ansible-test执行时未使用系统PYTHONPATH,如何自定义该环境变量?
如何覆盖ansible-test使用的PYTHONPATH?
运行ansible-test units -vvv时,输出中的PYTHONPATH并非终端配置的内容(用pytest执行相同逻辑可正常读取系统PYTHONPATH)。
相关输出信息
ansible-test输出的环境变量:
PATH=/tmp/ansible-test-js1exv63-injector:/tmp/python-brdg1v39-ansible:/root/.local/bin:/usr/local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/root/.local/bin/ PYTEST_PLUGINS=ansible_pytest_collections PYTHONPATH=/tmp/ansible-test-nei1j811:/root/.local/lib/python3.9/site-packages/ansible_test/_util/target/pytest/plugins
同一终端执行echo $PYTHONPATH结果:
/src/ansible_collections:
当前环境
- Python 3.9
- ansible==7.3.0
- ansible-core==2.14.3
解决方法
使用
--pythonpath命令行参数:直接在执行命令时指定路径,该路径会被添加到PYTHONPATH最前端,优先加载:ansible-test units -vvv --pythonpath /src/ansible_collections通过
ANSIBLE_TEST_PYTHONPATH环境变量覆盖:设置该变量可直接替换ansible-test生成的PYTHONPATH:
临时生效(单次执行):ANSIBLE_TEST_PYTHONPATH=/src/ansible_collections ansible-test units -vvv长期生效(当前终端会话):
export ANSIBLE_TEST_PYTHONPATH=/src/ansible_collections ansible-test units -vvv配置文件持久化设置:在项目根目录创建
ansible-test.cfg,添加以下内容,每次执行ansible-test units都会自动应用:[units] pythonpath = /src/ansible_collections
内容的提问来源于stack exchange,提问作者capa_matrix
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