mirror of https://github.com/CIRCL/AIL-framework
856 lines
34 KiB
Python
Executable File
856 lines
34 KiB
Python
Executable File
#!/usr/bin/env python3
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# -*-coding:UTF-8 -*
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from asciimatics.widgets import Frame, ListBox, Layout, Divider, Text, \
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Button, Label
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from asciimatics.scene import Scene
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from asciimatics.screen import Screen
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from asciimatics.exceptions import ResizeScreenError, NextScene, StopApplication
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from asciimatics.event import Event
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from asciimatics.event import KeyboardEvent, MouseEvent
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import sys, os
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import time, datetime
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import argparse, configparser
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import json
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import redis
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import psutil
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from subprocess import PIPE, Popen
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from packages import Paste
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# CONFIG VARIABLES
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kill_retry_threshold = 60 #1m
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log_filename = "../logs/moduleInfo.log"
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command_search_pid = "ps a -o pid,cmd | grep {}"
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command_search_name = "ps a -o pid,cmd | grep {}"
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command_restart_module = "screen -S \"Script\" -X screen -t \"{}\" bash -c \"./{}.py; read x\""
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printarrayLog = [None]*14
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lastTimeKillCommand = {}
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# Used to pass information through scenes
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current_selected_value = 0
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current_selected_queue = ""
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current_selected_action = ""
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current_selected_action = 0
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# Map PID to Queue name (For restart and killing)
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PID_NAME_DICO = {}
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# Tables containing info for the dashboad
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TABLES = {"running": [], "idle": [], "notRunning": [], "logs": [("No events recorded yet", 0)]}
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TABLES_TITLES = {"running": "", "idle": "", "notRunning": "", "logs": ""}
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TABLES_PADDING = {"running": [12, 23, 8, 8, 23, 10, 55, 11, 11, 12], "idle": [9, 23, 8, 12, 50], "notRunning": [9, 23, 35], "logs": [15, 23, 8, 50]}
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# Indicator for the health of a queue (green(0), red(2), yellow(1))
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QUEUE_STATUS = {}
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# Maintain the state of the CPU objects
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CPU_TABLE = {}
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CPU_OBJECT_TABLE = {}
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# Path of the current paste for a pid
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COMPLETE_PASTE_PATH_PER_PID = {}
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'''
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ASCIIMATICS WIDGETS EXTENSION
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'''
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# Custom listbox
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class CListBox(ListBox):
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def __init__(self, queue_name, *args, **kwargs):
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self.queue_name = queue_name
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super(CListBox, self).__init__(*args, **kwargs)
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def update(self, frame_no):
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self._options = TABLES[self.queue_name]
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self._draw_label()
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# Calculate new visible limits if needed.
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width = self._w - self._offset
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height = self._h
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dx = dy = 0
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# Clear out the existing box content
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(colour, attr, bg) = self._frame.palette["field"]
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for i in range(height):
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self._frame.canvas.print_at(
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" " * width,
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self._x + self._offset + dx,
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self._y + i + dy,
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colour, attr, bg)
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# Don't bother with anything else if there are no options to render.
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if len(self._options) <= 0:
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return
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# Render visible portion of the text.
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self._start_line = max(0, max(self._line - height + 1,
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min(self._start_line, self._line)))
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for i, (text, pid) in enumerate(self._options):
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if self._start_line <= i < self._start_line + height:
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colour, attr, bg = self._pick_colours("field", i == self._line)
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self._frame.canvas.print_at(
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"{:{width}}".format(text, width=width),
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self._x + self._offset + dx,
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self._y + i + dy - self._start_line,
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colour, attr, bg)
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# Pick color depending on queue health
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if self.queue_name == "running":
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if QUEUE_STATUS[pid] == 2:
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queueStatus = Screen.COLOUR_RED
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elif QUEUE_STATUS[pid] == 1:
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queueStatus = Screen.COLOUR_YELLOW
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else:
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queueStatus = Screen.COLOUR_GREEN
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self._frame.canvas.print_at(" ",
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self._x + 9 + dx,
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self._y + i + dy - self._start_line,
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colour, attr, queueStatus)
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def process_event(self, event):
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if isinstance(event, KeyboardEvent):
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if len(self._options) > 0 and event.key_code == Screen.KEY_UP:
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# Move up one line in text - use value to trigger on_select.
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self._line = max(0, self._line - 1)
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self._line = min(self._line, len(self._options)-1) #If we move a line cursor from a line that has dissapear
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self.value = self._options[self._line][1]
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elif len(self._options) > 0 and event.key_code == Screen.KEY_DOWN:
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# Move down one line in text - use value to trigger on_select.
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self._line = min(len(self._options) - 1, self._line + 1)
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self.value = self._options[self._line][1]
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elif len(self._options) > 0 and event.key_code in [ord(' '), ord('\n')] :
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global current_selected_value, current_selected_queue
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if self.queue_name == "logs":
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return event
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current_selected_value = self.value
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current_selected_queue = self.queue_name
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self._frame.save()
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raise NextScene("action_choice")
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# Quit if press q
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elif event.key_code == ord('q'):
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Dashboard._quit()
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else:
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# Ignore any other key press.
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return event
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elif isinstance(event, MouseEvent):
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# Mouse event - rebase coordinates to Frame context.
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new_event = self._frame.rebase_event(event)
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if event.buttons != 0:
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if (len(self._options) > 0 and
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self.is_mouse_over(new_event, include_label=False)):
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# Use property to trigger events.
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self._line = min(new_event.y - self._y,
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len(self._options) - 1)
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self.value = self._options[self._line][1]
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# If clicked on button <k>, kill the queue
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if self._x+2 <= new_event.x < self._x+4:
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if self.queue_name in ["running", "idle"]:
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kill_module(PID_NAME_DICO[int(self.value)], self.value)
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else:
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restart_module(self.value)
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return
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# Ignore other mouse events.
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return event
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else:
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# Ignore other events
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return event
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# Custom label centered in the middle
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class CLabel(Label):
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def __init__(self, label, listTitle=False):
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super(Label, self).__init__(None, tab_stop=False)
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# Although this is a label, we don't want it to contribute to the layout
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# tab calculations, so leave internal `_label` value as None.
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self._text = label
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self.listTitle = listTitle
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self._required_height = 1
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def set_layout(self, x, y, offset, w, h):
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# Do the usual layout work. then recalculate exact x/w values for the
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# rendered button.
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super(Label, self).set_layout(x, y, offset, w, h)
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self._x += max(0, (self._w - self._offset - len(self._text)) // 2) if not self.listTitle else 0
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self._w = min(self._w, len(self._text))
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def update(self, frame_no):
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(colour, attr, bg) = self._frame.palette["title"]
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colour = Screen.COLOUR_YELLOW if not self.listTitle else colour
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self._frame.canvas.print_at(
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self._text, self._x, self._y, colour, attr, bg)
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'''
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END EXTENSION
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'''
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'''
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SCENE DEFINITION
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'''
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class Dashboard(Frame):
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def __init__(self, screen):
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super(Dashboard, self).__init__(screen,
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screen.height,
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screen.width,
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hover_focus=True,
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reduce_cpu=True)
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self._list_view_run_queue = CListBox(
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"running",
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screen.height // 2,
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[], name="LIST")
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self._list_view_idle_queue = CListBox(
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"idle",
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screen.height // 2,
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[], name="LIST")
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self._list_view_noRunning = CListBox(
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"notRunning",
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screen.height // 5,
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[], name="LIST")
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self._list_view_Log = CListBox(
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"logs",
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screen.height // 4,
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[], name="LIST")
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#self._list_view_Log.disabled = True
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#Running Queues
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layout = Layout([100])
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self.add_layout(layout)
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text_rq = CLabel("Running Queues")
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layout.add_widget(text_rq)
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layout.add_widget(CLabel(TABLES_TITLES["running"], listTitle=True))
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layout.add_widget(self._list_view_run_queue)
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layout.add_widget(Divider())
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#Idling Queues
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layout2 = Layout([1,1])
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self.add_layout(layout2)
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text_iq = CLabel("Idling Queues")
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layout2.add_widget(text_iq, 0)
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layout2.add_widget(CLabel(TABLES_TITLES["idle"], listTitle=True), 0)
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layout2.add_widget(self._list_view_idle_queue, 0)
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#Non Running Queues
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text_nq = CLabel("Queues not running")
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layout2.add_widget(text_nq, 1)
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layout2.add_widget(CLabel(TABLES_TITLES["notRunning"], listTitle=True), 1)
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layout2.add_widget(self._list_view_noRunning, 1)
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layout2.add_widget(Divider(), 1)
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#Log
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text_l = CLabel("Logs")
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layout2.add_widget(text_l, 1)
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layout2.add_widget(CLabel(TABLES_TITLES["logs"], listTitle=True), 1)
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layout2.add_widget(self._list_view_Log, 1)
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self.fix()
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@staticmethod
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def _quit():
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raise StopApplication("User pressed quit")
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class Confirm(Frame):
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def __init__(self, screen):
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super(Confirm, self).__init__(screen,
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screen.height * 1 // 8,
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screen.width * 1 // 3,
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hover_focus=True,
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on_load=self._setValue,
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title="Confirm action",
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reduce_cpu=True)
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# Create the form for displaying the list of contacts.
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layout = Layout([100], fill_frame=True)
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self.add_layout(layout)
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self.label = CLabel("{} module {} {}?")
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layout.add_widget(Label(" "))
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layout.add_widget(self.label)
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layout2 = Layout([1,1])
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self.add_layout(layout2)
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layout2.add_widget(Button("Ok", self._ok), 0)
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layout2.add_widget(Button("Cancel", self._cancel), 1)
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self.fix()
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def _ok(self):
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global current_selected_value, current_selected_queue, current_selected_action, current_selected_amount
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if current_selected_action == "KILL":
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kill_module(PID_NAME_DICO[int(current_selected_value)], current_selected_value)
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else:
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count = int(current_selected_amount) #Number of queue to start
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if current_selected_queue in ["running", "idle"]:
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restart_module(PID_NAME_DICO[int(current_selected_value)], count)
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else:
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restart_module(current_selected_value, count)
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current_selected_value = 0
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current_selected_amount = 0
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current_selected_action = ""
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self.label._text = "{} module {} {}?"
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self.save()
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raise NextScene("dashboard")
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def _cancel(self):
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global current_selected_value
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current_selected_value = 0
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current_selected_amount = 0
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current_selected_action = ""
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self.label._text = "{} module {} {}?"
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self.save()
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raise NextScene("dashboard")
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def _setValue(self):
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global current_selected_value, current_selected_queue, current_selected_action, current_selected_amount
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if current_selected_queue in ["running", "idle"]:
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action = current_selected_action if current_selected_action == "KILL" else current_selected_action +" "+ str(current_selected_amount) + "x"
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modulename = PID_NAME_DICO[int(current_selected_value)]
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pid = current_selected_value
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else:
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action = current_selected_action + " " + str(current_selected_amount) + "x"
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modulename = current_selected_value
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pid = ""
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self.label._text = self.label._text.format(action, modulename, pid)
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class Action_choice(Frame):
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def __init__(self, screen):
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super(Action_choice, self).__init__(screen,
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screen.height * 1 // 8,
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screen.width * 1 // 2,
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hover_focus=True,
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on_load=self._setValue,
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title="Confirm action",
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reduce_cpu=True)
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# Create the form for displaying the list of contacts.
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layout = Layout([100], fill_frame=True)
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self.add_layout(layout)
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self.label = CLabel("Choose action on module {} {}")
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layout.add_widget(self.label)
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layout2 = Layout([1,1,1,1])
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self.add_layout(layout2)
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layout2.add_widget(Button("Cancel", self._cancel), 0)
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self._ShowPasteBtn = Button("Show current paste", self._showpaste)
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layout2.add_widget(self._ShowPasteBtn, 1)
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self._killBtn = Button("KILL", self._kill)
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layout2.add_widget(self._killBtn, 2)
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layout2.add_widget(Button("START", self._start), 3)
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layout3 = Layout([1,1,1,1])
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self.add_layout(layout3)
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self.textEdit = Text("Amount", "amount")
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layout3.add_widget(self.textEdit, 3)
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self.fix()
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def _kill(self):
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global current_selected_action
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current_selected_action = "KILL"
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self.label._text = "Choose action on module {} {}"
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self.save()
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raise NextScene("confirm")
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def _start(self):
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global current_selected_action, current_selected_amount
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current_selected_action = "START"
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try:
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count = int(self.textEdit.value)
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count = count if count < 20 else 1
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except Exception:
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count = 1
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current_selected_amount = count
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self.label._text = "Choose action on module {} {}"
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self.save()
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raise NextScene("confirm")
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def _cancel(self):
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global current_selected_value
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current_selected_value = 0
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self.label._text = "Choose action on module {} {}"
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self.save()
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raise NextScene("dashboard")
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def _showpaste(self):
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self.label._text = "Choose action on module {} {}"
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self.save()
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raise NextScene("show_paste")
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def _setValue(self):
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self._killBtn.disabled = False
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self._ShowPasteBtn.disabled = False
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global current_selected_value, current_selected_queue
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if current_selected_queue in ["running", "idle"]:
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modulename = PID_NAME_DICO[int(current_selected_value)]
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pid = current_selected_value
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else:
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self._killBtn.disabled = True
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self._ShowPasteBtn.disabled = True
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modulename = current_selected_value
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pid = ""
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self.label._text = self.label._text.format(modulename, pid)
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class Show_paste(Frame):
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def __init__(self, screen):
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super(Show_paste, self).__init__(screen,
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screen.height,
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screen.width,
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hover_focus=True,
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on_load=self._setValue,
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title="Show current paste",
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reduce_cpu=True)
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layout = Layout([100], fill_frame=True)
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self.layout = layout
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self.add_layout(layout)
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self.label_list = []
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self.num_label = 42 # Number of line available for displaying the paste
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for i in range(self.num_label):
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self.label_list += [Label("THE PASTE CONTENT " + str(i))]
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layout.add_widget(self.label_list[i])
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layout2 = Layout([100])
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self.add_layout(layout2)
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layout2.add_widget(Button("Ok", self._ok), 0)
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self.fix()
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def _ok(self):
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global current_selected_value, current_selected_queue, current_selected_action, current_selected_amount
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current_selected_value = 0
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current_selected_amount = 0
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current_selected_action = ""
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self.save()
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raise NextScene("dashboard")
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def _setValue(self):
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try:
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#Verify that the module have a paste
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if COMPLETE_PASTE_PATH_PER_PID[current_selected_value] is None:
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self.label_list[0]._text = "No paste for this module"
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for i in range(1,self.num_label):
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self.label_list[i]._text = ""
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return
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paste = Paste.Paste(COMPLETE_PASTE_PATH_PER_PID[current_selected_value])
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old_content = paste.get_p_content()[0:4000] # Limit number of char to be displayed
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#Replace unprintable char by ?
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content = ""
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for i, c in enumerate(old_content):
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if ord(c) > 127: # Used to avoid printing unprintable char
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content += '?'
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elif c == "\t": # Replace tab by 4 spaces
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content += " "
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else:
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content += c
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#Print in the correct label, END or more
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to_print = ""
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i = 0
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for line in content.split("\n"):
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if i > self.num_label - 2:
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break
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self.label_list[i]._text = str(i) + ". " + line.replace("\r","")
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i += 1
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if i > self.num_label - 2:
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self.label_list[i]._text = "- ALL PASTE NOT DISPLAYED -"
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i += 1
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else:
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self.label_list[i]._text = "- END of PASTE -"
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i += 1
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while i<self.num_label: #Clear out remaining lines
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self.label_list[i]._text = ""
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i += 1
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except OSError as e:
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self.label_list[0]._text = "Error during parsing the filepath. Please, check manually"
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self.label_list[1]._text = COMPLETE_PASTE_PATH_PER_PID[current_selected_value]
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for i in range(2,self.num_label):
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self.label_list[i]._text = ""
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except Exception as e:
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self.label_list[0]._text = "Error while displaying the paste: " + COMPLETE_PASTE_PATH_PER_PID[current_selected_value]
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self.label_list[1]._text = str(e)
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for i in range(2,self.num_label):
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self.label_list[i]._text = ""
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'''
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END SCENES DEFINITION
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'''
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'''
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MANAGE MODULES AND GET INFOS
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'''
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def getPid(module):
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p = Popen([command_search_pid.format(module+".py")], stdin=PIPE, stdout=PIPE, bufsize=1, shell=True)
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for line in p.stdout:
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splittedLine = line.split()
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if 'python3' in splittedLine:
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return int(splittedLine[0])
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return None
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def clearRedisModuleInfo():
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for k in server.keys("MODULE_*"):
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server.delete(k)
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inst_time = datetime.datetime.fromtimestamp(int(time.time()))
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log(([str(inst_time).split(' ')[1], "*", "-", "Cleared redis module info"], 0))
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def cleanRedis():
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for k in server.keys("MODULE_TYPE_*"):
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moduleName = k[12:].split('_')[0]
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for pid in server.smembers(k):
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flag_pid_valid = False
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proc = Popen([command_search_name.format(pid)], stdin=PIPE, stdout=PIPE, bufsize=1, shell=True)
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try:
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for line in proc.stdout:
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line = line.decode('utf8')
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splittedLine = line.split()
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if ('python3.5' in splittedLine or 'python3' in splittedLine or 'python' in splittedLine):
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moduleCommand = "./"+moduleName + ".py"
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moduleCommand2 = moduleName + ".py"
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if(moduleCommand in splittedLine or moduleCommand2 in splittedLine):
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flag_pid_valid = True
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if not flag_pid_valid:
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#print flag_pid_valid, 'cleaning', pid, 'in', k
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server.srem(k, pid)
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inst_time = datetime.datetime.fromtimestamp(int(time.time()))
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log(([str(inst_time).split(' ')[1], moduleName, pid, "Cleared invalid pid in " + (k)], 0))
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#Error due to resize, interrupted sys call
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except IOError as e:
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inst_time = datetime.datetime.fromtimestamp(int(time.time()))
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log(([str(inst_time).split(' ')[1], " - ", " - ", "Cleaning fail due to resize."], 0))
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def restart_module(module, count=1):
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for i in range(count):
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p2 = Popen([command_restart_module.format(module, module)], stdin=PIPE, stdout=PIPE, bufsize=1, shell=True)
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time.sleep(0.2)
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inst_time = datetime.datetime.fromtimestamp(int(time.time()))
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log(([str(inst_time).split(' ')[1], module, "?", "Restarted " + str(count) + "x"], 0))
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def kill_module(module, pid):
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#print '-> trying to kill module:', module
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if pid is None:
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#print 'pid was None'
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inst_time = datetime.datetime.fromtimestamp(int(time.time()))
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log(([str(inst_time).split(' ')[1], module, pid, "PID was None"], 0))
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pid = getPid(module)
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else: #Verify that the pid is at least in redis
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if server.exists("MODULE_"+module+"_"+str(pid)) == 0:
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return
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lastTimeKillCommand[pid] = int(time.time())
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if pid is not None:
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try:
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p = psutil.Process(int(pid))
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p.terminate()
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except Exception as e:
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#print pid, 'already killed'
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inst_time = datetime.datetime.fromtimestamp(int(time.time()))
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log(([str(inst_time).split(' ')[1], module, pid, "Already killed"], 0))
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return
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time.sleep(0.2)
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if not p.is_running():
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#print module, 'has been killed'
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#print 'restarting', module, '...'
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inst_time = datetime.datetime.fromtimestamp(int(time.time()))
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log(([str(inst_time).split(' ')[1], module, pid, "Killed"], 0))
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#restart_module(module)
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else:
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#print 'killing failed, retrying...'
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inst_time = datetime.datetime.fromtimestamp(int(time.time()))
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log(([str(inst_time).split(' ')[1], module, pid, "Killing #1 failed."], 0))
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p.terminate()
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if not p.is_running():
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#print module, 'has been killed'
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#print 'restarting', module, '...'
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inst_time = datetime.datetime.fromtimestamp(int(time.time()))
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log(([str(inst_time).split(' ')[1], module, pid, "Killed"], 0))
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#restart_module(module)
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else:
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#print 'killing failed!'
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inst_time = datetime.datetime.fromtimestamp(int(time.time()))
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log(([str(inst_time).split(' ')[1], module, pid, "Killing failed!"], 0))
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else:
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#print 'Module does not exist'
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inst_time = datetime.datetime.fromtimestamp(int(time.time()))
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log(([str(inst_time).split(' ')[1], module, pid, "Killing failed, module not found"], 0))
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cleanRedis()
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# Fetch the data for all queue
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def fetchQueueData():
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all_queue = set()
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printarray_running = []
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printarray_idle = []
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printarray_notrunning = []
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for queue, card in iter(server.hgetall("queues").items()):
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all_queue.add(queue)
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key = "MODULE_" + queue + "_"
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keySet = "MODULE_TYPE_" + queue
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array_module_type = []
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for moduleNum in server.smembers(keySet):
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value = server.get(key + str(moduleNum))
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complete_paste_path = ( server.get(key + str(moduleNum) + "_PATH") )
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if(complete_paste_path is not None):
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complete_paste_path = complete_paste_path
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COMPLETE_PASTE_PATH_PER_PID[moduleNum] = complete_paste_path
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if value is not None:
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timestamp, path = value.split(", ")
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if timestamp is not None and path is not None:
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# Queue health
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startTime_readable = datetime.datetime.fromtimestamp(int(timestamp))
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processed_time_readable = str((datetime.datetime.now() - startTime_readable)).split('.')[0]
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if ((datetime.datetime.now() - startTime_readable).total_seconds()) > args.treshold:
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QUEUE_STATUS[moduleNum] = 2
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elif ((datetime.datetime.now() - startTime_readable).total_seconds()) > args.treshold/2:
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QUEUE_STATUS[moduleNum] = 1
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else:
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QUEUE_STATUS[moduleNum] = 0
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# Queue contain elements
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if int(card) > 0:
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# Queue need to be killed
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if int((datetime.datetime.now() - startTime_readable).total_seconds()) > args.treshold:
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log(([str(time.time()), queue, "-", "ST:"+str(timestamp)+" PT:"+str(time.time()-float(timestamp))], 0), True, show_in_board=False)
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try:
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last_kill_try = time.time() - lastTimeKillCommand[moduleNum]
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except KeyError:
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last_kill_try = kill_retry_threshold+1
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if args.autokill == 1 and last_kill_try > kill_retry_threshold :
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kill_module(queue, int(moduleNum))
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# Create CPU objects
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try:
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cpu_percent = CPU_OBJECT_TABLE[int(moduleNum)].cpu_percent()
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CPU_TABLE[moduleNum].insert(1, cpu_percent)
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cpu_avg = sum(CPU_TABLE[moduleNum])/len(CPU_TABLE[moduleNum])
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if len(CPU_TABLE[moduleNum]) > args.refresh*10:
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CPU_TABLE[moduleNum].pop()
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mem_percent = CPU_OBJECT_TABLE[int(moduleNum)].memory_percent()
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except psutil.NoSuchProcess:
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del CPU_OBJECT_TABLE[int(moduleNum)]
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del CPU_TABLE[moduleNum]
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cpu_percent = 0
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cpu_avg = cpu_percent
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mem_percent = 0
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except KeyError:
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#print('key error2')
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try:
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CPU_OBJECT_TABLE[int(moduleNum)] = psutil.Process(int(moduleNum))
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cpu_percent = CPU_OBJECT_TABLE[int(moduleNum)].cpu_percent()
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CPU_TABLE[moduleNum] = []
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cpu_avg = cpu_percent
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mem_percent = CPU_OBJECT_TABLE[int(moduleNum)].memory_percent()
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except psutil.NoSuchProcess:
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cpu_percent = 0
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cpu_avg = cpu_percent
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mem_percent = 0
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array_module_type.append( ([" <K> [ ]", str(queue), str(moduleNum), str(card), str(startTime_readable),
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str(processed_time_readable), str(path), "{0:.2f}".format(cpu_percent)+"%",
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"{0:.2f}".format(mem_percent)+"%", "{0:.2f}".format(cpu_avg)+"%"], moduleNum) )
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else:
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printarray_idle.append( ([" <K> ", str(queue), str(moduleNum), str(processed_time_readable), str(path)], moduleNum) )
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PID_NAME_DICO[int(moduleNum)] = str(queue)
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#array_module_type.sort(lambda x,y: cmp(x[0][4], y[0][4]), reverse=True) #Sort by num of pastes
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for e in array_module_type:
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printarray_running.append(e)
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for curr_queue in module_file_array:
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if curr_queue not in all_queue: #Module not running by default
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printarray_notrunning.append( ([" <S> ", curr_queue, "Not running by default"], curr_queue) )
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else: #Module did not process anything yet
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if len(list(server.smembers('MODULE_TYPE_'+curr_queue))) == 0:
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if curr_queue not in no_info_modules:
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no_info_modules[curr_queue] = int(time.time())
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printarray_notrunning.append( ([" <S> ", curr_queue, "No data"], curr_queue) )
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else:
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#If no info since long time, try to kill
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if args.autokill == 1:
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if int(time.time()) - no_info_modules[curr_queue] > args.treshold:
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kill_module(curr_queue, None)
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no_info_modules[curr_queue] = int(time.time())
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printarray_notrunning.append( ([" <S> ", curr_queue, "Stuck or idle, restarting in " + str(abs(args.treshold - (int(time.time()) - no_info_modules[curr_queue]))) + "s"], curr_queue) )
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else:
|
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printarray_notrunning.append( ([" <S> ", curr_queue, "Stuck or idle, restarting disabled"], curr_queue) )
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|
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printarray_running.sort(key=lambda x: x[0], reverse=False)
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printarray_idle.sort(key=lambda x: x[0], reverse=False)
|
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printarray_notrunning.sort(key=lambda x: x[0][1], reverse=False)
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printstring_running = format_string(printarray_running, TABLES_PADDING["running"])
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printstring_idle = format_string(printarray_idle, TABLES_PADDING["idle"])
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printstring_notrunning = format_string(printarray_notrunning, TABLES_PADDING["notRunning"])
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|
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return {"running": printstring_running, "idle": printstring_idle, "notRunning": printstring_notrunning}
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|
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# Format the input string with its related padding to have collumn like text in CListBox
|
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def format_string(tab, padding_row):
|
|
printstring = []
|
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for row in tab:
|
|
if row is None:
|
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continue
|
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the_array = row[0]
|
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the_pid = row[1]
|
|
|
|
text=""
|
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for ite, elem in enumerate(the_array):
|
|
|
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if elem is not None and type(elem) is str:
|
|
if len(elem) > padding_row[ite]:
|
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text += "*" + elem[-padding_row[ite]+6:]
|
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padd_off = " "*5
|
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else:
|
|
text += elem
|
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padd_off = " "*0
|
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text += (padding_row[ite] - len(elem))*" " + padd_off
|
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|
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printstring.append( (text, the_pid) )
|
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return printstring
|
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|
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def log(data, write_on_disk=False, show_in_board=True):
|
|
if show_in_board:
|
|
printarrayLog.insert(0, data)
|
|
printarrayLog.pop()
|
|
if write_on_disk:
|
|
with open(log_filename, 'a') as log:
|
|
log.write(json.dumps(data[0]) + "\n")
|
|
|
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'''
|
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END MANAGE
|
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'''
|
|
|
|
def demo(screen):
|
|
dashboard = Dashboard(screen)
|
|
confirm = Confirm(screen)
|
|
action_choice = Action_choice(screen)
|
|
show_paste = Show_paste(screen)
|
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scenes = [
|
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Scene([dashboard], -1, name="dashboard"),
|
|
Scene([action_choice], -1, name="action_choice"),
|
|
Scene([confirm], -1, name="confirm"),
|
|
Scene([show_paste], -1, name="show_paste"),
|
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]
|
|
|
|
|
|
screen.set_scenes(scenes)
|
|
time_cooldown = time.time() # Cooldown before refresh
|
|
global TABLES
|
|
while True:
|
|
#Stop on resize
|
|
if screen.has_resized():
|
|
screen._scenes[screen._scene_index].exit()
|
|
raise ResizeScreenError("Screen resized", screen._scenes[screen._scene_index])
|
|
|
|
if time.time() - time_cooldown > args.refresh:
|
|
cleanRedis()
|
|
for key, val in iter(fetchQueueData().items()): #fetch data and put it into the tables
|
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TABLES[key] = val
|
|
TABLES["logs"] = format_string(printarrayLog, TABLES_PADDING["logs"])
|
|
|
|
#refresh dashboad only if the scene is active (no value selected)
|
|
if current_selected_value == 0:
|
|
dashboard._update(None)
|
|
screen.refresh()
|
|
time_cooldown = time.time()
|
|
screen.draw_next_frame()
|
|
time.sleep(0.02) #time between screen refresh (For UI navigation, not data actualisation)
|
|
|
|
|
|
if __name__ == "__main__":
|
|
|
|
parser = argparse.ArgumentParser(description='Show info concerning running modules and log suspected stucked modules. May be use to automatically kill and restart stucked one.')
|
|
parser.add_argument('-r', '--refresh', type=int, required=False, default=5, help='Refresh rate')
|
|
parser.add_argument('-t', '--treshold', type=int, required=False, default=60*10*1, help='Refresh rate')
|
|
parser.add_argument('-k', '--autokill', type=int, required=False, default=0, help='Enable auto kill option (1 for TRUE, anything else for FALSE)')
|
|
parser.add_argument('-c', '--clear', type=int, required=False, default=0, help='Clear the current module information (Used to clear data from old launched modules)')
|
|
|
|
args = parser.parse_args()
|
|
|
|
configfile = os.path.join(os.environ['AIL_BIN'], 'packages/config.cfg')
|
|
if not os.path.exists(configfile):
|
|
raise Exception('Unable to find the configuration file. \
|
|
Did you set environment variables? \
|
|
Or activate the virtualenv.')
|
|
|
|
cfg = configparser.ConfigParser()
|
|
cfg.read(configfile)
|
|
|
|
# REDIS #
|
|
server = redis.StrictRedis(
|
|
host=cfg.get("Redis_Queues", "host"),
|
|
port=cfg.getint("Redis_Queues", "port"),
|
|
db=cfg.getint("Redis_Queues", "db"),
|
|
decode_responses=True)
|
|
|
|
if args.clear == 1:
|
|
clearRedisModuleInfo()
|
|
|
|
lastTime = datetime.datetime.now()
|
|
|
|
module_file_array = set()
|
|
no_info_modules = {}
|
|
path_allmod = os.path.join(os.environ['AIL_HOME'], 'doc/all_modules.txt')
|
|
|
|
try:
|
|
with open(path_allmod, 'r') as module_file:
|
|
for line in module_file:
|
|
module_file_array.add(line[:-1])
|
|
except IOError as e:
|
|
if e.errno == 2: #module_file not found, creating a new one
|
|
print(path_allmod + " not found.\nCreating a new one.")
|
|
os.system("./../doc/generate_modules_data_flow_graph.sh")
|
|
with open(path_allmod, 'r') as module_file:
|
|
for line in module_file:
|
|
module_file_array.add(line[:-1])
|
|
cleanRedis()
|
|
|
|
|
|
TABLES_TITLES["running"] = format_string([([" Action", "Queue name", "PID", "#", "S Time", "R Time", "Processed element", "CPU %", "Mem %", "Avg CPU%"],0)], TABLES_PADDING["running"])[0][0]
|
|
TABLES_TITLES["idle"] = format_string([([" Action", "Queue", "PID", "Idle Time", "Last paste hash"],0)], TABLES_PADDING["idle"])[0][0]
|
|
TABLES_TITLES["notRunning"] = format_string([([" Action", "Queue", "State"],0)], TABLES_PADDING["notRunning"])[0][0]
|
|
TABLES_TITLES["logs"] = format_string([(["Time", "Module", "PID", "Info"],0)], TABLES_PADDING["logs"])[0][0]
|
|
|
|
try:
|
|
input("Press < ENTER > to launch the manager...")
|
|
except SyntaxError:
|
|
pass
|
|
|
|
last_scene = None
|
|
while True:
|
|
try:
|
|
Screen.wrapper(demo)
|
|
sys.exit(0)
|
|
except ResizeScreenError as e:
|
|
pass
|
|
except StopApplication:
|
|
sys.exit(0)
|