Implement authentication persistence for Claude Docker

- Add persistent volume mount for Claude home directory (~/.claude)
- Create non-root user in Docker container for better security
- Mount host ~/.claude-docker/claude-home to container ~/.claude
- Update install script to create claude-home directory
- Check for existing credentials on startup
- Authentication tokens now persist across container restarts

scripts/claude-docker.sh

@@ -38,12 +38,16 @@ if ! docker images | grep -q "claude-docker"; then
     docker build -t claude-docker:latest "$PROJECT_ROOT"
 fi
 
+# Ensure the claude-home directory exists
+mkdir -p "$HOME/.claude-docker/claude-home"
+
 # Run Claude Code in Docker
 echo "Starting Claude Code in Docker..."
 docker run -it --rm \
     -v "$CURRENT_DIR:/workspace" \
     -v "$ENV_FILE:/app/.env:ro" \
     -v "$HOME/.claude-docker/config:/app/.claude:rw" \
+    -v "$HOME/.claude-docker/claude-home:/home/claude-user/.claude:rw" \
     --workdir /workspace \
     --name claude-docker-session \
     claude-docker:latest "$@"

scripts/install.sh

@@ -5,8 +5,9 @@
 SCRIPT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
 PROJECT_ROOT="$(dirname "$SCRIPT_DIR")"
 
-# Create config directory
+# Create config directory and claude persistence directory
 mkdir -p "$HOME/.claude-docker/config"
+mkdir -p "$HOME/.claude-docker/claude-home"
 
 # Copy example env file if doesn't exist
 if [ ! -f "$HOME/.claude-docker/.env" ]; then

scripts/startup.sh

@@ -12,6 +12,14 @@ fi
 # Configure Claude Code to use the MCP server
 export CLAUDE_MCP_CONFIG=/app/config/mcp-config.json
 
+# Check for existing authentication
+if [ -f "$HOME/.claude/.credentials.json" ]; then
+    echo "Found existing Claude authentication"
+else
+    echo "No existing authentication found - you will need to log in"
+    echo "Your login will be saved for future sessions"
+fi
+
 # Start Claude Code with permissions bypass
 echo "Starting Claude Code..."
 if [ -n "$TWILIO_ACCOUNT_SID" ] && [ -n "$TWILIO_API_KEY" ]; then
@@ -19,5 +27,4 @@ if [ -n "$TWILIO_ACCOUNT_SID" ] && [ -n "$TWILIO_API_KEY" ]; then
 else
     echo "No Twilio credentials found, MCP features will be unavailable"
 fi
-echo "Note: If prompted for authentication, follow the interactive prompts"
 exec claude --dangerously-skip-permissions "$@"