allow to adjust the log level globally (imaginary)

Signed-off-by: Simon L. <szaimen@e.mail.de>

Containers/imaginary/healthcheck.sh

@@ -1,3 +1,7 @@
 #!/bin/bash
 
+if [ "$AIO_LOG_LEVEL" = 'debug' ]; then
+    set -x
+fi
+
 nc -z 127.0.0.1 "$PORT" || exit 1

Containers/imaginary/start.sh

@@ -1,5 +1,20 @@
 #!/bin/bash
 
+if [ "$AIO_LOG_LEVEL" = 'debug' ]; then
+    set -x
+fi
+
+if [ "$AIO_LOG_LEVEL" = 'debug' ]; then
+    export DEBUG='*'
+    export GOLANG_LOG='info'
+elif [ "$AIO_LOG_LEVEL" = 'info' ]; then
+    export GOLANG_LOG='info'
+elif [ "$AIO_LOG_LEVEL" = 'warn' ]; then
+    export GOLANG_LOG='warning'
+else
+    export GOLANG_LOG='error'
+fi
+
 echo "Imaginary has started"
 
 IMAGINARY_ARGS=(-return-size -max-allowed-resolution 222.2)