dynamic display of log messages now working

This commit is contained in:
Lincoln Stein 2023-06-02 22:24:46 -04:00
parent 1390b65a9c
commit 91918e648b
3 changed files with 107 additions and 11 deletions

View File

@ -31,7 +31,7 @@ IAILogger.debug('this is a debugging message')
"""
import logging
import sys
# module level functions
def debug(msg, *args, **kwargs):
@ -93,7 +93,6 @@ class InvokeAILogFormatter(logging.Formatter):
formatter = logging.Formatter(log_fmt, datefmt="%d-%m-%Y %H:%M:%S")
return formatter.format(record)
class InvokeAILogger(object):
loggers = dict()

View File

@ -14,10 +14,14 @@ import curses
import os
import sys
from argparse import Namespace
from collections import deque
from multiprocessing import Process
from multiprocessing.connection import Connection, Pipe
from pathlib import Path
from shutil import get_terminal_size
from typing import List
import logging
import npyscreen
import torch
from npyscreen import widget
@ -36,12 +40,14 @@ from ...backend.install.model_install_backend import (
)
from ...backend import ModelManager
from ...backend.util import choose_precision, choose_torch_device
from ...backend.util.logging import InvokeAILogger, InvokeAILogFormatter
from .widgets import (
CenteredTitleText,
MultiSelectColumns,
SingleSelectColumns,
OffsetButtonPress,
TextBox,
BufferBox,
set_min_terminal_size,
)
from invokeai.app.services.config import get_invokeai_config
@ -52,7 +58,6 @@ MIN_LINES = 50
config = get_invokeai_config()
class addModelsForm(npyscreen.FormMultiPage):
# for responsive resizing - disabled
# FIX_MINIMUM_SIZE_WHEN_CREATED = False
@ -62,7 +67,13 @@ class addModelsForm(npyscreen.FormMultiPage):
def __init__(self, parentApp, name, multipage=False, *args, **keywords):
self.multipage = multipage
super().__init__(parentApp=parentApp, name=name, *args, **keywords)
def create(self):
self.keypress_timeout = 10
self.counter = 0
self.subprocess_connection = None
model_manager = ModelManager(config.model_conf_path)
self.initial_models = OmegaConf.load(Dataset_path)['diffusers']
@ -74,11 +85,10 @@ class addModelsForm(npyscreen.FormMultiPage):
self.existing_models = OmegaConf.load(default_config_file())
except:
self.existing_models = dict()
self.starter_model_list = list(self.initial_models.keys())
self.installed_models = dict()
super().__init__(parentApp=parentApp, name=name, *args, **keywords)
def create(self):
window_width, window_height = get_terminal_size()
self.nextrely -= 1
@ -124,7 +134,19 @@ class addModelsForm(npyscreen.FormMultiPage):
self.nextrely = top_of_table
self.ti_models = self.add_tis()
self.nextrely = bottom_of_table
self.nextrely = bottom_of_table+1
self.monitor = self.add_widget_intelligent(
BufferBox,
name='Log Messages',
editable=False,
max_height = 20,
)
# self.monitor = self.add_widget_intelligent(
# npyscreen.BufferPager,
# editable=False,
# max_height = 20,
# )
self.nextrely += 1
done_label = "INSTALL/REMOVE"
@ -148,7 +170,7 @@ class addModelsForm(npyscreen.FormMultiPage):
offset=+3,
relx=button_offset + 1 + (window_width - button_length) // 2,
rely=-3,
when_pressed_function=self.on_ok,
when_pressed_function=self.on_execute
)
self.cancel = self.add_widget_intelligent(
@ -164,6 +186,7 @@ class addModelsForm(npyscreen.FormMultiPage):
self.tabs.h_cursor_line_down(1)
self._toggle_tables([self.current_tab])
############# diffusers tab ##########
def add_diffusers(self)->dict[str, npyscreen.widget]:
'''Add widgets responsible for selecting diffusers models'''
widgets = dict()
@ -273,7 +296,7 @@ class addModelsForm(npyscreen.FormMultiPage):
return widgets
############# controlnet tab ##########
def add_controlnets(self)->dict[str, npyscreen.widget]:
widgets = dict()
cn_model_list = sorted(self.installed_cn_models.keys())
@ -329,6 +352,7 @@ class addModelsForm(npyscreen.FormMultiPage):
)
return widgets
############# LoRA tab ############
# TO DO - create generic function for loras and textual inversions
def add_loras(self)->dict[str,npyscreen.widget]:
widgets = dict()
@ -387,6 +411,7 @@ class addModelsForm(npyscreen.FormMultiPage):
)
return widgets
############# Textual Inversion tab ############
def add_tis(self)->dict[str, npyscreen.widget]:
widgets = dict()
model_list = sorted(self.installed_ti_models.keys())
@ -498,6 +523,27 @@ class addModelsForm(npyscreen.FormMultiPage):
)
return min(cols, len(self.installed_models))
def on_execute(self):
self.monitor.entry_widget.buffer(['Installing...'],scroll_end=True)
self.marshall_arguments()
app = self.parentApp
self.display()
# for communication with the subprocess
parent_conn, child_conn = Pipe()
p = Process(
target = process_and_execute,
kwargs=dict(
opt = app.opt,
selections = app.user_selections,
conn_out = child_conn,
)
)
p.start()
child_conn.close()
self.subprocess_connection = parent_conn
# process_and_execute(app.opt, app.user_selections)
def on_ok(self):
self.parentApp.setNextForm(None)
self.editing = False
@ -513,6 +559,27 @@ class addModelsForm(npyscreen.FormMultiPage):
self.parentApp.user_cancelled = True
self.editing = False
def while_waiting(self):
if c := self.subprocess_connection:
while c.poll():
try:
data = c.recv_bytes().decode('utf-8')
data.strip('\n')
if data=='*done*':
self.subprocess_connection = None
self.monitor.entry_widget.buffer(['** Action Complete **'])
self.display()
# this is crazy
self.parentApp.main_form = self.parentApp.addForm(
"MAIN", addModelsForm, name="Install Stable Diffusion Models"
)
self.parentApp.switchForm('NEW')
return
self.monitor.entry_widget.buffer([data])
self.display()
except (EOFError,OSError):
self.subprocess_connection = None
def marshall_arguments(self):
"""
Assemble arguments and store as attributes of the application:
@ -609,8 +676,9 @@ class UserSelections():
import_model_paths: str=None
class AddModelApplication(npyscreen.NPSAppManaged):
def __init__(self):
def __init__(self,opt):
super().__init__()
self.opt = opt
self.user_cancelled = False
self.user_selections = UserSelections()
@ -620,9 +688,28 @@ class AddModelApplication(npyscreen.NPSAppManaged):
"MAIN", addModelsForm, name="Install Stable Diffusion Models"
)
class StderrToMessage():
def __init__(self, connection: Connection):
self.connection = connection
def write(self, data:str):
self.connection.send_bytes(data.encode('utf-8'))
def flush(self):
pass
# --------------------------------------------------------
def process_and_execute(opt: Namespace, selections: Namespace):
def process_and_execute(opt: Namespace,
selections: Namespace,
conn_out: Connection=None,
):
# set up so that stderr is sent to conn_out
if conn_out:
translator = StderrToMessage(conn_out)
sys.stderr = translator
sys.stdout = translator
InvokeAILogger.getLogger().handlers[0]=logging.StreamHandler(translator)
models_to_install = selections.install_models
models_to_remove = selections.remove_models
directory_to_scan = selections.scan_directory
@ -643,6 +730,10 @@ def process_and_execute(opt: Namespace, selections: Namespace):
config_file_path=Path(opt.config_file) if opt.config_file else None,
)
if conn_out:
conn_out.send_bytes('*done*'.encode('utf-8'))
conn_out.close()
# --------------------------------------------------------
def select_and_download_models(opt: Namespace):
@ -662,8 +753,11 @@ def select_and_download_models(opt: Namespace):
precision=precision,
)
else:
# needed because the torch library is loaded, even though we don't use it
torch.multiprocessing.set_start_method("spawn")
set_min_terminal_size(MIN_COLS, MIN_LINES)
installApp = AddModelApplication()
installApp = AddModelApplication(opt)
installApp.run()
process_and_execute(opt, installApp.user_selections)

View File

@ -223,3 +223,6 @@ class TextBox(npyscreen.MultiLineEdit):
self.width -= 1
super().update(clear=False)
(self.relx, self.rely, self.height, self.width) = (relx, rely, height, width)
class BufferBox(npyscreen.BoxTitle):
_contained_widget = npyscreen.BufferPager