ENH: Creates a config.yaml file to hold badger's settings

.gitignore

@@ -10,6 +10,7 @@ __pycache__
 /examples/*.yaml
 *.pickle
 *.db
+config.yaml
 .vscode
 src/badger/_version.py
 .coverage*

src/badger/__init__.py

@@ -1,5 +1,3 @@
-from . import _version
-
 try:
     from ._version import __version__
 except ImportError:

src/badger/__main__.py

@@ -2,7 +2,6 @@
 
 from .log import config_log
 config_log()  # has to happen here to make sure the config taking effect
-from .settings import init_settings
 from .actions import show_info
 from .actions.doctor import self_check
 from .actions.routine import show_routine
@@ -16,9 +15,6 @@
 
 
 def main():
-    # Initialize the Badger settings
-    init_settings()
-
     # Create the top-level parser
     parser = argparse.ArgumentParser(description='Badger the optimizer')
     parser.add_argument('-g', '--gui', action='store_true',

src/badger/actions/__init__.py

@@ -27,12 +27,13 @@ def show_info(args):
     if not check_n_config_paths():
         return
 
-    from ..settings import read_value
+    from ..settings import init_settings
 
-    BADGER_PLUGIN_ROOT = read_value("BADGER_PLUGIN_ROOT")
-    BADGER_DB_ROOT = read_value("BADGER_DB_ROOT")
-    BADGER_LOGBOOK_ROOT = read_value("BADGER_LOGBOOK_ROOT")
-    BADGER_ARCHIVE_ROOT = read_value("BADGER_ARCHIVE_ROOT")
+    config_singleton = init_settings()
+    BADGER_PLUGIN_ROOT = config_singleton.read_value("BADGER_PLUGIN_ROOT")
+    BADGER_DB_ROOT = config_singleton.read_value("BADGER_DB_ROOT")
+    BADGER_LOGBOOK_ROOT = config_singleton.read_value("BADGER_LOGBOOK_ROOT")
+    BADGER_ARCHIVE_ROOT = config_singleton.read_value("BADGER_ARCHIVE_ROOT")
 
     info = {
         'name': 'Badger the optimizer',

src/badger/actions/config.py

@@ -1,15 +1,16 @@
-from ..settings import list_settings, read_value, write_value, BADGER_PATH_DICT, BADGER_CORE_DICT
+from ..settings import init_settings
 import os
 import logging
 logger = logging.getLogger(__name__)
 from ..utils import yprint, convert_str_to_value
 
 
 def config_settings(args):
+    config_singleton = init_settings()
     key = args.key
 
     if key is None:
-        yprint(list_settings())
+        yprint(config_singleton.list_settings())
         return
 
     try:
@@ -29,8 +30,9 @@ def config_settings(args):
 
 
 def _config_path_var(var_name):
-    display_name = BADGER_PATH_DICT[var_name]['display name']
-    desc = BADGER_PATH_DICT[var_name]['description']
+    config_singleton = init_settings()
+    display_name = config_singleton[var_name]['display name']
+    desc = config_singleton[var_name]['description']
 
     print(f'=== Configure {display_name} ===')
     print(f'*** {desc} ***\n')
@@ -41,7 +43,7 @@ def _config_path_var(var_name):
             break
         if res == 'R':
             _res = input(
-                f'The current value {read_value(var_name)} will be reset, proceed (y/[n])? ')
+                f'The current value {config_singleton.read_value(var_name)} will be reset, proceed (y/[n])? ')
             if _res == 'y':
                 break
             elif (not _res) or (_res == 'n'):
@@ -74,17 +76,19 @@ def _config_path_var(var_name):
                 print(f'Invalid choice: {_res}')
 
     if res == 'R':
-        write_value(var_name, None)
+        config_singleton.write_value(var_name, None)
         print(f'You reset the Badger {display_name} folder setting')
     elif res != 'S':
-        write_value(var_name, res)
+        config_singleton.write_value(var_name, res)
         print(f'You set the Badger {display_name} folder to {res}')
 
 
 def _config_core_var(var_name):
-    display_name = BADGER_CORE_DICT[var_name]['display name']
-    desc = BADGER_CORE_DICT[var_name]['description']
-    default = BADGER_CORE_DICT[var_name]['default value']
+    config_singleton = init_settings()
+
+    display_name = config_singleton.get_section('core')[var_name]['display name']
+    desc = config_singleton.get_section('core')[var_name]['description']
+    default = config_singleton.get_section('core')[var_name]['default value']
 
     print(f'=== Configure {display_name} ===')
     print(f'*** {desc} ***\n')
@@ -95,7 +99,7 @@ def _config_core_var(var_name):
             break
         if res == 'R':
             _res = input(
-                f'The current value {read_value(var_name)} will be reset to {default}, proceed (y/[n])? ')
+                f'The current value {config_singleton.read_value(var_name)} will be reset to {default}, proceed (y/[n])? ')
             if _res == 'y':
                 break
             elif (not _res) or (_res == 'n'):
@@ -107,8 +111,8 @@ def _config_core_var(var_name):
             break
 
     if res == 'R':
-        write_value(var_name, default)
+        config_singleton.write_value(var_name, default)
         print(f'You reset the {display_name} setting')
     elif res != 'S':
-        write_value(var_name, convert_str_to_value(res))
+        config_singleton.write_value(var_name, convert_str_to_value(res))
         print(f'You set {display_name} to {res}')

src/badger/actions/doctor.py

@@ -1,10 +1,10 @@
-from ..settings import read_value, BADGER_PATH_DICT, \
-    reset_settings, mock_settings
+from ..settings import init_settings, mock_settings
 from .config import _config_path_var
 
 
 def self_check(args):
 
+    config = init_settings()
     # Reset Badger
     if args.reset:
         while True:
@@ -21,7 +21,7 @@ def self_check(args):
             else:
                 print(f'Invalid choice: {_res}')
 
-        reset_settings()
+        config.reset_settings()
         print('Badger has been reset to the factory settings.')
         return
 
@@ -31,12 +31,13 @@ def self_check(args):
 
 
 def check_n_config_paths():
-    good = True
+    config = init_settings()
 
+    good = True
     issue_list = []
 
-    for pname in BADGER_PATH_DICT.keys():
-        if not read_value(pname):
+    for pname in config._config.dict(by_alias=True):
+        if not config.read_value(pname):
             good = False
             # dname = BADGER_PATH_DICT[pname]['display name']
             # print(f'\n{dname} needs to be configured!')

src/badger/actions/install.py

@@ -7,7 +7,7 @@
 from tqdm.auto import tqdm
 import shutil
 from os.path import exists
-from ..settings import read_value
+from ..settings import init_settings
 
 
 def plugin_install(args):
@@ -44,7 +44,8 @@ def plugin_install(args):
         print(f"{args.plugin_type} is an invalid option. Choose one of the following:  generator, env, ext, intf, local")
         return
 
-    plugins_url = read_value('BADGER_PLUGINS_URL')
+    config = init_settings()
+    plugins_url = config.read_value('BADGER_PLUGINS_URL')
 
     if args.plugin_specific is None:
         if args.plugin_type == 'local':

src/badger/actions/run.py

@@ -10,7 +10,7 @@
 from ..utils import config_list_to_dict, curr_ts
 from ..core import run_routine as run
 from ..routine import Routine
-from ..settings import read_value
+from ..settings import init_settings
 from ..errors import BadgerRunTerminatedError
 
 
@@ -60,9 +60,9 @@ def after_evaluate(data: DataFrame):
         # stas: list
         ts = curr_ts()
         ts_float = ts.timestamp()
-
+        config = init_settings()
         # Try dump the run data and interface log to the disk
-        dump_period = float(read_value('BADGER_DATA_DUMP_PERIOD'))
+        dump_period = float(config.read_value('BADGER_DATA_DUMP_PERIOD'))
         ts_last_dump = storage['ts_last_dump']
         if (ts_last_dump is None) or (ts_float - ts_last_dump > dump_period):
             storage['ts_last_dump'] = ts_float

src/badger/archive.py

@@ -4,13 +4,14 @@
 logger = logging.getLogger(__name__)
 from .db import save_run, remove_run_by_filename
 from .utils import ts_float_to_str
-from .settings import read_value
+from .settings import init_settings
 from .routine import Routine
 from .errors import BadgerConfigError
 
 
 # Check badger optimization run archive root
-BADGER_ARCHIVE_ROOT = read_value('BADGER_ARCHIVE_ROOT')
+config_singleton = init_settings()
+BADGER_ARCHIVE_ROOT = config_singleton.read_value('BADGER_ARCHIVE_ROOT')
 if BADGER_ARCHIVE_ROOT is None:
     raise BadgerConfigError('Please set the BADGER_ARCHIVE_ROOT env var!')
 elif not os.path.exists(BADGER_ARCHIVE_ROOT):

src/badger/db.py

@@ -6,13 +6,14 @@
 import yaml
 import sqlite3
 from .routine import Routine
-from .settings import read_value
+from .settings import init_settings
 from .utils import get_yaml_string
 from .errors import BadgerConfigError, BadgerDBError
 
 
 # Check badger database root
-BADGER_DB_ROOT = read_value('BADGER_DB_ROOT')
+config_singleton = init_settings()
+BADGER_DB_ROOT = config_singleton.read_value('BADGER_DB_ROOT')
 if BADGER_DB_ROOT is None:
     raise BadgerConfigError('Please set the BADGER_DB_ROOT env var!')
 elif not os.path.exists(BADGER_DB_ROOT):

src/badger/factory.py

@@ -1,4 +1,4 @@
-from .settings import read_value
+from .settings import init_settings
 from .utils import get_value_or_none
 from .errors import (
     BadgerConfigError,
@@ -28,7 +28,8 @@
 ]
 
 # Check badger plugin root
-BADGER_PLUGIN_ROOT = read_value('BADGER_PLUGIN_ROOT')
+config_singleton = init_settings()
+BADGER_PLUGIN_ROOT = config_singleton.read_value('BADGER_PLUGIN_ROOT')
 if BADGER_PLUGIN_ROOT is None:
     raise BadgerConfigError('Please set the BADGER_PLUGIN_ROOT env var!')
 elif not os.path.exists(BADGER_PLUGIN_ROOT):

src/badger/gui/default/__init__.py

@@ -7,7 +7,7 @@
 import sys
 # import ctypes
 from qdarkstyle import load_stylesheet, LightPalette, DarkPalette
-from ...settings import read_value
+from ...settings import init_settings
 from .windows.main_window import BadgerMainWindow
 
 # Fix the scaling issue on multiple monitors w/ different scaling settings
@@ -50,7 +50,7 @@ def on_timeout():
 
 def launch_gui():
     app = QApplication(sys.argv)
-
+    config_singleton = init_settings()
     # Set app metainfo
     app.setApplicationName('Badger')
     icon_ref = resources.files(__name__) / 'images/icon.png'
@@ -63,7 +63,7 @@ def launch_gui():
     app.setFont(font)
 
     # Set up stylesheet
-    theme = read_value('BADGER_THEME')
+    theme = config_singleton.read_value('BADGER_THEME')
     if theme == 'dark':
         app.setStyleSheet(load_stylesheet(palette=DarkPalette))
     elif theme == 'light':

src/badger/gui/default/components/env_cbox.py

@@ -6,8 +6,8 @@
 from .var_table import VariableTable
 from .obj_table import ObjectiveTable
 from .data_table import init_data_table, update_init_data_table
+from ....settings import init_settings
 from ..utils import MouseWheelWidgetAdjustmentGuard, NoHoverFocusComboBox
-from ....settings import read_value, AUTO_REFRESH
 from ....utils import strtobool
 
 LABEL_WIDTH = 80
@@ -40,6 +40,7 @@ def __init__(self, env_dict, parent=None, envs=[]):
         self.config_logic()
 
     def init_ui(self):
+        config_singleton = init_settings()
         vbox = QVBoxLayout()
 
         self.content_area.setObjectName('EnvBox')
@@ -56,7 +57,7 @@ def init_ui(self):
         cb.installEventFilter(MouseWheelWidgetAdjustmentGuard(cb))
         self.btn_env_play = btn_env_play = QPushButton('Open Playground')
         btn_env_play.setFixedSize(128, 24)
-        if not strtobool(read_value('BADGER_ENABLE_ADVANCED')):
+        if not strtobool(config_singleton.read_value('BADGER_ENABLE_ADVANCED')):
             btn_env_play.hide()
         self.btn_docs = btn_docs = QPushButton('Open Docs')
         btn_docs.setFixedSize(128, 24)
@@ -109,7 +110,7 @@ def init_ui(self):
                           ' run. The real values would be regenerated based on'
                           ' the machine state before running the optimization '
                           'again.')
-        if not AUTO_REFRESH:
+        if not config_singleton.read_value("AUTO_REFRESH"):
             msg_auto = QLabel('Auto mode is on.  To explicitly set the '
                               'variable ranges and/or initial points,  please '
                               'uncheck the "Automatic" check box.')
@@ -163,7 +164,7 @@ def init_ui(self):
         self.btn_add_var = btn_add_var = QPushButton('Add')
         btn_add_var.setFixedSize(96, 24)
         btn_add_var.setDisabled(True)
-        if not strtobool(read_value('BADGER_ENABLE_ADVANCED')):
+        if not strtobool(config_singleton.read_value('BADGER_ENABLE_ADVANCED')):
             btn_add_var.hide()
         self.btn_lim_vrange = btn_lim_vrange = QPushButton('Set Variable Range')
         btn_lim_vrange.setFixedSize(144, 24)

src/badger/gui/default/components/generator_cbox.py

@@ -1,8 +1,8 @@
 from PyQt5.QtWidgets import QVBoxLayout, QHBoxLayout, QPushButton, QWidget, QPlainTextEdit
 from PyQt5.QtWidgets import QComboBox, QCheckBox, QStyledItemDelegate, QLabel
 from .collapsible_box import CollapsibleBox
+from ....settings import init_settings
 from ..utils import MouseWheelWidgetAdjustmentGuard, NoHoverFocusComboBox
-from ....settings import read_value
 from ....utils import strtobool
 
 
@@ -17,6 +17,8 @@ def __init__(self, parent=None, generators=[], scaling_functions=[]):
         self.init_ui()
 
     def init_ui(self):
+        config_singleton = init_settings()
+
         vbox = QVBoxLayout()
 
         # Algo selector
@@ -64,7 +66,7 @@ def init_ui(self):
         btn_edit_script.hide()
         hbox_script.addWidget(check_use_script)
         hbox_script.addWidget(btn_edit_script)
-        if not strtobool(read_value('BADGER_ENABLE_ADVANCED')):
+        if not strtobool(config_singleton.read_value('BADGER_ENABLE_ADVANCED')):
             script_bar.hide()
         self.edit = edit = QPlainTextEdit()
         # edit.setMaximumHeight(80)
@@ -113,7 +115,7 @@ def init_ui(self):
         vbox_misc.addWidget(params_s)
 
         cbox_misc.setContentLayout(vbox_misc)
-        if not strtobool(read_value('BADGER_ENABLE_ADVANCED')):
+        if not strtobool(config_singleton.read_value('BADGER_ENABLE_ADVANCED')):
             cbox_misc.hide()
 
         self.setContentLayout(vbox)