def detect_embargoes_in_releases(runtime: Runtime, pullspecs: List[str]):
""" Finds embargoes in given release payloads
:param runtime: the runtime
:param nvrs: list of release pullspecs
:return: list of Brew build dicts that have embargoed fixes
"""
runtime.logger.info(
f"Fetching component pullspecs from {len(pullspecs)} release payloads..."
)
ignore_rhcos_tags = rhcos.get_container_names(runtime)
jobs = runtime.parallel_exec(
lambda pullspec, _: get_image_pullspecs_from_release_payload(
pullspec, ignore_rhcos_tags), pullspecs,
min(len(pullspecs),
multiprocessing.cpu_count() * 4, 32))
pullspec_lists = jobs.get()
embargoed_releases = []
embargoed_pullspecs = []
embargoed_builds = []
for index, image_pullspecs in enumerate(pullspec_lists):
p, b = detect_embargoes_in_pullspecs(runtime, list(image_pullspecs))
if p: # release has embargoes
embargoed_releases.append(pullspecs[index])
embargoed_pullspecs += p
embargoed_builds += b
return embargoed_releases, embargoed_pullspecs, embargoed_builds
def detect_embargoes_in_pullspecs(runtime: Runtime, pullspecs: List[str]):
""" Finds embargoes in given image pullspecs
:param runtime: the runtime
:param nvrs: list of image pullspecs
:return: list of Brew build dicts that have embargoed fixes
"""
runtime.logger.info(
f"Fetching manifests for {len(pullspecs)} pullspecs...")
jobs = runtime.parallel_exec(
lambda pullspec, _: get_nvr_by_pullspec(pullspec), pullspecs,
min(len(pullspecs),
multiprocessing.cpu_count() * 4, 32))
nvrs = jobs.get()
suspect_nvrs = []
suspect_pullspecs = []
for index, nvr in enumerate(nvrs):
n, v, r = nvr
if not n or not v or not r:
runtime.logger.warning(
f"Assuming {pullspecs[index]} is not embargoed because it doesn't have valid NVR labels."
)
continue
suspect_nvrs.append(f"{n}-{v}-{r}")
suspect_pullspecs.append(pullspecs[index])
embargoed_builds = detect_embargoes_in_nvrs(runtime, suspect_nvrs)
embargoed_build_nvrs = {b["nvr"] for b in embargoed_builds}
embargoed_pullspecs = [
pullspec for index, pullspec in enumerate(suspect_pullspecs)
if suspect_nvrs[index] in embargoed_build_nvrs
]
return embargoed_pullspecs, embargoed_builds