Add full Oculog codebase

clients/ubuntu/debian/postrm

@@ -0,0 +1,26 @@
+#!/bin/bash
+set -e
+
+# Post-removal script
+if [ "$1" = "remove" ] || [ "$1" = "purge" ]; then
+    # Stop and disable service
+    systemctl stop oculog-client.service 2>/dev/null || true
+    systemctl disable oculog-client.service 2>/dev/null || true
+    
+    # Remove service file
+    rm -f /etc/systemd/system/oculog-client.service
+    systemctl daemon-reload
+    
+    # Remove symlink
+    rm -f /usr/local/bin/oculog-client
+    
+    if [ "$1" = "purge" ]; then
+        # Remove configuration and logs (optional - commented out to preserve data)
+        # rm -rf /etc/oculog
+        # rm -rf /var/log/oculog
+        # rm -rf /opt/oculog
+        echo "Configuration and logs preserved at /etc/oculog and /var/log/oculog"
+    fi
+fi
+
+exit 0