Remove the Docker image

.github/workflows/ci.yml

@@ -43,14 +43,3 @@ jobs:
           /tmp/venv/bin/deepaneseg-train --help
           /tmp/venv/bin/deepaneseg-preprocess data_dir=data
           test -f data/0Work/split_pats.json
-
-  docker:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v4
-      - name: Build (CPU PyTorch)
-        run: docker build -t deepaneseg:cpu --build-arg TORCH=cpu .
-      - name: Smoke test
-        run: |
-          docker run --rm deepaneseg:cpu python -c "import torch, deepaneseg.utils; print(torch.__version__)"
-          docker run --rm deepaneseg:cpu deepaneseg-train --help

README.md

@@ -65,21 +65,6 @@ is activated.
 Without uv, `pip install git+https://github.com/youssefassis/DeepAneSeg` installs the package and its commands
 (with PyTorch's default build from PyPI).
 
-### Docker
-The image installs the same locked versions, with the GPU (default) or CPU PyTorch build:
-```
-docker build -t deepaneseg --build-arg GIT_COMMIT=$(git rev-parse HEAD) .
-docker build -t deepaneseg:cpu --build-arg TORCH=cpu .
-```
-Mount the data folder and run any command; outputs are written to the mounted folder:
-```
-docker run --rm --gpus all --shm-size=8g -v /path/to/Data:/data deepaneseg \
-    deepaneseg-train data_dir=/data name=exp1
-```
-GPU runs need the [NVIDIA Container Toolkit](https://docs.nvidia.com/datacenter/cloud-native/container-toolkit/) on
-the host. `--shm-size` gives the data-loading workers enough shared memory, and `--user $(id -u):$(id -g)` creates
-the output files with your own user.
-
 ## Data
 ### Layout
 Each patient is a folder named `P` followed by four digits:

deepaneseg/utils.py

@@ -92,14 +92,14 @@ def seed_everything(seed):
 
 
 def _git_commit():
-    """Commit of the checkout the code runs from, or DEEPANESEG_GIT_COMMIT (set in the Docker image)."""
+    """Commit of the checkout the code runs from ("unknown" outside a git checkout)."""
     repo = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
     try:
         commit = subprocess.run(["git", "rev-parse", "HEAD"], cwd=repo, capture_output=True, text=True, check=True)
         status = subprocess.run(["git", "status", "--porcelain"], cwd=repo, capture_output=True, text=True, check=True)
         return commit.stdout.strip(), bool(status.stdout.strip())
     except (OSError, subprocess.CalledProcessError):
-        return os.environ.get("DEEPANESEG_GIT_COMMIT", "unknown"), None
+        return "unknown", None
 
 
 def run_info(**extra):