add paddlespeech_server stats, test=doc

paddlespeech/cli/stats/infer.py

@@ -68,7 +68,7 @@ class StatsExecutor():
             )
             return False
 
-        if self.task == 'asr':
+        elif self.task == 'asr':
             try:
                 from ..asr.infer import pretrained_models
                 logger.info(

paddlespeech/server/bin/__init__.py

@@ -14,3 +14,4 @@
 from .paddlespeech_client import ASRClientExecutor
 from .paddlespeech_client import TTSClientExecutor
 from .paddlespeech_server import ServerExecutor
+from .paddlespeech_server import ServerStatsExecutor

paddlespeech/server/bin/paddlespeech_server.py

@@ -16,15 +16,17 @@ from typing import List
 
 import uvicorn
 from fastapi import FastAPI
+from prettytable import PrettyTable
 
 from ..executor import BaseExecutor
 from ..util import cli_server_register
 from ..util import stats_wrapper
+from paddlespeech.cli.log import logger
 from paddlespeech.server.engine.engine_pool import init_engine_pool
 from paddlespeech.server.restful.api import setup_router
 from paddlespeech.server.utils.config import get_config
 
-__all__ = ['ServerExecutor']
+__all__ = ['ServerExecutor', 'ServerStatsExecutor']
 
 app = FastAPI(
     title="PaddleSpeech Serving API", description="Api", version="0.0.1")
@@ -86,3 +88,139 @@ class ServerExecutor(BaseExecutor):
         config = get_config(config_file)
         if self.init(config):
             uvicorn.run(app, host=config.host, port=config.port, debug=True)
+
+
+@cli_server_register(
+    name='paddlespeech_server.stats',
+    description='Get the models supported by each speech task in the service.')
+class ServerStatsExecutor():
+    def __init__(self):
+        super(ServerStatsExecutor, self).__init__()
+
+        self.parser = argparse.ArgumentParser(
+            prog='paddlespeech_server.stats', add_help=True)
+        self.parser.add_argument(
+            '--task',
+            type=str,
+            default=None,
+            choices=['asr', 'tts'],
+            help='Choose speech task.',
+            required=True)
+        self.task_choices = ['asr', 'tts']
+        self.model_name_format = {
+            'asr': 'Model-Language-Sample Rate',
+            'tts': 'Model-Language'
+        }
+
+    def show_support_models(self, pretrained_models: dict):
+        fields = self.model_name_format[self.task].split("-")
+        table = PrettyTable(fields)
+        for key in pretrained_models:
+            table.add_row(key.split("-"))
+        print(table)
+
+    def execute(self, argv: List[str]) -> bool:
+        """
+            Command line entry.
+        """
+        parser_args = self.parser.parse_args(argv)
+        self.task = parser_args.task
+        if self.task not in self.task_choices:
+            logger.error(
+                "Please input correct speech task, choices = ['asr', 'tts']")
+            return False
+
+        elif self.task == 'asr':
+            try:
+                from paddlespeech.cli.asr.infer import pretrained_models
+                logger.info(
+                    "Here is the table of ASR pretrained models supported in the service."
+                )
+                self.show_support_models(pretrained_models)
+
+                # show ASR static pretrained model
+                from paddlespeech.server.engine.asr.paddleinference.asr_engine import pretrained_models
+                logger.info(
+                    "Here is the table of ASR static pretrained models supported in the service."
+                )
+                self.show_support_models(pretrained_models)
+
+                return True
+            except BaseException:
+                logger.error(
+                    "Failed to get the table of ASR pretrained models supported in the service."
+                )
+                return False
+
+        elif self.task == 'tts':
+            try:
+                from paddlespeech.cli.tts.infer import pretrained_models
+                logger.info(
+                    "Here is the table of TTS pretrained models supported in the service."
+                )
+                self.show_support_models(pretrained_models)
+
+                # show TTS static pretrained model
+                from paddlespeech.server.engine.tts.paddleinference.tts_engine import pretrained_models
+                logger.info(
+                    "Here is the table of TTS static pretrained models supported in the service."
+                )
+                self.show_support_models(pretrained_models)
+
+                return True
+            except BaseException:
+                logger.error(
+                    "Failed to get the table of TTS pretrained models supported in the service."
+                )
+                return False
+
+    @stats_wrapper
+    def __call__(
+            self,
+            task: str=None, ):
+        """
+            Python API to call an executor.
+        """
+        self.task = task
+        if self.task not in self.task_choices:
+            print("Please input correct speech task, choices = ['asr', 'tts']")
+
+        elif self.task == 'asr':
+            try:
+                from paddlespeech.cli.asr.infer import pretrained_models
+                print(
+                    "Here is the table of ASR pretrained models supported in the service."
+                )
+                self.show_support_models(pretrained_models)
+
+                # show ASR static pretrained model
+                from paddlespeech.server.engine.asr.paddleinference.asr_engine import pretrained_models
+                print(
+                    "Here is the table of ASR static pretrained models supported in the service."
+                )
+                self.show_support_models(pretrained_models)
+
+            except BaseException:
+                print(
+                    "Failed to get the table of ASR pretrained models supported in the service."
+                )
+
+        elif self.task == 'tts':
+            try:
+                from paddlespeech.cli.tts.infer import pretrained_models
+                print(
+                    "Here is the table of TTS pretrained models supported in the service."
+                )
+                self.show_support_models(pretrained_models)
+
+                # show TTS static pretrained model
+                from paddlespeech.server.engine.tts.paddleinference.tts_engine import pretrained_models
+                print(
+                    "Here is the table of TTS static pretrained models supported in the service."
+                )
+                self.show_support_models(pretrained_models)
+
+            except BaseException:
+                print(
+                    "Failed to get the table of TTS pretrained models supported in the service."
+                )