198 lines
10 KiB
Python
198 lines
10 KiB
Python
from django.core.management.base import NoArgsCommand, CommandError
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from django.db import transaction
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from bldcontrol.bbcontroller import getBuildEnvironmentController, ShellCmdException
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from bldcontrol.models import BuildRequest, BuildEnvironment, BRError
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from orm.models import ToasterSetting
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import os
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def DN(path):
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if path is None:
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return ""
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else:
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return os.path.dirname(path)
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class Command(NoArgsCommand):
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args = ""
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help = "Verifies that the configured settings are valid and usable, or prompts the user to fix the settings."
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def _find_first_path_for_file(self, startdirectory, filename, level = 0):
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if level < 0:
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return None
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dirs = []
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for i in os.listdir(startdirectory):
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j = os.path.join(startdirectory, i)
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if os.path.isfile(j):
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if i == filename:
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return startdirectory
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elif os.path.isdir(j):
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dirs.append(j)
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for j in dirs:
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ret = self._find_first_path_for_file(j, filename, level - 1)
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if ret is not None:
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return ret
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return None
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def _recursive_list_directories(self, startdirectory, level = 0):
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if level < 0:
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return []
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dirs = []
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try:
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for i in os.listdir(startdirectory):
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j = os.path.join(startdirectory, i)
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if os.path.isdir(j):
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dirs.append(j)
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except OSError:
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pass
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for j in dirs:
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dirs = dirs + self._recursive_list_directories(j, level - 1)
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return dirs
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def _get_suggested_sourcedir(self, be):
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if be.betype != BuildEnvironment.TYPE_LOCAL:
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return ""
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return DN(DN(DN(self._find_first_path_for_file(self.guesspath, "toasterconf.json", 4))))
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def _get_suggested_builddir(self, be):
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if be.betype != BuildEnvironment.TYPE_LOCAL:
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return ""
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return DN(self._find_first_path_for_file(DN(self.guesspath), "bblayers.conf", 4))
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def handle(self, **options):
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self.guesspath = DN(DN(DN(DN(DN(DN(DN(__file__)))))))
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# refuse to start if we have no build environments
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while BuildEnvironment.objects.count() == 0:
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print(" !! No build environments found. Toaster needs at least one build environment in order to be able to run builds.\n" +
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"You can manually define build environments in the database table bldcontrol_buildenvironment.\n" +
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"Or Toaster can define a simple localhost-based build environment for you.")
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i = raw_input(" -- Do you want to create a basic localhost build environment ? (Y/n) ");
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if not len(i) or i.startswith("y") or i.startswith("Y"):
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BuildEnvironment.objects.create(pk = 1, betype = 0)
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else:
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raise Exception("Toaster cannot start without build environments. Aborting.")
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# we make sure we have builddir and sourcedir for all defined build envionments
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for be in BuildEnvironment.objects.all():
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be.needs_import = False
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def _verify_be():
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is_changed = False
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print("Verifying the Build Environment. If the local Build Environment is not properly configured, you will be asked to configure it.")
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def _update_sourcedir():
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suggesteddir = self._get_suggested_sourcedir(be)
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if len(suggesteddir) > 0:
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be.sourcedir = raw_input("Toaster needs to know in which directory it should check out the layers that will be needed for your builds.\n Toaster suggests \"%s\". If you select this directory, a layer like \"meta-intel\" will end up in \"%s/meta-intel\".\n Press Enter to select \"%s\" or type the full path to a different directory (must be a parent of current checkout directory): " % (suggesteddir, suggesteddir, suggesteddir))
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else:
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be.sourcedir = raw_input("Toaster needs to know in which directory it should check out the layers that will be needed for your builds. Type the full path to the directory (for example: \"%s\": " % os.environ.get('HOME', '/tmp/'))
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if len(be.sourcedir) == 0 and len(suggesteddir) > 0:
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be.sourcedir = suggesteddir
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return True
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if len(be.sourcedir) == 0:
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print "\n -- Validation: The checkout directory must be set."
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is_changed = _update_sourcedir()
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if not be.sourcedir.startswith("/"):
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print "\n -- Validation: The checkout directory must be set to an absolute path."
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is_changed = _update_sourcedir()
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if not be.sourcedir in DN(__file__):
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print "\n -- Validation: The checkout directory must be a parent of the current checkout."
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is_changed = _update_sourcedir()
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if is_changed:
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if be.betype == BuildEnvironment.TYPE_LOCAL:
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be.needs_import = True
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return True
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def _update_builddir():
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suggesteddir = self._get_suggested_builddir(be)
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if len(suggesteddir) > 0:
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be.builddir = raw_input("Toaster needs to know where it your build directory is located.\n The build directory is where all the artifacts created by your builds will be stored. Toaster suggests \"%s\".\n Press Enter to select \"%s\" or type the full path to a different directory: " % (suggesteddir, suggesteddir))
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else:
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be.builddir = raw_input("Toaster needs to know where is your build directory.\n The build directory is where all the artifacts created by your builds will be stored. Type the full path to the directory (for example: \" %s/build\")" % os.environ.get('HOME','/tmp/'))
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if len(be.builddir) == 0 and len(suggesteddir) > 0:
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be.builddir = suggesteddir
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return True
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if len(be.builddir) == 0:
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print "\n -- Validation: The build directory must be set."
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is_changed = _update_builddir()
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if not be.builddir.startswith("/"):
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print "\n -- Validation: The build directory must to be set to an absolute path."
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is_changed = _update_builddir()
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if is_changed:
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print "Build configuration saved"
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be.save()
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return True
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if be.needs_import:
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print "\nToaster can use a SINGLE predefined configuration file to set up default project settings and layer information sources.\n"
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# find configuration files
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config_files = []
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for dirname in self._recursive_list_directories(be.sourcedir,2):
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if os.path.exists(os.path.join(dirname, ".templateconf")):
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import subprocess
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conffilepath, error = subprocess.Popen('bash -c ". '+os.path.join(dirname, ".templateconf")+'; echo \"\$TEMPLATECONF\""', shell=True, stdout=subprocess.PIPE).communicate()
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conffilepath = os.path.join(conffilepath.strip(), "toasterconf.json")
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candidatefilepath = os.path.join(dirname, conffilepath)
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if os.path.exists(candidatefilepath):
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config_files.append(candidatefilepath)
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if len(config_files) > 0:
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print " Toaster will list now the configuration files that it found. Select the number to use the desired configuration file."
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for cf in config_files:
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print " [%d] - %s" % (config_files.index(cf) + 1, cf)
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print "\n [0] - Exit without importing any file"
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try:
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i = raw_input("\n Enter your option: ")
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if len(i) and (int(i) - 1 >= 0 and int(i) - 1 < len(config_files)):
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print "Importing file: %s" % config_files[int(i)-1]
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from loadconf import Command as LoadConfigCommand
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LoadConfigCommand()._import_layer_config(config_files[int(i)-1])
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# we run lsupdates after config update
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print "Layer configuration imported. Updating information from the layer sources, please wait.\n You can re-update any time later by running bitbake/lib/toaster/manage.py lsupdates"
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from django.core.management import call_command
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call_command("lsupdates")
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# we don't look for any other config files
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return is_changed
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except Exception as e:
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print "Failure while trying to import the toaster config file: %s" % e
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else:
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print "\n Toaster could not find a configuration file. You need to configure Toaster manually using the web interface, or create a configuration file and use\n bitbake/lib/toaster/managepy.py loadconf [filename]\n command to load it. You can use https://wiki.yoctoproject.org/wiki/File:Toasterconf.json.txt.patch as a starting point."
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return is_changed
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while (_verify_be()):
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pass
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# verify that default settings are there
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if ToasterSetting.objects.filter(name = 'DEFAULT_RELEASE').count() != 1:
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ToasterSetting.objects.filter(name = 'DEFAULT_RELEASE').delete()
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ToasterSetting.objects.get_or_create(name = 'DEFAULT_RELEASE', value = '')
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# we are just starting up. we must not have any builds in progress, or build environments taken
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for b in BuildRequest.objects.filter(state = BuildRequest.REQ_INPROGRESS):
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BRError.objects.create(req = b, errtype = "toaster", errmsg = "Toaster found this build IN PROGRESS while Toaster started up. This is an inconsistent state, and the build was marked as failed")
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BuildRequest.objects.filter(state = BuildRequest.REQ_INPROGRESS).update(state = BuildRequest.REQ_FAILED)
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BuildEnvironment.objects.update(lock = BuildEnvironment.LOCK_FREE)
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return 0
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