def generate(polyaxonfile, python_module, build_context, destination,
copy_path, params, track):
"""Generate a dockerfile given the polyaxonfile."""
from polyaxon.init.dockerfile import create_dockerfile_lineage
from polyaxon.utils.hashing import hash_value
if all([polyaxonfile, build_context]):
Printer.print_error(
"Only a polyaxonfile or a build context option is required.")
sys.exit(1)
if build_context:
try:
build_context = [
V1DockerfileType.from_dict(ConfigSpec.read_from(build_context))
]
except (PolyaxonSchemaError, ValidationError) as e:
Printer.print_error("received a non valid build context.")
Printer.print_error("Error message: {}.".format(e))
sys.exit(1)
else:
specification = check_polyaxonfile(
polyaxonfile=polyaxonfile,
python_module=python_module,
params=params,
verbose=False,
)
try:
compiled_operation = OperationSpecification.compile_operation(
specification)
compiled_operation.apply_params(params=specification.config.params)
compiled_operation = CompiledOperationSpecification.apply_operation_contexts(
compiled_operation)
except PolyaxonSchemaError:
Printer.print_error(
"Could not run this polyaxonfile locally, "
"a context is required to resolve it dependencies.")
sys.exit(1)
build_context = compiled_operation.init_dockerfiles
for init_dockerfile in build_context:
generator = DockerFileGenerator(build_context=init_dockerfile,
destination=destination or ".")
generator.create()
Printer.print_success("Dockerfile was generated, path: `{}`".format(
generator.dockerfile_path))
dockerfile_path = generator.dockerfile_path
if copy_path:
dockerfile_path = copy_file(dockerfile_path, copy_path)
if track:
hash_content = hash_value(init_dockerfile.to_dict())
create_dockerfile_lineage(dockerfile_path,
summary={"hash": hash_content})
def generate(polyaxonfile, python_module, build_context, destination,
copy_path, params):
"""Generate a dockerfile given the polyaxonfile."""
if all([polyaxonfile, build_context]):
Printer.print_error(
"Only a polyaxonfile or a build context option is required.")
sys.exit(1)
if build_context:
try:
build_context = [
V1DockerfileType.from_dict(ConfigSpec.read_from(build_context))
]
except (PolyaxonSchemaError, ValidationError) as e:
Printer.print_error("received a non valid build context.")
Printer.print_error("Error message: {}.".format(e))
sys.exit(1)
else:
specification = check_polyaxonfile(
polyaxonfile=polyaxonfile,
python_module=python_module,
params=params,
log=False,
)
try:
compiled_operation = specification.compile_operation()
compiled_operation.apply_params(params=specification.config.params)
compiled_operation = CompiledOperationSpecification.apply_context(
compiled_operation)
except PolyaxonSchemaError:
Printer.print_error(
"Could not run this polyaxonfile locally, "
"a context is required to resolve it dependencies.")
sys.exit(1)
build_context = compiled_operation.init_dockerfiles
for init_dockerfile in build_context:
generator = DockerFileGenerator(build_context=init_dockerfile,
destination=destination or ".")
generator.create()
Printer.print_success("Dockerfile was generated, path: `{}`".format(
generator.dockerfile_path))
if copy_path:
copy_file(generator.dockerfile_path, copy_path)
def convert_to_dockerfile_init(x):
if not isinstance(x, Mapping):
x = convert_to_dict(x, key)
return V1DockerfileType.from_dict(x)