing `libffi.pc'
      to the PKG_CONFIG_PATH environment variable
      Package 'libffi', required by 'virtual:world', not found
      unable to execute 'gcc': No such file or directory
      unable to execute 'gcc': No such file or directory

          No working compiler found, or bogus compiler options passed to
          the compiler from Python's standard "distutils" module.  See
          the error messages above.  Likely, the problem is not related
          to CFFI but generic to the setup.py of any Python package that
          tries to compile C code.  (Hints: on OS/X 10.8, for errors about
          -mno-fused-madd see http://stackoverflow.com/questions/22313407/
          Otherwise, see https://wiki.python.org/moin/CompLangPython or
          the IRC channel #python on irc.freenode.net.)

          Trying to continue anyway.  If you are trying to install CFFI from
          a build done in a different context, you can ignore this warning.

      running install
      running build
      running build_py
      creating build
      creating build/lib.linux-x86_64-3.6
      creating build/lib.linux-x86_64-3.6/cffi
      copying cffi/cparser.py -> build/lib.linux-x86_64-3.6/cffi
      copying cffi/cffi_opcode.py -> build/lib.linux-x86_64-3.6/cffi
      copying cffi/pkgconfig.py -> build/lib.linux-x86_64-3.6/cffi
      copying cffi/lock.py -> build/lib.linux-x86_64-3.6/cffi
      copying cffi/vengine_cpy.py -> build/lib.linux-x86_64-3.6/cffi
      copying cffi/__init__.py -> build/lib.linux-x86_64-3.6/cffi
      copying cffi/vengine_gen.py -> build/lib.linux-x86_64-3.6/cffi
      copying cffi/verifier.py -> build/lib.linux-x86_64-3.6/cffi
      copying cffi/setuptools_ext.py -> build/lib.linux-x86_64-3.6/cffi
      copying cffi/commontypes.py -> build/lib.linux-x86_64-3.6/cffi
      copying cffi/recompiler.py -> build/lib.linux-x86_64-3.6/cffi
      copying cffi/model.py -> build/lib.linux-x86_64-3.6/cffi
      copying cffi/backend_ctypes.py -> build/lib.linux-x86_64-3.6/cffi
      copying cffi/api.py -> build/lib.linux-x86_64-3.6/cffi
      copying cffi/error.py -> build/lib.linux-x86_64-3.6/cffi
      copying cffi/ffiplatform.py -> build/lib.linux-x86_64-3.6/cffi
      copying cffi/_cffi_include.h -> build/lib.linux-x86_64-3.6/cffi
      copying cffi/parse_c_type.h -> build/lib.linux-x86_64-3.6/cffi
      copying cffi/_embedding.h -> build/lib.linux-x86_64-3.6/cffi
      copying cffi/_cffi_errors.h -> build/lib.linux-x86_64-3.6/cffi
      running build_ext
      building '_cffi_backend' extension
      creating build/temp.linux-x86_64-3.6
      creating build/temp.linux-x86_64-3.6/c
      gcc -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -DTHREAD_STACK_SIZE=0x100000 -fPIC -I/usr/include/ffi -I/usr/include/libffi -I/usr/local/include/python3.6m -c c/_cffi_backend.c -o build/temp.linux-x86_64-3.6/c/_cffi_backend.o
      unable to execute 'gcc': No such file or directory
      error: command 'gcc' failed with exit status 1
      ----------------------------------------
  ERROR: Command errored out with exit status 1: /usr/local/bin/python -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-68ehjxmi/cffi/setup.py'"'"'; __file__='"'"'/tmp/pip-install-68ehjxmi/cffi/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' install --record /tmp/pip-record-oq4j1nik/install-record.txt --single-version-externally-managed --prefix /tmp/pip-build-env-kjhqh8sc/overlay --compile Check the logs for full command output.
  ----------------------------------------
ERROR: Command errored out with exit status 1: /usr/local/bin/python /usr/local/lib/python3.6/site-packages/pip install --ignore-installed --no-user --prefix /tmp/pip-build-env-kjhqh8sc/overlay --no-warn-script-location --no-binary :none: --only-binary :none: -i https://pypi.org/simple -- 'setuptools>=40.8.0' wheel 'cffi>=1.1; python_implementation != '"'"'PyPy'"'"'' Check the logs for full command output.
Run Code Online (Sandbox Code Playgroud)

Tom*_*cik 14

我也为此挣扎了一会儿。我最终创建了我的容器

FROM python:3.7-alpine

RUN apk update && apk add gcc libc-dev make git libffi-dev openssl-dev python3-dev libxml2-dev libxslt-dev
Run Code Online (Sandbox Code Playgroud)

无论如何，如果你想使用alpine:latest你可能只需要我上面列出的一些 os 依赖项。

  • 救了我，但忽略了最后两个 pkg 以及 make 和 git。 (2认同)

归档时间：

查看次数：

4145 次

最近记录：

7 年 前
相关归档
Python装饰器作为静态方法 43
如何设置docker在每个构建步骤中使用来自注册表的缓存 16
Docker Redis Connection拒绝了 15
错误必须提供“ClientId”选项。构建 docker 镜像时 11
Visual Studio 2017 Docker支持不适用于ASP.Net Core Angular或React项目 9
Docker 和 Windows - 连接尝试失败，因为连接方在一段时间后没有正确响应 8
ECS Fargate 任务失败：CannotPullContainerError：检查图像已重试 5 次：httpReaderSeeker：打开失败：意外状态代码 7
在 docker 容器中创建 postgres 扩展 6
为什么“docker-compose up”会删除卷？ 6
如何通过Gitlab CI成功安装fbprophet？ 2
难疑归档
在Windows命令行上是否有相应的"哪个"？ 2231
Git拒绝合并关于rebase的无关历史 1862
如何在Bash中解析命令行参数？ 1764
什么是智能指针,什么时候应该使用？ 1730
Java内部类和静态嵌套类 1691
是否有快速Git命令来查看旧版本的文件？ 1438
如何为项目中的单个文件禁用ARC？ 1332
获取对象类型的名称 1159
命名类 - 如何避免将所有内容称为"<WhatEver> Manager"？ 1147
在JavaScript中将Unix时间戳转换为时间 1054