def handle(config, options, args):
"""@type config: L{zeroinstall.injector.config.Config}
@type args: [str]"""
if len(args) != 1:
raise UsageError()
app = config.app_mgr.lookup_app(args[0], missing_ok = True)
if app is not None:
sels = app.get_selections()
r = app.get_requirements()
do_select = r.parse_update_options(options) or options.refresh
iface_uri = sels.interface
else:
iface_uri = model.canonical_iface_uri(args[0])
r = None
do_select = True
if do_select or options.gui:
sels = select.get_selections(config, options, iface_uri,
select_only = False, download_only = True, test_callback = None, requirements = r)
if not sels:
sys.exit(1) # Aborted by user
else:
dl = app.download_selections(sels)
if dl:
tasks.wait_for_blocker(dl)
tasks.check(dl)
if options.xml:
select.show_xml(sels)
if options.show:
select.show_human(sels, config.stores)
if app is not None and do_select:
print(_("(use '0install update' to save the new parameters)"))
def handle(config, options, args):
if len(args) != 1:
raise UsageError()
app = config.app_mgr.lookup_app(args[0], missing_ok = True)
if app is not None:
sels = app.get_selections()
r = app.get_requirements()
if r.extra_restrictions and not options.xml:
print("User-provided restrictions in force:")
for uri, expr in r.extra_restrictions.items():
print(" {uri}: {expr}".format(uri = uri, expr = expr))
print()
elif os.path.exists(args[0]):
with open(args[0], 'rb') as stream:
sels = selections.Selections(qdom.parse(stream))
else:
raise SafeException(_("Neither an app nor a file: '%s'") % args[0])
if options.root_uri:
print(sels.interface)
elif options.xml:
select.show_xml(sels)
else:
select.show_human(sels, config.stores)
def handle(config, options, args):
if len(args) != 1:
raise UsageError()
app = config.app_mgr.lookup_app(args[0], missing_ok=True)
if app is not None:
sels = app.get_selections()
r = app.get_requirements()
if r.extra_restrictions and not options.xml:
print("User-provided restrictions in force:")
for uri, expr in r.extra_restrictions.items():
print(" {uri}: {expr}".format(uri=uri, expr=expr))
print()
elif os.path.exists(args[0]):
with open(args[0], 'rb') as stream:
sels = selections.Selections(qdom.parse(stream))
else:
raise SafeException(_("Neither an app nor a file: '%s'") % args[0])
if options.root_uri:
print(sels.interface)
elif options.xml:
select.show_xml(sels)
else:
select.show_human(sels, config.stores)
def handle(config, options, args): if len(args) != 1: raise UsageError() iface_uri = model.canonical_iface_uri(args[0]) sels = select.get_selections(config, options, iface_uri, select_only = False, download_only = True, test_callback = None) if not sels: sys.exit(1) # Aborted by user if options.xml: select.show_xml(sels) if options.show: select.show_human(sels, config.stores)
def handle(config, options, args):
if len(args) != 1:
raise UsageError()
iface_uri = model.canonical_iface_uri(args[0])
sels = select.get_selections(config,
options,
iface_uri,
select_only=False,
download_only=True,
test_callback=None)
if not sels:
sys.exit(1) # Aborted by user
if options.xml:
select.show_xml(sels)
if options.show:
select.show_human(sels, config.stores)
