[Nginx] use python bootstrapper to start NGINX container

data/Dockerfiles/nginx/docker-entrypoint.sh

@@ -1,26 +1,12 @@
 #!/bin/sh
 
-PHPFPMHOST=${PHPFPMHOST:-"php-fpm-mailcow"}
-SOGOHOST=${SOGOHOST:-"$IPV4_NETWORK.248"}
-RSPAMDHOST=${RSPAMDHOST:-"rspamd-mailcow"}
+python3 -u /bootstrap/main.py
+BOOTSTRAP_EXIT_CODE=$?
 
-until ping ${PHPFPMHOST} -c1 > /dev/null; do
-  echo "Waiting for PHP..."
-  sleep 1
-done
-if ! printf "%s\n" "${SKIP_SOGO}" | grep -E '^([yY][eE][sS]|[yY])+$' >/dev/null; then
-  until ping ${SOGOHOST} -c1 > /dev/null; do
-    echo "Waiting for SOGo..."
-    sleep 1
-  done
-fi
-if ! printf "%s\n" "${SKIP_RSPAMD}" | grep -E '^([yY][eE][sS]|[yY])+$' >/dev/null; then
-  until ping ${RSPAMDHOST} -c1 > /dev/null; do
-    echo "Waiting for Rspamd..."
-    sleep 1
-  done
+if [ $BOOTSTRAP_EXIT_CODE -ne 0 ]; then
+  echo "Bootstrap failed with exit code $BOOTSTRAP_EXIT_CODE. Not starting Nginx."
+  exit $BOOTSTRAP_EXIT_CODE
 fi
 
-python3 /bootstrap.py
-
-exec "$@"
+echo "Bootstrap succeeded. Starting Nginx..."
+nginx -g "daemon off;"