def cli_build_image(args):
if args.plugin_files:
args.plugin_files = [os.path.abspath(f) for f in args.plugin_files]
if args.source__provider == 'json':
with open(args.json_path) as json_fp:
common_kwargs = json.load(json_fp)
if args.substitute:
process_substitutions(common_kwargs, args.substitute)
else:
common_kwargs = construct_kwargs(**vars(args))
response = BuildResults()
if args.method == "hostdocker":
response = build_image_using_hosts_docker(args.build_image, **common_kwargs)
elif args.method == "privileged":
response = build_image_in_privileged_container(args.build_image, **common_kwargs)
elif args.method == 'here':
build_result = build_image_here(plugin_files=args.plugin_files, **common_kwargs)
if build_result.is_failed():
response.return_code = -1
else:
response.return_code = 0
if response.return_code != 0:
logger.error("build failed")
sys.exit(response.return_code)
def _build(self, build_method):
"""
build image from provided build_args
:return: BuildResults
"""
logger.info("building image '%s'", self.image)
self.ensure_not_built()
self.temp_dir = tempfile.mkdtemp()
temp_path = os.path.join(self.temp_dir, BUILD_JSON)
try:
with open(temp_path, 'w') as build_json:
json.dump(self.build_args, build_json)
self.build_container_id = build_method(self.build_image, self.temp_dir)
try:
logs_gen = self.dt.logs(self.build_container_id, stream=True)
wait_for_command(logs_gen)
return_code = self.dt.wait(self.build_container_id)
except KeyboardInterrupt:
logger.info("killing build container on user's request")
self.dt.remove_container(self.build_container_id, force=True)
results = BuildResults()
results.return_code = 1
return results
else:
results = self._load_results(self.build_container_id)
results.return_code = return_code
return results
finally:
shutil.rmtree(self.temp_dir)
def cli_build_image(args):
if args.plugin_files:
args.plugin_files = [os.path.abspath(f) for f in args.plugin_files]
if args.source__provider == 'json':
with open(args.json_path) as json_fp:
common_kwargs = json.load(json_fp)
if args.substitute:
process_substitutions(common_kwargs, args.substitute)
else:
common_kwargs = construct_kwargs(**vars(args))
response = BuildResults()
if args.method == "hostdocker":
response = build_image_using_hosts_docker(args.build_image, **common_kwargs)
elif args.method == "privileged":
response = build_image_in_privileged_container(args.build_image, **common_kwargs)
elif args.method == 'here':
build_result = build_image_here(plugin_files=args.plugin_files, **common_kwargs)
if build_result.is_failed():
response.return_code = -1
else:
response.return_code = 0
if response.return_code != 0:
logger.error("build failed")
sys.exit(response.return_code)
def _build(self, build_method):
"""
build image from provided build_args
:return: BuildResults
"""
logger.info("building image '%s'", self.image)
self._ensure_not_built()
self.temp_dir = tempfile.mkdtemp()
temp_path = os.path.join(self.temp_dir, BUILD_JSON)
try:
with open(temp_path, 'w') as build_json:
json.dump(self.build_args, build_json)
self.build_container_id = build_method(self.build_image, self.temp_dir)
try:
logs_gen = self.dt.logs(self.build_container_id, stream=True)
wait_for_command(logs_gen)
return_code = self.dt.wait(self.build_container_id)
except KeyboardInterrupt:
logger.info("killing build container on user's request")
self.dt.remove_container(self.build_container_id, force=True)
results = BuildResults()
results.return_code = 1
return results
else:
results = self._load_results(self.build_container_id)
results.return_code = return_code
return results
finally:
shutil.rmtree(self.temp_dir)
def test_build_results_encoder():
results = BuildResults()
expected_data = {}
for attr in BUILD_RESULTS_ATTRS:
setattr(results, attr, attr)
expected_data[attr] = attr
data = json.loads(json.dumps(results, cls=BuildResultsEncoder))
assert data == expected_data
def test_build_results_decoder():
data = {}
expected_results = BuildResults()
for attr in BUILD_RESULTS_ATTRS:
setattr(expected_results, attr, attr)
data[attr] = attr
results = json.loads(json.dumps(data), cls=BuildResultsJSONDecoder)
for attr in set(BUILD_RESULTS_ATTRS) - {'build_logs'}:
assert getattr(results, attr) == getattr(expected_results, attr)
def _load_results(self, container_id):
"""
load results from recent build
:return: BuildResults
"""
if self.temp_dir:
dt = DockerTasker()
# results_path = os.path.join(self.temp_dir, RESULTS_JSON)
# df_path = os.path.join(self.temp_dir, 'Dockerfile')
# try:
# with open(results_path, 'r') as results_fp:
# results = json.load(results_fp, cls=BuildResultsJSONDecoder)
# except (IOError, OSError) as ex:
# logger.error("Can't open results: '%s'", ex)
# for l in self.dt.logs(self.build_container_id, stream=False):
# logger.debug(l.strip())
# raise RuntimeError("Can't open results: '%s'" % ex)
# results.dockerfile = open(df_path, 'r').read()
results = BuildResults()
results.build_logs = dt.logs(container_id, stream=False)
results.container_id = container_id
return results
def _load_results(self, container_id):
"""
load results from recent build
:return: BuildResults
"""
if self.temp_dir:
dt = DockerTasker()
# FIXME: load results only when requested
# results_path = os.path.join(self.temp_dir, RESULTS_JSON)
# df_path = os.path.join(self.temp_dir, 'Dockerfile')
# try:
# with open(results_path, 'r') as results_fp:
# results = json.load(results_fp, cls=BuildResultsJSONDecoder)
# except (IOError, OSError) as ex:
# logger.error("Can't open results: '%s'", repr(ex))
# for l in self.dt.logs(self.build_container_id, stream=False):
# logger.debug(l.strip())
# raise RuntimeError("Can't open results: '%s'" % repr(ex))
# results.dockerfile = open(df_path, 'r').read()
results = BuildResults()
results.build_logs = dt.logs(container_id, stream=False)
results.container_id = container_id
return results
