Multiple file log dialog
This commit is contained in:
donoban
parent
b4d6080f7b
commit
dc0ee97b27
@ -20,13 +20,12 @@
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#
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#
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import sys
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import os
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from functools import partial
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from PyQt5 import QtWidgets # pylint: disable=import-error
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from qubesadmin import Qubes
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from . import ui_logdlg # pylint: disable=no-name-in-module
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from . import clipboard
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import os
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from qubesadmin import Qubes
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# Display only this size of log
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LOG_DISPLAY_SIZE = 1024*1024
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@ -39,10 +38,9 @@ class LogDialog(ui_logdlg.Ui_LogDialog, QtWidgets.QDialog):
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super().__init__(parent)
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self.app = app
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self.log_path = log_path
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self.logfiles = log_path
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self.setupUi(self)
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self.setWindowTitle(log_path)
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self.copy_to_qubes_clipboard.clicked.connect(
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self.copy_to_clipboard_triggered)
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@ -52,8 +50,31 @@ class LogDialog(ui_logdlg.Ui_LogDialog, QtWidgets.QDialog):
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self.__init_log_text__()
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def __init_log_text__(self):
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butts_in_row = 3
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count = 0
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for log_path in self.logfiles:
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if os.path.exists(log_path):
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button = QtWidgets.QPushButton(log_path)
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button.clicked.connect(partial(self.set_current_log, log_path))
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self.buttonsLayout.addWidget(button, count / butts_in_row, count % butts_in_row)
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count += 1
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if count == 0:
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QtWidgets.QMessageBox.warning(
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self,
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self.tr("Error"),
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self.tr(
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"No log files where found for current selection"))
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else:
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self.buttonsLayout.itemAt(0).widget().click()
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def copy_to_clipboard_triggered(self):
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clipboard.copy_text_to_qubes_clipboard(self.displayed_text)
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def set_current_log(self, log_path):
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self.setWindowTitle(log_path)
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self.displayed_text = ""
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log = open(self.log_path)
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log = open(log_path)
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log.seek(0, os.SEEK_END)
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if log.tell() > LOG_DISPLAY_SIZE:
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self.displayed_text = self.tr(
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@ -64,11 +85,6 @@ class LogDialog(ui_logdlg.Ui_LogDialog, QtWidgets.QDialog):
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self.displayed_text += log.read()
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log.close()
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self.log_text.setPlainText(self.displayed_text)
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self.log_text.show()
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def copy_to_clipboard_triggered(self):
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clipboard.copy_text_to_qubes_clipboard(self.displayed_text)
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def main():
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qubes_app = Qubes()
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@ -689,7 +689,7 @@ class VmManagerWindow(ui_qubemanager.Ui_VmManagerWindow, QMainWindow):
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self.context_menu.addAction(self.action_removevm)
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self.context_menu.addSeparator()
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self.context_menu.addMenu(self.logs_menu)
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self.context_menu.addAction(self.action_show_logs)
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self.context_menu.addSeparator()
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self.tools_context_menu = QMenu(self)
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@ -702,7 +702,7 @@ class VmManagerWindow(ui_qubemanager.Ui_VmManagerWindow, QMainWindow):
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lambda pos: self.open_tools_context_menu(self.toolbar, pos))
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self.action_menubar.toggled.connect(self.showhide_menubar)
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self.action_toolbar.toggled.connect(self.showhide_toolbar)
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self.logs_menu.triggered.connect(self.show_log)
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self.action_show_logs.triggered.connect(self.show_log)
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self.table.resizeColumnsToContents()
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@ -1030,8 +1030,6 @@ class VmManagerWindow(ui_qubemanager.Ui_VmManagerWindow, QMainWindow):
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if not vm.updateable and vm.klass != 'AdminVM':
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self.action_updatevm.setEnabled(False)
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self.update_logs_menu()
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# noinspection PyArgumentList
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@pyqtSlot(name='on_action_createvm_triggered')
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def action_createvm_triggered(self):
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@ -1428,48 +1426,32 @@ class VmManagerWindow(ui_qubemanager.Ui_VmManagerWindow, QMainWindow):
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def open_tools_context_menu(self, widget, point):
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self.tools_context_menu.exec_(widget.mapToGlobal(point))
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def update_logs_menu(self):
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self.logs_menu.clear()
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menu_empty = True
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try:
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vm_info = self.get_selected_vms()
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if len(vm_info) == 1:
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vm = vm_info[0].vm
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if vm.klass == 'AdminVM':
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logfiles = ["/var/log/xen/console/hypervisor.log"]
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else:
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logfiles = [
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"/var/log/xen/console/guest-" + vm.name + ".log",
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"/var/log/xen/console/guest-" + vm.name + "-dm.log",
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"/var/log/qubes/guid." + vm.name + ".log",
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"/var/log/qubes/qrexec." + vm.name + ".log",
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]
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for logfile in logfiles:
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if os.path.exists(logfile):
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action = self.logs_menu.addAction(QIcon(":/log.png"),
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logfile)
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action.setData(logfile)
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menu_empty = False
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self.logs_menu.setEnabled(not menu_empty)
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except exc.QubesDaemonAccessError:
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pass
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@pyqtSlot('const QPoint&')
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def open_context_menu(self, point):
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self.context_menu.exec_(self.table.mapToGlobal(
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point + QPoint(10, 0)))
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@pyqtSlot('QAction *')
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def show_log(self, action):
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log = str(action.data())
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log_dlg = log_dialog.LogDialog(self.qt_app, log)
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log_dlg.exec_()
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def show_log(self):
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logfiles = []
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try:
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for vm_info in self.get_selected_vms():
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vm = vm_info.vm
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if vm.klass == 'AdminVM':
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logfiles.append("/var/log/xen/console/hypervisor.log")
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else:
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logfiles.extend([
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"/var/log/xen/console/guest-" + vm.name + ".log",
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"/var/log/xen/console/guest-" + vm.name + "-dm.log",
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"/var/log/qubes/guid." + vm.name + ".log",
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"/var/log/qubes/qrexec." + vm.name + ".log",
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])
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log_dlg = log_dialog.LogDialog(self.qt_app, logfiles)
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log_dlg.exec_()
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except exc.QubesDaemonAccessError:
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pass
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def main():
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manager_utils.run_asynchronous(VmManagerWindow)
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@ -14,6 +14,9 @@
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<string>Dialog</string>
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</property>
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<layout class="QVBoxLayout" name="verticalLayout">
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<item>
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<layout class="QGridLayout" name="buttonsLayout"/>
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</item>
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<item>
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<widget class="QTextBrowser" name="log_text">
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<property name="font">
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@ -297,7 +297,7 @@ Template</string>
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<addaction name="action_open_console"/>
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<addaction name="action_set_keyboard_layout"/>
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<addaction name="separator"/>
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<addaction name="logs_menu"/>
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<addaction name="action_show_logs"/>
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</widget>
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<widget class="QMenu" name="menu_about">
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<property name="title">
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@ -869,6 +869,15 @@ Template</string>
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<string>Open a secure Xen console in the qube. Useful chiefly for debugging purposes: for normal operation, use "Run Terminal" from the Domains widget. </string>
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</property>
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</action>
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<action name="action_show_logs">
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<property name="icon">
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<iconset>
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<normaloff>:/log.png</normaloff>:/log.png</iconset>
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</property>
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<property name="text">
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<string>Logs</string>
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</property>
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</action>
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</widget>
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<resources>
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<include location="../resources.qrc"/>
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