def main():
'''main is a wrapper for the client to hand the parser
to the executable functions
This makes it possible to set up a parser in test cases
'''
bot.debug("\n*** STARTING SINGULARITY PYTHON PULL ****")
from defaults import LAYERFILE, DISABLE_CACHE, getenv
# What image is the user asking for?
container = getenv("SINGULARITY_CONTAINER", required=True)
pull_folder = getenv("SINGULARITY_PULLFOLDER")
image_uri = get_image_uri(container)
container = remove_image_uri(container, quiet=True)
if image_uri == "shub://":
from shub.main import PULL
manifest = PULL(image=container,
download_folder=pull_folder,
layerfile=LAYERFILE)
else:
bot.error("uri %s is not supported for pull. Exiting." % (image_uri))
sys.exit(1)
def main():
'''main is a wrapper for the client to hand the parser
to the executable functions
This makes it possible to set up a parser in test cases
'''
bot.debug("\n*** STARTING SINGULARITY PYTHON PULL ****")
from defaults import LAYERFILE, DISABLE_CACHE, getenv
# What image is the user asking for?
container = getenv("SINGULARITY_CONTAINER", required=True)
pull_folder = getenv("SINGULARITY_PULLFOLDER")
image_uri = get_image_uri(container)
container = remove_image_uri(container, quiet=True)
if image_uri == "shub://":
from shub.main import PULL
manifest = PULL(image=container,
download_folder=pull_folder,
layerfile=LAYERFILE)
else:
bot.error("uri %s is not supported for pull. Exiting." % (image_uri))
sys.exit(1)
def main():
'''this function will run a docker import, returning a list of layers
and environmental variables and metadata to the metadata base
'''
container = getenv("SINGULARITY_CONTAINER", required=True)
image_uri = get_image_uri(container, quiet=True)
container = remove_image_uri(container)
########################################################################
# Docker Image #########################################################
########################################################################
if image_uri == "docker://":
bot.debug("\n*** STARTING DOCKER IMPORT PYTHON ****")
from sutils import basic_auth_header
from defaults import LAYERFILE
bot.debug("Docker layers and metadata will be written to: %s"
% (LAYERFILE))
username = getenv("SINGULARITY_DOCKER_USERNAME")
password = getenv("SINGULARITY_DOCKER_PASSWORD",
silent=True)
auth = None
if username is not None and password is not None:
auth = basic_auth_header(username, password)
from docker.main import IMPORT
manifest = IMPORT(auth=auth,
image=container,
layerfile=LAYERFILE)
########################################################################
# Singularity Hub ######################################################
########################################################################
elif image_uri == "shub://":
bot.debug("\n*** STARTING SINGULARITY HUB IMPORT PYTHON ****")
from defaults import LAYERFILE, LABELFILE
from shub.main import IMPORT
IMPORT(image=container,
layerfile=LAYERFILE,
labelfile=LABELFILE)
else:
bot.error("uri %s is not supported for import. Exiting."
% (image_uri))
sys.exit(1)
def main():
'''this function will run a docker import, returning a list of layers
and environmental variables and metadata to the metadata base
'''
container = getenv("SINGULARITY_CONTAINER", required=True)
image_uri = get_image_uri(container, quiet=True)
container = remove_image_uri(container)
##############################################################################
# Docker Image ###############################################################
##############################################################################
if image_uri == "docker://":
bot.debug("\n*** STARTING DOCKER IMPORT PYTHON ****")
from sutils import basic_auth_header
from defaults import LAYERFILE
bot.debug(
"Docker layers and (env,labels,runscript) will be written to: %s" %
LAYERFILE)
username = getenv("SINGULARITY_DOCKER_USERNAME")
password = getenv("SINGULARITY_DOCKER_PASSWORD", silent=True)
auth = None
if username is not None and password is not None:
auth = basic_auth_header(username, password)
from docker.main import IMPORT
manifest = IMPORT(auth=auth, image=container, layerfile=LAYERFILE)
##############################################################################
# Singularity Hub ############################################################
##############################################################################
elif image_uri == "shub://":
bot.debug("\n*** STARTING SINGULARITY HUB IMPORT PYTHON ****")
from defaults import LAYERFILE, LABELFILE
from shub.main import IMPORT
IMPORT(image=container, layerfile=LAYERFILE, labelfile=LABELFILE)
else:
bot.error(
"uri %s is not a currently supported uri for import. Exiting." %
image_uri)
sys.exit(1)
def main():
'''this function will run the main size functions and call shub clients
'''
container = getenv("SINGULARITY_CONTAINER",required=True)
image_uri = get_image_uri(container)
container = remove_image_uri(container)
from defaults import LAYERFILE
##############################################################################
# Singularity Hub ############################################################
##############################################################################
if image_uri == "shub://":
bot.debug("\n*** STARTING SINGULARITY HUB SIZE PYTHON ****")
from shub.main import SIZE
SIZE(image=container,
contentfile=LAYERFILE)
elif image_uri == "docker://":
from sutils import basic_auth_header
from docker.main import SIZE
bot.debug("Docker sizes will be written to: %s" %LAYERFILE)
username = getenv("SINGULARITY_DOCKER_USERNAME")
password = getenv("SINGULARITY_DOCKER_PASSWORD",silent=True)
auth = None
if username is not None and password is not None:
auth = basic_auth_header(username, password)
SIZE(image=container,
auth=auth,
contentfile=LAYERFILE)
else:
bot.error("uri %s is not a currently supported uri for size. Exiting." %image_uri)
sys.exit(1)
def main():
'''this function will run the main inspect function
'''
labels = getenv("SINGULARITY_INSPECT_LABELS", None)
deffile = getenv("SINGULARITY_INSPECT_DEFFILE", None)
runscript = getenv("SINGULARITY_INSPECT_RUNSCRIPT", None)
test = getenv("SINGULARITY_INSPECT_TEST", None)
environment = getenv("SINGULARITY_INSPECT_ENVIRONMENT", None)
helpfile = getenv("SINGULARITY_INSPECT_HELP", None)
structured = getenv("SINGULARITY_PRINT_STRUCTURED", None)
app = getenv("SINGULARITY_APPNAME", None)
pretty_print = True
if structured is not None:
pretty_print = False
INSPECT(inspect_app=app,
inspect_labels=labels,
inspect_def=deffile,
inspect_runscript=runscript,
inspect_test=test,
inspect_help=helpfile,
inspect_env=environment,
pretty_print=pretty_print)
def main():
'''this function will run the main inspect function
'''
labels = getenv("SINGULARITY_INSPECT_LABELS", None)
deffile = getenv("SINGULARITY_INSPECT_DEFFILE", None)
runscript = getenv("SINGULARITY_INSPECT_RUNSCRIPT", None)
test = getenv("SINGULARITY_INSPECT_TEST", None)
environment = getenv("SINGULARITY_INSPECT_ENVIRONMENT", None)
helpfile = getenv("SINGULARITY_INSPECT_HELP", None)
structured = getenv("SINGULARITY_PRINT_STRUCTURED", None)
app = getenv("SINGULARITY_APPNAME", None)
pretty_print = True
if structured is not None:
pretty_print = False
INSPECT(inspect_app=app,
inspect_labels=labels,
inspect_def=deffile,
inspect_runscript=runscript,
inspect_test=test,
inspect_help=helpfile,
inspect_env=environment,
pretty_print=pretty_print)