def test_get_yarn_component_info_from_non_hosted_nexus(mock_get_js_component):
general_js.get_yarn_component_info_from_non_hosted_nexus("foo",
"1.0.0-external",
"cachito-yarn-1",
max_attempts=5)
mock_get_js_component.assert_called_once_with("foo",
"1.0.0-external",
"cachito-yarn-1",
is_hosted=False,
max_attempts=5)
def _set_proxy_resolved_urls(yarn_lock: Dict[str, dict], proxy_repo_name: str) -> bool:
"""
Set the "resolved" urls for all dependencies, make them point to the proxy repo.
This must be called *after* Cachito downloads the dependencies, before that they do not yet
exist in the cachito-yarn-{request_id} proxy repo.
External dependencies in yarn.lock must be replaced *before* calling this function, see
_replace_deps_in_yarn_lock.
:param dict yarn_lock: parsed yarn.lock data with nexus replacements already applied
:param str proxy_repo_name: the proxy repo name, cachito-yarn-{request_id}
:return: bool, was anything in the yarn.lock data modified?
"""
modified = False
for dep_identifier, dep_data in yarn_lock.items():
pkg = pyarn.lockfile.Package.from_dict(dep_identifier, dep_data)
if not pkg.url:
# Local dependency, does not have a resolved url (and does not need one)
continue
pkg_name = pkg.name
pkg_version = dep_data["version"]
component_info = get_yarn_component_info_from_non_hosted_nexus(
pkg_name, pkg_version, proxy_repo_name, max_attempts=5
)
if not component_info:
raise CachitoError(
f"The dependency {pkg_name}@{pkg_version} was uploaded to the Nexus hosted "
f"repository but is not available in {proxy_repo_name}"
)
dep_data["resolved"] = component_info["assets"][0]["downloadUrl"]
modified = True
return modified
def _set_non_hosted_resolved_urls(nexus_replacements: Dict[str, dict],
proxy_repo_name: str):
"""
Set the "resolved" urls for all external dependencies, make them point to the proxy repo.
This must be called *after* Cachito downloads the dependencies, before that they do not yet
exist in the cachito-yarn-{request_id} proxy repo.
:param dict nexus_replacements: the replaced external dependencies, will be *modified in-place*
:param str proxy_repo_name: the proxy repo name, cachito-yarn-{request_id}
"""
for dep_identifier, dep_data in nexus_replacements.items():
pkg_name = pyarn.lockfile.Package.from_dict(dep_identifier,
dep_data).name
pkg_version = dep_data["version"]
component_info = get_yarn_component_info_from_non_hosted_nexus(
pkg_name, pkg_version, proxy_repo_name, max_attempts=5)
if not component_info:
raise CachitoError(
f"The dependency {pkg_name}@{pkg_version} was uploaded to the Nexus hosted "
f"repository but is not available in {proxy_repo_name}")
dep_data["resolved"] = component_info["assets"][0]["downloadUrl"]