384 lines
16 KiB
Python
384 lines
16 KiB
Python
"""
|
|
Service configuration dialog
|
|
"""
|
|
import logging
|
|
import tkinter as tk
|
|
from tkinter import ttk
|
|
from typing import TYPE_CHECKING, Dict, List, Optional, Set
|
|
|
|
import grpc
|
|
|
|
from core.api.grpc.common_pb2 import ConfigOption
|
|
from core.api.grpc.services_pb2 import ServiceValidationMode
|
|
from core.gui.dialogs.dialog import Dialog
|
|
from core.gui.themes import FRAME_PAD, PADX, PADY
|
|
from core.gui.widgets import CodeText, ConfigFrame, ListboxScroll
|
|
|
|
if TYPE_CHECKING:
|
|
from core.gui.app import Application
|
|
from core.gui.graph.node import CanvasNode
|
|
from core.gui.coreclient import CoreClient
|
|
|
|
|
|
class ConfigServiceConfigDialog(Dialog):
|
|
def __init__(
|
|
self,
|
|
master: tk.BaseWidget,
|
|
app: "Application",
|
|
service_name: str,
|
|
canvas_node: "CanvasNode",
|
|
node_id: int,
|
|
) -> None:
|
|
title = f"{service_name} Config Service"
|
|
super().__init__(app, title, master=master)
|
|
self.core: "CoreClient" = app.core
|
|
self.canvas_node: "CanvasNode" = canvas_node
|
|
self.node_id: int = node_id
|
|
self.service_name: str = service_name
|
|
self.radiovar: tk.IntVar = tk.IntVar()
|
|
self.radiovar.set(2)
|
|
self.directories: List[str] = []
|
|
self.templates: List[str] = []
|
|
self.dependencies: List[str] = []
|
|
self.executables: List[str] = []
|
|
self.startup_commands: List[str] = []
|
|
self.validation_commands: List[str] = []
|
|
self.shutdown_commands: List[str] = []
|
|
self.default_startup: List[str] = []
|
|
self.default_validate: List[str] = []
|
|
self.default_shutdown: List[str] = []
|
|
self.validation_mode: Optional[ServiceValidationMode] = None
|
|
self.validation_time: Optional[int] = None
|
|
self.validation_period: tk.StringVar = tk.StringVar()
|
|
self.modes: List[str] = []
|
|
self.mode_configs: Dict[str, str] = {}
|
|
|
|
self.notebook: Optional[ttk.Notebook] = None
|
|
self.templates_combobox: Optional[ttk.Combobox] = None
|
|
self.modes_combobox: Optional[ttk.Combobox] = None
|
|
self.startup_commands_listbox: Optional[tk.Listbox] = None
|
|
self.shutdown_commands_listbox: Optional[tk.Listbox] = None
|
|
self.validate_commands_listbox: Optional[tk.Listbox] = None
|
|
self.validation_time_entry: Optional[ttk.Entry] = None
|
|
self.validation_mode_entry: Optional[ttk.Entry] = None
|
|
self.template_text: Optional[CodeText] = None
|
|
self.validation_period_entry: Optional[ttk.Entry] = None
|
|
self.original_service_files: Dict[str, str] = {}
|
|
self.temp_service_files: Dict[str, str] = {}
|
|
self.modified_files: Set[str] = set()
|
|
self.config_frame: Optional[ConfigFrame] = None
|
|
self.default_config: Dict[str, str] = {}
|
|
self.config: Dict[str, ConfigOption] = {}
|
|
self.has_error: bool = False
|
|
self.load()
|
|
if not self.has_error:
|
|
self.draw()
|
|
|
|
def load(self) -> None:
|
|
try:
|
|
self.core.create_nodes_and_links()
|
|
service = self.core.config_services[self.service_name]
|
|
self.dependencies = service.dependencies[:]
|
|
self.executables = service.executables[:]
|
|
self.directories = service.directories[:]
|
|
self.templates = service.files[:]
|
|
self.startup_commands = service.startup[:]
|
|
self.validation_commands = service.validate[:]
|
|
self.shutdown_commands = service.shutdown[:]
|
|
self.validation_mode = service.validation_mode
|
|
self.validation_time = service.validation_timer
|
|
self.validation_period.set(service.validation_period)
|
|
|
|
response = self.core.client.get_config_service_defaults(self.service_name)
|
|
self.original_service_files = response.templates
|
|
self.temp_service_files = dict(self.original_service_files)
|
|
|
|
self.modes = sorted(x.name for x in response.modes)
|
|
self.mode_configs = {x.name: x.config for x in response.modes}
|
|
|
|
service_config = self.canvas_node.config_service_configs.get(
|
|
self.service_name, {}
|
|
)
|
|
self.config = response.config
|
|
self.default_config = {x.name: x.value for x in self.config.values()}
|
|
custom_config = service_config.get("config")
|
|
if custom_config:
|
|
for key, value in custom_config.items():
|
|
self.config[key].value = value
|
|
logging.info("default config: %s", self.default_config)
|
|
|
|
custom_templates = service_config.get("templates", {})
|
|
for file, data in custom_templates.items():
|
|
self.modified_files.add(file)
|
|
self.temp_service_files[file] = data
|
|
except grpc.RpcError as e:
|
|
self.app.show_grpc_exception("Get Config Service Error", e)
|
|
self.has_error = True
|
|
|
|
def draw(self) -> None:
|
|
self.top.columnconfigure(0, weight=1)
|
|
self.top.rowconfigure(0, weight=1)
|
|
|
|
# draw notebook
|
|
self.notebook = ttk.Notebook(self.top)
|
|
self.notebook.grid(sticky="nsew", pady=PADY)
|
|
self.draw_tab_files()
|
|
if self.config:
|
|
self.draw_tab_config()
|
|
self.draw_tab_startstop()
|
|
self.draw_tab_validation()
|
|
self.draw_buttons()
|
|
|
|
def draw_tab_files(self) -> None:
|
|
tab = ttk.Frame(self.notebook, padding=FRAME_PAD)
|
|
tab.grid(sticky="nsew")
|
|
tab.columnconfigure(0, weight=1)
|
|
self.notebook.add(tab, text="Directories/Files")
|
|
|
|
label = ttk.Label(
|
|
tab, text="Directories and templates that will be used for this service."
|
|
)
|
|
label.grid(pady=PADY)
|
|
|
|
frame = ttk.Frame(tab)
|
|
frame.grid(sticky="ew", pady=PADY)
|
|
frame.columnconfigure(1, weight=1)
|
|
label = ttk.Label(frame, text="Directories")
|
|
label.grid(row=0, column=0, sticky="w", padx=PADX)
|
|
directories_combobox = ttk.Combobox(
|
|
frame, values=self.directories, state="readonly"
|
|
)
|
|
directories_combobox.grid(row=0, column=1, sticky="ew", pady=PADY)
|
|
if self.directories:
|
|
directories_combobox.current(0)
|
|
|
|
label = ttk.Label(frame, text="Templates")
|
|
label.grid(row=1, column=0, sticky="w", padx=PADX)
|
|
self.templates_combobox = ttk.Combobox(
|
|
frame, values=self.templates, state="readonly"
|
|
)
|
|
self.templates_combobox.bind(
|
|
"<<ComboboxSelected>>", self.handle_template_changed
|
|
)
|
|
self.templates_combobox.grid(row=1, column=1, sticky="ew", pady=PADY)
|
|
|
|
self.template_text = CodeText(tab)
|
|
self.template_text.grid(sticky="nsew")
|
|
tab.rowconfigure(self.template_text.grid_info()["row"], weight=1)
|
|
if self.templates:
|
|
self.templates_combobox.current(0)
|
|
self.template_text.text.delete(1.0, "end")
|
|
self.template_text.text.insert(
|
|
"end", self.temp_service_files[self.templates[0]]
|
|
)
|
|
self.template_text.text.bind("<FocusOut>", self.update_template_file_data)
|
|
|
|
def draw_tab_config(self) -> None:
|
|
tab = ttk.Frame(self.notebook, padding=FRAME_PAD)
|
|
tab.grid(sticky="nsew")
|
|
tab.columnconfigure(0, weight=1)
|
|
self.notebook.add(tab, text="Configuration")
|
|
|
|
if self.modes:
|
|
frame = ttk.Frame(tab)
|
|
frame.grid(sticky="ew", pady=PADY)
|
|
frame.columnconfigure(1, weight=1)
|
|
label = ttk.Label(frame, text="Modes")
|
|
label.grid(row=0, column=0, padx=PADX)
|
|
self.modes_combobox = ttk.Combobox(
|
|
frame, values=self.modes, state="readonly"
|
|
)
|
|
self.modes_combobox.bind("<<ComboboxSelected>>", self.handle_mode_changed)
|
|
self.modes_combobox.grid(row=0, column=1, sticky="ew", pady=PADY)
|
|
|
|
logging.info("config service config: %s", self.config)
|
|
self.config_frame = ConfigFrame(tab, self.app, self.config)
|
|
self.config_frame.draw_config()
|
|
self.config_frame.grid(sticky="nsew", pady=PADY)
|
|
tab.rowconfigure(self.config_frame.grid_info()["row"], weight=1)
|
|
|
|
def draw_tab_startstop(self) -> None:
|
|
tab = ttk.Frame(self.notebook, padding=FRAME_PAD)
|
|
tab.grid(sticky="nsew")
|
|
tab.columnconfigure(0, weight=1)
|
|
for i in range(3):
|
|
tab.rowconfigure(i, weight=1)
|
|
self.notebook.add(tab, text="Startup/Shutdown")
|
|
commands = []
|
|
# tab 3
|
|
for i in range(3):
|
|
label_frame = None
|
|
if i == 0:
|
|
label_frame = ttk.LabelFrame(
|
|
tab, text="Startup Commands", padding=FRAME_PAD
|
|
)
|
|
commands = self.startup_commands
|
|
elif i == 1:
|
|
label_frame = ttk.LabelFrame(
|
|
tab, text="Shutdown Commands", padding=FRAME_PAD
|
|
)
|
|
commands = self.shutdown_commands
|
|
elif i == 2:
|
|
label_frame = ttk.LabelFrame(
|
|
tab, text="Validation Commands", padding=FRAME_PAD
|
|
)
|
|
commands = self.validation_commands
|
|
label_frame.columnconfigure(0, weight=1)
|
|
label_frame.rowconfigure(0, weight=1)
|
|
label_frame.grid(row=i, column=0, sticky="nsew", pady=PADY)
|
|
listbox_scroll = ListboxScroll(label_frame)
|
|
for command in commands:
|
|
listbox_scroll.listbox.insert("end", command)
|
|
listbox_scroll.listbox.config(height=4)
|
|
listbox_scroll.grid(sticky="nsew")
|
|
if i == 0:
|
|
self.startup_commands_listbox = listbox_scroll.listbox
|
|
elif i == 1:
|
|
self.shutdown_commands_listbox = listbox_scroll.listbox
|
|
elif i == 2:
|
|
self.validate_commands_listbox = listbox_scroll.listbox
|
|
|
|
def draw_tab_validation(self) -> None:
|
|
tab = ttk.Frame(self.notebook, padding=FRAME_PAD)
|
|
tab.grid(sticky="ew")
|
|
tab.columnconfigure(0, weight=1)
|
|
self.notebook.add(tab, text="Validation", sticky="nsew")
|
|
|
|
frame = ttk.Frame(tab)
|
|
frame.grid(sticky="ew", pady=PADY)
|
|
frame.columnconfigure(1, weight=1)
|
|
|
|
label = ttk.Label(frame, text="Validation Time")
|
|
label.grid(row=0, column=0, sticky="w", padx=PADX)
|
|
self.validation_time_entry = ttk.Entry(frame)
|
|
self.validation_time_entry.insert("end", self.validation_time)
|
|
self.validation_time_entry.config(state=tk.DISABLED)
|
|
self.validation_time_entry.grid(row=0, column=1, sticky="ew", pady=PADY)
|
|
|
|
label = ttk.Label(frame, text="Validation Mode")
|
|
label.grid(row=1, column=0, sticky="w", padx=PADX)
|
|
if self.validation_mode == ServiceValidationMode.BLOCKING:
|
|
mode = "BLOCKING"
|
|
elif self.validation_mode == ServiceValidationMode.NON_BLOCKING:
|
|
mode = "NON_BLOCKING"
|
|
else:
|
|
mode = "TIMER"
|
|
self.validation_mode_entry = ttk.Entry(
|
|
frame, textvariable=tk.StringVar(value=mode)
|
|
)
|
|
self.validation_mode_entry.insert("end", mode)
|
|
self.validation_mode_entry.config(state=tk.DISABLED)
|
|
self.validation_mode_entry.grid(row=1, column=1, sticky="ew", pady=PADY)
|
|
|
|
label = ttk.Label(frame, text="Validation Period")
|
|
label.grid(row=2, column=0, sticky="w", padx=PADX)
|
|
self.validation_period_entry = ttk.Entry(
|
|
frame, state=tk.DISABLED, textvariable=self.validation_period
|
|
)
|
|
self.validation_period_entry.grid(row=2, column=1, sticky="ew", pady=PADY)
|
|
|
|
label_frame = ttk.LabelFrame(tab, text="Executables", padding=FRAME_PAD)
|
|
label_frame.grid(sticky="nsew", pady=PADY)
|
|
label_frame.columnconfigure(0, weight=1)
|
|
label_frame.rowconfigure(0, weight=1)
|
|
listbox_scroll = ListboxScroll(label_frame)
|
|
listbox_scroll.grid(sticky="nsew")
|
|
tab.rowconfigure(listbox_scroll.grid_info()["row"], weight=1)
|
|
for executable in self.executables:
|
|
listbox_scroll.listbox.insert("end", executable)
|
|
|
|
label_frame = ttk.LabelFrame(tab, text="Dependencies", padding=FRAME_PAD)
|
|
label_frame.grid(sticky="nsew", pady=PADY)
|
|
label_frame.columnconfigure(0, weight=1)
|
|
label_frame.rowconfigure(0, weight=1)
|
|
listbox_scroll = ListboxScroll(label_frame)
|
|
listbox_scroll.grid(sticky="nsew")
|
|
tab.rowconfigure(listbox_scroll.grid_info()["row"], weight=1)
|
|
for dependency in self.dependencies:
|
|
listbox_scroll.listbox.insert("end", dependency)
|
|
|
|
def draw_buttons(self) -> None:
|
|
frame = ttk.Frame(self.top)
|
|
frame.grid(sticky="ew")
|
|
for i in range(4):
|
|
frame.columnconfigure(i, weight=1)
|
|
button = ttk.Button(frame, text="Apply", command=self.click_apply)
|
|
button.grid(row=0, column=0, sticky="ew", padx=PADX)
|
|
button = ttk.Button(frame, text="Defaults", command=self.click_defaults)
|
|
button.grid(row=0, column=1, sticky="ew", padx=PADX)
|
|
button = ttk.Button(frame, text="Copy...", command=self.click_copy)
|
|
button.grid(row=0, column=2, sticky="ew", padx=PADX)
|
|
button = ttk.Button(frame, text="Cancel", command=self.destroy)
|
|
button.grid(row=0, column=3, sticky="ew")
|
|
|
|
def click_apply(self) -> None:
|
|
current_listbox = self.master.current.listbox
|
|
if not self.is_custom():
|
|
self.canvas_node.config_service_configs.pop(self.service_name, None)
|
|
current_listbox.itemconfig(current_listbox.curselection()[0], bg="")
|
|
self.destroy()
|
|
return
|
|
|
|
service_config = self.canvas_node.config_service_configs.setdefault(
|
|
self.service_name, {}
|
|
)
|
|
if self.config_frame:
|
|
self.config_frame.parse_config()
|
|
service_config["config"] = {x.name: x.value for x in self.config.values()}
|
|
templates_config = service_config.setdefault("templates", {})
|
|
for file in self.modified_files:
|
|
templates_config[file] = self.temp_service_files[file]
|
|
all_current = current_listbox.get(0, tk.END)
|
|
current_listbox.itemconfig(all_current.index(self.service_name), bg="green")
|
|
self.destroy()
|
|
|
|
def handle_template_changed(self, event: tk.Event) -> None:
|
|
template = self.templates_combobox.get()
|
|
self.template_text.text.delete(1.0, "end")
|
|
self.template_text.text.insert("end", self.temp_service_files[template])
|
|
|
|
def handle_mode_changed(self, event: tk.Event) -> None:
|
|
mode = self.modes_combobox.get()
|
|
config = self.mode_configs[mode]
|
|
logging.info("mode config: %s", config)
|
|
self.config_frame.set_values(config)
|
|
|
|
def update_template_file_data(self, event: tk.Event) -> None:
|
|
scrolledtext = event.widget
|
|
template = self.templates_combobox.get()
|
|
self.temp_service_files[template] = scrolledtext.get(1.0, "end")
|
|
if self.temp_service_files[template] != self.original_service_files[template]:
|
|
self.modified_files.add(template)
|
|
else:
|
|
self.modified_files.discard(template)
|
|
|
|
def is_custom(self) -> bool:
|
|
has_custom_templates = len(self.modified_files) > 0
|
|
has_custom_config = False
|
|
if self.config_frame:
|
|
current = self.config_frame.parse_config()
|
|
has_custom_config = self.default_config != current
|
|
return has_custom_templates or has_custom_config
|
|
|
|
def click_defaults(self) -> None:
|
|
self.canvas_node.config_service_configs.pop(self.service_name, None)
|
|
logging.info(
|
|
"cleared config service config: %s", self.canvas_node.config_service_configs
|
|
)
|
|
self.temp_service_files = dict(self.original_service_files)
|
|
filename = self.templates_combobox.get()
|
|
self.template_text.text.delete(1.0, "end")
|
|
self.template_text.text.insert("end", self.temp_service_files[filename])
|
|
if self.config_frame:
|
|
logging.info("resetting defaults: %s", self.default_config)
|
|
self.config_frame.set_values(self.default_config)
|
|
|
|
def click_copy(self) -> None:
|
|
pass
|
|
|
|
def append_commands(
|
|
self, commands: List[str], listbox: tk.Listbox, to_add: List[str]
|
|
) -> None:
|
|
for cmd in to_add:
|
|
commands.append(cmd)
|
|
listbox.insert(tk.END, cmd)
|