def run_compile(build_result):
build_result = BuildResult.objects.get(pk=build_result)
project = build_result.project
# Assemble the project somewhere
base_dir = tempfile.mkdtemp(dir=os.path.join(settings.CHROOT_ROOT, 'tmp')
if settings.CHROOT_ROOT else None)
try:
assemble_project(project, base_dir, build_result)
# Build the thing
cwd = os.getcwd()
success = False
output = ''
build_start_time = now()
try:
os.chdir(base_dir)
environ = os.environ.copy()
environ.update({
'LD_PRELOAD': settings.C_PRELOAD_ROOT + 'libpreload.so',
'ALLOWED_FOR_CREATE': '/tmp',
'ALLOWED_FOR_READ': '/usr/local/include:/usr/include:/usr/lib:/lib:/lib64:/tmp' \
':/dev/urandom:/proc/self:/proc/self/maps:/proc/mounts' \
':/app/.heroku:/app/sdk2:/app/sdk3:/app/arm-cs-tools',
'PATH': '{}:{}'.format(settings.ARM_CS_TOOLS, environ['PATH']),
'HOME': '/app'
})
# Install dependencies if there are any
dependencies = project.get_dependencies()
if dependencies:
# Checking for path-based dependencies is performed by the database so in theory we shouldn't need to do
# it here but we will do it anyway just to be extra safe.
for version in dependencies.values():
validate_dependency_version(version)
npm_command = [
settings.NPM_BINARY, "install", "--ignore-scripts",
"--no-bin-links"
]
output = subprocess.check_output(
npm_command,
stderr=subprocess.STDOUT,
preexec_fn=_set_resource_limits,
env=environ)
subprocess.check_output([settings.NPM_BINARY, "dedupe"],
stderr=subprocess.STDOUT,
preexec_fn=_set_resource_limits,
env=environ)
if project.sdk_version == '2':
command = [settings.SDK2_PEBBLE_WAF, "configure", "build"]
elif project.sdk_version == '3':
if settings.WAF_NODE_PATH:
environ['NODE_PATH'] = settings.WAF_NODE_PATH
command = [settings.SDK3_PEBBLE_WAF, "configure", "build"]
else:
raise Exception("invalid sdk version.")
output += subprocess.check_output(command,
stderr=subprocess.STDOUT,
preexec_fn=_set_resource_limits,
env=environ)
except subprocess.CalledProcessError as e:
output = e.output
logger.warning("Build command failed with error:\n%s\n", output)
success = False
except Exception as e:
logger.exception("Unexpected exception during build")
success = False
output = str(e)
else:
success = True
if project.project_type == 'package':
temp_file = os.path.join(base_dir, 'dist.zip')
else:
temp_file = os.path.join(base_dir, 'build',
'%s.pbw' % os.path.basename(base_dir))
if not os.path.exists(temp_file):
success = False
logger.warning("Success was a lie.")
finally:
build_end_time = now()
os.chdir(cwd)
if success:
# Try reading file sizes out of it first.
if project.project_type != 'package':
try:
s = os.stat(temp_file)
build_result.total_size = s.st_size
# Now peek into the zip to see the component parts
with zipfile.ZipFile(temp_file, 'r') as z:
for platform in [
'aplite', 'basalt', 'chalk', 'diorite',
'emery'
]:
store_size_info(project, build_result,
platform, z)
except Exception as e:
logger.warning("Couldn't extract filesizes: %s", e)
# Try pulling out debug information.
if project.sdk_version == '2':
save_debug_info(
base_dir, build_result, BuildResult.DEBUG_APP,
'aplite',
os.path.join(base_dir, 'build', 'pebble-app.elf'))
save_debug_info(
base_dir, build_result, BuildResult.DEBUG_WORKER,
'aplite',
os.path.join(base_dir, 'build',
'pebble-worker.elf'))
else:
for platform in [
'aplite', 'basalt', 'chalk', 'diorite', 'emery'
]:
save_debug_info(
base_dir, build_result, BuildResult.DEBUG_APP,
platform,
os.path.join(base_dir, 'build',
'%s/pebble-app.elf' % platform))
save_debug_info(
base_dir, build_result,
BuildResult.DEBUG_WORKER, platform,
os.path.join(base_dir, 'build',
'%s/pebble-worker.elf' %
platform))
build_result.save_pbw(temp_file)
else:
# tar.gz up the entire built project directory as the build result.
archive = shutil.make_archive(
os.path.join(base_dir, "package"), 'gztar', base_dir)
build_result.save_package(archive)
build_result.save_build_log(output or 'Failed to get output')
build_result.state = BuildResult.STATE_SUCCEEDED if success else BuildResult.STATE_FAILED
build_result.finished = now()
build_result.save()
data = {
'data': {
'cloudpebble': {
'build_id':
build_result.id,
'job_run_time': (build_result.finished -
build_result.started).total_seconds(),
},
'build_time':
(build_end_time - build_start_time).total_seconds(),
}
}
event_name = 'app_build_succeeded' if success else 'app_build_failed'
send_td_event(event_name, data, project=project)
except Exception as e:
logger.exception("Build failed due to internal error: %s", e)
build_result.state = BuildResult.STATE_FAILED
build_result.finished = now()
try:
build_result.save_build_log("Something broke:\n%s" % e)
except:
pass
build_result.save()
finally:
shutil.rmtree(base_dir)
def run_compile(build_result):
build_result = BuildResult.objects.get(pk=build_result)
project = build_result.project
source_files = SourceFile.objects.filter(project=project)
resources = ResourceFile.objects.filter(project=project)
# Assemble the project somewhere
base_dir = tempfile.mkdtemp(dir=os.path.join(settings.CHROOT_ROOT, 'tmp')
if settings.CHROOT_ROOT else None)
manifest_filename = manifest_name_for_project(project)
try:
# Resources
resource_root = 'resources'
os.makedirs(os.path.join(base_dir, resource_root, 'images'))
os.makedirs(os.path.join(base_dir, resource_root, 'fonts'))
os.makedirs(os.path.join(base_dir, resource_root, 'data'))
if project.project_type == 'native':
# Source code
create_source_files(project, base_dir)
manifest_dict = generate_manifest_dict(project, resources)
open(os.path.join(base_dir, manifest_filename),
'w').write(json.dumps(manifest_dict))
for f in resources:
target_dir = os.path.abspath(
os.path.join(base_dir, resource_root,
ResourceFile.DIR_MAP[f.kind]))
abs_target = os.path.abspath(
os.path.join(target_dir, f.file_name))
f.copy_all_variants_to_dir(target_dir)
# Reconstitute the SDK
open(os.path.join(base_dir, 'wscript'),
'w').write(generate_wscript_file(project))
open(os.path.join(base_dir, 'pebble-jshintrc'),
'w').write(generate_jshint_file(project))
elif project.project_type == 'simplyjs':
shutil.rmtree(base_dir)
shutil.copytree(settings.SIMPLYJS_ROOT, base_dir)
manifest_dict = generate_simplyjs_manifest_dict(project)
js = '\n\n'.join(x.get_contents() for x in source_files
if x.file_name.endswith('.js'))
escaped_js = json.dumps(js)
build_result.save_simplyjs(js)
open(os.path.join(base_dir, manifest_filename),
'w').write(json.dumps(manifest_dict))
open(os.path.join(base_dir, 'src', 'js', 'zzz_userscript.js'),
'w').write("""
(function() {
simply.mainScriptSource = %s;
})();
""" % escaped_js)
elif project.project_type == 'pebblejs':
shutil.rmtree(base_dir)
shutil.copytree(settings.PEBBLEJS_ROOT, base_dir)
manifest_dict = generate_pebblejs_manifest_dict(project, resources)
create_source_files(project, base_dir)
for f in resources:
if f.kind not in ('png', 'bitmap'):
continue
target_dir = os.path.abspath(
os.path.join(base_dir, resource_root,
ResourceFile.DIR_MAP[f.kind]))
abs_target = os.path.abspath(
os.path.join(target_dir, f.file_name))
if not abs_target.startswith(target_dir):
raise Exception("Suspicious filename: %s" % f.file_name)
f.get_default_variant().copy_to_path(abs_target)
open(os.path.join(base_dir, manifest_filename),
'w').write(json.dumps(manifest_dict))
# Build the thing
cwd = os.getcwd()
success = False
output = ''
build_start_time = now()
try:
os.chdir(base_dir)
# Install dependencies if there are any
dependencies = project.get_dependencies()
if dependencies:
# Checking for path-based dependencies is performed by the database so in theory we shouldn't need to do
# it here but we will do it anyway just to be extra safe.
for version in dependencies.values():
validate_dependency_version(version)
npm_command = [
settings.NPM_BINARY, "install", "--ignore-scripts"
]
output = subprocess.check_output(
npm_command,
stderr=subprocess.STDOUT,
preexec_fn=_set_resource_limits)
subprocess.check_output([settings.NPM_BINARY, "dedupe"],
stderr=subprocess.STDOUT,
preexec_fn=_set_resource_limits)
if project.sdk_version == '2':
environ = os.environ.copy()
environ['PATH'] = '{}:{}'.format(settings.ARM_CS_TOOLS,
environ['PATH'])
command = [settings.SDK2_PEBBLE_WAF, "configure", "build"]
elif project.sdk_version == '3':
environ = os.environ.copy()
environ['PATH'] = '{}:{}'.format(settings.ARM_CS_TOOLS,
environ['PATH'])
command = [settings.SDK3_PEBBLE_WAF, "configure", "build"]
else:
raise Exception("invalid sdk version.")
output += subprocess.check_output(command,
stderr=subprocess.STDOUT,
preexec_fn=_set_resource_limits,
env=environ)
except subprocess.CalledProcessError as e:
output = e.output
logger.warning("Build command failed with error:\n%s\n", output)
success = False
except Exception as e:
logger.exception("Unexpected exception during build")
success = False
output = str(e)
else:
success = True
temp_file = os.path.join(base_dir, 'build',
'%s.pbw' % os.path.basename(base_dir))
if not os.path.exists(temp_file):
success = False
logger.warning("Success was a lie.")
finally:
build_end_time = now()
os.chdir(cwd)
if success:
# Try reading file sizes out of it first.
try:
s = os.stat(temp_file)
build_result.total_size = s.st_size
# Now peek into the zip to see the component parts
with zipfile.ZipFile(temp_file, 'r') as z:
store_size_info(project, build_result, 'aplite', z)
store_size_info(project, build_result, 'basalt', z)
store_size_info(project, build_result, 'chalk', z)
except Exception as e:
logger.warning("Couldn't extract filesizes: %s", e)
# Try pulling out debug information.
if project.sdk_version == '2':
save_debug_info(
base_dir, build_result, BuildResult.DEBUG_APP,
'aplite',
os.path.join(base_dir, 'build', 'pebble-app.elf'))
save_debug_info(
base_dir, build_result, BuildResult.DEBUG_WORKER,
'aplite',
os.path.join(base_dir, 'build', 'pebble-worker.elf'))
else:
save_debug_info(
base_dir, build_result, BuildResult.DEBUG_APP,
'aplite',
os.path.join(base_dir, 'build',
'aplite/pebble-app.elf'))
save_debug_info(
base_dir, build_result, BuildResult.DEBUG_WORKER,
'aplite',
os.path.join(base_dir, 'build',
'aplite/pebble-worker.elf'))
save_debug_info(
base_dir, build_result, BuildResult.DEBUG_APP,
'basalt',
os.path.join(base_dir, 'build',
'basalt/pebble-app.elf'))
save_debug_info(
base_dir, build_result, BuildResult.DEBUG_WORKER,
'basalt',
os.path.join(base_dir, 'build',
'basalt/pebble-worker.elf'))
save_debug_info(
base_dir, build_result, BuildResult.DEBUG_APP, 'chalk',
os.path.join(base_dir, 'build',
'chalk/pebble-app.elf'))
save_debug_info(
base_dir, build_result, BuildResult.DEBUG_WORKER,
'chalk',
os.path.join(base_dir, 'build',
'chalk/pebble-worker.elf'))
build_result.save_pbw(temp_file)
build_result.save_build_log(output or 'Failed to get output')
build_result.state = BuildResult.STATE_SUCCEEDED if success else BuildResult.STATE_FAILED
build_result.finished = now()
build_result.save()
data = {
'data': {
'cloudpebble': {
'build_id':
build_result.id,
'job_run_time': (build_result.finished -
build_result.started).total_seconds(),
},
'build_time':
(build_end_time - build_start_time).total_seconds(),
}
}
event_name = 'app_build_succeeded' if success else 'app_build_failed'
send_td_event(event_name, data, project=project)
except Exception as e:
logger.exception("Build failed due to internal error: %s", e)
build_result.state = BuildResult.STATE_FAILED
build_result.finished = now()
try:
build_result.save_build_log("Something broke:\n%s" % e)
except:
pass
build_result.save()
finally:
shutil.rmtree(base_dir)
def run_compile(build_result):
build_result = BuildResult.objects.get(pk=build_result)
project = build_result.project
# Assemble the project somewhere
base_dir = tempfile.mkdtemp(dir=os.path.join(settings.CHROOT_ROOT, 'tmp') if settings.CHROOT_ROOT else None)
try:
assemble_project(project, base_dir, build_result)
# Build the thing
cwd = os.getcwd()
success = False
output = ''
build_start_time = now()
try:
os.chdir(base_dir)
# Install dependencies if there are any
dependencies = project.get_dependencies()
if dependencies:
# Checking for path-based dependencies is performed by the database so in theory we shouldn't need to do
# it here but we will do it anyway just to be extra safe.
for version in dependencies.values():
validate_dependency_version(version)
npm_command = [settings.NPM_BINARY, "install", "--ignore-scripts", "--no-bin-links"]
output = subprocess.check_output(npm_command, stderr=subprocess.STDOUT, preexec_fn=_set_resource_limits)
subprocess.check_output([settings.NPM_BINARY, "dedupe"], stderr=subprocess.STDOUT, preexec_fn=_set_resource_limits)
if project.sdk_version == '2':
environ = os.environ.copy()
environ['PATH'] = '{}:{}'.format(settings.ARM_CS_TOOLS, environ['PATH'])
command = [settings.SDK2_PEBBLE_WAF, "configure", "build"]
elif project.sdk_version == '3':
environ = os.environ.copy()
environ['PATH'] = '{}:{}'.format(settings.ARM_CS_TOOLS, environ['PATH'])
if settings.WAF_NODE_PATH:
environ['NODE_PATH'] = settings.WAF_NODE_PATH
command = [settings.SDK3_PEBBLE_WAF, "configure", "build"]
else:
raise Exception("invalid sdk version.")
output += subprocess.check_output(command, stderr=subprocess.STDOUT, preexec_fn=_set_resource_limits,
env=environ)
except subprocess.CalledProcessError as e:
output = e.output
logger.warning("Build command failed with error:\n%s\n", output)
success = False
except Exception as e:
logger.exception("Unexpected exception during build")
success = False
output = str(e)
else:
success = True
if project.project_type == 'package':
temp_file = os.path.join(base_dir, 'dist.zip')
else:
temp_file = os.path.join(base_dir, 'build', '%s.pbw' % os.path.basename(base_dir))
if not os.path.exists(temp_file):
success = False
logger.warning("Success was a lie.")
finally:
build_end_time = now()
os.chdir(cwd)
if success:
# Try reading file sizes out of it first.
if project.project_type != 'package':
try:
s = os.stat(temp_file)
build_result.total_size = s.st_size
# Now peek into the zip to see the component parts
with zipfile.ZipFile(temp_file, 'r') as z:
for platform in ['aplite', 'basalt', 'chalk', 'diorite', 'emery']:
store_size_info(project, build_result, platform, z)
except Exception as e:
logger.warning("Couldn't extract filesizes: %s", e)
# Try pulling out debug information.
if project.sdk_version == '2':
save_debug_info(base_dir, build_result, BuildResult.DEBUG_APP, 'aplite', os.path.join(base_dir, 'build', 'pebble-app.elf'))
save_debug_info(base_dir, build_result, BuildResult.DEBUG_WORKER, 'aplite', os.path.join(base_dir, 'build', 'pebble-worker.elf'))
else:
for platform in ['aplite', 'basalt', 'chalk', 'diorite', 'emery']:
save_debug_info(base_dir, build_result, BuildResult.DEBUG_APP, platform, os.path.join(base_dir, 'build', '%s/pebble-app.elf' % platform))
save_debug_info(base_dir, build_result, BuildResult.DEBUG_WORKER, platform, os.path.join(base_dir, 'build', '%s/pebble-worker.elf' % platform))
build_result.save_pbw(temp_file)
else:
# tar.gz up the entire built project directory as the build result.
archive = shutil.make_archive(os.path.join(base_dir, "package"), 'gztar', base_dir)
build_result.save_package(archive)
build_result.save_build_log(output or 'Failed to get output')
build_result.state = BuildResult.STATE_SUCCEEDED if success else BuildResult.STATE_FAILED
build_result.finished = now()
build_result.save()
data = {
'data': {
'cloudpebble': {
'build_id': build_result.id,
'job_run_time': (build_result.finished - build_result.started).total_seconds(),
},
'build_time': (build_end_time - build_start_time).total_seconds(),
}
}
event_name = 'app_build_succeeded' if success else 'app_build_failed'
send_td_event(event_name, data, project=project)
except Exception as e:
logger.exception("Build failed due to internal error: %s", e)
build_result.state = BuildResult.STATE_FAILED
build_result.finished = now()
try:
build_result.save_build_log("Something broke:\n%s" % e)
except:
pass
build_result.save()
finally:
shutil.rmtree(base_dir)
def run_compile(build_result):
build_result = BuildResult.objects.get(pk=build_result)
project = build_result.project
source_files = SourceFile.objects.filter(project=project)
resources = ResourceFile.objects.filter(project=project)
# Assemble the project somewhere
base_dir = tempfile.mkdtemp(dir=os.path.join(settings.CHROOT_ROOT, 'tmp') if settings.CHROOT_ROOT else None)
manifest_filename = manifest_name_for_project(project)
try:
# Resources
resource_root = 'resources'
os.makedirs(os.path.join(base_dir, resource_root, 'images'))
os.makedirs(os.path.join(base_dir, resource_root, 'fonts'))
os.makedirs(os.path.join(base_dir, resource_root, 'data'))
if project.project_type == 'native':
# Source code
create_source_files(project, base_dir)
manifest_dict = generate_manifest_dict(project, resources)
open(os.path.join(base_dir, manifest_filename), 'w').write(json.dumps(manifest_dict))
for f in resources:
target_dir = os.path.abspath(os.path.join(base_dir, resource_root, ResourceFile.DIR_MAP[f.kind]))
abs_target = os.path.abspath(os.path.join(target_dir, f.file_name))
f.copy_all_variants_to_dir(target_dir)
# Reconstitute the SDK
open(os.path.join(base_dir, 'wscript'), 'w').write(generate_wscript_file(project))
open(os.path.join(base_dir, 'pebble-jshintrc'), 'w').write(generate_jshint_file(project))
elif project.project_type == 'simplyjs':
shutil.rmtree(base_dir)
shutil.copytree(settings.SIMPLYJS_ROOT, base_dir)
manifest_dict = generate_simplyjs_manifest_dict(project)
js = '\n\n'.join(x.get_contents() for x in source_files if x.file_name.endswith('.js'))
escaped_js = json.dumps(js)
build_result.save_simplyjs(js)
open(os.path.join(base_dir, manifest_filename), 'w').write(json.dumps(manifest_dict))
open(os.path.join(base_dir, 'src', 'js', 'zzz_userscript.js'), 'w').write("""
(function() {
simply.mainScriptSource = %s;
})();
""" % escaped_js)
elif project.project_type == 'pebblejs':
shutil.rmtree(base_dir)
shutil.copytree(settings.PEBBLEJS_ROOT, base_dir)
manifest_dict = generate_pebblejs_manifest_dict(project, resources)
create_source_files(project, base_dir)
for f in resources:
if f.kind not in ('png', 'bitmap'):
continue
target_dir = os.path.abspath(os.path.join(base_dir, resource_root, ResourceFile.DIR_MAP[f.kind]))
abs_target = os.path.abspath(os.path.join(target_dir, f.file_name))
if not abs_target.startswith(target_dir):
raise Exception("Suspicious filename: %s" % f.file_name)
f.get_default_variant().copy_to_path(abs_target)
open(os.path.join(base_dir, manifest_filename), 'w').write(json.dumps(manifest_dict))
# Build the thing
cwd = os.getcwd()
success = False
output = ''
build_start_time = now()
try:
os.chdir(base_dir)
# Install dependencies if there are any
dependencies = project.get_dependencies()
if dependencies:
# Checking for path-based dependencies is performed by the database so in theory we shouldn't need to do
# it here but we will do it anyway just to be extra safe.
for version in dependencies.values():
validate_dependency_version(version)
npm_command = [settings.NPM_BINARY, "install", "--ignore-scripts"]
output = subprocess.check_output(npm_command, stderr=subprocess.STDOUT, preexec_fn=_set_resource_limits)
subprocess.check_output([settings.NPM_BINARY, "dedupe"], stderr=subprocess.STDOUT, preexec_fn=_set_resource_limits)
if project.sdk_version == '2':
environ = os.environ.copy()
environ['PATH'] = '{}:{}'.format(settings.ARM_CS_TOOLS, environ['PATH'])
command = [settings.SDK2_PEBBLE_WAF, "configure", "build"]
elif project.sdk_version == '3':
environ = os.environ.copy()
environ['PATH'] = '{}:{}'.format(settings.ARM_CS_TOOLS, environ['PATH'])
command = [settings.SDK3_PEBBLE_WAF, "configure", "build"]
else:
raise Exception("invalid sdk version.")
output += subprocess.check_output(command, stderr=subprocess.STDOUT, preexec_fn=_set_resource_limits,
env=environ)
except subprocess.CalledProcessError as e:
output = e.output
logger.warning("Build command failed with error:\n%s\n", output)
success = False
except Exception as e:
logger.exception("Unexpected exception during build")
success = False
output = str(e)
else:
success = True
temp_file = os.path.join(base_dir, 'build', '%s.pbw' % os.path.basename(base_dir))
if not os.path.exists(temp_file):
success = False
logger.warning("Success was a lie.")
finally:
build_end_time = now()
os.chdir(cwd)
if success:
# Try reading file sizes out of it first.
try:
s = os.stat(temp_file)
build_result.total_size = s.st_size
# Now peek into the zip to see the component parts
with zipfile.ZipFile(temp_file, 'r') as z:
store_size_info(project, build_result, 'aplite', z)
store_size_info(project, build_result, 'basalt', z)
store_size_info(project, build_result, 'chalk', z)
except Exception as e:
logger.warning("Couldn't extract filesizes: %s", e)
# Try pulling out debug information.
if project.sdk_version == '2':
save_debug_info(base_dir, build_result, BuildResult.DEBUG_APP, 'aplite', os.path.join(base_dir, 'build', 'pebble-app.elf'))
save_debug_info(base_dir, build_result, BuildResult.DEBUG_WORKER, 'aplite', os.path.join(base_dir, 'build', 'pebble-worker.elf'))
else:
save_debug_info(base_dir, build_result, BuildResult.DEBUG_APP, 'aplite', os.path.join(base_dir, 'build', 'aplite/pebble-app.elf'))
save_debug_info(base_dir, build_result, BuildResult.DEBUG_WORKER, 'aplite', os.path.join(base_dir, 'build', 'aplite/pebble-worker.elf'))
save_debug_info(base_dir, build_result, BuildResult.DEBUG_APP, 'basalt', os.path.join(base_dir, 'build', 'basalt/pebble-app.elf'))
save_debug_info(base_dir, build_result, BuildResult.DEBUG_WORKER, 'basalt', os.path.join(base_dir, 'build', 'basalt/pebble-worker.elf'))
save_debug_info(base_dir, build_result, BuildResult.DEBUG_APP, 'chalk', os.path.join(base_dir, 'build', 'chalk/pebble-app.elf'))
save_debug_info(base_dir, build_result, BuildResult.DEBUG_WORKER, 'chalk', os.path.join(base_dir, 'build', 'chalk/pebble-worker.elf'))
build_result.save_pbw(temp_file)
build_result.save_build_log(output or 'Failed to get output')
build_result.state = BuildResult.STATE_SUCCEEDED if success else BuildResult.STATE_FAILED
build_result.finished = now()
build_result.save()
data = {
'data': {
'cloudpebble': {
'build_id': build_result.id,
'job_run_time': (build_result.finished - build_result.started).total_seconds(),
},
'build_time': (build_end_time - build_start_time).total_seconds(),
}
}
event_name = 'app_build_succeeded' if success else 'app_build_failed'
send_td_event(event_name, data, project=project)
except Exception as e:
logger.exception("Build failed due to internal error: %s", e)
build_result.state = BuildResult.STATE_FAILED
build_result.finished = now()
try:
build_result.save_build_log("Something broke:\n%s" % e)
except:
pass
build_result.save()
finally:
shutil.rmtree(base_dir)