mirror of
https://git.yoctoproject.org/poky
synced 2026-05-10 05:49:28 +00:00
Richard Purdie
f0930c8d63
Building up a set of actions for the server is tricky since we depend upon the commandline but fall back to values from the datastore. We should be able to build a datastore without a commandline and vice versa. Ultimately the UI should send the commands to the server. This patch amounts to code rearranging, moving the heavy lifting to the UI, though a helper in the configuration option. This will need further cleanup/tweaking but this should be the only update needed to the UIs. The code now queries the server for any missing data should it need to. This code allows various knowledge of configuration variables to move to the UI side only, partcularly pkgs_to_build but also all the command specifiers. It should also be possible to move cmd eventually, I'm just unsure if any callers call the commands expecting this to default to something sane right now. (Bitbake rev: 2dbbb1d51dafd4451fef8fe16f095bcd4b8f1177) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
129 lines
5.2 KiB
Python
129 lines
5.2 KiB
Python
#!/usr/bin/env python
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# ex:ts=4:sw=4:sts=4:et
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# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
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#
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# Copyright (C) 2003, 2004 Chris Larson
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# Copyright (C) 2003, 2004 Phil Blundell
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# Copyright (C) 2003 - 2005 Michael 'Mickey' Lauer
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# Copyright (C) 2005 Holger Hans Peter Freyther
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# Copyright (C) 2005 ROAD GmbH
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# Copyright (C) 2006 Richard Purdie
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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 os, sys
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from functools import wraps
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import logging
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from bb import data
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logger = logging.getLogger("BitBake")
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parselog = logging.getLogger("BitBake.Parsing")
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class ConfigParameters(object):
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def __init__(self):
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self.options, targets = self.parseCommandLine()
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self.environment = self.parseEnvironment()
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self.options.pkgs_to_build = targets or []
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self.options.tracking = False
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if self.options.show_environment:
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self.options.tracking = True
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for key, val in self.options.__dict__.items():
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setattr(self, key, val)
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def parseCommandLine(self):
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raise Exception("Caller must implement commandline option parsing")
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def parseEnvironment(self):
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return os.environ.copy()
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def updateFromServer(self, server):
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if not self.options.cmd:
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defaulttask, error = server.runCommand(["getVariable", "BB_DEFAULT_TASK"])
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if error:
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raise Exception("Unable to get the value of BB_DEFAULT_TASK from the server: %s" % error)
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self.options.cmd = defaulttask or "build"
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_, error = server.runCommand(["setConfig", "cmd", self.options.cmd])
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if error:
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raise Exception("Unable to set configuration option 'cmd' on the server: %s" % error)
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if not self.options.pkgs_to_build:
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bbpkgs, error = server.runCommand(["getVariable", "BBPKGS"])
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if error:
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raise Exception("Unable to get the value of BBPKGS from the server: %s" % error)
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if bbpkgs:
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self.options.pkgs_to_build.extend(bbpkgs.split())
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def parseActions(self):
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# Parse any commandline into actions
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action = {'action':None, 'msg':None}
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if self.options.show_environment:
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if 'world' in self.options.pkgs_to_build:
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action['msg'] = "'world' is not a valid target for --environment."
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elif 'universe' in self.options.pkgs_to_build:
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action['msg'] = "'universe' is not a valid target for --environment."
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elif len(self.options.pkgs_to_build) > 1:
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action['msg'] = "Only one target can be used with the --environment option."
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elif self.options.buildfile and len(self.options.pkgs_to_build) > 0:
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action['msg'] = "No target should be used with the --environment and --buildfile options."
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elif len(self.options.pkgs_to_build) > 0:
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action['action'] = ["showEnvironmentTarget", self.options.pkgs_to_build]
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else:
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action['action'] = ["showEnvironment", self.options.buildfile]
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elif self.options.buildfile is not None:
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action['action'] = ["buildFile", self.options.buildfile, self.options.cmd]
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elif self.options.revisions_changed:
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action['action'] = ["compareRevisions"]
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elif self.options.show_versions:
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action['action'] = ["showVersions"]
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elif self.options.parse_only:
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action['action'] = ["parseFiles"]
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elif self.options.dot_graph:
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if self.options.pkgs_to_build:
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action['action'] = ["generateDotGraph", self.options.pkgs_to_build, self.options.cmd]
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else:
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action['msg'] = "Please specify a package name for dependency graph generation."
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else:
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if self.options.pkgs_to_build:
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action['action'] = ["buildTargets", self.options.pkgs_to_build, self.options.cmd]
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else:
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#action['msg'] = "Nothing to do. Use 'bitbake world' to build everything, or run 'bitbake --help' for usage information."
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action = None
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self.options.initialaction = action
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return action
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class CookerConfiguration(object):
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"""
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Manages build options and configurations for one run
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"""
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def __init__(self):
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self.debug_domains = []
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self.extra_assume_provided = []
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self.prefile = []
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self.postfile = []
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self.debug = 0
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self.cmd = None
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def setConfigParameters(self, parameters):
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self.params = parameters
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for key, val in parameters.options.__dict__.items():
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setattr(self, key, val)
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def setServerRegIdleCallback(self, srcb):
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self.server_register_idlecallback = srcb
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