speed up CLI and pin docker dependencies

Dockerfile

@@ -1,4 +1,4 @@
-FROM python:3.10.9-bullseye
+FROM python:3.11.9-slim-bullseye@sha256:8850f5e6e8da9081a6d156252a11161aa22f04d6ed1723c57ca2d5a5d48132bc
 
 ARG DEBIAN_FRONTEND="noninteractive"
 
@@ -12,11 +12,12 @@ WORKDIR /home/neuro/bidsMReye
 
 COPY [".", "/home/neuro/bidsMReye"]
 RUN pip install --upgrade pip && \
-    pip3 install -e .
+    pip3 install -r requirements.txt && \
+    pip3 install .
 
 RUN bidsmreye_model
 
-ENTRYPOINT [ "//home/neuro/bidsMReye/entrypoint.sh" ]
+ENTRYPOINT [ "/home/neuro/bidsMReye/entrypoint.sh" ]
 COPY ["./docker/entrypoint.sh", \
-      "//home/neuro/bidsMReye/entrypoint.sh"]
+      "/home/neuro/bidsMReye/entrypoint.sh"]
 RUN chmod +x /home/neuro/bidsMReye/entrypoint.sh

bidsmreye/bidsmreye.py

@@ -19,12 +19,7 @@
     default_model,
     log_levels,
 )
-from bidsmreye.download import download
-from bidsmreye.generalize import generalize
 from bidsmreye.logging import bidsmreye_log
-from bidsmreye.prepare_data import prepare_data
-from bidsmreye.quality_control import quality_control_input
-from bidsmreye.visualize import group_report
 
 log = bidsmreye_log(name="bidsmreye")
 
@@ -122,6 +117,8 @@ def bidsmreye(
     log.debug(f"Configuration:\n{cfg}")
 
     if action in {"all", "generalize"} and isinstance(cfg.model_weights_file, str):
+        from bidsmreye.download import download
+
         cfg.model_weights_file = download(cfg.model_weights_file)
 
     dispatch(analysis_level=analysis_level, action=action, cfg=cfg)
@@ -130,20 +127,31 @@ def bidsmreye(
 def dispatch(analysis_level: str, action: str, cfg: Config) -> None:
     if analysis_level == "group":
         if action == "qc":
+            from bidsmreye.visualize import group_report
+
             group_report(cfg=cfg)
         else:
             log.error("Unknown group level action")
             sys.exit(1)
 
     elif analysis_level == "participant":
         if action == "all":
+            from bidsmreye.generalize import generalize
+            from bidsmreye.prepare_data import prepare_data
+
             prepare_data(cfg)
             generalize(cfg)
         elif action == "prepare":
+            from bidsmreye.prepare_data import prepare_data
+
             prepare_data(cfg)
         elif action == "generalize":
+            from bidsmreye.generalize import generalize
+
             generalize(cfg)
         elif action == "qc":
+            from bidsmreye.quality_control import quality_control_input
+
             quality_control_input(cfg)
         else:
             log.error("Unknown participant level action")