如何设置python中要在CircleCI中识别的本地模块的路径?
我正在构建一个python模块。为了定义其路径,如何设置python中要在CircleCI中识别的本地模块的路径?,python,circleci,Python,Circleci,我正在构建一个python模块。为了定义其路径,.pth文件定义如下: version: 2 jobs: test_regression_model: working_directory: ~/project docker: - image: circleci/python:3.7.6 environment: # environment variables for primary container PYTHONPATH: ~
.pth
文件定义如下:
version: 2
jobs:
test_regression_model:
working_directory: ~/project
docker:
- image: circleci/python:3.7.6
environment: # environment variables for primary container
PYTHONPATH: ~/project/packages/regression_model:~/project/packages/ml_api
steps:
- checkout
- run:
name: Runnning tests
command: |
virtualenv venv
. venv/bin/activate
pip install --upgrade pip
pip install -r packages/regression_model/requirements.txt
chmod +x ./scripts/fetch_kaggle_dataset.sh
./scripts/fetch_kaggle_dataset.sh
python packages/regression_model/regression_model/train_pipeline.py
py.test -vv packages/regression_model/tests
workflows:
version: 2
test-all:
jobs:
- test_regression_model
#虚拟环境的创建
python-v-venv-env
#激活新创建的虚拟环境
源环境/箱/激活
为了设置我的模块路径(我的模块位于packages/regression\u model/regression\u model
),我创建了这个.pth
文件env/lib/python3.7/site packages/regression\u model.pth
,其中包含:
# env/lib/python3.7/site-packages/regression_model.pth
../../../../packages/regression_model
现在,在我的项目中的任何地方,我都可以通过以下命令导入我的模块regression\u model
:
导入回归模型
实际上,我的目标是使用CircleCI来部署我的项目
CircleCI配置如下:
version: 2
jobs:
test_regression_model:
working_directory: ~/project
docker:
- image: circleci/python:3.7.6
environment: # environment variables for primary container
PYTHONPATH: ~/project/packages/regression_model:~/project/packages/ml_api
steps:
- checkout
- run:
name: Runnning tests
command: |
virtualenv venv
. venv/bin/activate
pip install --upgrade pip
pip install -r packages/regression_model/requirements.txt
chmod +x ./scripts/fetch_kaggle_dataset.sh
./scripts/fetch_kaggle_dataset.sh
python packages/regression_model/regression_model/train_pipeline.py
py.test -vv packages/regression_model/tests
workflows:
version: 2
test-all:
jobs:
- test_regression_model
我面临的问题是CircleCI指示无法导入我的模块
Traceback (most recent call last):
File "packages/regression_model/regression_model/train_pipeline.py", line 4, in <module>
from regression_model import pipeline
ModuleNotFoundError: No module named 'regression_model'
回溯(最近一次呼叫最后一次):
文件“packages/regression\u model/regression\u model/train\u pipeline.py”,第4行,在
从回归模型导入管道
ModuleNotFoundError:没有名为“回归模型”的模块
为了解决这个问题,必须准确地定义模块回归_model
的路径,就像它在本地完成一样。问题是:如何定义循环中的路径
我试图通过使用环境变量PYTHONPATH
来实现这一点,但没有成功
有什么建议吗?我找到了解决办法。类似于在本地机器上手动完成的操作,我只定义了两个命令行,以便在CircleCI中完成:
echo.../../../../packages/regression_model“>>env/lib/python3.7/site-packages/extra.pth
echo“../../../../packages/ml_api”>>env/lib/python3.7/site-packages/extra.pth
下面是完整的yml文件,以防它能帮助其他人
version: 2
jobs:
test_regression_model:
working_directory: ~/project
docker:
- image: circleci/python:3.7.6
steps:
- checkout
- run:
name: Runnning tests
command: |
virtualenv env
. env/bin/activate
pip install --upgrade pip
pip install -r packages/regression_model/requirements.txt
echo "../../../../packages/regression_model" >> env/lib/python3.7/site-packages/extra.pth
echo "../../../../packages/ml_api" >> env/lib/python3.7/site-packages/extra.pth
chmod +x ./scripts/fetch_kaggle_dataset.sh
./scripts/fetch_kaggle_dataset.sh
sudo apt-get install unzip
unzip packages/regression_model/regression_model/datasets/house-prices-advanced-regression-techniques.zip -d packages/regression_model/regression_model/datasets/
python packages/regression_model/regression_model/train_pipeline.py
py.test -vv packages/regression_model/tests
workflows:
version: 2
test-all:
jobs:
- test_regression_model