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- #
- # SPDX-License-Identifier: GPL-2.0-only
- #
- from __future__ import unicode_literals
- from django.db import models
- from django.utils.encoding import force_text
- from orm.models import Project, Build, Layer_Version
- import logging
- logger = logging.getLogger("toaster")
- # a BuildEnvironment is the equivalent of the "build/" directory on the localhost
- class BuildEnvironment(models.Model):
- SERVER_STOPPED = 0
- SERVER_STARTED = 1
- SERVER_STATE = (
- (SERVER_STOPPED, "stopped"),
- (SERVER_STARTED, "started"),
- )
- TYPE_LOCAL = 0
- TYPE = (
- (TYPE_LOCAL, "local"),
- )
- LOCK_FREE = 0
- LOCK_LOCK = 1
- LOCK_RUNNING = 2
- LOCK_STATE = (
- (LOCK_FREE, "free"),
- (LOCK_LOCK, "lock"),
- (LOCK_RUNNING, "running"),
- )
- address = models.CharField(max_length = 254)
- betype = models.IntegerField(choices = TYPE)
- bbaddress = models.CharField(max_length = 254, blank = True)
- bbport = models.IntegerField(default = -1)
- bbtoken = models.CharField(max_length = 126, blank = True)
- bbstate = models.IntegerField(choices = SERVER_STATE, default = SERVER_STOPPED)
- sourcedir = models.CharField(max_length = 512, blank = True)
- builddir = models.CharField(max_length = 512, blank = True)
- lock = models.IntegerField(choices = LOCK_STATE, default = LOCK_FREE)
- created = models.DateTimeField(auto_now_add = True)
- updated = models.DateTimeField(auto_now = True)
- def get_artifact(self, path):
- if self.betype == BuildEnvironment.TYPE_LOCAL:
- return open(path, "r")
- raise NotImplementedError("FIXME: artifact download not implemented "\
- "for build environment type %s" % \
- self.get_betype_display())
- def has_artifact(self, path):
- import os
- if self.betype == BuildEnvironment.TYPE_LOCAL:
- return os.path.exists(path)
- raise NotImplementedError("FIXME: has artifact not implemented for "\
- "build environment type %s" % \
- self.get_betype_display())
- # a BuildRequest is a request that the scheduler will build using a BuildEnvironment
- # the build request queue is the table itself, ordered by state
- class BuildRequest(models.Model):
- REQ_CREATED = 0
- REQ_QUEUED = 1
- REQ_INPROGRESS = 2
- REQ_FAILED = 3
- REQ_DELETED = 4
- REQ_CANCELLING = 5
- REQ_COMPLETED = 6
- REQ_ARCHIVE = 7
- REQUEST_STATE = (
- (REQ_CREATED, "created"),
- (REQ_QUEUED, "queued"),
- (REQ_INPROGRESS, "in progress"),
- (REQ_FAILED, "failed"),
- (REQ_DELETED, "deleted"),
- (REQ_CANCELLING, "cancelling"),
- (REQ_COMPLETED, "completed"),
- (REQ_ARCHIVE, "archive"),
- )
- search_allowed_fields = ("brtarget__target", "build__project__name")
- project = models.ForeignKey(Project, on_delete=models.CASCADE)
- build = models.OneToOneField(Build, on_delete=models.CASCADE, null = True) # TODO: toasterui should set this when Build is created
- environment = models.ForeignKey(BuildEnvironment, on_delete=models.CASCADE, null = True)
- state = models.IntegerField(choices = REQUEST_STATE, default = REQ_CREATED)
- created = models.DateTimeField(auto_now_add = True)
- updated = models.DateTimeField(auto_now = True)
- def __init__(self, *args, **kwargs):
- super(BuildRequest, self).__init__(*args, **kwargs)
- # Save the old state in case it's about to be modified
- self.old_state = self.state
- def save(self, *args, **kwargs):
- # Check that the state we're trying to set is not going backwards
- # e.g. from REQ_FAILED to REQ_INPROGRESS
- if self.old_state != self.state and self.old_state > self.state:
- logger.warning("Invalid state change requested: "
- "Cannot go from %s to %s - ignoring request" %
- (BuildRequest.REQUEST_STATE[self.old_state][1],
- BuildRequest.REQUEST_STATE[self.state][1])
- )
- # Set property back to the old value
- self.state = self.old_state
- return
- super(BuildRequest, self).save(*args, **kwargs)
- def get_duration(self):
- return (self.updated - self.created).total_seconds()
- def get_sorted_target_list(self):
- tgts = self.brtarget_set.order_by( 'target' );
- return( tgts );
- def get_machine(self):
- return self.brvariable_set.get(name="MACHINE").value
- def __str__(self):
- return force_text('%s %s' % (self.project, self.get_state_display()))
- # These tables specify the settings for running an actual build.
- # They MUST be kept in sync with the tables in orm.models.Project*
- class BRLayer(models.Model):
- req = models.ForeignKey(BuildRequest, on_delete=models.CASCADE)
- name = models.CharField(max_length=100)
- giturl = models.CharField(max_length=254, null=True)
- local_source_dir = models.CharField(max_length=254, null=True)
- commit = models.CharField(max_length=254, null=True)
- dirpath = models.CharField(max_length=254, null=True)
- layer_version = models.ForeignKey(Layer_Version, on_delete=models.CASCADE, null=True)
- class BRBitbake(models.Model):
- req = models.OneToOneField(BuildRequest, on_delete=models.CASCADE) # only one bitbake for a request
- giturl = models.CharField(max_length =254)
- commit = models.CharField(max_length = 254)
- dirpath = models.CharField(max_length = 254)
- class BRVariable(models.Model):
- req = models.ForeignKey(BuildRequest, on_delete=models.CASCADE)
- name = models.CharField(max_length=100)
- value = models.TextField(blank = True)
- class BRTarget(models.Model):
- req = models.ForeignKey(BuildRequest, on_delete=models.CASCADE)
- target = models.CharField(max_length=100)
- task = models.CharField(max_length=100, null=True)
- class BRError(models.Model):
- req = models.ForeignKey(BuildRequest, on_delete=models.CASCADE)
- errtype = models.CharField(max_length=100)
- errmsg = models.TextField()
- traceback = models.TextField()
- def __str__(self):
- return "%s (%s)" % (self.errmsg, self.req)
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