171 lines
6.2 KiB
Python
171 lines
6.2 KiB
Python
"""
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check engine light
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"""
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import tkinter as tk
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from tkinter import ttk
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from grpc import RpcError
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from core.api.grpc import core_pb2
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from core.gui.dialogs.dialog import Dialog
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from core.gui.themes import PADX, PADY
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from core.gui.widgets import CodeText
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class AlertsDialog(Dialog):
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def __init__(self, master, app):
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super().__init__(master, app, "Alerts", modal=True)
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self.app = app
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self.tree = None
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self.codetext = None
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self.draw()
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def draw(self):
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self.top.columnconfigure(0, weight=1)
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self.top.rowconfigure(0, weight=1)
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self.top.rowconfigure(1, weight=1)
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frame = ttk.Frame(self.top)
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frame.columnconfigure(0, weight=1)
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frame.rowconfigure(0, weight=1)
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frame.grid(sticky="nsew", pady=PADY)
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self.tree = ttk.Treeview(
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frame,
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columns=("time", "level", "session_id", "node", "source"),
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show="headings",
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)
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self.tree.grid(row=0, column=0, sticky="nsew")
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self.tree.column("time", stretch=tk.YES)
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self.tree.heading("time", text="Time")
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self.tree.column("level", stretch=tk.YES)
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self.tree.heading("level", text="Level")
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self.tree.column("session_id", stretch=tk.YES)
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self.tree.heading("session_id", text="Session ID")
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self.tree.column("node", stretch=tk.YES)
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self.tree.heading("node", text="Node")
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self.tree.column("source", stretch=tk.YES)
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self.tree.heading("source", text="Source")
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self.tree.bind("<<TreeviewSelect>>", self.click_select)
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for alarm in self.app.statusbar.core_alarms:
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level = self.get_level(alarm.level)
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self.tree.insert(
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"",
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tk.END,
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text=str(alarm.date),
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values=(
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alarm.date,
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level + " (%s)" % alarm.level,
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alarm.session_id,
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alarm.node_id,
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alarm.source,
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),
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tags=(level,),
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)
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self.tree.tag_configure("ERROR", background="#ff6666")
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self.tree.tag_configure("FATAL", background="#d9d9d9")
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self.tree.tag_configure("WARNING", background="#ffff99")
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self.tree.tag_configure("NOTICE", background="#85e085")
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yscrollbar = ttk.Scrollbar(frame, orient="vertical", command=self.tree.yview)
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yscrollbar.grid(row=0, column=1, sticky="ns")
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self.tree.configure(yscrollcommand=yscrollbar.set)
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xscrollbar = ttk.Scrollbar(frame, orient="horizontal", command=self.tree.xview)
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xscrollbar.grid(row=1, sticky="ew")
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self.tree.configure(xscrollcommand=xscrollbar.set)
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self.codetext = CodeText(self.top)
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self.codetext.text.config(state=tk.DISABLED)
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self.codetext.grid(sticky="nsew", pady=PADY)
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frame = ttk.Frame(self.top)
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frame.grid(sticky="ew")
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frame.columnconfigure(0, weight=1)
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frame.columnconfigure(1, weight=1)
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frame.columnconfigure(2, weight=1)
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frame.columnconfigure(3, weight=1)
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button = ttk.Button(frame, text="Reset", command=self.reset_alerts)
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button.grid(row=0, column=0, sticky="ew", padx=PADX)
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button = ttk.Button(frame, text="Daemon Log", command=self.daemon_log)
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button.grid(row=0, column=1, sticky="ew", padx=PADX)
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button = ttk.Button(frame, text="Node Log")
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button.grid(row=0, column=2, sticky="ew", padx=PADX)
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button = ttk.Button(frame, text="Close", command=self.destroy)
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button.grid(row=0, column=3, sticky="ew")
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def reset_alerts(self):
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self.codetext.text.delete("1.0", tk.END)
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for item in self.tree.get_children():
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self.tree.delete(item)
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self.app.statusbar.core_alarms.clear()
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def daemon_log(self):
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dialog = DaemonLog(self, self.app)
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dialog.show()
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def get_level(self, level):
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if level == core_pb2.ExceptionLevel.ERROR:
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return "ERROR"
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if level == core_pb2.ExceptionLevel.FATAL:
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return "FATAL"
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if level == core_pb2.ExceptionLevel.WARNING:
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return "WARNING"
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if level == core_pb2.ExceptionLevel.NOTICE:
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return "NOTICE"
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def click_select(self, event):
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current = self.tree.selection()
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values = self.tree.item(current)["values"]
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time = values[0]
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level = values[1]
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session_id = values[2]
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node_id = values[3]
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source = values[4]
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text = "DATE: %s\nLEVEL: %s\nNODE: %s (%s)\nSESSION: %s\nSOURCE: %s\n\n" % (
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time,
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level,
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node_id,
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self.app.core.canvas_nodes[node_id].core_node.name,
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session_id,
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source,
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)
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try:
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sid = self.app.core.session_id
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self.app.core.client.get_node(sid, node_id)
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text = text + "node created"
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except RpcError:
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text = text + "node not created"
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self.codetext.text.delete("1.0", "end")
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self.codetext.text.insert("1.0", text)
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class DaemonLog(Dialog):
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def __init__(self, master, app):
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super().__init__(master, app, "core-daemon log", modal=True)
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self.columnconfigure(0, weight=1)
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self.path = tk.StringVar(value="/var/log/core-daemon.log")
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self.draw()
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def draw(self):
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self.top.columnconfigure(0, weight=1)
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self.top.rowconfigure(1, weight=1)
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frame = ttk.Frame(self.top)
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frame.grid(row=0, column=0, sticky="ew", pady=PADY)
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frame.columnconfigure(0, weight=1)
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frame.columnconfigure(1, weight=9)
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label = ttk.Label(frame, text="File", anchor="w")
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label.grid(row=0, column=0, sticky="ew")
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entry = ttk.Entry(frame, textvariable=self.path, state="disabled")
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entry.grid(row=0, column=1, sticky="ew")
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try:
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file = open("/var/log/core-daemon.log", "r")
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log = file.readlines()
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except FileNotFoundError:
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log = "Log file not found"
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codetext = CodeText(self.top)
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codetext.text.insert("1.0", log)
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codetext.text.see("end")
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codetext.text.config(state=tk.DISABLED)
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codetext.grid(row=1, column=0, sticky="nsew")
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