Simplified generating training YAML, cleaned it up, training output is cleaned up and will "autoscroll" (only show the last 8 lines, refer to console for a full trace if needed)

src/utils.py

@@ -449,9 +449,9 @@ def run_training(config_path):
 	training_process = subprocess.Popen(cmd, stdout=subprocess.PIPE, stderr=subprocess.STDOUT, universal_newlines=True)
 	buffer=[]
 	for line in iter(training_process.stdout.readline, ""):
-		buffer.append(line)
-		print(line[:-1])
-		yield "".join(buffer)
+		buffer.append(f'[{datetime.now().isoformat()}] {line}')
+		print(f"[Training] {line[:-1]}")
+		yield "".join(buffer[-8:])
 
 	training_process.stdout.close()
 	return_code = training_process.wait()
@@ -498,7 +498,7 @@ def setup_tortoise(restart=False):
 	print("TorToiSe initialized, ready for generation.")
 	return tts
 
-def save_training_settings( batch_size=None, learning_rate=None, print_rate=None, save_rate=None, name=None, dataset_name=None, dataset_path=None, validation_name=None, validation_path=None ):
+def save_training_settings( batch_size=None, learning_rate=None, print_rate=None, save_rate=None, name=None, dataset_name=None, dataset_path=None, validation_name=None, validation_path=None, output_name=None ):
 	settings = {
 		"batch_size": batch_size if batch_size else 128,
 		"learning_rate": learning_rate if learning_rate else 1e-5,
@@ -510,7 +510,11 @@ def save_training_settings( batch_size=None, learning_rate=None, print_rate=None
 		"validation_name": validation_name if validation_name else "finetune",
 		"validation_path": validation_path if validation_path else "./training/finetune/train.txt",
 	}
-	outfile = f'./training/{settings["name"]}.yaml'
+
+	if not output_name:
+		output_name = f'{settings["name"]}.yaml'
+
+	outfile = f'./training/{output_name}'
 
 	with open(f'./models/.template.yaml', 'r', encoding="utf-8") as f:
 		yaml = f.read()
@@ -724,9 +728,13 @@ def get_autoregressive_models(dir="./models/finetuned/"):
 	os.makedirs(dir, exist_ok=True)
 	return [get_model_path('autoregressive.pth')] + sorted([d for d in os.listdir(dir) if os.path.isdir(os.path.join(dir, d)) and len(os.listdir(os.path.join(dir, d))) > 0 ])
 
+def get_dataset_list(dir="./training/"):
+	return sorted([d for d in os.listdir(dir) if os.path.isdir(os.path.join(dir, d)) and len(os.listdir(os.path.join(dir, d))) > 0 and "train.txt" in os.listdir(os.path.join(dir, d)) ])
 
-def update_autoregressive_model(path_name):
+def get_training_list(dir="./training/"):
+	return sorted([f'./training/{d}/train.yaml' for d in os.listdir(dir) if os.path.isdir(os.path.join(dir, d)) and len(os.listdir(os.path.join(dir, d))) > 0 and "train.yaml" in os.listdir(os.path.join(dir, d)) ])
 
+def update_autoregressive_model(path_name):
 	global tts
 	if not tts:
 		raise Exception("TTS is uninitialized or still initializing...")

src/webui.py

@@ -131,7 +131,7 @@ def get_training_configs():
 	return configs
 
 def update_training_configs():
-	return gr.update(choices=get_training_configs())
+	return gr.update(choices=get_training_list())
 
 history_headers = {
 	"Name": "",
@@ -201,6 +201,24 @@ def read_generate_settings_proxy(file, saveAs='.temp'):
 def prepare_dataset_proxy( voice, language, progress=gr.Progress(track_tqdm=True) ):
 	return prepare_dataset( get_voices(load_latents=False)[voice], outdir=f"./training/{voice}/", language=language, progress=progress )
 
+def save_training_settings_proxy( batch_size, learning_rate, print_rate, save_rate, voice ):
+	name = f"{voice}-finetune"
+	dataset_name = f"{voice}-train"
+	dataset_path = f"./training/{voice}/train.txt"
+	validation_name = f"{voice}-val"
+	validation_path = f"./training/{voice}/train.txt"
+
+	with open(dataset_path, 'r', encoding="utf-8") as f:
+		lines = len(f.readlines())
+
+	if batch_size > lines:
+		print("Batch size is larger than your dataset, clamping...")
+		batch_size = lines
+
+	out_name = f"{voice}/train.yaml"
+
+	return save_training_settings(batch_size, learning_rate, print_rate, save_rate, name, dataset_name, dataset_path, validation_name, validation_path, out_name )
+
 def update_voices():
 	return (
 		gr.Dropdown.update(choices=get_voice_list()),
@@ -333,6 +351,12 @@ def setup_gradio():
 							gr.Number(label="Print Frequency", value=50),
 							gr.Number(label="Save Frequency", value=50),
 						]
+						dataset_list = gr.Dropdown( get_dataset_list(), label="Dataset", type="value" )
+						training_settings = training_settings + [
+							dataset_list
+						]
+						refresh_dataset_list = gr.Button(value="Refresh Dataset List")
+						"""
 						training_settings = training_settings + [
 							gr.Textbox(label="Training Name", placeholder="finetune"),
 							gr.Textbox(label="Dataset Name", placeholder="finetune"),
@@ -340,13 +364,14 @@ def setup_gradio():
 							gr.Textbox(label="Validation Name", placeholder="finetune"),
 							gr.Textbox(label="Validation Path", placeholder="./training/finetune/train.txt"),
 						]
+						"""
 					with gr.Column():
 						save_yaml_output = gr.TextArea(label="Console Output", interactive=False, max_lines=8)
 						save_yaml_button = gr.Button(value="Save Training Configuration")
 			with gr.Tab("Run Training"):
 				with gr.Row():
 					with gr.Column():
-						training_configs = gr.Dropdown(label="Training Configuration", choices=get_training_configs())
+						training_configs = gr.Dropdown(label="Training Configuration", choices=get_training_list())
 						refresh_configs = gr.Button(value="Refresh Configurations")
 						start_training_button = gr.Button(value="Train")
 						stop_training_button = gr.Button(value="Stop")
@@ -524,7 +549,11 @@ def setup_gradio():
 			outputs=input_settings
 		)
 
-		refresh_configs.click(update_training_configs,inputs=None,outputs=training_configs)
+		refresh_configs.click(
+			lambda: gr.update(choices=get_training_list()),
+			inputs=None,
+			outputs=training_configs
+		)
 		start_training_button.click(run_training,
 			inputs=training_configs,
 			outputs=training_output #console_output
@@ -538,7 +567,12 @@ def setup_gradio():
 			inputs=dataset_settings,
 			outputs=prepare_dataset_output #console_output
 		)
-		save_yaml_button.click(save_training_settings,
+		refresh_dataset_list.click(
+			lambda: gr.update(choices=get_dataset_list()),
+			inputs=None,
+			outputs=dataset_list,
+		)
+		save_yaml_button.click(save_training_settings_proxy,
 			inputs=training_settings,
 			outputs=save_yaml_output #console_output
 		)