def _get_digest_by_tag(registry: str,
remote_image_name: str,
tag: str) -> str:
insecure, registry_without_schema = _get_schema_and_security(registry)
d = DXF(registry_without_schema,
remote_image_name,
insecure=insecure)
try:
return d.get_alias(alias=tag)[0]
except (IndexError, requests.exceptions.HTTPError):
return ""
import sys
sys.path.append(path.abspath(path.join(path.dirname(__file__), '..')))
os.chdir('/tmp')
from dxf import DXF
def auth(dxf, response):
dxf.authenticate(os.environ['DOCKER_REG_USERNAME'],
os.environ['DOCKER_REG_PASSWORD'],
response=response)
dxf = DXF(os.environ.get('DOCKER_REG_HOST', 'registry-1.docker.io'),
os.environ['DOCKER_REG_REPO'],
auth)
with open('logger.dat', 'wb') as f:
f.write(b'2015-05 11\n')
dgst = dxf.push_blob('logger.dat')
dxf.set_alias('may15-readings', dgst)
assert dxf.get_alias('may15-readings') == [dgst]
s = b''
for chunk in dxf.pull_blob(dgst):
s += chunk
assert s == b'2015-05 11\n'
print(s)
import sys
sys.path.append(path.abspath(path.join(path.dirname(__file__), '..')))
os.chdir('/tmp')
from dxf import DXF
def auth(dxf, response):
dxf.authenticate(os.environ['DOCKER_REG_USERNAME'],
os.environ['DOCKER_REG_PASSWORD'],
response=response)
dxf = DXF(os.environ.get('DOCKER_REG_HOST', 'registry-1.docker.io'),
os.environ['DOCKER_REG_REPO'],
auth)
with open('logger.dat', 'wb') as f:
f.write(b'2015-05 11\n')
dgst = dxf.push_blob('logger.dat')
dxf.set_alias('may15-readings', dgst)
assert dxf.get_alias('may15-readings') == [dgst]
s = b''
for chunk in dxf.pull_blob(dgst):
s += chunk
assert s == b'2015-05 11\n'
print(s)
