docker: add .dockerignore, update gitignore, Dockerfile, and compose for volumes & envs

.dockerignore

@@ -0,0 +1,57 @@
+# --- Git metadata ---
+.git
+.gitignore
+
+# --- Python ---
+__pycache__/
+*.py[cod]
+*.pyo
+*.so
+*.dylib
+.venv/
+.env
+.coverage
+.ipynb_checkpoints/
+
+# --- Data & Artifacts ---
+data/
+results/
+logs/
+exports/
+hf-cache/
+checkpoints/
+*.log
+*.tmp
+*.db
+
+# Models / weights
+*.pt
+*.pth
+*.ckpt
+*.safetensors
+
+# W&B & experiment outputs
+wandb/
+wandb_logs/
+
+# Predictions / exports
+predictions_*.csv
+app/demo/uploads/
+app/demo/exports/
+
+# OS junk
+.DS_Store
+
+# --- Exceptions (allow small fixtures/samples) ---
+!data/dummy_images/
+!data/dummy_images/COVID/*.png
+!data/dummy_images/NORMAL/*.png
+!data/dummy_images/VIRAL PNEUMONIA/*.png
+!sample_data/**
+!tests/**
+!config/config.yaml.example
+
+# --- Docker-specific ---
+Dockerfile
+docker-compose.yml
+.dockerignore

.gitignore

@@ -13,7 +13,6 @@ __pycache__/
 data/
 results/
 logs/
-exports/
 hf-cache/
 checkpoints/
 *.log
@@ -32,9 +31,15 @@ wandb_logs/
 
 # Predictions / exports
 predictions_*.csv
+
+# Local run outputs
 app/demo/uploads/
 app/demo/exports/
 
+# Docker volume outputs
+uploads/
+exports/
+
 # OS junk
 .DS_Store
 

Dockerfile

@@ -6,18 +6,24 @@ RUN apt-get update && apt-get install -y --no-install-recommends \
     git ffmpeg libsm6 libxext6 libgl1 curl \
  && rm -rf /var/lib/apt/lists/*
 
-# 3) Set working dir inside the container
+# 3) Faster, cleaner Python logs + consistent HF cache location
+ENV PYTHONDONTWRITEBYTECODE=1 \
+    PYTHONUNBUFFERED=1 \
+    HF_HOME=/root/.cache/huggingface \
+    PIP_NO_CACHE_DIR=1 \
+    PIP_DISABLE_PIP_VERSION_CHECK=1
+
+# 4) Working directory
 WORKDIR /app
 
-# 4) Install Python deps using the cached layer trick
+# 5) Install Python deps first (better build caching)
 COPY requirements.txt .
-ENV PIP_NO_CACHE_DIR=1 PIP_DISABLE_PIP_VERSION_CHECK=1
 RUN pip install --upgrade pip && pip install -r requirements.txt
 
-# 5) Copy your soucre code (done after deps so earlier layers cache)
+# 6) Copy your soucre code (done after deps so earlier layers cache)
 COPY . .
 
-# 6) Env for Gradio + Matplotlib
+# 7) Env for Gradio + Matplotlib
 ENV GRADIO_SERVER_NAME=0.0.0.0 \
     GRADIO_SERVER_PORT=7860 \
     MPLCONFIGDIR=/tmp/mpl

docker-compose.yml

@@ -16,13 +16,15 @@ services:
     volumes:
       # Persist CSV/exports to your host (appears in ./exports)
       - ./exports:/data/app/demo/exports
+      # Persist uploads to your host (appears in ./uploads)
+      - ./uploads:/data/app/demo/uploads
       # Cache models between runs for speed
       - ./hf-cache:/root/.cache/huggingface
+      # Live-mount code
+      - .:/app
     healthcheck:
-      test: ["CMD", "curl", "-fsS", "http://localhost:${PORT:-7860}"]
+      test: ["CMD", "python", "-c", "import urllib.request; urllib.request.urlopen('http://localhost:${PORT:-7860}', timeout=2)"]
       interval: 10s
       timeout: 3s
       retries: 5
-    # Dev convenience: uncomment to use your live code without rebuilds
-    # volumes:
-    #   - .:/app
+