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#
# BitBake Toaster Implementation
#
# Copyright (C) 2016 Intel Corporation
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 2 as
# published by the Free Software Foundation.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License along
# with this program; if not, write to the Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
# Temporary home for the UI's misc API
import re
from orm.models import Project, ProjectTarget, Build, Layer_Version
from orm.models import LayerVersionDependency, LayerSource, ProjectLayer
from bldcontrol.models import BuildRequest
from bldcontrol import bbcontroller
from django.http import HttpResponse, JsonResponse
from django.views.generic import View
from django.core.urlresolvers import reverse
def error_response(error):
return JsonResponse({"error": error})
class XhrBuildRequest(View):
def get(self, request, *args, **kwargs):
return HttpResponse()
def post(self, request, *args, **kwargs):
"""
Build control
Entry point: /xhr_buildrequest/<project_id>
Method: POST
Args:
id: id of build to change
buildCancel = build_request_id ...
buildDelete = id ...
targets = recipe_name ...
Returns:
{"error": "ok"}
or
{"error": <error message>}
"""
project = Project.objects.get(pk=kwargs['pid'])
if 'buildCancel' in request.POST:
for i in request.POST['buildCancel'].strip().split(" "):
try:
br = BuildRequest.objects.get(project=project, pk=i)
try:
bbctrl = bbcontroller.BitbakeController(br.environment)
bbctrl.forceShutDown()
except:
# We catch a bunch of exceptions here because
# this is where the server has not had time to start up
# and the build request or build is in transit between
# processes.
# We can safely just set the build as cancelled
# already as it never got started
build = br.build
build.outcome = Build.CANCELLED
build.save()
# We now hand over to the buildinfohelper to update the
# build state once we've finished cancelling
br.state = BuildRequest.REQ_CANCELLING
br.save()
except BuildRequest.DoesNotExist:
return error_response('No such build id %s' % i)
return error_response('ok')
if 'buildDelete' in request.POST:
for i in request.POST['buildDelete'].strip().split(" "):
try:
BuildRequest.objects.select_for_update().get(
project=project,
pk=i,
state__lte=BuildRequest.REQ_DELETED).delete()
except BuildRequest.DoesNotExist:
pass
return error_response("ok")
if 'targets' in request.POST:
ProjectTarget.objects.filter(project=project).delete()
s = str(request.POST['targets'])
for t in re.sub(r'[;%|"]', '', s).split(" "):
if ":" in t:
target, task = t.split(":")
else:
target = t
task = ""
ProjectTarget.objects.create(project=project,
target=target,
task=task)
project.schedule_build()
return error_response('ok')
response = HttpResponse()
response.status_code = 500
return response
class XhrLayer(View):
""" Get and Update Layer information """
def post(self, request, *args, **kwargs):
"""
Update a layer
Entry point: /xhr_layer/<layerversion_id>
Method: POST
Args:
vcs_url, dirpath, commit, up_branch, summary, description
add_dep = append a layerversion_id as a dependency
rm_dep = remove a layerversion_id as a depedency
Returns:
{"error": "ok"}
or
{"error": <error message>}
"""
try:
# We currently only allow Imported layers to be edited
layer_version = Layer_Version.objects.get(
id=kwargs['layerversion_id'],
project=kwargs['pid'],
layer_source=LayerSource.TYPE_IMPORTED)
except Layer_Version.DoesNotExist:
return error_response("Cannot find imported layer to update")
if "vcs_url" in request.POST:
layer_version.layer.vcs_url = request.POST["vcs_url"]
if "dirpath" in request.POST:
layer_version.dirpath = request.POST["dirpath"]
if "commit" in request.POST:
layer_version.commit = request.POST["commit"]
layer_version.branch = request.POST["commit"]
if "summary" in request.POST:
layer_version.layer.summary = request.POST["summary"]
if "description" in request.POST:
layer_version.layer.description = request.POST["description"]
if "add_dep" in request.POST:
lvd = LayerVersionDependency(
layer_version=layer_version,
depends_on_id=request.POST["add_dep"])
lvd.save()
if "rm_dep" in request.POST:
rm_dep = LayerVersionDependency.objects.get(
layer_version=layer_version,
depends_on_id=request.POST["rm_dep"])
rm_dep.delete()
try:
layer_version.layer.save()
layer_version.save()
except Exception as e:
return error_response("Could not update layer version entry: %s"
% e)
return JsonResponse({"error": "ok"})
def delete(self, request, *args, **kwargs):
try:
# We currently only allow Imported layers to be deleted
layer_version = Layer_Version.objects.get(
id=kwargs['layerversion_id'],
project=kwargs['pid'],
layer_source=LayerSource.TYPE_IMPORTED)
except Layer_Version.DoesNotExist:
return error_response("Cannot find imported layer to delete")
try:
ProjectLayer.objects.get(project=kwargs['pid'],
layercommit=layer_version).delete()
except ProjectLayer.DoesNotExist:
pass
layer_version.layer.delete()
layer_version.delete()
return JsonResponse({
"error": "ok",
"redirect": reverse('project', args=(kwargs['pid'],))
})
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