Spotter-Cluster/spoc
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Cache online_repo results indefinitely, but allow force reload

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Disassembler 2020-04-03 19:42:06 +02:00
parent 261f237dc7
commit 7dd02f0e2a
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GPG Key ID: 524BD33A0EE29499
1 changed files with 2 additions and 6 deletions
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8
usr/lib/python3.8/spoc/repo_online.py
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@ -86,13 +86,10 @@ def unpack_archive(archive_path, destination, expected_hash, observer):
os.unlink(archive_path) os.unlink(archive_path)
data = None data = None
mtime = 0
def load(): def load(force=False):
global data global data
global mtime if not data or force:
# Cache the result for 10 seconds
if mtime < time.time()-10:
with requests.Session() as session: with requests.Session() as session:
resource = session.get(ONLINE_REPO_URL, timeout=5) resource = session.get(ONLINE_REPO_URL, timeout=5)
resource.raise_for_status() resource.raise_for_status()
@ -102,7 +99,6 @@ def load():
packages_sig = resource.content packages_sig = resource.content
get_public_key().verify(packages_sig, packages, ec.ECDSA(hashes.SHA512())) get_public_key().verify(packages_sig, packages, ec.ECDSA(hashes.SHA512()))
data = json.loads(packages.decode()) data = json.loads(packages.decode())
mtime = time.time()
def get_entries(entry_type): def get_entries(entry_type):
load() load()