def _pack(self, proj_path, pkg_path):
"""
Wraps the tng-sdk-package packaging functionality.
"""
args = [
"--package", proj_path,
"--output", pkg_path,
"--store-backend", "TangoProjectFilesystemBackend",
"--format", "eu.5gtango",
"--quiet",
"--offline",
"--loglevel"
]
if self.args.verbose:
args.append("info")
# args.append("-v")
else:
args.append("error")
# Hotfix: Always skip validateion here, because vim-emu treats
# some fields, like vcpus as type stirng not int etc.
if self.args.skip_validation or True:
args.append("--skip-validation")
# be sure that output dir is there
ensure_dir(pkg_path)
# call the package component
LOG.debug("Calling package with args: {}".format(args))
r = tngpkg.run(args)
if r.error is not None:
raise BaseException("Can't create package {}: {}"
.format(pkg_path, r.error))
# return the full path to the package
pkg_path = r.metadata.get("_storage_location")
LOG.debug("Packed {} to {}".format(proj_path, pkg_path))
return pkg_path
def _unpack(self, pkg_path, proj_path):
"""
Wraps the tng-sdk-package unpacking functionality.
"""
args = [
"--unpackage", pkg_path,
"--output", proj_path,
"--store-backend", "TangoProjectFilesystemBackend",
"--format", "eu.5gtango",
"--quiet",
"--offline",
"--loglevel"
]
if self.args.verbose:
args.append("info")
# args.append("-v")
else:
args.append("error")
if self.args.skip_validation:
args.append("--skip-validation")
# call the package component
r = tngpkg.run(args)
if r.error is not None:
raise BaseException("Can't read package {}: {}"
.format(pkg_path, r.error))
# return the full path to the project
proj_path = r.metadata.get("_storage_location")
LOG.debug("Unpacked {} to {}".format(pkg_path, proj_path))
return proj_path
def _pack(self, proj_path, pkg_path):
"""
Wraps the tng-sdk-package packaging functionality.
"""
args = [
"--package", proj_path,
"--output", pkg_path,
"--store-backend", "TangoProjectFilesystemBackend",
"--quiet",
"--loglevel"
]
if self.args.verbose:
args.append("info")
else:
args.append("warning")
# be sure that output dir is there
ensure_dir(pkg_path)
# call the package component
r = tngpkg.run(args)
if r.error is not None:
raise BaseException("Can't create package {}: {}"
.format(pkg_path, r.error))
# return the full path to the package
pkg_path = r.metadata.get("_storage_location")
LOG.debug("Packed {} to {}".format(proj_path, pkg_path))
return pkg_path
def test_pyapi_package_auto_name(self):
# specify output dir. but not file name.
pkg_path = tempfile.mkdtemp()
args = [
"--package", "misc/5gtango_ns_project_example1/", "--output",
pkg_path
]
r = tngpkg.run(args)
self.assertIsNone(r.error)
self.assertTrue(os.path.exists(pkg_path))
shutil.rmtree(pkg_path)
def test_pyapi_unpackage(self):
tempdir = tempfile.mkdtemp()
# set arguments using a list
args = [
"--unpackage", "misc/5gtango-ns-package-example.tgo", "--output",
tempdir, "--store-backend", "TangoProjectFilesystemBackend"
]
r = tngpkg.run(args)
self.assertIsNone(r.error)
self.assertTrue(
os.path.exists(
os.path.join(tempdir,
"5gtango-ns-package-example/project.yml")))
shutil.rmtree(tempdir)
def _unpack(self, pkg_path, proj_path):
"""
Wraps the tng-sdk-package unpacking functionality.
"""
args = [
"--unpackage", pkg_path, "--output", proj_path, "--store-backend",
"TangoProjectFilesystemBackend", "--format", "eu.5gtango",
"--skip-validation", "--quiet", "--offline"
]
r = tngpkg.run(args)
if r.error is not None:
raise BaseException("Can't read package {}: {}".format(
pkg_path, r.error))
# return the full path to the project
proj_path = r.metadata.get("_storage_location")
return proj_path