Enabled logging for Python API

src/velocity/__init__.py

@@ -1,5 +1,6 @@
 from colorama import Fore, Style
 from loguru import logger; logger.disable("velocity")  # noqa: E702 # disable logging at the module level
+from sys import stdout
 
 from velocity._config import config  # noqa: E402
 from velocity._graph import ImageRepo  # noqa: E402
@@ -128,5 +129,10 @@ def build(
     builder.build()
 
 
+# set up logging
+logger.configure(handlers=[{"sink": stdout, "level": config.get("velocity:logging:level")}])
+logger.enable("velocity")
+logger.debug(config.get(""))
+
 # visible attributes
 __all__ = ["get_system", "set_system", "get_backend", "set_backend", "get_distro", "set_distro", "build"]

src/velocity/__main__.py

@@ -109,8 +109,8 @@
     config.set("velocity:distro", args.distro)
 
 # setup logging and log startup
-logger.enable("velocity")
 logger.configure(handlers=[{"sink": sys.stdout, "level": config.get("velocity:logging:level")}])
+logger.enable("velocity")
 logger.debug("Starting velocity.")
 logger.debug(config.get(""))
 

src/velocity/_backends.py

@@ -359,7 +359,7 @@ def format_image_name(self, path: Path, tag: str) -> str:
         return "{}{}".format(Path.joinpath(path, tag), ".sif" if ".sif" not in tag else "")
 
     def clean_up_old_image_tag(self, name: str) -> str:
-        return "echo"
+        return "/usr/bin/env true"
 
     def build_exists(self, name: str) -> bool:
         if name not in self.existing_builds_cache: