configuration script tidying up

- Rename configure_invokeai.py to invokeai_configure.py to be
  consistent with installed script name
- Remove warning message about half-precision models not being
  available during the model download process.

- adjust estimated file size reported by configure

- guesstimate disk space needed for "all" models

- fix up the "latest" tag to be named 'v2.3-latest'

installer/create_installer.sh

@@ -14,12 +14,13 @@ fi
 VERSION=$(cd ..; python -c "from ldm.invoke import __version__ as version; print(version)")
 PATCH=""
 VERSION="v${VERSION}${PATCH}"
+LATEST_TAG="v2.3-latest"
 
 echo Building installer for version $VERSION
 echo "Be certain that you're in the 'installer' directory before continuing."
 read -p "Press any key to continue, or CTRL-C to exit..."
 
-read -e -p "Commit and tag this repo with ${VERSION} and 'v2.3-latest'? [n]: " input
+read -e -p "Commit and tag this repo with '${VERSION}' and '${LATEST_TAG}'? [n]: " input
 RESPONSE=${input:='n'}
 if [ "$RESPONSE" == 'y' ]; then
     git commit -a
@@ -28,8 +29,8 @@ if [ "$RESPONSE" == 'y' ]; then
 	    echo "Existing/invalid tag"
 	    exit -1
     fi
-    git push origin :refs/tags/v2.3-latest
-    git tag -fa latest
+    git push origin :refs/tags/$LATEST_TAG
+    git tag -fa $LATEST_TAG
 fi
 
 # ----------------------

installer/installer.py

@@ -339,7 +339,7 @@ class InvokeAiInstance:
 
         introduction()
 
-        from ldm.invoke.config import configure_invokeai
+        from ldm.invoke.config import invokeai_configure
 
         # NOTE: currently the config script does its own arg parsing! this means the command-line switches
         # from the installer will also automatically propagate down to the config script.
@@ -347,7 +347,7 @@ class InvokeAiInstance:
 
         # set sys.argv to a consistent state
 
-        configure_invokeai.main()
+        invokeai_configure.main()
 
     def install_user_scripts(self):
         """

ldm/invoke/CLI.py

@@ -1133,8 +1133,8 @@ def report_model_error(opt:Namespace, e:Exception):
         for arg in yes_to_all.split():
             sys.argv.append(arg)
 
-    from ldm.invoke.config import configure_invokeai
-    configure_invokeai.main()
+    from ldm.invoke.config import invokeai_configure
+    invokeai_configure.main()
     print('** InvokeAI will now restart')
     sys.argv = previous_args
     main() # would rather do a os.exec(), but doesn't exist?

ldm/invoke/config/invokeai_configure.py

@@ -127,8 +127,8 @@ script do it for you. Manual installation is described at:
 
 https://invoke-ai.github.io/InvokeAI/installation/020_INSTALL_MANUAL/
 
-You may download the recommended models (about 10GB total), select a customized set, or
-completely skip this step.
+You may download the recommended models (about 15GB total), install all models (40 GB!!) 
+select a customized set, or completely skip this step.
 """
     )
     completer.set_options(["recommended", "customized", "skip"])
@@ -435,9 +435,7 @@ def _download_diffusion_weights(
             )
         except OSError as e:
             if str(e).startswith("fp16 is not a valid"):
-                print(
-                    f"Could not fetch half-precision version of model {repo_id}; fetching full-precision instead"
-                )
+                pass
             else:
                 print(f"An unexpected error occurred while downloading the model: {e})")
         if path:
@@ -868,7 +866,7 @@ def initialize_rootdir(root: str, yes_to_all: bool = False):
     ):
         os.makedirs(os.path.join(root, name), exist_ok=True)
 
-    configs_src = Path(configs.__path__[-1])
+    configs_src = Path(configs.__path__[0])
     configs_dest = Path(root) / "configs"
     if not os.path.samefile(configs_src, configs_dest):
         shutil.copytree(configs_src, configs_dest, dirs_exist_ok=True)

ldm/invoke/model_manager.py

@@ -484,12 +484,11 @@ class ModelManager(object):
                     **pipeline_args,
                     **fp_args,
                 )
-
             except OSError as e:
                 if str(e).startswith('fp16 is not a valid'):
-                    print(f'Could not fetch half-precision version of model {name_or_path}; fetching full-precision instead')
+                    pass
                 else:
-                    print(f'An unexpected error occurred while downloading the model: {e})')
+                    print(f'** An unexpected error occurred while downloading the model: {e})')
             if pipeline:
                 break
 
@@ -1040,7 +1039,7 @@ class ModelManager(object):
                 vae = AutoencoderKL.from_pretrained(name_or_path, **vae_args, **fp_args)
             except OSError as e:
                 if str(e).startswith('fp16 is not a valid'):
-                    print('  | Half-precision version of model not available; fetching full-precision instead')
+                    pass
                 else:
                     deferred_error = e
             if vae:

pyproject.toml

@@ -98,13 +98,13 @@ dependencies = [
 
 # legacy entrypoints; provided for backwards compatibility
 "invoke.py" = "ldm.invoke.CLI:main"
-"configure_invokeai.py" = "ldm.invoke.config.configure_invokeai:main"
+"configure_invokeai.py" = "ldm.invoke.config.invokeai_configure:main"
 "textual_inversion.py" = "ldm.invoke.training.textual_inversion:main"
 "merge_embeddings.py" = "ldm.invoke.merge_diffusers:main"
 
 # modern entrypoints
 "invokeai" = "ldm.invoke.CLI:main"
-"invokeai-configure" = "ldm.invoke.config.configure_invokeai:main"
+"invokeai-configure" = "ldm.invoke.config.invokeai_configure:main"
 "invokeai-merge" = "ldm.invoke.merge_diffusers:main"   # note name munging
 "invokeai-ti" = "ldm.invoke.training.textual_inversion:main"
 

scripts/configure_invokeai.py

@@ -2,8 +2,8 @@
 # Copyright (c) 2022 Lincoln D. Stein (https://github.com/lstein)
 
 import warnings
-from ldm.invoke.config import configure_invokeai
+from ldm.invoke.config import invokeai_configure
 
 if __name__ == '__main__':
-    warnings.warn("configire_invokeai.py is deprecated, please run 'invoke'", DeprecationWarning)
+    warnings.warn("configure_invokeai.py is deprecated, please run 'invokai-configure'", DeprecationWarning)
     configure_invokeai.main()