def lookup(webapp_manifest_url):
"""
Looks in S3 for an existing key for the manifest URL. If not found,
generates a new one, stores in S3, and then attempts fetches from S3.
"""
try:
return storage.get_app_key(webapp_manifest_url)
except storage.NoSuchKey:
generate(webapp_manifest_url)
return storage.get_app_key(webapp_manifest_url)
def get_keystore(apk_id):
"""
Returns an open file object for a key store.
An end-user keystore will be generated and saved to S3 if it doesn't
exist. Reviewer keystores are always generated.
"""
if get_user_mode() == 'REVIEWER':
log.info('reviewer mode: generating a new keystore')
# Always generate new key stores for reviewers.
# Thus, we don't need to store them.
return make_keystore(apk_id, store=False)
else:
log.info('end-user mode: fetching/generating/storing keystore')
try:
# TODO: maybe check for expired key stores. In other words,
# this code will break in 10 years :)
return storage.get_app_key(apk_id)
except NoSuchKey:
return make_keystore(apk_id)
def get_keystore(apk_id):
"""
Returns an open file object for a key store.
An end-user keystore will be generated and saved to S3 if it doesn't
exist. Reviewer keystores are always generated.
"""
if get_user_mode() == 'REVIEWER':
log.info('reviewer mode: generating a new keystore')
# Always generate new key stores for reviewers.
# Thus, we don't need to store them.
return make_keystore(apk_id, store=False)
else:
log.info('end-user mode: fetching/generating/storing keystore')
try:
# TODO: maybe check for expired key stores. In other words,
# this code will break in 30 years :)
return storage.get_app_key(apk_id)
except NoSuchKey:
return make_keystore(apk_id)