【发布时间】:2021-01-31 22:54:31
【问题描述】:
这是我的 requirements.txt psycopg2-binary==2.8.3 # via -r requirements/base.in
我在 docker 镜像中构建。我的印象是,如果我安装 psycopg2-binary vs psycopg2 我不应该安装额外的 postgresql 开发库。 我错了吗?
pack build --builder=gcr.io/buildpacks/builder:v1 test-python
Collecting psycopg2-binary==2.8.3
Downloading psycopg2-binary-2.8.3.tar.gz (378 kB)
ERROR: Command errored out with exit status 1:
command: /layers/google.python.runtime/python/bin/python3 -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-z7z_l56l/psycopg2-binary_ddfc5ed05bb44cf4b7e2f14d634bd6ae/setup.py'"'"'; __file__='"'"'/tmp/pip-install-z7z_l56l/psycopg2-binary_ddfc5ed05bb44cf4b7e2f14d634bd6ae/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base /tmp/pip-pip-egg-info-vsc_2hlv
cwd: /tmp/pip-install-z7z_l56l/psycopg2-binary_ddfc5ed05bb44cf4b7e2f14d634bd6ae/
Complete output (23 lines):
running egg_info
creating /tmp/pip-pip-egg-info-vsc_2hlv/psycopg2_binary.egg-info
writing /tmp/pip-pip-egg-info-vsc_2hlv/psycopg2_binary.egg-info/PKG-INFO
writing dependency_links to /tmp/pip-pip-egg-info-vsc_2hlv/psycopg2_binary.egg-info/dependency_links.txt
writing top-level names to /tmp/pip-pip-egg-info-vsc_2hlv/psycopg2_binary.egg-info/top_level.txt
writing manifest file '/tmp/pip-pip-egg-info-vsc_2hlv/psycopg2_binary.egg-info/SOURCES.txt'
Error: pg_config executable not found.
pg_config is required to build psycopg2 from source. Please add the directory
containing pg_config to the $PATH or specify the full executable path with the
option:
python setup.py build_ext --pg-config /path/to/pg_config build ...
or with the pg_config option in 'setup.cfg'.
If you prefer to avoid building psycopg2 from source, please install the PyPI
'psycopg2-binary' package instead.
For further information please check the 'doc/src/install.rst' file (also at
<http://initd.org/psycopg/docs/install.html>).
【问题讨论】:
标签: python-3.x docker psycopg2 buildpack