Poetry install doesn't seem to install the packages in the right place
So I'm having a problem for quite some time which I cannot get solved. Basically I took over a project which uses Poetry for package managing (It is a Django project). Adding packages with 'poetry add' and then installing them via 'poetry install' all works fine locally (I use a Docker container). But when pushing the changes to my server and then running 'poetry install' it says the packages are already installed. But when running the Django application, I get an internal server error saying the package doesn't exist. An example is given with the 'openpyxl' package.
pyproject.toml
...
[tool.poetry.dependencies]
openpyxl = "^3.0.10"
...
poetry.lock
...
[[package]]
name = "openpyxl"
version = "3.0.10"
description = "A Python library to read/write Excel 2010 xlsx/xlsm files"
category = "main"
optional = false
python-versions = ">=3.6"
[package.dependencies]
openpyxl = {version = ">=2.6.0", optional = true, markers = "extra == \"xlsx\""}
[package.extras]
all = ["markuppy", "odfpy", "openpyxl (>=2.6.0)", "pandas", "pyyaml", "tabulate", "xlrd", "xlwt"]
cli = ["tabulate"]
html = ["markuppy"]
ods = ["odfpy"]
pandas = ["pandas"]
xls = ["xlrd", "xlwt"]
xlsx = ["openpyxl (>=2.6.0)"]
yaml = ["pyyaml"]
openpyxl = [
{file = "openpyxl-3.0.10-py2.py3-none-any.whl", hash = "sha256:0ab6d25d01799f97a9464630abacbb34aafecdcaa0ef3cba6d6b3499867d0355"},
{file = "openpyxl-3.0.10.tar.gz", hash = "sha256:e47805627aebcf860edb4edf7987b1309c1b3632f3750538ed962bbcc3bd7449"},
]
...
Anyone experienced with Poetry who can help me with this?
I'm making an educated guess on few ideas you can try (without knowing more about the problem/context). For starters:
- when running / starting your app, are you using
poetry run...
/poetry run python...
? I'm listing this one first, since it seems like the py environment isn't accessing the installed libs. would like to know the cmd "when running the Django application" - on the server, you can try to remove the lock file and re-run
poetry lock
,poetry install
to have a 'fresh start'. The lock file you provided is the one from the server? - how do you use Docker, is this only on local? do you use Docker on the server as a running container? You can try dockerizing your app, and as part of the Dockerfile you copy pyproject.toml/poetry.lock files have docker RUN poetry cmds to install your deps.
again, these are shots in the dark. Some areas that can use some more understanding/detail are (a) how you start up Django app and (b) how you use Docker. If you're looking at point #3, I can elaborate on a solution for you. I've worked with quite a bit of docker+poetry apps/services.