Enhance Dockerfile and startup script: add Ollama model directories with permissions, improve logging of user and directory status in startup script

Dockerfile.fastapi

@@ -13,6 +13,12 @@ RUN curl -fsSL https://ollama.com/install.sh | sh
 # Create non-root user for security
 RUN groupadd -r appuser && useradd -r -g appuser -m appuser
 
+# Create Ollama directories with proper permissions
+RUN mkdir -p /home/appuser/.ollama && \
+    mkdir -p /home/appuser/.ollama/models && \
+    chown -R appuser:appuser /home/appuser/.ollama && \
+    chmod -R 755 /home/appuser/.ollama
+
 # Set working directory
 WORKDIR /app
 
@@ -26,14 +32,13 @@ COPY fast.py .
 COPY fastapi_startup_script.sh .
 RUN chmod +x fastapi_startup_script.sh
 
-# Create logs directory and Ollama directories
+# Create logs directory and change ownership
 RUN mkdir -p /app/logs && \
-    mkdir -p /home/appuser/.ollama && \
-    mkdir -p /home/appuser/.ollama/models
+    chown -R appuser:appuser /app
 
-# Change ownership to non-root user
-RUN chown -R appuser:appuser /app && \
-    chown -R appuser:appuser /home/appuser/.ollama
+# Set environment variables for Ollama
+ENV OLLAMA_HOME=/home/appuser/.ollama
+ENV HOME=/home/appuser
 
 # Switch to non-root user
 USER appuser

fastapi_startup_script.sh

@@ -1,6 +1,14 @@
 #!/bin/bash
 
+# Debug: Check current user and permissions
+echo "Current user: $(whoami)"
+echo "Home directory: $HOME"
+echo "Ollama home: $OLLAMA_HOME"
+echo "Checking .ollama directory permissions:"
+ls -la /home/appuser/.ollama/ || echo "Directory doesn't exist"
+
 # Start Ollama server in background
+echo "Starting Ollama server..."
 ollama serve &
 
 # Wait for Ollama to start