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fix(installer): minor logic fixes

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This commit is contained in:
Eugene Brodsky 2024-02-02 20:52:14 -05:00 committed by Kent Keirsey
parent d397beaa47
commit 1c8fc908b2
1 changed files with 9 additions and 16 deletions
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25
installer/lib/installer.py
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@ -27,14 +27,14 @@ class Installer:
Deploys an InvokeAI installation into a given path
"""
reqs: list[str] = INSTALLER_REQS
def __init__(self) -> None:
self.reqs = INSTALLER_REQS
if os.getenv("VIRTUAL_ENV") is not None:
print("A virtual environment is already activated. Please 'deactivate' before installation.")
sys.exit(-1)
self.bootstrap()
def mktemp_venv(self) -> TemporaryDirectory:
"""
Creates a temporary virtual environment for the installer itself
@ -86,19 +86,12 @@ class Installer:
except subprocess.CalledProcessError as e:
print(e)
def app_venv(self, path: Optional[str] = None) -> Path:
def app_venv(self, venv_parent) -> Path:
"""
Create a virtualenv for the InvokeAI installation
"""
# explicit venv location
# currently unused in normal operation
# useful for testing or special cases
if path is not None:
venv_dir = Path(path)
else:
venv_dir = self.dest / ".venv"
venv_dir = venv_parent / ".venv"
# Prefer to copy python executables
# so that updates to system python don't break InvokeAI
@ -131,16 +124,16 @@ class Installer:
messages.welcome()
default_path = Path(os.environ.get("INVOKEAI_ROOT") or Path(root).expanduser().resolve())
self.dest = default_path if yes_to_all else messages.dest_path(root)
if self.dest is None:
auto_dest = Path(os.environ.get("INVOKEAI_ROOT", root)).expanduser().resolve()
destination = auto_dest if yes_to_all else messages.dest_path(root)
if destination is None:
print("Could not find or create the destination directory. Installation cancelled.")
sys.exit(0)
# create the venv for the app
self.venv = self.app_venv()
self.venv = self.app_venv(venv_parent=destination)
self.instance = InvokeAiInstance(runtime=self.dest, venv=self.venv, version=version)
self.instance = InvokeAiInstance(runtime=destination, venv=self.venv, version=version)
# install dependencies and the InvokeAI application
(extra_index_url, optional_modules) = get_torch_source() if not yes_to_all else (None, None)