435 lines
18 KiB
Python
435 lines
18 KiB
Python
#
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# BitBake Graphical GTK User Interface
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#
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# Copyright (C) 2011 Intel Corporation
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#
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# Authored by Joshua Lock <josh@linux.intel.com>
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# Authored by Dongxiao Xu <dongxiao.xu@intel.com>
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License version 2 as
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# published by the Free Software Foundation.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License along
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# with this program; if not, write to the Free Software Foundation, Inc.,
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# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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import gobject
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import logging
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from bb.ui.crumbs.runningbuild import RunningBuild
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from bb.ui.crumbs.hobwidget import hcc
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class HobHandler(gobject.GObject):
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"""
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This object does BitBake event handling for the hob gui.
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"""
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__gsignals__ = {
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"layers-updated" : (gobject.SIGNAL_RUN_LAST,
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gobject.TYPE_NONE,
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(gobject.TYPE_PYOBJECT,)),
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"package-formats-updated" : (gobject.SIGNAL_RUN_LAST,
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gobject.TYPE_NONE,
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(gobject.TYPE_PYOBJECT,)),
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"config-updated" : (gobject.SIGNAL_RUN_LAST,
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gobject.TYPE_NONE,
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(gobject.TYPE_STRING, gobject.TYPE_PYOBJECT,)),
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"command-succeeded" : (gobject.SIGNAL_RUN_LAST,
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gobject.TYPE_NONE,
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(gobject.TYPE_INT,)),
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"command-failed" : (gobject.SIGNAL_RUN_LAST,
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gobject.TYPE_NONE,
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(gobject.TYPE_STRING,)),
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"generating-data" : (gobject.SIGNAL_RUN_LAST,
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gobject.TYPE_NONE,
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()),
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"data-generated" : (gobject.SIGNAL_RUN_LAST,
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gobject.TYPE_NONE,
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()),
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"parsing-started" : (gobject.SIGNAL_RUN_LAST,
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gobject.TYPE_NONE,
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(gobject.TYPE_PYOBJECT,)),
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"parsing" : (gobject.SIGNAL_RUN_LAST,
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gobject.TYPE_NONE,
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(gobject.TYPE_PYOBJECT,)),
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"parsing-completed" : (gobject.SIGNAL_RUN_LAST,
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gobject.TYPE_NONE,
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(gobject.TYPE_PYOBJECT,)),
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}
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(GENERATE_CONFIGURATION, GENERATE_RECIPES, GENERATE_PACKAGES, GENERATE_IMAGE, POPULATE_PACKAGEINFO) = range(5)
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(SUB_PATH_LAYERS, SUB_FILES_DISTRO, SUB_FILES_MACH, SUB_FILES_SDKMACH, SUB_MATCH_CLASS, SUB_PARSE_CONFIG, SUB_GNERATE_TGTS, SUB_GENERATE_PKGINFO, SUB_BUILD_RECIPES, SUB_BUILD_IMAGE) = range(10)
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def __init__(self, server, recipe_model, package_model):
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super(HobHandler, self).__init__()
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self.build = RunningBuild(sequential=True)
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self.recipe_model = recipe_model
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self.package_model = package_model
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self.commands_async = []
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self.generating = False
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self.current_phase = None
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self.building = False
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self.recipe_queue = []
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self.package_queue = []
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self.server = server
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self.error_msg = ""
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self.initcmd = None
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def set_busy(self):
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if not self.generating:
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self.emit("generating-data")
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self.generating = True
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def clear_busy(self):
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if self.generating:
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self.emit("data-generated")
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self.generating = False
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def run_next_command(self, initcmd=None):
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if initcmd != None:
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self.initcmd = initcmd
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if self.commands_async:
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self.set_busy()
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next_command = self.commands_async.pop(0)
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else:
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self.clear_busy()
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if self.initcmd != None:
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self.emit("command-succeeded", self.initcmd)
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return
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if next_command == self.SUB_PATH_LAYERS:
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self.server.runCommand(["findConfigFilePath", "bblayers.conf"])
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elif next_command == self.SUB_FILES_DISTRO:
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self.server.runCommand(["findConfigFiles", "DISTRO"])
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elif next_command == self.SUB_FILES_MACH:
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self.server.runCommand(["findConfigFiles", "MACHINE"])
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elif next_command == self.SUB_FILES_SDKMACH:
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self.server.runCommand(["findConfigFiles", "MACHINE-SDK"])
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elif next_command == self.SUB_MATCH_CLASS:
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self.server.runCommand(["findFilesMatchingInDir", "rootfs_", "classes"])
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elif next_command == self.SUB_PARSE_CONFIG:
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self.server.runCommand(["parseConfigurationFiles", "", ""])
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elif next_command == self.SUB_GNERATE_TGTS:
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self.server.runCommand(["generateTargetsTree", "classes/image.bbclass", []])
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elif next_command == self.SUB_GENERATE_PKGINFO:
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self.server.runCommand(["triggerEvent", "bb.event.RequestPackageInfo()"])
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elif next_command == self.SUB_BUILD_RECIPES:
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self.clear_busy()
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self.building = True
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self.server.runCommand(["buildTargets", self.recipe_queue, "build"])
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self.recipe_queue = []
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elif next_command == self.SUB_BUILD_IMAGE:
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self.clear_busy()
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self.building = True
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targets = ["hob-image"]
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self.server.runCommand(["setVariable", "LINGUAS_INSTALL", ""])
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self.server.runCommand(["setVariable", "PACKAGE_INSTALL", " ".join(self.package_queue)])
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if self.toolchain_build:
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pkgs = self.package_queue + [i+'-dev' for i in self.package_queue] + [i+'-dbg' for i in self.package_queue]
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self.server.runCommand(["setVariable", "TOOLCHAIN_TARGET_TASK", " ".join(pkgs)])
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targets.append("hob-toolchain")
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self.server.runCommand(["buildTargets", targets, "build"])
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def handle_event(self, event):
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if not event:
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return
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if self.building:
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self.current_phase = "building"
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self.build.handle_event(event)
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if isinstance(event, bb.event.PackageInfo):
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self.package_model.populate(event._pkginfolist)
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self.run_next_command()
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elif(isinstance(event, logging.LogRecord)):
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if event.levelno >= logging.ERROR:
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self.error_msg += event.msg + '\n'
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elif isinstance(event, bb.event.TargetsTreeGenerated):
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self.current_phase = "data generation"
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if event._model:
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self.recipe_model.populate(event._model)
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elif isinstance(event, bb.event.CoreBaseFilesFound):
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self.current_phase = "configuration lookup"
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paths = event._paths
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self.emit('layers-updated', paths)
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elif isinstance(event, bb.event.ConfigFilesFound):
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self.current_phase = "configuration lookup"
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var = event._variable
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values = event._values
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values.sort()
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self.emit("config-updated", var, values)
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elif isinstance(event, bb.event.ConfigFilePathFound):
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self.current_phase = "configuration lookup"
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elif isinstance(event, bb.event.FilesMatchingFound):
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self.current_phase = "configuration lookup"
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# FIXME: hard coding, should at least be a variable shared between
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# here and the caller
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if event._pattern == "rootfs_":
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formats = []
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for match in event._matches:
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classname, sep, cls = match.rpartition(".")
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fs, sep, format = classname.rpartition("_")
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formats.append(format)
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formats.sort()
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self.emit("package-formats-updated", formats)
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elif isinstance(event, bb.command.CommandCompleted):
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self.current_phase = None
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self.run_next_command()
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# TODO: Currently there are NoProvider issues when generate
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# universe tree dependency for non-x86 architecture.
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# Comment the follow code to enable the build of non-x86
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# architectures in Hob.
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#elif isinstance(event, bb.event.NoProvider):
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# if event._runtime:
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# r = "R"
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# else:
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# r = ""
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# if event._dependees:
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# self.error_msg += " Nothing %sPROVIDES '%s' (but %s %sDEPENDS on or otherwise requires it)" % (r, event._item, ", ".join(event._dependees), r)
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# else:
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# self.error_msg += " Nothing %sPROVIDES '%s'" % (r, event._item)
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# if event._reasons:
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# for reason in event._reasons:
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# self.error_msg += " %s" % reason
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# self.commands_async = []
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# self.emit("command-failed", self.error_msg)
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# self.error_msg = ""
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elif isinstance(event, bb.command.CommandFailed):
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self.commands_async = []
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self.emit("command-failed", self.error_msg)
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self.error_msg = ""
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elif isinstance(event, (bb.event.ParseStarted,
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bb.event.CacheLoadStarted,
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bb.event.TreeDataPreparationStarted,
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)):
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message = {}
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message["eventname"] = bb.event.getName(event)
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message["current"] = 0
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message["total"] = None
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message["title"] = "Parsing recipes: "
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self.emit("parsing-started", message)
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elif isinstance(event, (bb.event.ParseProgress,
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bb.event.CacheLoadProgress,
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bb.event.TreeDataPreparationProgress)):
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message = {}
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message["eventname"] = bb.event.getName(event)
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message["current"] = event.current
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message["total"] = event.total
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message["title"] = "Parsing recipes: "
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self.emit("parsing", message)
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elif isinstance(event, (bb.event.ParseCompleted,
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bb.event.CacheLoadCompleted,
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bb.event.TreeDataPreparationCompleted)):
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message = {}
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message["eventname"] = bb.event.getName(event)
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message["current"] = event.total
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message["total"] = event.total
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message["title"] = "Parsing recipes: "
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self.emit("parsing-completed", message)
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return
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def init_cooker(self):
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self.server.runCommand(["initCooker"])
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def refresh_layers(self, bblayers):
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self.init_cooker()
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self.set_bblayers(bblayers)
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self.commands_async.append(self.SUB_PARSE_CONFIG)
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self.generate_configuration()
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def set_extra_inherit(self, bbclass):
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inherits = self.server.runCommand(["getVariable", "INHERIT"]) or ""
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inherits = inherits + " " + bbclass
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self.server.runCommand(["setVariable", "INHERIT", inherits])
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def set_bblayers(self, bblayers):
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self.server.runCommand(["setVariable", "BBLAYERS", " ".join(bblayers)])
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def set_machine(self, machine):
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self.server.runCommand(["setVariable", "MACHINE", machine])
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def set_sdk_machine(self, sdk_machine):
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self.server.runCommand(["setVariable", "SDKMACHINE", sdk_machine])
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def set_image_fstypes(self, image_fstypes):
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self.server.runCommand(["setVariable", "IMAGE_FSTYPES", " ".join(image_fstypes).lstrip(" ")])
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def set_distro(self, distro):
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self.server.runCommand(["setVariable", "DISTRO", distro])
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def set_package_format(self, format):
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package_classes = ""
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for pkgfmt in format.split():
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package_classes += ("package_%s" % pkgfmt + " ")
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self.server.runCommand(["setVariable", "PACKAGE_CLASSES", package_classes])
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def set_bbthreads(self, threads):
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self.server.runCommand(["setVariable", "BB_NUMBER_THREADS", threads])
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def set_pmake(self, threads):
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pmake = "-j %s" % threads
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self.server.runCommand(["setVariable", "PARALLEL_MAKE", pmake])
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def set_dl_dir(self, directory):
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self.server.runCommand(["setVariable", "DL_DIR", directory])
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def set_sstate_dir(self, directory):
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self.server.runCommand(["setVariable", "SSTATE_DIR", directory])
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def set_sstate_mirror(self, url):
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self.server.runCommand(["setVariable", "SSTATE_MIRROR", url])
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def set_extra_size(self, image_extra_size):
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self.server.runCommand(["setVariable", "IMAGE_ROOTFS_EXTRA_SPACE", str(image_extra_size)])
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def set_rootfs_size(self, image_rootfs_size):
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self.server.runCommand(["setVariable", "IMAGE_ROOTFS_SIZE", str(image_rootfs_size)])
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def set_incompatible_license(self, incompat_license):
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self.server.runCommand(["setVariable", "INCOMPATIBLE_LICENSE", incompat_license])
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def set_extra_config(self, extra_setting):
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for key in extra_setting.keys():
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value = extra_setting[key]
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self.server.runCommand(["setVariable", key, value])
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def request_package_info_async(self):
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self.commands_async.append(self.SUB_GENERATE_PKGINFO)
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self.run_next_command(self.POPULATE_PACKAGEINFO)
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def generate_configuration(self):
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self.commands_async.append(self.SUB_PATH_LAYERS)
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self.commands_async.append(self.SUB_FILES_DISTRO)
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self.commands_async.append(self.SUB_FILES_MACH)
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self.commands_async.append(self.SUB_FILES_SDKMACH)
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self.commands_async.append(self.SUB_MATCH_CLASS)
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self.run_next_command(self.GENERATE_CONFIGURATION)
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def generate_recipes(self):
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self.commands_async.append(self.SUB_PARSE_CONFIG)
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self.commands_async.append(self.SUB_GNERATE_TGTS)
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self.run_next_command(self.GENERATE_RECIPES)
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def generate_packages(self, tgts):
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targets = []
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targets.extend(tgts)
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self.recipe_queue = targets
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self.commands_async.append(self.SUB_PARSE_CONFIG)
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self.commands_async.append(self.SUB_BUILD_RECIPES)
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self.run_next_command(self.GENERATE_PACKAGES)
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def generate_image(self, tgts, toolchain_build=False):
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self.package_queue = tgts
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self.toolchain_build = toolchain_build
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self.commands_async.append(self.SUB_PARSE_CONFIG)
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self.commands_async.append(self.SUB_BUILD_IMAGE)
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self.run_next_command(self.GENERATE_IMAGE)
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def build_failed_async(self):
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self.initcmd = None
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self.commands_async = []
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self.building = False
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def cancel_parse(self):
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self.server.runCommand(["stateStop"])
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def cancel_build(self, force=False):
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if force:
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# Force the cooker to stop as quickly as possible
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self.server.runCommand(["stateStop"])
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else:
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# Wait for tasks to complete before shutting down, this helps
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# leave the workdir in a usable state
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self.server.runCommand(["stateShutdown"])
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def reset_build(self):
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self.build.reset()
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def get_parameters(self):
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# retrieve the parameters from bitbake
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params = {}
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params["core_base"] = self.server.runCommand(["getVariable", "COREBASE"]) or ""
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hob_layer = params["core_base"] + "/meta-hob"
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params["layer"] = (self.server.runCommand(["getVariable", "BBLAYERS"]) or "") + " " + hob_layer
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params["dldir"] = self.server.runCommand(["getVariable", "DL_DIR"]) or ""
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params["machine"] = self.server.runCommand(["getVariable", "MACHINE"]) or ""
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params["distro"] = self.server.runCommand(["getVariable", "DISTRO"]) or "defaultsetup"
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params["pclass"] = self.server.runCommand(["getVariable", "PACKAGE_CLASSES"]) or ""
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params["sstatedir"] = self.server.runCommand(["getVariable", "SSTATE_DIR"]) or ""
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params["sstatemirror"] = self.server.runCommand(["getVariable", "SSTATE_MIRROR"]) or ""
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num_threads = self.server.runCommand(["getCpuCount"])
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if not num_threads:
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num_threads = 1
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max_threads = 65536
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else:
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num_threads = int(num_threads)
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max_threads = 16 * num_threads
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params["max_threads"] = max_threads
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bbthread = self.server.runCommand(["getVariable", "BB_NUMBER_THREADS"])
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if not bbthread:
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bbthread = num_threads
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else:
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bbthread = int(bbthread)
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params["bbthread"] = bbthread
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pmake = self.server.runCommand(["getVariable", "PARALLEL_MAKE"])
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if not pmake:
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pmake = num_threads
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elif isinstance(pmake, int):
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pass
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else:
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pmake = int(pmake.lstrip("-j "))
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params["pmake"] = pmake
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params["image_addr"] = self.server.runCommand(["getVariable", "DEPLOY_DIR_IMAGE"]) or ""
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image_extra_size = self.server.runCommand(["getVariable", "IMAGE_ROOTFS_EXTRA_SPACE"])
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if not image_extra_size:
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image_extra_size = 0
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else:
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image_extra_size = int(image_extra_size)
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params["image_extra_size"] = image_extra_size
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image_rootfs_size = self.server.runCommand(["getVariable", "IMAGE_ROOTFS_SIZE"])
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if not image_rootfs_size:
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image_rootfs_size = 0
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else:
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image_rootfs_size = int(image_rootfs_size)
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params["image_rootfs_size"] = image_rootfs_size
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image_overhead_factor = self.server.runCommand(["getVariable", "IMAGE_OVERHEAD_FACTOR"])
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if not image_overhead_factor:
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image_overhead_factor = 1
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else:
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image_overhead_factor = float(image_overhead_factor)
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params['image_overhead_factor'] = image_overhead_factor
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params["incompat_license"] = self.server.runCommand(["getVariable", "INCOMPATIBLE_LICENSE"]) or ""
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params["sdk_machine"] = self.server.runCommand(["getVariable", "SDKMACHINE"]) or self.server.runCommand(["getVariable", "SDK_ARCH"]) or ""
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params["image_fstypes"] = self.server.runCommand(["getVariable", "IMAGE_FSTYPES"]) or ""
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# walkaround
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params["image_types"] = " ".join(hcc.SUPPORTED_IMAGE_TYPES.keys()).lstrip(" ")
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params["conf_version"] = self.server.runCommand(["getVariable", "CONF_VERSION"]) or ""
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params["lconf_version"] = self.server.runCommand(["getVariable", "LCONF_VERSION"]) or ""
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return params
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