models.py 68 KB

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  1. #
  2. # BitBake Toaster Implementation
  3. #
  4. # Copyright (C) 2013 Intel Corporation
  5. #
  6. # SPDX-License-Identifier: GPL-2.0-only
  7. #
  8. from __future__ import unicode_literals
  9. from django.db import models, IntegrityError, DataError
  10. from django.db.models import F, Q, Sum, Count
  11. from django.utils import timezone
  12. from django.utils.encoding import force_bytes
  13. from django.core.urlresolvers import reverse
  14. from django.core import validators
  15. from django.conf import settings
  16. import django.db.models.signals
  17. import sys
  18. import os
  19. import re
  20. import itertools
  21. from signal import SIGUSR1
  22. import logging
  23. logger = logging.getLogger("toaster")
  24. if 'sqlite' in settings.DATABASES['default']['ENGINE']:
  25. from django.db import transaction, OperationalError
  26. from time import sleep
  27. _base_save = models.Model.save
  28. def save(self, *args, **kwargs):
  29. while True:
  30. try:
  31. with transaction.atomic():
  32. return _base_save(self, *args, **kwargs)
  33. except OperationalError as err:
  34. if 'database is locked' in str(err):
  35. logger.warning("%s, model: %s, args: %s, kwargs: %s",
  36. err, self.__class__, args, kwargs)
  37. sleep(0.5)
  38. continue
  39. raise
  40. models.Model.save = save
  41. # HACK: Monkey patch Django to fix 'database is locked' issue
  42. from django.db.models.query import QuerySet
  43. _base_insert = QuerySet._insert
  44. def _insert(self, *args, **kwargs):
  45. with transaction.atomic(using=self.db, savepoint=False):
  46. return _base_insert(self, *args, **kwargs)
  47. QuerySet._insert = _insert
  48. from django.utils import six
  49. def _create_object_from_params(self, lookup, params):
  50. """
  51. Tries to create an object using passed params.
  52. Used by get_or_create and update_or_create
  53. """
  54. try:
  55. obj = self.create(**params)
  56. return obj, True
  57. except (IntegrityError, DataError):
  58. exc_info = sys.exc_info()
  59. try:
  60. return self.get(**lookup), False
  61. except self.model.DoesNotExist:
  62. pass
  63. six.reraise(*exc_info)
  64. QuerySet._create_object_from_params = _create_object_from_params
  65. # end of HACK
  66. class GitURLValidator(validators.URLValidator):
  67. import re
  68. regex = re.compile(
  69. r'^(?:ssh|git|http|ftp)s?://' # http:// or https://
  70. r'(?:(?:[A-Z0-9](?:[A-Z0-9-]{0,61}[A-Z0-9])?\.)+(?:[A-Z]{2,6}\.?|[A-Z0-9-]{2,}\.?)|' # domain...
  71. r'localhost|' # localhost...
  72. r'\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}|' # ...or ipv4
  73. r'\[?[A-F0-9]*:[A-F0-9:]+\]?)' # ...or ipv6
  74. r'(?::\d+)?' # optional port
  75. r'(?:/?|[/?]\S+)$', re.IGNORECASE)
  76. def GitURLField(**kwargs):
  77. r = models.URLField(**kwargs)
  78. for i in range(len(r.validators)):
  79. if isinstance(r.validators[i], validators.URLValidator):
  80. r.validators[i] = GitURLValidator()
  81. return r
  82. class ToasterSetting(models.Model):
  83. name = models.CharField(max_length=63)
  84. helptext = models.TextField()
  85. value = models.CharField(max_length=255)
  86. def __unicode__(self):
  87. return "Setting %s = %s" % (self.name, self.value)
  88. class ProjectManager(models.Manager):
  89. def create_project(self, name, release, existing_project=None):
  90. if existing_project and (release is not None):
  91. prj = existing_project
  92. prj.bitbake_version = release.bitbake_version
  93. prj.release = release
  94. # Delete the previous ProjectLayer mappings
  95. for pl in ProjectLayer.objects.filter(project=prj):
  96. pl.delete()
  97. elif release is not None:
  98. prj = self.model(name=name,
  99. bitbake_version=release.bitbake_version,
  100. release=release)
  101. else:
  102. prj = self.model(name=name,
  103. bitbake_version=None,
  104. release=None)
  105. prj.save()
  106. for defaultconf in ToasterSetting.objects.filter(
  107. name__startswith="DEFCONF_"):
  108. name = defaultconf.name[8:]
  109. pv,create = ProjectVariable.objects.get_or_create(project=prj,name=name)
  110. pv.value = defaultconf.value
  111. pv.save()
  112. if release is None:
  113. return prj
  114. for rdl in release.releasedefaultlayer_set.all():
  115. lv = Layer_Version.objects.filter(
  116. layer__name=rdl.layer_name,
  117. release=release).first()
  118. if lv:
  119. ProjectLayer.objects.create(project=prj,
  120. layercommit=lv,
  121. optional=False)
  122. else:
  123. logger.warning("Default project layer %s not found" %
  124. rdl.layer_name)
  125. return prj
  126. # return single object with is_default = True
  127. def get_or_create_default_project(self):
  128. projects = super(ProjectManager, self).filter(is_default=True)
  129. if len(projects) > 1:
  130. raise Exception('Inconsistent project data: multiple ' +
  131. 'default projects (i.e. with is_default=True)')
  132. elif len(projects) < 1:
  133. options = {
  134. 'name': 'Command line builds',
  135. 'short_description':
  136. 'Project for builds started outside Toaster',
  137. 'is_default': True
  138. }
  139. project = Project.objects.create(**options)
  140. project.save()
  141. return project
  142. else:
  143. return projects[0]
  144. class Project(models.Model):
  145. search_allowed_fields = ['name', 'short_description', 'release__name',
  146. 'release__branch_name']
  147. name = models.CharField(max_length=100)
  148. short_description = models.CharField(max_length=50, blank=True)
  149. bitbake_version = models.ForeignKey('BitbakeVersion', null=True)
  150. release = models.ForeignKey("Release", null=True)
  151. created = models.DateTimeField(auto_now_add=True)
  152. updated = models.DateTimeField(auto_now=True)
  153. # This is a horrible hack; since Toaster has no "User" model available when
  154. # running in interactive mode, we can't reference the field here directly
  155. # Instead, we keep a possible null reference to the User id,
  156. # as not to force
  157. # hard links to possibly missing models
  158. user_id = models.IntegerField(null=True)
  159. objects = ProjectManager()
  160. # build directory override (e.g. imported)
  161. builddir = models.TextField()
  162. # merge the Toaster configure attributes directly into the standard conf files
  163. merged_attr = models.BooleanField(default=False)
  164. # set to True for the project which is the default container
  165. # for builds initiated by the command line etc.
  166. is_default= models.BooleanField(default=False)
  167. def __unicode__(self):
  168. return "%s (Release %s, BBV %s)" % (self.name, self.release, self.bitbake_version)
  169. def get_current_machine_name(self):
  170. try:
  171. return self.projectvariable_set.get(name="MACHINE").value
  172. except (ProjectVariable.DoesNotExist,IndexError):
  173. return None;
  174. def get_number_of_builds(self):
  175. """Return the number of builds which have ended"""
  176. return self.build_set.exclude(
  177. Q(outcome=Build.IN_PROGRESS) |
  178. Q(outcome=Build.CANCELLED)
  179. ).count()
  180. def get_last_build_id(self):
  181. try:
  182. return Build.objects.filter( project = self.id ).order_by('-completed_on')[0].id
  183. except (Build.DoesNotExist,IndexError):
  184. return( -1 )
  185. def get_last_outcome(self):
  186. build_id = self.get_last_build_id()
  187. if (-1 == build_id):
  188. return( "" )
  189. try:
  190. return Build.objects.filter( id = build_id )[ 0 ].outcome
  191. except (Build.DoesNotExist,IndexError):
  192. return( "not_found" )
  193. def get_last_target(self):
  194. build_id = self.get_last_build_id()
  195. if (-1 == build_id):
  196. return( "" )
  197. try:
  198. return Target.objects.filter(build = build_id)[0].target
  199. except (Target.DoesNotExist,IndexError):
  200. return( "not_found" )
  201. def get_last_errors(self):
  202. build_id = self.get_last_build_id()
  203. if (-1 == build_id):
  204. return( 0 )
  205. try:
  206. return Build.objects.filter(id = build_id)[ 0 ].errors.count()
  207. except (Build.DoesNotExist,IndexError):
  208. return( "not_found" )
  209. def get_last_warnings(self):
  210. build_id = self.get_last_build_id()
  211. if (-1 == build_id):
  212. return( 0 )
  213. try:
  214. return Build.objects.filter(id = build_id)[ 0 ].warnings.count()
  215. except (Build.DoesNotExist,IndexError):
  216. return( "not_found" )
  217. def get_last_build_extensions(self):
  218. """
  219. Get list of file name extensions for images produced by the most
  220. recent build
  221. """
  222. last_build = Build.objects.get(pk = self.get_last_build_id())
  223. return last_build.get_image_file_extensions()
  224. def get_last_imgfiles(self):
  225. build_id = self.get_last_build_id()
  226. if (-1 == build_id):
  227. return( "" )
  228. try:
  229. return Variable.objects.filter(build = build_id, variable_name = "IMAGE_FSTYPES")[ 0 ].variable_value
  230. except (Variable.DoesNotExist,IndexError):
  231. return( "not_found" )
  232. def get_all_compatible_layer_versions(self):
  233. """ Returns Queryset of all Layer_Versions which are compatible with
  234. this project"""
  235. queryset = None
  236. # guard on release, as it can be null
  237. if self.release:
  238. queryset = Layer_Version.objects.filter(
  239. (Q(release=self.release) &
  240. Q(build=None) &
  241. Q(project=None)) |
  242. Q(project=self))
  243. else:
  244. queryset = Layer_Version.objects.none()
  245. return queryset
  246. def get_project_layer_versions(self, pk=False):
  247. """ Returns the Layer_Versions currently added to this project """
  248. layer_versions = self.projectlayer_set.all().values_list('layercommit',
  249. flat=True)
  250. if pk is False:
  251. return Layer_Version.objects.filter(pk__in=layer_versions)
  252. else:
  253. return layer_versions
  254. def get_default_image_recipe(self):
  255. try:
  256. return self.projectvariable_set.get(name="DEFAULT_IMAGE").value
  257. except (ProjectVariable.DoesNotExist,IndexError):
  258. return None;
  259. def get_is_new(self):
  260. return self.get_variable(Project.PROJECT_SPECIFIC_ISNEW)
  261. def get_available_machines(self):
  262. """ Returns QuerySet of all Machines which are provided by the
  263. Layers currently added to the Project """
  264. queryset = Machine.objects.filter(
  265. layer_version__in=self.get_project_layer_versions())
  266. return queryset
  267. def get_all_compatible_machines(self):
  268. """ Returns QuerySet of all the compatible machines available to the
  269. project including ones from Layers not currently added """
  270. queryset = Machine.objects.filter(
  271. layer_version__in=self.get_all_compatible_layer_versions())
  272. return queryset
  273. def get_available_distros(self):
  274. """ Returns QuerySet of all Distros which are provided by the
  275. Layers currently added to the Project """
  276. queryset = Distro.objects.filter(
  277. layer_version__in=self.get_project_layer_versions())
  278. return queryset
  279. def get_all_compatible_distros(self):
  280. """ Returns QuerySet of all the compatible Wind River distros available to the
  281. project including ones from Layers not currently added """
  282. queryset = Distro.objects.filter(
  283. layer_version__in=self.get_all_compatible_layer_versions())
  284. return queryset
  285. def get_available_recipes(self):
  286. """ Returns QuerySet of all the recipes that are provided by layers
  287. added to this project """
  288. queryset = Recipe.objects.filter(
  289. layer_version__in=self.get_project_layer_versions())
  290. return queryset
  291. def get_all_compatible_recipes(self):
  292. """ Returns QuerySet of all the compatible Recipes available to the
  293. project including ones from Layers not currently added """
  294. queryset = Recipe.objects.filter(
  295. layer_version__in=self.get_all_compatible_layer_versions()).exclude(name__exact='')
  296. return queryset
  297. # Project Specific status management
  298. PROJECT_SPECIFIC_STATUS = 'INTERNAL_PROJECT_SPECIFIC_STATUS'
  299. PROJECT_SPECIFIC_CALLBACK = 'INTERNAL_PROJECT_SPECIFIC_CALLBACK'
  300. PROJECT_SPECIFIC_ISNEW = 'INTERNAL_PROJECT_SPECIFIC_ISNEW'
  301. PROJECT_SPECIFIC_DEFAULTIMAGE = 'PROJECT_SPECIFIC_DEFAULTIMAGE'
  302. PROJECT_SPECIFIC_NONE = ''
  303. PROJECT_SPECIFIC_NEW = '1'
  304. PROJECT_SPECIFIC_EDIT = '2'
  305. PROJECT_SPECIFIC_CLONING = '3'
  306. PROJECT_SPECIFIC_CLONING_SUCCESS = '4'
  307. PROJECT_SPECIFIC_CLONING_FAIL = '5'
  308. def get_variable(self,variable,default_value = ''):
  309. try:
  310. return self.projectvariable_set.get(name=variable).value
  311. except (ProjectVariable.DoesNotExist,IndexError):
  312. return default_value
  313. def set_variable(self,variable,value):
  314. pv,create = ProjectVariable.objects.get_or_create(project = self, name = variable)
  315. pv.value = value
  316. pv.save()
  317. def get_default_image(self):
  318. return self.get_variable(Project.PROJECT_SPECIFIC_DEFAULTIMAGE)
  319. def schedule_build(self):
  320. from bldcontrol.models import BuildRequest, BRTarget, BRLayer
  321. from bldcontrol.models import BRBitbake, BRVariable
  322. try:
  323. now = timezone.now()
  324. build = Build.objects.create(project=self,
  325. completed_on=now,
  326. started_on=now)
  327. br = BuildRequest.objects.create(project=self,
  328. state=BuildRequest.REQ_QUEUED,
  329. build=build)
  330. BRBitbake.objects.create(req=br,
  331. giturl=self.bitbake_version.giturl,
  332. commit=self.bitbake_version.branch,
  333. dirpath=self.bitbake_version.dirpath)
  334. for t in self.projecttarget_set.all():
  335. BRTarget.objects.create(req=br, target=t.target, task=t.task)
  336. Target.objects.create(build=br.build, target=t.target,
  337. task=t.task)
  338. # If we're about to build a custom image recipe make sure
  339. # that layer is currently in the project before we create the
  340. # BRLayer objects
  341. customrecipe = CustomImageRecipe.objects.filter(
  342. name=t.target,
  343. project=self).first()
  344. if customrecipe:
  345. ProjectLayer.objects.get_or_create(
  346. project=self,
  347. layercommit=customrecipe.layer_version,
  348. optional=False)
  349. for l in self.projectlayer_set.all().order_by("pk"):
  350. commit = l.layercommit.get_vcs_reference()
  351. logger.debug("Adding layer to build %s" %
  352. l.layercommit.layer.name)
  353. BRLayer.objects.create(
  354. req=br,
  355. name=l.layercommit.layer.name,
  356. giturl=l.layercommit.layer.vcs_url,
  357. commit=commit,
  358. dirpath=l.layercommit.dirpath,
  359. layer_version=l.layercommit,
  360. local_source_dir=l.layercommit.layer.local_source_dir
  361. )
  362. for v in self.projectvariable_set.all():
  363. BRVariable.objects.create(req=br, name=v.name, value=v.value)
  364. try:
  365. br.build.machine = self.projectvariable_set.get(
  366. name='MACHINE').value
  367. br.build.save()
  368. except ProjectVariable.DoesNotExist:
  369. pass
  370. br.save()
  371. signal_runbuilds()
  372. except Exception:
  373. # revert the build request creation since we're not done cleanly
  374. br.delete()
  375. raise
  376. return br
  377. class Build(models.Model):
  378. SUCCEEDED = 0
  379. FAILED = 1
  380. IN_PROGRESS = 2
  381. CANCELLED = 3
  382. BUILD_OUTCOME = (
  383. (SUCCEEDED, 'Succeeded'),
  384. (FAILED, 'Failed'),
  385. (IN_PROGRESS, 'In Progress'),
  386. (CANCELLED, 'Cancelled'),
  387. )
  388. search_allowed_fields = ['machine', 'cooker_log_path', "target__target", "target__target_image_file__file_name"]
  389. project = models.ForeignKey(Project) # must have a project
  390. machine = models.CharField(max_length=100)
  391. distro = models.CharField(max_length=100)
  392. distro_version = models.CharField(max_length=100)
  393. started_on = models.DateTimeField()
  394. completed_on = models.DateTimeField()
  395. outcome = models.IntegerField(choices=BUILD_OUTCOME, default=IN_PROGRESS)
  396. cooker_log_path = models.CharField(max_length=500)
  397. build_name = models.CharField(max_length=100, default='')
  398. bitbake_version = models.CharField(max_length=50)
  399. # number of recipes to parse for this build
  400. recipes_to_parse = models.IntegerField(default=1)
  401. # number of recipes parsed so far for this build
  402. recipes_parsed = models.IntegerField(default=1)
  403. # number of repos to clone for this build
  404. repos_to_clone = models.IntegerField(default=1)
  405. # number of repos cloned so far for this build (default off)
  406. repos_cloned = models.IntegerField(default=1)
  407. # Hint on current progress item
  408. progress_item = models.CharField(max_length=40)
  409. @staticmethod
  410. def get_recent(project=None):
  411. """
  412. Return recent builds as a list; if project is set, only return
  413. builds for that project
  414. """
  415. builds = Build.objects.all()
  416. if project:
  417. builds = builds.filter(project=project)
  418. finished_criteria = \
  419. Q(outcome=Build.SUCCEEDED) | \
  420. Q(outcome=Build.FAILED) | \
  421. Q(outcome=Build.CANCELLED)
  422. recent_builds = list(itertools.chain(
  423. builds.filter(outcome=Build.IN_PROGRESS).order_by("-started_on"),
  424. builds.filter(finished_criteria).order_by("-completed_on")[:3]
  425. ))
  426. # add percentage done property to each build; this is used
  427. # to show build progress in mrb_section.html
  428. for build in recent_builds:
  429. build.percentDone = build.completeper()
  430. build.outcomeText = build.get_outcome_text()
  431. return recent_builds
  432. def started(self):
  433. """
  434. As build variables are only added for a build when its BuildStarted event
  435. is received, a build with no build variables is counted as
  436. "in preparation" and not properly started yet. This method
  437. will return False if a build has no build variables (it never properly
  438. started), or True otherwise.
  439. Note that this is a temporary workaround for the fact that we don't
  440. have a fine-grained state variable on a build which would allow us
  441. to record "in progress" (BuildStarted received) vs. "in preparation".
  442. """
  443. variables = Variable.objects.filter(build=self)
  444. return len(variables) > 0
  445. def completeper(self):
  446. tf = Task.objects.filter(build = self)
  447. tfc = tf.count()
  448. if tfc > 0:
  449. completeper = tf.exclude(outcome=Task.OUTCOME_NA).count()*100 // tfc
  450. else:
  451. completeper = 0
  452. return completeper
  453. def eta(self):
  454. eta = timezone.now()
  455. completeper = self.completeper()
  456. if self.completeper() > 0:
  457. eta += ((eta - self.started_on)*(100-completeper))/completeper
  458. return eta
  459. def has_images(self):
  460. """
  461. Returns True if at least one of the targets for this build has an
  462. image file associated with it, False otherwise
  463. """
  464. targets = Target.objects.filter(build_id=self.id)
  465. has_images = False
  466. for target in targets:
  467. if target.has_images():
  468. has_images = True
  469. break
  470. return has_images
  471. def has_image_recipes(self):
  472. """
  473. Returns True if a build has any targets which were built from
  474. image recipes.
  475. """
  476. image_recipes = self.get_image_recipes()
  477. return len(image_recipes) > 0
  478. def get_image_file_extensions(self):
  479. """
  480. Get string of file name extensions for images produced by this build;
  481. note that this is the actual list of extensions stored on Target objects
  482. for this build, and not the value of IMAGE_FSTYPES.
  483. Returns comma-separated string, e.g. "vmdk, ext4"
  484. """
  485. extensions = []
  486. targets = Target.objects.filter(build_id = self.id)
  487. for target in targets:
  488. if not target.is_image:
  489. continue
  490. target_image_files = Target_Image_File.objects.filter(
  491. target_id=target.id)
  492. for target_image_file in target_image_files:
  493. extensions.append(target_image_file.suffix)
  494. extensions = list(set(extensions))
  495. extensions.sort()
  496. return ', '.join(extensions)
  497. def get_image_fstypes(self):
  498. """
  499. Get the IMAGE_FSTYPES variable value for this build as a de-duplicated
  500. list of image file suffixes.
  501. """
  502. image_fstypes = Variable.objects.get(
  503. build=self, variable_name='IMAGE_FSTYPES').variable_value
  504. return list(set(re.split(r' {1,}', image_fstypes)))
  505. def get_sorted_target_list(self):
  506. tgts = Target.objects.filter(build_id = self.id).order_by( 'target' );
  507. return( tgts );
  508. def get_recipes(self):
  509. """
  510. Get the recipes related to this build;
  511. note that the related layer versions and layers are also prefetched
  512. by this query, as this queryset can be sorted by these objects in the
  513. build recipes view; prefetching them here removes the need
  514. for another query in that view
  515. """
  516. layer_versions = Layer_Version.objects.filter(build=self)
  517. criteria = Q(layer_version__id__in=layer_versions)
  518. return Recipe.objects.filter(criteria) \
  519. .select_related('layer_version', 'layer_version__layer')
  520. def get_image_recipes(self):
  521. """
  522. Returns a list of image Recipes (custom and built-in) related to this
  523. build, sorted by name; note that this has to be done in two steps, as
  524. there's no way to get all the custom image recipes and image recipes
  525. in one query
  526. """
  527. custom_image_recipes = self.get_custom_image_recipes()
  528. custom_image_recipe_names = custom_image_recipes.values_list('name', flat=True)
  529. not_custom_image_recipes = ~Q(name__in=custom_image_recipe_names) & \
  530. Q(is_image=True)
  531. built_image_recipes = self.get_recipes().filter(not_custom_image_recipes)
  532. # append to the custom image recipes and sort
  533. customisable_image_recipes = list(
  534. itertools.chain(custom_image_recipes, built_image_recipes)
  535. )
  536. return sorted(customisable_image_recipes, key=lambda recipe: recipe.name)
  537. def get_custom_image_recipes(self):
  538. """
  539. Returns a queryset of CustomImageRecipes related to this build,
  540. sorted by name
  541. """
  542. built_recipe_names = self.get_recipes().values_list('name', flat=True)
  543. criteria = Q(name__in=built_recipe_names) & Q(project=self.project)
  544. queryset = CustomImageRecipe.objects.filter(criteria).order_by('name')
  545. return queryset
  546. def get_outcome_text(self):
  547. return Build.BUILD_OUTCOME[int(self.outcome)][1]
  548. @property
  549. def failed_tasks(self):
  550. """ Get failed tasks for the build """
  551. tasks = self.task_build.all()
  552. return tasks.filter(order__gt=0, outcome=Task.OUTCOME_FAILED)
  553. @property
  554. def errors(self):
  555. return (self.logmessage_set.filter(level=LogMessage.ERROR) |
  556. self.logmessage_set.filter(level=LogMessage.EXCEPTION) |
  557. self.logmessage_set.filter(level=LogMessage.CRITICAL))
  558. @property
  559. def warnings(self):
  560. return self.logmessage_set.filter(level=LogMessage.WARNING)
  561. @property
  562. def timespent(self):
  563. return self.completed_on - self.started_on
  564. @property
  565. def timespent_seconds(self):
  566. return self.timespent.total_seconds()
  567. @property
  568. def target_labels(self):
  569. """
  570. Sorted (a-z) "target1:task, target2, target3" etc. string for all
  571. targets in this build
  572. """
  573. targets = self.target_set.all()
  574. target_labels = [target.target +
  575. (':' + target.task if target.task else '')
  576. for target in targets]
  577. target_labels.sort()
  578. return target_labels
  579. def get_buildrequest(self):
  580. buildrequest = None
  581. if hasattr(self, 'buildrequest'):
  582. buildrequest = self.buildrequest
  583. return buildrequest
  584. def is_queued(self):
  585. from bldcontrol.models import BuildRequest
  586. buildrequest = self.get_buildrequest()
  587. if buildrequest:
  588. return buildrequest.state == BuildRequest.REQ_QUEUED
  589. else:
  590. return False
  591. def is_cancelling(self):
  592. from bldcontrol.models import BuildRequest
  593. buildrequest = self.get_buildrequest()
  594. if buildrequest:
  595. return self.outcome == Build.IN_PROGRESS and \
  596. buildrequest.state == BuildRequest.REQ_CANCELLING
  597. else:
  598. return False
  599. def is_cloning(self):
  600. """
  601. True if the build is still cloning repos
  602. """
  603. return self.outcome == Build.IN_PROGRESS and \
  604. self.repos_cloned < self.repos_to_clone
  605. def is_parsing(self):
  606. """
  607. True if the build is still parsing recipes
  608. """
  609. return self.outcome == Build.IN_PROGRESS and \
  610. self.recipes_parsed < self.recipes_to_parse
  611. def is_starting(self):
  612. """
  613. True if the build has no completed tasks yet and is still just starting
  614. tasks.
  615. Note that the mechanism for testing whether a Task is "done" is whether
  616. its outcome field is set, as per the completeper() method.
  617. """
  618. return self.outcome == Build.IN_PROGRESS and \
  619. self.task_build.exclude(outcome=Task.OUTCOME_NA).count() == 0
  620. def get_state(self):
  621. """
  622. Get the state of the build; one of 'Succeeded', 'Failed', 'In Progress',
  623. 'Cancelled' (Build outcomes); or 'Queued', 'Cancelling' (states
  624. dependent on the BuildRequest state).
  625. This works around the fact that we have BuildRequest states as well
  626. as Build states, but really we just want to know the state of the build.
  627. """
  628. if self.is_cancelling():
  629. return 'Cancelling';
  630. elif self.is_queued():
  631. return 'Queued'
  632. elif self.is_cloning():
  633. return 'Cloning'
  634. elif self.is_parsing():
  635. return 'Parsing'
  636. elif self.is_starting():
  637. return 'Starting'
  638. else:
  639. return self.get_outcome_text()
  640. def __str__(self):
  641. return "%d %s %s" % (self.id, self.project, ",".join([t.target for t in self.target_set.all()]))
  642. class ProjectTarget(models.Model):
  643. project = models.ForeignKey(Project)
  644. target = models.CharField(max_length=100)
  645. task = models.CharField(max_length=100, null=True)
  646. class Target(models.Model):
  647. search_allowed_fields = ['target', 'file_name']
  648. build = models.ForeignKey(Build)
  649. target = models.CharField(max_length=100)
  650. task = models.CharField(max_length=100, null=True)
  651. is_image = models.BooleanField(default = False)
  652. image_size = models.IntegerField(default=0)
  653. license_manifest_path = models.CharField(max_length=500, null=True)
  654. package_manifest_path = models.CharField(max_length=500, null=True)
  655. def package_count(self):
  656. return Target_Installed_Package.objects.filter(target_id__exact=self.id).count()
  657. def __unicode__(self):
  658. return self.target
  659. def get_similar_targets(self):
  660. """
  661. Get target sfor the same machine, task and target name
  662. (e.g. 'core-image-minimal') from a successful build for this project
  663. (but excluding this target).
  664. Note that we only look for targets built by this project because
  665. projects can have different configurations from each other, and put
  666. their artifacts in different directories.
  667. The possibility of error when retrieving candidate targets
  668. is minimised by the fact that bitbake will rebuild artifacts if MACHINE
  669. (or various other variables) change. In this case, there is no need to
  670. clone artifacts from another target, as those artifacts will have
  671. been re-generated for this target anyway.
  672. """
  673. query = ~Q(pk=self.pk) & \
  674. Q(target=self.target) & \
  675. Q(build__machine=self.build.machine) & \
  676. Q(build__outcome=Build.SUCCEEDED) & \
  677. Q(build__project=self.build.project)
  678. return Target.objects.filter(query)
  679. def get_similar_target_with_image_files(self):
  680. """
  681. Get the most recent similar target with Target_Image_Files associated
  682. with it, for the purpose of cloning those files onto this target.
  683. """
  684. similar_target = None
  685. candidates = self.get_similar_targets()
  686. if candidates.count() == 0:
  687. return similar_target
  688. task_subquery = Q(task=self.task)
  689. # we can look for a 'build' task if this task is a 'populate_sdk_ext'
  690. # task, as the latter also creates images; and vice versa; note that
  691. # 'build' targets can have their task set to '';
  692. # also note that 'populate_sdk' does not produce image files
  693. image_tasks = [
  694. '', # aka 'build'
  695. 'build',
  696. 'image',
  697. 'populate_sdk_ext'
  698. ]
  699. if self.task in image_tasks:
  700. task_subquery = Q(task__in=image_tasks)
  701. # annotate with the count of files, to exclude any targets which
  702. # don't have associated files
  703. candidates = candidates.annotate(num_files=Count('target_image_file'))
  704. query = task_subquery & Q(num_files__gt=0)
  705. candidates = candidates.filter(query)
  706. if candidates.count() > 0:
  707. candidates.order_by('build__completed_on')
  708. similar_target = candidates.last()
  709. return similar_target
  710. def get_similar_target_with_sdk_files(self):
  711. """
  712. Get the most recent similar target with TargetSDKFiles associated
  713. with it, for the purpose of cloning those files onto this target.
  714. """
  715. similar_target = None
  716. candidates = self.get_similar_targets()
  717. if candidates.count() == 0:
  718. return similar_target
  719. # annotate with the count of files, to exclude any targets which
  720. # don't have associated files
  721. candidates = candidates.annotate(num_files=Count('targetsdkfile'))
  722. query = Q(task=self.task) & Q(num_files__gt=0)
  723. candidates = candidates.filter(query)
  724. if candidates.count() > 0:
  725. candidates.order_by('build__completed_on')
  726. similar_target = candidates.last()
  727. return similar_target
  728. def clone_image_artifacts_from(self, target):
  729. """
  730. Make clones of the Target_Image_Files and TargetKernelFile objects
  731. associated with Target target, then associate them with this target.
  732. Note that for Target_Image_Files, we only want files from the previous
  733. build whose suffix matches one of the suffixes defined in this
  734. target's build's IMAGE_FSTYPES configuration variable. This prevents the
  735. Target_Image_File object for an ext4 image being associated with a
  736. target for a project which didn't produce an ext4 image (for example).
  737. Also sets the license_manifest_path and package_manifest_path
  738. of this target to the same path as that of target being cloned from, as
  739. the manifests are also build artifacts but are treated differently.
  740. """
  741. image_fstypes = self.build.get_image_fstypes()
  742. # filter out any image files whose suffixes aren't in the
  743. # IMAGE_FSTYPES suffixes variable for this target's build
  744. image_files = [target_image_file \
  745. for target_image_file in target.target_image_file_set.all() \
  746. if target_image_file.suffix in image_fstypes]
  747. for image_file in image_files:
  748. image_file.pk = None
  749. image_file.target = self
  750. image_file.save()
  751. kernel_files = target.targetkernelfile_set.all()
  752. for kernel_file in kernel_files:
  753. kernel_file.pk = None
  754. kernel_file.target = self
  755. kernel_file.save()
  756. self.license_manifest_path = target.license_manifest_path
  757. self.package_manifest_path = target.package_manifest_path
  758. self.save()
  759. def clone_sdk_artifacts_from(self, target):
  760. """
  761. Clone TargetSDKFile objects from target and associate them with this
  762. target.
  763. """
  764. sdk_files = target.targetsdkfile_set.all()
  765. for sdk_file in sdk_files:
  766. sdk_file.pk = None
  767. sdk_file.target = self
  768. sdk_file.save()
  769. def has_images(self):
  770. """
  771. Returns True if this target has one or more image files attached to it.
  772. """
  773. return self.target_image_file_set.all().count() > 0
  774. # kernel artifacts for a target: bzImage and modules*
  775. class TargetKernelFile(models.Model):
  776. target = models.ForeignKey(Target)
  777. file_name = models.FilePathField()
  778. file_size = models.IntegerField()
  779. @property
  780. def basename(self):
  781. return os.path.basename(self.file_name)
  782. # SDK artifacts for a target: sh and manifest files
  783. class TargetSDKFile(models.Model):
  784. target = models.ForeignKey(Target)
  785. file_name = models.FilePathField()
  786. file_size = models.IntegerField()
  787. @property
  788. def basename(self):
  789. return os.path.basename(self.file_name)
  790. class Target_Image_File(models.Model):
  791. # valid suffixes for image files produced by a build
  792. SUFFIXES = {
  793. 'btrfs', 'container', 'cpio', 'cpio.gz', 'cpio.lz4', 'cpio.lzma',
  794. 'cpio.xz', 'cramfs', 'ext2', 'ext2.bz2', 'ext2.gz', 'ext2.lzma',
  795. 'ext3', 'ext3.gz', 'ext4', 'ext4.gz', 'f2fs', 'hddimg', 'iso', 'jffs2',
  796. 'jffs2.sum', 'multiubi', 'squashfs', 'squashfs-lz4', 'squashfs-lzo',
  797. 'squashfs-xz', 'tar', 'tar.bz2', 'tar.gz', 'tar.lz4', 'tar.xz', 'ubi',
  798. 'ubifs', 'wic', 'wic.bz2', 'wic.gz', 'wic.lzma'
  799. }
  800. target = models.ForeignKey(Target)
  801. file_name = models.FilePathField(max_length=254)
  802. file_size = models.IntegerField()
  803. @property
  804. def suffix(self):
  805. """
  806. Suffix for image file, minus leading "."
  807. """
  808. for suffix in Target_Image_File.SUFFIXES:
  809. if self.file_name.endswith(suffix):
  810. return suffix
  811. filename, suffix = os.path.splitext(self.file_name)
  812. suffix = suffix.lstrip('.')
  813. return suffix
  814. class Target_File(models.Model):
  815. ITYPE_REGULAR = 1
  816. ITYPE_DIRECTORY = 2
  817. ITYPE_SYMLINK = 3
  818. ITYPE_SOCKET = 4
  819. ITYPE_FIFO = 5
  820. ITYPE_CHARACTER = 6
  821. ITYPE_BLOCK = 7
  822. ITYPES = ( (ITYPE_REGULAR ,'regular'),
  823. ( ITYPE_DIRECTORY ,'directory'),
  824. ( ITYPE_SYMLINK ,'symlink'),
  825. ( ITYPE_SOCKET ,'socket'),
  826. ( ITYPE_FIFO ,'fifo'),
  827. ( ITYPE_CHARACTER ,'character'),
  828. ( ITYPE_BLOCK ,'block'),
  829. )
  830. target = models.ForeignKey(Target)
  831. path = models.FilePathField()
  832. size = models.IntegerField()
  833. inodetype = models.IntegerField(choices = ITYPES)
  834. permission = models.CharField(max_length=16)
  835. owner = models.CharField(max_length=128)
  836. group = models.CharField(max_length=128)
  837. directory = models.ForeignKey('Target_File', related_name="directory_set", null=True)
  838. sym_target = models.ForeignKey('Target_File', related_name="symlink_set", null=True)
  839. class Task(models.Model):
  840. SSTATE_NA = 0
  841. SSTATE_MISS = 1
  842. SSTATE_FAILED = 2
  843. SSTATE_RESTORED = 3
  844. SSTATE_RESULT = (
  845. (SSTATE_NA, 'Not Applicable'), # For rest of tasks, but they still need checking.
  846. (SSTATE_MISS, 'File not in cache'), # the sstate object was not found
  847. (SSTATE_FAILED, 'Failed'), # there was a pkg, but the script failed
  848. (SSTATE_RESTORED, 'Succeeded'), # successfully restored
  849. )
  850. CODING_NA = 0
  851. CODING_PYTHON = 2
  852. CODING_SHELL = 3
  853. TASK_CODING = (
  854. (CODING_NA, 'N/A'),
  855. (CODING_PYTHON, 'Python'),
  856. (CODING_SHELL, 'Shell'),
  857. )
  858. OUTCOME_NA = -1
  859. OUTCOME_SUCCESS = 0
  860. OUTCOME_COVERED = 1
  861. OUTCOME_CACHED = 2
  862. OUTCOME_PREBUILT = 3
  863. OUTCOME_FAILED = 4
  864. OUTCOME_EMPTY = 5
  865. TASK_OUTCOME = (
  866. (OUTCOME_NA, 'Not Available'),
  867. (OUTCOME_SUCCESS, 'Succeeded'),
  868. (OUTCOME_COVERED, 'Covered'),
  869. (OUTCOME_CACHED, 'Cached'),
  870. (OUTCOME_PREBUILT, 'Prebuilt'),
  871. (OUTCOME_FAILED, 'Failed'),
  872. (OUTCOME_EMPTY, 'Empty'),
  873. )
  874. TASK_OUTCOME_HELP = (
  875. (OUTCOME_SUCCESS, 'This task successfully completed'),
  876. (OUTCOME_COVERED, 'This task did not run because its output is provided by another task'),
  877. (OUTCOME_CACHED, 'This task restored output from the sstate-cache directory or mirrors'),
  878. (OUTCOME_PREBUILT, 'This task did not run because its outcome was reused from a previous build'),
  879. (OUTCOME_FAILED, 'This task did not complete'),
  880. (OUTCOME_EMPTY, 'This task has no executable content'),
  881. (OUTCOME_NA, ''),
  882. )
  883. search_allowed_fields = [ "recipe__name", "recipe__version", "task_name", "logfile" ]
  884. def __init__(self, *args, **kwargs):
  885. super(Task, self).__init__(*args, **kwargs)
  886. try:
  887. self._helptext = HelpText.objects.get(key=self.task_name, area=HelpText.VARIABLE, build=self.build).text
  888. except HelpText.DoesNotExist:
  889. self._helptext = None
  890. def get_related_setscene(self):
  891. return Task.objects.filter(task_executed=True, build = self.build, recipe = self.recipe, task_name=self.task_name+"_setscene")
  892. def get_outcome_text(self):
  893. return Task.TASK_OUTCOME[int(self.outcome) + 1][1]
  894. def get_outcome_help(self):
  895. return Task.TASK_OUTCOME_HELP[int(self.outcome)][1]
  896. def get_sstate_text(self):
  897. if self.sstate_result==Task.SSTATE_NA:
  898. return ''
  899. else:
  900. return Task.SSTATE_RESULT[int(self.sstate_result)][1]
  901. def get_executed_display(self):
  902. if self.task_executed:
  903. return "Executed"
  904. return "Not Executed"
  905. def get_description(self):
  906. return self._helptext
  907. build = models.ForeignKey(Build, related_name='task_build')
  908. order = models.IntegerField(null=True)
  909. task_executed = models.BooleanField(default=False) # True means Executed, False means Not/Executed
  910. outcome = models.IntegerField(choices=TASK_OUTCOME, default=OUTCOME_NA)
  911. sstate_checksum = models.CharField(max_length=100, blank=True)
  912. path_to_sstate_obj = models.FilePathField(max_length=500, blank=True)
  913. recipe = models.ForeignKey('Recipe', related_name='tasks')
  914. task_name = models.CharField(max_length=100)
  915. source_url = models.FilePathField(max_length=255, blank=True)
  916. work_directory = models.FilePathField(max_length=255, blank=True)
  917. script_type = models.IntegerField(choices=TASK_CODING, default=CODING_NA)
  918. line_number = models.IntegerField(default=0)
  919. # start/end times
  920. started = models.DateTimeField(null=True)
  921. ended = models.DateTimeField(null=True)
  922. # in seconds; this is stored to enable sorting
  923. elapsed_time = models.DecimalField(max_digits=8, decimal_places=2, null=True)
  924. # in bytes; note that disk_io is stored to enable sorting
  925. disk_io = models.IntegerField(null=True)
  926. disk_io_read = models.IntegerField(null=True)
  927. disk_io_write = models.IntegerField(null=True)
  928. # in seconds
  929. cpu_time_user = models.DecimalField(max_digits=8, decimal_places=2, null=True)
  930. cpu_time_system = models.DecimalField(max_digits=8, decimal_places=2, null=True)
  931. sstate_result = models.IntegerField(choices=SSTATE_RESULT, default=SSTATE_NA)
  932. message = models.CharField(max_length=240)
  933. logfile = models.FilePathField(max_length=255, blank=True)
  934. outcome_text = property(get_outcome_text)
  935. sstate_text = property(get_sstate_text)
  936. def __unicode__(self):
  937. return "%d(%d) %s:%s" % (self.pk, self.build.pk, self.recipe.name, self.task_name)
  938. class Meta:
  939. ordering = ('order', 'recipe' ,)
  940. unique_together = ('build', 'recipe', 'task_name', )
  941. class Task_Dependency(models.Model):
  942. task = models.ForeignKey(Task, related_name='task_dependencies_task')
  943. depends_on = models.ForeignKey(Task, related_name='task_dependencies_depends')
  944. class Package(models.Model):
  945. search_allowed_fields = ['name', 'version', 'revision', 'recipe__name', 'recipe__version', 'recipe__license', 'recipe__layer_version__layer__name', 'recipe__layer_version__branch', 'recipe__layer_version__commit', 'recipe__layer_version__local_path', 'installed_name']
  946. build = models.ForeignKey('Build', null=True)
  947. recipe = models.ForeignKey('Recipe', null=True)
  948. name = models.CharField(max_length=100)
  949. installed_name = models.CharField(max_length=100, default='')
  950. version = models.CharField(max_length=100, blank=True)
  951. revision = models.CharField(max_length=32, blank=True)
  952. summary = models.TextField(blank=True)
  953. description = models.TextField(blank=True)
  954. size = models.IntegerField(default=0)
  955. installed_size = models.IntegerField(default=0)
  956. section = models.CharField(max_length=80, blank=True)
  957. license = models.CharField(max_length=80, blank=True)
  958. @property
  959. def is_locale_package(self):
  960. """ Returns True if this package is identifiable as a locale package """
  961. if self.name.find('locale') != -1:
  962. return True
  963. return False
  964. @property
  965. def is_packagegroup(self):
  966. """ Returns True is this package is identifiable as a packagegroup """
  967. if self.name.find('packagegroup') != -1:
  968. return True
  969. return False
  970. class CustomImagePackage(Package):
  971. # CustomImageRecipe fields to track pacakges appended,
  972. # included and excluded from a CustomImageRecipe
  973. recipe_includes = models.ManyToManyField('CustomImageRecipe',
  974. related_name='includes_set')
  975. recipe_excludes = models.ManyToManyField('CustomImageRecipe',
  976. related_name='excludes_set')
  977. recipe_appends = models.ManyToManyField('CustomImageRecipe',
  978. related_name='appends_set')
  979. class Package_DependencyManager(models.Manager):
  980. use_for_related_fields = True
  981. TARGET_LATEST = "use-latest-target-for-target"
  982. def get_queryset(self):
  983. return super(Package_DependencyManager, self).get_queryset().exclude(package_id = F('depends_on__id'))
  984. def for_target_or_none(self, target):
  985. """ filter the dependencies to be displayed by the supplied target
  986. if no dependences are found for the target then try None as the target
  987. which will return the dependences calculated without the context of a
  988. target e.g. non image recipes.
  989. returns: { size, packages }
  990. """
  991. package_dependencies = self.all_depends().order_by('depends_on__name')
  992. if target is self.TARGET_LATEST:
  993. installed_deps =\
  994. package_dependencies.filter(~Q(target__target=None))
  995. else:
  996. installed_deps =\
  997. package_dependencies.filter(Q(target__target=target))
  998. packages_list = None
  999. total_size = 0
  1000. # If we have installed depdencies for this package and target then use
  1001. # these to display
  1002. if installed_deps.count() > 0:
  1003. packages_list = installed_deps
  1004. total_size = installed_deps.aggregate(
  1005. Sum('depends_on__size'))['depends_on__size__sum']
  1006. else:
  1007. new_list = []
  1008. package_names = []
  1009. # Find dependencies for the package that we know about even if
  1010. # it's not installed on a target e.g. from a non-image recipe
  1011. for p in package_dependencies.filter(Q(target=None)):
  1012. if p.depends_on.name in package_names:
  1013. continue
  1014. else:
  1015. package_names.append(p.depends_on.name)
  1016. new_list.append(p.pk)
  1017. # while we're here we may as well total up the size to
  1018. # avoid iterating again
  1019. total_size += p.depends_on.size
  1020. # We want to return a queryset here for consistency so pick the
  1021. # deps from the new_list
  1022. packages_list = package_dependencies.filter(Q(pk__in=new_list))
  1023. return {'packages': packages_list,
  1024. 'size': total_size}
  1025. def all_depends(self):
  1026. """ Returns just the depends packages and not any other dep_type
  1027. Note that this is for any target
  1028. """
  1029. return self.filter(Q(dep_type=Package_Dependency.TYPE_RDEPENDS) |
  1030. Q(dep_type=Package_Dependency.TYPE_TRDEPENDS))
  1031. class Package_Dependency(models.Model):
  1032. TYPE_RDEPENDS = 0
  1033. TYPE_TRDEPENDS = 1
  1034. TYPE_RRECOMMENDS = 2
  1035. TYPE_TRECOMMENDS = 3
  1036. TYPE_RSUGGESTS = 4
  1037. TYPE_RPROVIDES = 5
  1038. TYPE_RREPLACES = 6
  1039. TYPE_RCONFLICTS = 7
  1040. ' TODO: bpackage should be changed to remove the DEPENDS_TYPE access '
  1041. DEPENDS_TYPE = (
  1042. (TYPE_RDEPENDS, "depends"),
  1043. (TYPE_TRDEPENDS, "depends"),
  1044. (TYPE_TRECOMMENDS, "recommends"),
  1045. (TYPE_RRECOMMENDS, "recommends"),
  1046. (TYPE_RSUGGESTS, "suggests"),
  1047. (TYPE_RPROVIDES, "provides"),
  1048. (TYPE_RREPLACES, "replaces"),
  1049. (TYPE_RCONFLICTS, "conflicts"),
  1050. )
  1051. """ Indexed by dep_type, in view order, key for short name and help
  1052. description which when viewed will be printf'd with the
  1053. package name.
  1054. """
  1055. DEPENDS_DICT = {
  1056. TYPE_RDEPENDS : ("depends", "%s is required to run %s"),
  1057. TYPE_TRDEPENDS : ("depends", "%s is required to run %s"),
  1058. TYPE_TRECOMMENDS : ("recommends", "%s extends the usability of %s"),
  1059. TYPE_RRECOMMENDS : ("recommends", "%s extends the usability of %s"),
  1060. TYPE_RSUGGESTS : ("suggests", "%s is suggested for installation with %s"),
  1061. TYPE_RPROVIDES : ("provides", "%s is provided by %s"),
  1062. TYPE_RREPLACES : ("replaces", "%s is replaced by %s"),
  1063. TYPE_RCONFLICTS : ("conflicts", "%s conflicts with %s, which will not be installed if this package is not first removed"),
  1064. }
  1065. package = models.ForeignKey(Package, related_name='package_dependencies_source')
  1066. depends_on = models.ForeignKey(Package, related_name='package_dependencies_target') # soft dependency
  1067. dep_type = models.IntegerField(choices=DEPENDS_TYPE)
  1068. target = models.ForeignKey(Target, null=True)
  1069. objects = Package_DependencyManager()
  1070. class Target_Installed_Package(models.Model):
  1071. target = models.ForeignKey(Target)
  1072. package = models.ForeignKey(Package, related_name='buildtargetlist_package')
  1073. class Package_File(models.Model):
  1074. package = models.ForeignKey(Package, related_name='buildfilelist_package')
  1075. path = models.FilePathField(max_length=255, blank=True)
  1076. size = models.IntegerField()
  1077. class Recipe(models.Model):
  1078. search_allowed_fields = ['name', 'version', 'file_path', 'section',
  1079. 'summary', 'description', 'license',
  1080. 'layer_version__layer__name',
  1081. 'layer_version__branch', 'layer_version__commit',
  1082. 'layer_version__local_path',
  1083. 'layer_version__layer_source']
  1084. up_date = models.DateTimeField(null=True, default=None)
  1085. name = models.CharField(max_length=100, blank=True)
  1086. version = models.CharField(max_length=100, blank=True)
  1087. layer_version = models.ForeignKey('Layer_Version',
  1088. related_name='recipe_layer_version')
  1089. summary = models.TextField(blank=True)
  1090. description = models.TextField(blank=True)
  1091. section = models.CharField(max_length=100, blank=True)
  1092. license = models.CharField(max_length=200, blank=True)
  1093. homepage = models.URLField(blank=True)
  1094. bugtracker = models.URLField(blank=True)
  1095. file_path = models.FilePathField(max_length=255)
  1096. pathflags = models.CharField(max_length=200, blank=True)
  1097. is_image = models.BooleanField(default=False)
  1098. def __unicode__(self):
  1099. return "Recipe " + self.name + ":" + self.version
  1100. def get_vcs_recipe_file_link_url(self):
  1101. return self.layer_version.get_vcs_file_link_url(self.file_path)
  1102. def get_description_or_summary(self):
  1103. if self.description:
  1104. return self.description
  1105. elif self.summary:
  1106. return self.summary
  1107. else:
  1108. return ""
  1109. class Meta:
  1110. unique_together = (("layer_version", "file_path", "pathflags"), )
  1111. class Recipe_DependencyManager(models.Manager):
  1112. use_for_related_fields = True
  1113. def get_queryset(self):
  1114. return super(Recipe_DependencyManager, self).get_queryset().exclude(recipe_id = F('depends_on__id'))
  1115. class Provides(models.Model):
  1116. name = models.CharField(max_length=100)
  1117. recipe = models.ForeignKey(Recipe)
  1118. class Recipe_Dependency(models.Model):
  1119. TYPE_DEPENDS = 0
  1120. TYPE_RDEPENDS = 1
  1121. DEPENDS_TYPE = (
  1122. (TYPE_DEPENDS, "depends"),
  1123. (TYPE_RDEPENDS, "rdepends"),
  1124. )
  1125. recipe = models.ForeignKey(Recipe, related_name='r_dependencies_recipe')
  1126. depends_on = models.ForeignKey(Recipe, related_name='r_dependencies_depends')
  1127. via = models.ForeignKey(Provides, null=True, default=None)
  1128. dep_type = models.IntegerField(choices=DEPENDS_TYPE)
  1129. objects = Recipe_DependencyManager()
  1130. class Machine(models.Model):
  1131. search_allowed_fields = ["name", "description", "layer_version__layer__name"]
  1132. up_date = models.DateTimeField(null = True, default = None)
  1133. layer_version = models.ForeignKey('Layer_Version')
  1134. name = models.CharField(max_length=255)
  1135. description = models.CharField(max_length=255)
  1136. def get_vcs_machine_file_link_url(self):
  1137. path = 'conf/machine/'+self.name+'.conf'
  1138. return self.layer_version.get_vcs_file_link_url(path)
  1139. def __unicode__(self):
  1140. return "Machine " + self.name + "(" + self.description + ")"
  1141. class BitbakeVersion(models.Model):
  1142. name = models.CharField(max_length=32, unique = True)
  1143. giturl = GitURLField()
  1144. branch = models.CharField(max_length=32)
  1145. dirpath = models.CharField(max_length=255)
  1146. def __unicode__(self):
  1147. return "%s (Branch: %s)" % (self.name, self.branch)
  1148. class Release(models.Model):
  1149. """ A release is a project template, used to pre-populate Project settings with a configuration set """
  1150. name = models.CharField(max_length=32, unique = True)
  1151. description = models.CharField(max_length=255)
  1152. bitbake_version = models.ForeignKey(BitbakeVersion)
  1153. branch_name = models.CharField(max_length=50, default = "")
  1154. helptext = models.TextField(null=True)
  1155. def __unicode__(self):
  1156. return "%s (%s)" % (self.name, self.branch_name)
  1157. def __str__(self):
  1158. return self.name
  1159. class ReleaseDefaultLayer(models.Model):
  1160. release = models.ForeignKey(Release)
  1161. layer_name = models.CharField(max_length=100, default="")
  1162. class LayerSource(object):
  1163. """ Where the layer metadata came from """
  1164. TYPE_LOCAL = 0
  1165. TYPE_LAYERINDEX = 1
  1166. TYPE_IMPORTED = 2
  1167. TYPE_BUILD = 3
  1168. SOURCE_TYPE = (
  1169. (TYPE_LOCAL, "local"),
  1170. (TYPE_LAYERINDEX, "layerindex"),
  1171. (TYPE_IMPORTED, "imported"),
  1172. (TYPE_BUILD, "build"),
  1173. )
  1174. def types_dict():
  1175. """ Turn the TYPES enums into a simple dictionary """
  1176. dictionary = {}
  1177. for key in LayerSource.__dict__:
  1178. if "TYPE" in key:
  1179. dictionary[key] = getattr(LayerSource, key)
  1180. return dictionary
  1181. class Layer(models.Model):
  1182. up_date = models.DateTimeField(null=True, default=timezone.now)
  1183. name = models.CharField(max_length=100)
  1184. layer_index_url = models.URLField()
  1185. vcs_url = GitURLField(default=None, null=True)
  1186. local_source_dir = models.TextField(null=True, default=None)
  1187. vcs_web_url = models.URLField(null=True, default=None)
  1188. vcs_web_tree_base_url = models.URLField(null=True, default=None)
  1189. vcs_web_file_base_url = models.URLField(null=True, default=None)
  1190. summary = models.TextField(help_text='One-line description of the layer',
  1191. null=True, default=None)
  1192. description = models.TextField(null=True, default=None)
  1193. def __unicode__(self):
  1194. return "%s / %s " % (self.name, self.summary)
  1195. class Layer_Version(models.Model):
  1196. """
  1197. A Layer_Version either belongs to a single project or no project
  1198. """
  1199. search_allowed_fields = ["layer__name", "layer__summary",
  1200. "layer__description", "layer__vcs_url",
  1201. "dirpath", "release__name", "commit", "branch"]
  1202. build = models.ForeignKey(Build, related_name='layer_version_build',
  1203. default=None, null=True)
  1204. layer = models.ForeignKey(Layer, related_name='layer_version_layer')
  1205. layer_source = models.IntegerField(choices=LayerSource.SOURCE_TYPE,
  1206. default=0)
  1207. up_date = models.DateTimeField(null=True, default=timezone.now)
  1208. # To which metadata release does this layer version belong to
  1209. release = models.ForeignKey(Release, null=True, default=None)
  1210. branch = models.CharField(max_length=80)
  1211. commit = models.CharField(max_length=100)
  1212. # If the layer is in a subdir
  1213. dirpath = models.CharField(max_length=255, null=True, default=None)
  1214. # if -1, this is a default layer
  1215. priority = models.IntegerField(default=0)
  1216. # where this layer exists on the filesystem
  1217. local_path = models.FilePathField(max_length=1024, default="/")
  1218. # Set if this layer is restricted to a particular project
  1219. project = models.ForeignKey('Project', null=True, default=None)
  1220. # code lifted, with adaptations, from the layerindex-web application
  1221. # https://git.yoctoproject.org/cgit/cgit.cgi/layerindex-web/
  1222. def _handle_url_path(self, base_url, path):
  1223. import re, posixpath
  1224. if base_url:
  1225. if self.dirpath:
  1226. if path:
  1227. extra_path = self.dirpath + '/' + path
  1228. # Normalise out ../ in path for usage URL
  1229. extra_path = posixpath.normpath(extra_path)
  1230. # Minor workaround to handle case where subdirectory has been added between branches
  1231. # (should probably support usage URL per branch to handle this... sigh...)
  1232. if extra_path.startswith('../'):
  1233. extra_path = extra_path[3:]
  1234. else:
  1235. extra_path = self.dirpath
  1236. else:
  1237. extra_path = path
  1238. branchname = self.release.name
  1239. url = base_url.replace('%branch%', branchname)
  1240. # If there's a % in the path (e.g. a wildcard bbappend) we need to encode it
  1241. if extra_path:
  1242. extra_path = extra_path.replace('%', '%25')
  1243. if '%path%' in base_url:
  1244. if extra_path:
  1245. url = re.sub(r'\[([^\]]*%path%[^\]]*)\]', '\\1', url)
  1246. else:
  1247. url = re.sub(r'\[([^\]]*%path%[^\]]*)\]', '', url)
  1248. return url.replace('%path%', extra_path)
  1249. else:
  1250. return url + extra_path
  1251. return None
  1252. def get_vcs_link_url(self):
  1253. if self.layer.vcs_web_url is None:
  1254. return None
  1255. return self.layer.vcs_web_url
  1256. def get_vcs_file_link_url(self, file_path=""):
  1257. if self.layer.vcs_web_file_base_url is None:
  1258. return None
  1259. return self._handle_url_path(self.layer.vcs_web_file_base_url,
  1260. file_path)
  1261. def get_vcs_dirpath_link_url(self):
  1262. if self.layer.vcs_web_tree_base_url is None:
  1263. return None
  1264. return self._handle_url_path(self.layer.vcs_web_tree_base_url, '')
  1265. def get_vcs_reference(self):
  1266. if self.commit is not None and len(self.commit) > 0:
  1267. return self.commit
  1268. if self.branch is not None and len(self.branch) > 0:
  1269. return self.branch
  1270. if self.release is not None:
  1271. return self.release.name
  1272. return 'N/A'
  1273. def get_detailspage_url(self, project_id=None):
  1274. """ returns the url to the layer details page uses own project
  1275. field if project_id is not specified """
  1276. if project_id is None:
  1277. project_id = self.project.pk
  1278. return reverse('layerdetails', args=(project_id, self.pk))
  1279. def get_alldeps(self, project_id):
  1280. """Get full list of unique layer dependencies."""
  1281. def gen_layerdeps(lver, project, depth):
  1282. if depth == 0:
  1283. return
  1284. for ldep in lver.dependencies.all():
  1285. yield ldep.depends_on
  1286. # get next level of deps recursively calling gen_layerdeps
  1287. for subdep in gen_layerdeps(ldep.depends_on, project, depth-1):
  1288. yield subdep
  1289. project = Project.objects.get(pk=project_id)
  1290. result = []
  1291. projectlvers = [player.layercommit for player in
  1292. project.projectlayer_set.all()]
  1293. # protect against infinite layer dependency loops
  1294. maxdepth = 20
  1295. for dep in gen_layerdeps(self, project, maxdepth):
  1296. # filter out duplicates and layers already belonging to the project
  1297. if dep not in result + projectlvers:
  1298. result.append(dep)
  1299. return sorted(result, key=lambda x: x.layer.name)
  1300. def __unicode__(self):
  1301. return ("id %d belongs to layer: %s" % (self.pk, self.layer.name))
  1302. def __str__(self):
  1303. if self.release:
  1304. release = self.release.name
  1305. else:
  1306. release = "No release set"
  1307. return "%d %s (%s)" % (self.pk, self.layer.name, release)
  1308. class LayerVersionDependency(models.Model):
  1309. layer_version = models.ForeignKey(Layer_Version,
  1310. related_name="dependencies")
  1311. depends_on = models.ForeignKey(Layer_Version,
  1312. related_name="dependees")
  1313. class ProjectLayer(models.Model):
  1314. project = models.ForeignKey(Project)
  1315. layercommit = models.ForeignKey(Layer_Version, null=True)
  1316. optional = models.BooleanField(default = True)
  1317. def __unicode__(self):
  1318. return "%s, %s" % (self.project.name, self.layercommit)
  1319. class Meta:
  1320. unique_together = (("project", "layercommit"),)
  1321. class CustomImageRecipe(Recipe):
  1322. # CustomImageRecipe's belong to layers called:
  1323. LAYER_NAME = "toaster-custom-images"
  1324. search_allowed_fields = ['name']
  1325. base_recipe = models.ForeignKey(Recipe, related_name='based_on_recipe')
  1326. project = models.ForeignKey(Project)
  1327. last_updated = models.DateTimeField(null=True, default=None)
  1328. def get_last_successful_built_target(self):
  1329. """ Return the last successful built target object if one exists
  1330. otherwise return None """
  1331. return Target.objects.filter(Q(build__outcome=Build.SUCCEEDED) &
  1332. Q(build__project=self.project) &
  1333. Q(target=self.name)).last()
  1334. def update_package_list(self):
  1335. """ Update the package list from the last good build of this
  1336. CustomImageRecipe
  1337. """
  1338. # Check if we're aldready up-to-date or not
  1339. target = self.get_last_successful_built_target()
  1340. if target is None:
  1341. # So we've never actually built this Custom recipe but what about
  1342. # the recipe it's based on?
  1343. target = \
  1344. Target.objects.filter(Q(build__outcome=Build.SUCCEEDED) &
  1345. Q(build__project=self.project) &
  1346. Q(target=self.base_recipe.name)).last()
  1347. if target is None:
  1348. return
  1349. if target.build.completed_on == self.last_updated:
  1350. return
  1351. self.includes_set.clear()
  1352. excludes_list = self.excludes_set.values_list('name', flat=True)
  1353. appends_list = self.appends_set.values_list('name', flat=True)
  1354. built_packages_list = \
  1355. target.target_installed_package_set.values_list('package__name',
  1356. flat=True)
  1357. for built_package in built_packages_list:
  1358. # Is the built package in the custom packages list?
  1359. if built_package in excludes_list:
  1360. continue
  1361. if built_package in appends_list:
  1362. continue
  1363. cust_img_p = \
  1364. CustomImagePackage.objects.get(name=built_package)
  1365. self.includes_set.add(cust_img_p)
  1366. self.last_updated = target.build.completed_on
  1367. self.save()
  1368. def get_all_packages(self):
  1369. """Get the included packages and any appended packages"""
  1370. self.update_package_list()
  1371. return CustomImagePackage.objects.filter((Q(recipe_appends=self) |
  1372. Q(recipe_includes=self)) &
  1373. ~Q(recipe_excludes=self))
  1374. def get_base_recipe_file(self):
  1375. """Get the base recipe file path if it exists on the file system"""
  1376. path_schema_one = "%s/%s" % (self.base_recipe.layer_version.local_path,
  1377. self.base_recipe.file_path)
  1378. path_schema_two = self.base_recipe.file_path
  1379. path_schema_three = "%s/%s" % (self.base_recipe.layer_version.layer.local_source_dir,
  1380. self.base_recipe.file_path)
  1381. if os.path.exists(path_schema_one):
  1382. return path_schema_one
  1383. # The path may now be the full path if the recipe has been built
  1384. if os.path.exists(path_schema_two):
  1385. return path_schema_two
  1386. # Or a local path if all layers are local
  1387. if os.path.exists(path_schema_three):
  1388. return path_schema_three
  1389. return None
  1390. def generate_recipe_file_contents(self):
  1391. """Generate the contents for the recipe file."""
  1392. # If we have no excluded packages we only need to _append
  1393. if self.excludes_set.count() == 0:
  1394. packages_conf = "IMAGE_INSTALL_append = \" "
  1395. for pkg in self.appends_set.all():
  1396. packages_conf += pkg.name+' '
  1397. else:
  1398. packages_conf = "IMAGE_FEATURES =\"\"\nIMAGE_INSTALL = \""
  1399. # We add all the known packages to be built by this recipe apart
  1400. # from locale packages which are are controlled with IMAGE_LINGUAS.
  1401. for pkg in self.get_all_packages().exclude(
  1402. name__icontains="locale"):
  1403. packages_conf += pkg.name+' '
  1404. packages_conf += "\""
  1405. base_recipe_path = self.get_base_recipe_file()
  1406. if base_recipe_path:
  1407. base_recipe = open(base_recipe_path, 'r').read()
  1408. else:
  1409. # Pass back None to trigger error message to user
  1410. return None
  1411. # Add a special case for when the recipe we have based a custom image
  1412. # recipe on requires another recipe.
  1413. # For example:
  1414. # "require core-image-minimal.bb" is changed to:
  1415. # "require recipes-core/images/core-image-minimal.bb"
  1416. req_search = re.search(r'(require\s+)(.+\.bb\s*$)',
  1417. base_recipe,
  1418. re.MULTILINE)
  1419. if req_search:
  1420. require_filename = req_search.group(2).strip()
  1421. corrected_location = Recipe.objects.filter(
  1422. Q(layer_version=self.base_recipe.layer_version) &
  1423. Q(file_path__icontains=require_filename)).last().file_path
  1424. new_require_line = "require %s" % corrected_location
  1425. base_recipe = base_recipe.replace(req_search.group(0),
  1426. new_require_line)
  1427. info = {
  1428. "date": timezone.now().strftime("%Y-%m-%d %H:%M:%S"),
  1429. "base_recipe": base_recipe,
  1430. "recipe_name": self.name,
  1431. "base_recipe_name": self.base_recipe.name,
  1432. "license": self.license,
  1433. "summary": self.summary,
  1434. "description": self.description,
  1435. "packages_conf": packages_conf.strip()
  1436. }
  1437. recipe_contents = ("# Original recipe %(base_recipe_name)s \n"
  1438. "%(base_recipe)s\n\n"
  1439. "# Recipe %(recipe_name)s \n"
  1440. "# Customisation Generated by Toaster on %(date)s\n"
  1441. "SUMMARY = \"%(summary)s\"\n"
  1442. "DESCRIPTION = \"%(description)s\"\n"
  1443. "LICENSE = \"%(license)s\"\n"
  1444. "%(packages_conf)s") % info
  1445. return recipe_contents
  1446. class ProjectVariable(models.Model):
  1447. project = models.ForeignKey(Project)
  1448. name = models.CharField(max_length=100)
  1449. value = models.TextField(blank = True)
  1450. class Variable(models.Model):
  1451. search_allowed_fields = ['variable_name', 'variable_value',
  1452. 'vhistory__file_name', "description"]
  1453. build = models.ForeignKey(Build, related_name='variable_build')
  1454. variable_name = models.CharField(max_length=100)
  1455. variable_value = models.TextField(blank=True)
  1456. changed = models.BooleanField(default=False)
  1457. human_readable_name = models.CharField(max_length=200)
  1458. description = models.TextField(blank=True)
  1459. class VariableHistory(models.Model):
  1460. variable = models.ForeignKey(Variable, related_name='vhistory')
  1461. value = models.TextField(blank=True)
  1462. file_name = models.FilePathField(max_length=255)
  1463. line_number = models.IntegerField(null=True)
  1464. operation = models.CharField(max_length=64)
  1465. class HelpText(models.Model):
  1466. VARIABLE = 0
  1467. HELPTEXT_AREA = ((VARIABLE, 'variable'), )
  1468. build = models.ForeignKey(Build, related_name='helptext_build')
  1469. area = models.IntegerField(choices=HELPTEXT_AREA)
  1470. key = models.CharField(max_length=100)
  1471. text = models.TextField()
  1472. class LogMessage(models.Model):
  1473. EXCEPTION = -1 # used to signal self-toaster-exceptions
  1474. INFO = 0
  1475. WARNING = 1
  1476. ERROR = 2
  1477. CRITICAL = 3
  1478. LOG_LEVEL = (
  1479. (INFO, "info"),
  1480. (WARNING, "warn"),
  1481. (ERROR, "error"),
  1482. (CRITICAL, "critical"),
  1483. (EXCEPTION, "toaster exception")
  1484. )
  1485. build = models.ForeignKey(Build)
  1486. task = models.ForeignKey(Task, blank = True, null=True)
  1487. level = models.IntegerField(choices=LOG_LEVEL, default=INFO)
  1488. message = models.TextField(blank=True, null=True)
  1489. pathname = models.FilePathField(max_length=255, blank=True)
  1490. lineno = models.IntegerField(null=True)
  1491. def __str__(self):
  1492. return force_bytes('%s %s %s' % (self.get_level_display(), self.message, self.build))
  1493. def invalidate_cache(**kwargs):
  1494. from django.core.cache import cache
  1495. try:
  1496. cache.clear()
  1497. except Exception as e:
  1498. logger.warning("Problem with cache backend: Failed to clear cache: %s" % e)
  1499. def signal_runbuilds():
  1500. """Send SIGUSR1 to runbuilds process"""
  1501. try:
  1502. with open(os.path.join(os.getenv('BUILDDIR', '.'),
  1503. '.runbuilds.pid')) as pidf:
  1504. os.kill(int(pidf.read()), SIGUSR1)
  1505. except FileNotFoundError:
  1506. logger.info("Stopping existing runbuilds: no current process found")
  1507. class Distro(models.Model):
  1508. search_allowed_fields = ["name", "description", "layer_version__layer__name"]
  1509. up_date = models.DateTimeField(null = True, default = None)
  1510. layer_version = models.ForeignKey('Layer_Version')
  1511. name = models.CharField(max_length=255)
  1512. description = models.CharField(max_length=255)
  1513. def get_vcs_distro_file_link_url(self):
  1514. path = 'conf/distro/%s.conf' % self.name
  1515. return self.layer_version.get_vcs_file_link_url(path)
  1516. def __unicode__(self):
  1517. return "Distro " + self.name + "(" + self.description + ")"
  1518. django.db.models.signals.post_save.connect(invalidate_cache)
  1519. django.db.models.signals.post_delete.connect(invalidate_cache)
  1520. django.db.models.signals.m2m_changed.connect(invalidate_cache)