python - 在 gitlab CI 期间激活 conda 环境

Question

我的 .gitlab-ci.yml文件如下所示:

anomalydetector:
  image: continuumio/miniconda:4.7.10
  stage: build
  tags:
    - docker
  script:
    - conda env create -f environment.yml
    - conda activate my-env
    - pytest tests/.

在 Gitlab 上，这项工作开始正常，并且日志读取

$ conda env create -f environment.yml
Collecting package metadata (repodata.json): ...working... done
Solving environment: ...working... done


==> WARNING: A newer version of conda exists. <==
  current version: 4.7.10
  latest version: 4.7.11

好的，所以我正在使用 conda版本晚于 4.4，所以 conda activate应该管用。但是，作业失败并显示以下内容:

# To activate this environment, use
#
#     $ conda activate my-env
#
# To deactivate an active environment, use
#
#     $ conda deactivate

$ conda activate my-env

CommandNotFoundError: Your shell has not been properly configured to use 'conda activate'.
To initialize your shell, run

    $ conda init <SHELL_NAME>

然后我尝试编辑我的 .gitlab-ci.yml文件以便有命令

conda init bash

但随后收到消息

==> For changes to take effect, close and re-open your current shell. <==

如何在 gitlab CI 过程中激活我的 conda 环境？

Answer 1

conda init摸了.bashrc文件。要重新初始化 shell ，您可以使用它:

  - conda create --name myenv
  - conda init bash
  - source ~/.bashrc    # <- !!!
  - conda activate myenv 

这比 source activate myenv好还是差是一个单独的讨论，我猜。