More logging, README instruction for passing .env

.dockerignore

@@ -0,0 +1,160 @@
+# Byte-compiled / optimized / DLL files
+__pycache__/
+*.py[cod]
+*$py.class
+
+# C extensions
+*.so
+
+# Distribution / packaging
+.Python
+build/
+develop-eggs/
+dist/
+downloads/
+eggs/
+.eggs/
+lib/
+lib64/
+parts/
+sdist/
+var/
+wheels/
+share/python-wheels/
+*.egg-info/
+.installed.cfg
+*.egg
+MANIFEST
+
+# PyInstaller
+#  Usually these files are written by a python script from a template
+#  before PyInstaller builds the exe, so as to inject date/other infos into it.
+*.manifest
+*.spec
+
+# Installer logs
+pip-log.txt
+pip-delete-this-directory.txt
+
+# Unit test / coverage reports
+htmlcov/
+.tox/
+.nox/
+.coverage
+.coverage.*
+.cache
+nosetests.xml
+coverage.xml
+*.cover
+*.py,cover
+.hypothesis/
+.pytest_cache/
+cover/
+
+# Translations
+*.mo
+*.pot
+
+# Django stuff:
+*.log
+local_settings.py
+db.sqlite3
+db.sqlite3-journal
+
+# Flask stuff:
+instance/
+.webassets-cache
+
+# Scrapy stuff:
+.scrapy
+
+# Sphinx documentation
+docs/_build/
+
+# PyBuilder
+.pybuilder/
+target/
+
+# Jupyter Notebook
+.ipynb_checkpoints
+
+# IPython
+profile_default/
+ipython_config.py
+
+# pyenv
+#   For a library or package, you might want to ignore these files since the code is
+#   intended to run in multiple environments; otherwise, check them in:
+# .python-version
+
+# pipenv
+#   According to pypa/pipenv#598, it is recommended to include Pipfile.lock in version control.
+#   However, in case of collaboration, if having platform-specific dependencies or dependencies
+#   having no cross-platform support, pipenv may install dependencies that don't work, or not
+#   install all needed dependencies.
+#Pipfile.lock
+
+# poetry
+#   Similar to Pipfile.lock, it is generally recommended to include poetry.lock in version control.
+#   This is especially recommended for binary packages to ensure reproducibility, and is more
+#   commonly ignored for libraries.
+#   https://python-poetry.org/docs/basic-usage/#commit-your-poetrylock-file-to-version-control
+#poetry.lock
+
+# pdm
+#   Similar to Pipfile.lock, it is generally recommended to include pdm.lock in version control.
+#pdm.lock
+#   pdm stores project-wide configurations in .pdm.toml, but it is recommended to not include it
+#   in version control.
+#   https://pdm.fming.dev/#use-with-ide
+.pdm.toml
+
+# PEP 582; used by e.g. github.com/David-OConnor/pyflow and github.com/pdm-project/pdm
+__pypackages__/
+
+# Celery stuff
+celerybeat-schedule
+celerybeat.pid
+
+# SageMath parsed files
+*.sage.py
+
+# Environments
+.env
+.venv
+env/
+venv/
+ENV/
+env.bak/
+venv.bak/
+
+# Spyder project settings
+.spyderproject
+.spyproject
+
+# Rope project settings
+.ropeproject
+
+# mkdocs documentation
+/site
+
+# mypy
+.mypy_cache/
+.dmypy.json
+dmypy.json
+
+# Pyre type checker
+.pyre/
+
+# pytype static type analyzer
+.pytype/
+
+# Cython debug symbols
+cython_debug/
+
+# PyCharm
+#  JetBrains specific template is maintained in a separate JetBrains.gitignore that can
+#  be found at https://github.com/github/gitignore/blob/main/Global/JetBrains.gitignore
+#  and can be added to the global gitignore or merged into this file.  For a more nuclear
+#  option (not recommended) you can uncomment the following to ignore the entire idea folder.
+#.idea/

Dockerfile

@@ -1,11 +1,11 @@
 # see README.md for usage
 FROM python:3.10
 
-WORKDIR .
+WORKDIR /app
 
-COPY requirements.txt .
+COPY requirements.txt /app
 RUN pip install -r requirements.txt
 
-COPY . .
+COPY . /app
 
 CMD ["python", "-m", "cli.main"]

README.md

@@ -29,7 +29,7 @@ Copy the `.env.example` file to a `.env` file at the root of the directory and d
 #### Install the nvidia-container-toolkit
 [See here](https://docs.nvidia.com/datacenter/cloud-native/container-toolkit/latest/install-guide.html) to run GPU jobs
 #### Run the Docker container
-`docker run --gpus '"device=0"' -v <PATH_HOST_BASE>:<PATH_BASE> -v /var/run/docker.sock:/var/run/docker.sock --add-host=host.docker.internal:host-gateway jobfetcher:latest`, where:
+`docker run --env-file .env --gpus '"device=0"' -v <PATH_HOST_BASE>:<PATH_BASE> -v /var/run/docker.sock:/var/run/docker.sock --add-host=host.docker.internal:host-gateway jobfetcher:latest`, where:
  - `<PATH_HOST_BASE>` and `<PATH_BASE>` are set as above.
  - `--add-host=host.docker.internal:host-gateway jobfetcher:latest` is required only when running Linux.
  - The `--gpus '"device=0"'` option specifies which GPUs the worker should be able to use. `--gpus all` selects all GPUs, but you typically want to select which GPU to reserve, and if you have many, run multiple workers each with one reserved GPU.

cli/main.py

@@ -58,6 +58,7 @@
             raise ValueError(f"Expected only one job, got {len(jobs)}")
 
         job_id, job = jobs.popitem()
+        logger.info(f"Pulled job {job_id}.")
         api_job = api.worker.JobAPI(job_id, api_worker)
 
         pinger_pre = status.pinger.ParallelPinger(
@@ -67,6 +68,7 @@
             timeout=TIMEOUT_STATUS,
         )
         pinger_pre.start()
+        logger.info(f"Preprocessing job {job_id}")
 
         path_job = path_base / job_id
 
@@ -124,9 +126,12 @@
             ping=status.status.DockerStatus(container, ping=api_job.ping).ping,
             timeout=TIMEOUT_STATUS,
         )
+        logger.info(f"Running job {job_id}")
         pinger_run.start()
         pinger_run.stop()
         res = container.wait()
+        logger.info(f"Job {job_id} finished with exit code {res['StatusCode']}")
+        logger.info(f"Postprocessing job {job_id}")
 
         # upload result
         pinger_post = status.pinger.ParallelPinger(
@@ -158,4 +163,5 @@
         else:
             raise e
 
+    logger.info(f"Job {job_id} finished")
     shutil.rmtree(path_job)