+import datetime
import os
from PyQt4.QtCore import *
from PyQt4.QtGui import *
-from sfa.util.rspecHelper import RSpec
+#from sfa.util.rspecHelper import RSpec
+from sfa.rspecs.rspec_parser import parse_rspec
from sface.config import config
+from sface.sfirenew import SfiRenewer
from sface.sfiprocess import SfiProcess
from sface.screens.sfascreen import SfaScreen
default_tags = "Default tags"
settable_tags = ['delegations', 'initscript']
+NAME_COLUMN = 0
+NODE_STATUS_COLUMN = 1
+MEMBERSHIP_STATUS_COLUMN = 2
+KIND_COLUMN = 3
+
def itemType(index):
if index.parent().parent().isValid():
return "tag"
def mouseDoubleClickEvent(self, event):
index = self.currentIndex()
model = index.model()
- status_index = model.index(index.row(), 1, index.parent())
+ status_index = model.index(index.row(), MEMBERSHIP_STATUS_COLUMN, index.parent())
status_data = status_index.data().toString()
- node_index = model.index(index.row(), 0, index.parent())
+ node_index = model.index(index.row(), NAME_COLUMN, index.parent())
node_data = node_index.data().toString()
if itemType(node_index) == "tag":
def paint(self, painter, option, index):
model = index.model()
- status_index = model.index(index.row(), 1, index.parent())
+ status_index = model.index(index.row(), MEMBERSHIP_STATUS_COLUMN, index.parent())
status_data = status_index.data().toString()
fm = QFontMetrics(option.font)
- rect = option.rect
+ rect = QRect(option.rect)
data = index.data().toString()
rect.setHeight(rect.height() - 2)
painter.save()
painter.setRenderHint(QPainter.Antialiasing)
+ if option.state & QStyle.State_Selected:
+ painter.fillRect(option.rect, option.palette.color(QPalette.Active, QPalette.Highlight))
+
if itemType(index) == "node":
if status_data == node_status['in']: # already in the slice
- painter.fillPath(path, QColor("cyan"))
+ painter.fillPath(path, QColor.fromRgb(0, 250, 250))
painter.setPen(QColor.fromRgb(0, 0, 0))
- painter.drawText(option.rect, 0, QString(data))
+ painter.drawText(rect, 0, QString(data))
elif status_data == node_status['add']: # newly added to the slice
painter.fillPath(path, QColor.fromRgb(0, 250, 0))
painter.setPen(QColor.fromRgb(0, 0, 0))
- painter.drawText(option.rect, 0, QString(data))
+ painter.drawText(rect, 0, QString(data))
elif status_data == node_status['remove']: # removed from the slice
painter.fillPath(path, QColor.fromRgb(250, 0, 0))
painter.setPen(QColor.fromRgb(0, 0, 0))
- painter.drawText(option.rect, 0, QString(data))
+ painter.drawText(rect, 0, QString(data))
else:
painter.setPen(QColor.fromRgb(0, 0, 0))
- painter.drawText(option.rect, 0, QString(data))
+ painter.drawText(rect, 0, QString(data))
else:
if status_data == tag_status['in']: # already in the slice
- painter.fillPath(path, QColor("cyan"))
+ painter.fillPath(path, QColor.fromRgb(0, 250, 250))
painter.setPen(QColor.fromRgb(0, 0, 0))
- painter.drawText(option.rect, 0, QString(data))
+ painter.drawText(rect, 0, QString(data))
elif status_data == tag_status['add']: # newly added to the slice
painter.fillPath(path, QColor.fromRgb(0, 250, 0))
painter.setPen(QColor.fromRgb(0, 0, 0))
- painter.drawText(option.rect, 0, QString(data))
+ painter.drawText(rect, 0, QString(data))
elif status_data == tag_status['remove']: # removed from the slice
painter.fillPath(path, QColor.fromRgb(250, 0, 0))
painter.setPen(QColor.fromRgb(0, 0, 0))
- painter.drawText(option.rect, 0, QString(data))
+ painter.drawText(rect, 0, QString(data))
else:
painter.setPen(QColor.fromRgb(0, 0, 0))
- painter.drawText(option.rect, 0, QString(data))
+ painter.drawText(rect, 0, QString(data))
painter.restore()
+class NodeStatusDelegate(QStyledItemDelegate):
+ def __init__(self, parent):
+ QStyledItemDelegate.__init__(self, parent)
+
+ def paint(self, painter, option, index):
+ model = index.model()
+ nodestatus_index = model.index(index.row(), NODE_STATUS_COLUMN, index.parent())
+ nodestatus_data = nodestatus_index.data().toString()
+
+ fm = QFontMetrics(option.font)
+ rect = QRect(option.rect)
+
+ data = index.data().toString()
+ rect.setHeight(rect.height() - 2)
+ rect.setWidth(fm.width(QString(data)) + 6)
+ rect.setX(rect.x() + 5)
+ rect.setY(rect.y() - 1)
+
+ x, y, h, w = rect.x(), rect.y(), rect.height(), rect.width()
+
+ path = QPainterPath()
+ path.addRoundedRect(x - 1, y + 1, w, h, 4, 4)
+
+ painter.save()
+ painter.setRenderHint(QPainter.Antialiasing)
+
+ if option.state & QStyle.State_Selected:
+ painter.fillRect(option.rect, option.palette.color(QPalette.Active, QPalette.Highlight))
+
+ if (nodestatus_data == ""):
+ painter.setPen(QColor.fromRgb(0, 0, 0))
+ painter.drawText(rect, 0, QString(data))
+ elif (nodestatus_data == "boot"):
+ painter.fillPath(path, QColor.fromRgb(0, 250, 0))
+ painter.setPen(QColor.fromRgb(0, 0, 0))
+ painter.drawText(rect, 0, QString(data))
+ else:
+ painter.fillPath(path, QColor.fromRgb(250, 0, 0))
+ painter.setPen(QColor.fromRgb(0, 0, 0))
+ painter.drawText(rect, 0, QString(data))
+
+ painter.restore()
+
+class NodeFilterProxyModel(QSortFilterProxyModel):
+ def __init__(self, parent=None):
+ QSortFilterProxyModel.__init__(self, parent)
+ self.hostname_filter_regex = None
+ self.nodestatus_filter = None
+
+ def setHostNameFilter(self, hostname):
+ self.hostname_filter_regex = QRegExp(hostname)
+ self.invalidateFilter()
+
+ def setNodeStatusFilter(self, status):
+ if (status == "all"):
+ self.nodestatus_filter = None
+ else:
+ self.nodestatus_filter = status
+ self.invalidateFilter()
+
+ def filterAcceptsRow(self, sourceRow, source_parent):
+ kind_data = self.sourceModel().index(sourceRow, KIND_COLUMN, source_parent).data().toString()
+ if (kind_data == "node"):
+ if self.hostname_filter_regex:
+ name_data = self.sourceModel().index(sourceRow, NAME_COLUMN, source_parent).data().toString()
+ if (self.hostname_filter_regex.indexIn(name_data) < 0):
+ return False
+ if self.nodestatus_filter:
+ nodestatus_data = self.sourceModel().index(sourceRow, NODE_STATUS_COLUMN, source_parent).data().toString()
+ if (nodestatus_data != self.nodestatus_filter):
+ return False
+ return True
+
class SliceWidget(QWidget):
def __init__(self, parent):
QWidget.__init__(self, parent)
self.slicename = QLabel("", self)
self.updateSliceName()
self.slicename.setScaledContents(False)
+ filterlabel = QLabel ("Filter: ", self)
+ filterbox = QComboBox(self)
+ filterbox.addItems(["all", "boot", "disabled", "reinstall", "safeboot"])
searchlabel = QLabel ("Search: ", self)
searchlabel.setScaledContents(False)
searchbox = QLineEdit(self)
toplayout = QHBoxLayout()
toplayout.addWidget(self.slicename, 0, Qt.AlignLeft)
toplayout.addStretch()
+ toplayout.addWidget(filterlabel, 0, Qt.AlignRight)
+ toplayout.addWidget(filterbox, 0, Qt.AlignRight)
toplayout.addWidget(searchlabel, 0, Qt.AlignRight)
toplayout.addWidget(searchbox, 0, Qt.AlignRight)
self.nodeView = NodeView(self)
- self.nodeModel = QStandardItemModel(0, 2, self)
- self.filterModel = QSortFilterProxyModel(self) # enable filtering
+ self.nodeModel = QStandardItemModel(0, 4, self)
+ self.filterModel = NodeFilterProxyModel(self)
self.nodeNameDelegate = NodeNameDelegate(self)
+ self.nodeStatusDelegate = NodeStatusDelegate(self)
- refresh = QPushButton("Update Slice Data", self)
+ refresh = QPushButton("Refresh Slice Data", self)
refresh.setSizePolicy(QSizePolicy.Maximum, QSizePolicy.Maximum)
+ renew = QPushButton("Renew Slice", self)
+ renew.setSizePolicy(QSizePolicy.Maximum, QSizePolicy.Maximum)
submit = QPushButton("Submit", self)
submit.setSizePolicy(QSizePolicy.Maximum, QSizePolicy.Maximum)
bottomlayout = QHBoxLayout()
bottomlayout.addWidget(refresh, 0, Qt.AlignLeft)
+ bottomlayout.addWidget(renew, 0, Qt.AlignLeft)
bottomlayout.addStretch()
bottomlayout.addWidget(submit, 0, Qt.AlignRight)
self.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Expanding)
self.connect(refresh, SIGNAL('clicked()'), self.refresh)
+ self.connect(renew, SIGNAL('clicked()'), self.renew)
self.connect(submit, SIGNAL('clicked()'), self.submit)
- self.connect(searchbox, SIGNAL('textChanged(QString)'), self.filter)
+ self.connect(searchbox, SIGNAL('textChanged(QString)'), self.search)
+ self.connect(filterbox, SIGNAL('currentIndexChanged(QString)'), self.filter)
self.connect(self.nodeView, SIGNAL('hostnameClicked(QString)'),
self.nodeSelectionChanged)
QTimer.singleShot(1000, self.refresh)
def refreshFinished(self):
- self.setStatus("<font color='green'>Slice data updated.</font>", timeout=5000)
+ self.setStatus("<font color='green'>Slice data refreshed.</font>", timeout=5000)
self.updateView()
self.parent().signalAll("rspecUpdated")
rspec_file = config.getSliceRSpecFile()
if os.path.exists(rspec_file):
xml = open(rspec_file).read()
- return RSpec(xml)
+ return parse_rspec(xml)
return None
def setStatus(self, msg, timeout=None):
return True
return False
+ def search(self, search_string):
+ self.filterModel.setHostNameFilter(str(search_string))
+
def filter(self, filter_string):
- # for hierarchical models QSortFilterProxyModel applies the
- # sort recursively. if the parent doesn't match the criteria
- # we won't be able to match the children. so we need to match
- # parent (by matching the network_names)
- networks = ["^%s$" % n for n in self.network_names]
- filters = networks + [str(filter_string)]
- self.filterModel.setFilterRegExp(QRegExp('|'.join(filters)))
+ self.filterModel.setNodeStatusFilter(str(filter_string))
def itemStatus(self, item):
statusItem = item.parent().child(item.row(), 1)
status = self.itemStatus(item)
if status == node_status['add']:
print "Add hostname: %s" % hostname
- rspec.add_sliver(hostname, testbed)
+ rspec.add_slivers(str(hostname), testbed)
change = True
elif status == node_status['remove']:
print "Remove hostname: %s" % hostname
- rspec.remove_sliver(hostname, testbed)
+ rspec.remove_slivers(str(hostname), testbed)
change = True
elif depth == 3: # Tag
tag, value = self.itemText(item).split(": ")
self.process.applyRSpec(rspec)
self.setStatus("Sending slice data (RSpec). This will take some time...")
-
+
+ def renew(self):
+ dlg = RenewWindow(parent=self)
+ if (dlg.exec_() == QDialog.Accepted):
+ self.setStatus("Renewing Slice.")
+
+ self.renewProcess = SfiRenewer(config.getSlice(), dlg.get_new_expiration(), self)
+ self.connect(self.renewProcess, SIGNAL('finished()'), self.renewFinished)
+
+ def renewFinished(self):
+ if self.renewProcess.statusMsg:
+ self.setStatus("Renew " + self.renewProcess.status + ": " + self.renewProcess.statusMsg)
+ else:
+ self.setStatus("Renew " + self.renewProcess.status)
+ self.disconnect(self.renewProcess, SIGNAL('finished()'), self.renewFinished)
+ self.renewProcess = None
def refresh(self):
if not config.getSlice():
self.connect(self.process, SIGNAL('finished()'), self.refreshFinished)
self.process.getRSpecFromSM()
- self.setStatus("Updating slice data. This will take some time...")
+ self.setStatus("Refreshing slice data. This will take some time...")
def updateView(self):
global already_in_nodes
return None
rootItem = self.nodeModel.invisibleRootItem()
- networks = rspec.get_network_list()
+ #networks = sorted(rspec.get_network_list())
+ networks = rspec.get_networks()
for network in networks:
self.network_names.append(network)
- networkItem = QStandardItem(QString(network))
- rootItem.appendRow([networkItem, QStandardItem(QString(""))])
- all_nodes = rspec.get_node_list(network)
- sliver_nodes = rspec.get_sliver_list(network)
- available_nodes = filter(lambda x:x not in sliver_nodes, all_nodes)
+ #all_nodes = rspec.get_node_list(network)
+ #sliver_nodes = rspec.get_sliver_list(network)
+ all_nodes = rspec.get_nodes(network)
+ sliver_nodes = rspec.get_nodes_with_slivers(network)
+ available_nodes = [ node for node in all_nodes if node not in sliver_nodes ]
+
+ networkItem = QStandardItem(QString(network))
+ msg = "%s Nodes\t%s Selected" % (len(all_nodes), len(sliver_nodes))
+ rootItem.appendRow([networkItem, QStandardItem(QString("")), QStandardItem(QString(msg)), QStandardItem(QString("network"))])
already_in_nodes += sliver_nodes
tagstring = QString("%s: %s" % (name, value))
tagItem = QStandardItem(tagstring)
status = QStandardItem(QString(tag_status['in']))
- nodeItem.appendRow([tagItem, status])
+ nodeStatus = QStandardItem(QString(""))
+ nodeItem.appendRow([tagItem, nodeStatus, status, QStandardItem(QString("attribute"))])
for node in sliver_nodes:
nodeItem = QStandardItem(QString(node))
statusItem = QStandardItem(QString(node_status['in']))
- networkItem.appendRow([nodeItem, statusItem])
+ nodeStatus = QStandardItem(QString(rspec.get_node_element(node, network).attrib.get("boot_state","")))
+ networkItem.appendRow([nodeItem, nodeStatus, statusItem, QStandardItem(QString("node"))])
attrs = rspec.get_sliver_attributes(node, network)
for (name, value) in attrs:
tagstring = QString("%s: %s" % (name, value))
tagItem = QStandardItem(tagstring)
statusItem = QStandardItem(QString(tag_status['in']))
- nodeItem.appendRow([tagItem, statusItem])
+ nodeStatus = QStandardItem(QString(""))
+ nodeItem.appendRow([tagItem, nodeStatus, statusItem, QStandardItem(QString("attribute"))])
for node in available_nodes:
nodeItem = QStandardItem(QString(node))
statusItem = QStandardItem(QString(node_status['out']))
- networkItem.appendRow([nodeItem, statusItem])
+ nodeStatus = QStandardItem(QString(rspec.get_node_element(node, network).attrib.get("boot_state","")))
+ networkItem.appendRow([nodeItem, nodeStatus, statusItem, QStandardItem(QString("node"))])
self.filterModel.setSourceModel(self.nodeModel)
- self.filterModel.setFilterKeyColumn(-1)
self.filterModel.setDynamicSortFilter(True)
- headers = QStringList() << "Hostname or Tag" << "Status"
+ headers = QStringList() << "Hostname or Tag" << "Node Status" << "Membership Status" << "Kind"
self.nodeModel.setHorizontalHeaderLabels(headers)
self.nodeView.setItemDelegateForColumn(0, self.nodeNameDelegate)
+ self.nodeView.setItemDelegateForColumn(1, self.nodeStatusDelegate)
self.nodeView.setModel(self.filterModel)
+ self.nodeView.hideColumn(KIND_COLUMN)
self.nodeView.expandAll()
self.nodeView.resizeColumnToContents(0)
self.nodeView.collapseAll()
def nodeSelectionChanged(self, hostname):
self.parent().nodeSelectionChanged(hostname)
+class RenewWindow(QDialog):
+ def __init__(self, parent=None):
+ super(RenewWindow, self).__init__(parent)
+ self.setWindowTitle("Renew Slivers")
+
+ self.duration = QComboBox()
+
+ self.expirations = []
+
+ durations = ( (1, "One Week"), (2, "Two Weeks"), (3, "Three Weeks"), (4, "One Month") )
+
+ now = datetime.datetime.utcnow()
+ for (weeks, desc) in durations:
+ exp = now + datetime.timedelta(days = weeks * 7)
+ desc = desc + " " + exp.strftime("%Y-%m-%d %H:%M:%S")
+ self.expirations.append(exp)
+ self.duration.addItem(desc)
+
+ self.duration.setCurrentIndex(0)
+
+ buttonBox = QDialogButtonBox(QDialogButtonBox.Ok | QDialogButtonBox.Cancel)
+ buttonBox.button(QDialogButtonBox.Ok).setDefault(True)
+
+ layout = QVBoxLayout()
+ layout.addWidget(self.duration)
+ layout.addWidget(buttonBox)
+ self.setLayout(layout)
+
+ self.connect(buttonBox, SIGNAL("accepted()"), self, SLOT("accept()"))
+ self.connect(buttonBox, SIGNAL("rejected()"), self, SLOT("reject()"))
+
+ def accept(self):
+ QDialog.accept(self)
+
+ def get_new_expiration(self):
+ index = self.duration.currentIndex()
+ return self.expirations[index]
+
class MainScreen(SfaScreen):
def __init__(self, parent):
SfaScreen.__init__(self, parent)
slice = SliceWidget(self)
- self.init(slice, "Main Window", "OneLab Federation GUI")
+ self.init(slice, "Nodes", "OneLab SFA crawler")
def rspecUpdated(self):
self.mainwin.rspecWindow.updateView()
-
+
def configurationChanged(self):
self.widget.updateSliceName()
self.widget.updateView()
git://git.onelab.eu / sface.git / blobdiff