def test_setup_installers(self):
config = get_default_config()
config.os_override = ("ubuntu", "precise")
ic = InstallerContext(config=config)
assert(ic.get_default_installer_name() == 'apt')
assert(ic.lookup_installer(ic.get_default_installer_name()).name == 'apt')
assert(ic.core_installers == [ic.lookup_installer("apt")])
def test_setup_installers(self):
config = get_default_config()
config.os_override = ("ubuntu", "precise")
ic = InstallerContext(config=config)
assert (ic.get_default_installer_name() == 'apt')
assert (ic.lookup_installer(
ic.get_default_installer_name()).name == 'apt')
assert (ic.core_installers == [ic.lookup_installer("apt")])
def main(args=None):
args = command_handle_args(args, definition)
config = get_config()
try:
ic = InstallerContext(config=config)
default_installer_name = ic.get_default_installer_name()
results, errors = resolve(args.xylem_key, all_keys=args.all,
config=config, installer_context=ic)
if errors:
error("\n".join(indent(exc_to_str(e), 2, exclude_first=True)
for _, e in errors))
for key, (installer_name, resolutions) in results:
if installer_name != default_installer_name or \
args.show_default_installer:
installer_string = "{0}: ".format(installer_name)
else:
installer_string = ""
resolution_string = ', '.join(map(to_str, resolutions))
info("{0} --> {1}{2}".
format(ansi("cyanf") + key + ansi("reset"),
ansi("bluef") + installer_string,
ansi("yellowf") + resolution_string))
if errors:
sys.exit(1)
except (KeyboardInterrupt, EOFError):
info('')
sys.exit(1)
