def main(ns, rcpath):
"""Removes interfaces from the current fief selection."""
selection = _magic.env_selection()
selection -= set(ns.ifcs)
env = {'FIEF_SELECTION': ' '.join(sorted(selection))}
if ns.verbose:
sys.stderr.write("current interface selection: " + ' '.join(selection) + '\n')
_magic.exportvars(env)
return 0
def main(ns, config):
"""Adds interfaces to a fief selection."""
selection = _magic.env_selection(config)
selection |= set(ns.ifcs)
env = {'FIEF_SELECTION': ' '.join(selection)}
if ns.verbose:
sys.stderr.write("current interface selection: " + ' '.join(selection) + '\n')
_magic.exportvars(env)
return 0
def top_a():
finst = yield async.Sync(fief.Fief.new_a(rcpath))
activated = _magic.env_selection(finst)
ifc2pkg, delv = yield async.Sync(deliver.deliver_a(finst, activated))
ed = EnvDelta()
for ifc in ifc2pkg:
e = delv(ifc, 'envdelta')
if e is not None:
ed.merge(e)
env = ed.apply(os.environ)
env['FIEF_KNOWN_INTERFACES'] = " ".join(sorted(finst.repo.interfaces()))
_magic.exportvars(env)
from .. import fetch
import _magic
USAGE = ("Realizes the current fief selection."
"usage: fief [realize]")
def main(ns, config):
"""Realizes the current fief selection."""
repos = {}
execfile(os.path.join('repo', '__repo__.py'), repos, repos)
def top_a():
oven = bake.Oven(bake.MemoHost(bake.FileHost_a), "oven")
repo.Cmd.showout = ns.verbose
pkgs = repos['packages']
yield async.WaitFor(repo.init_a(oven, pkgs))
fetch._init(pkgs)
activated = _magic.env_selection(config)
ans = yield async.WaitFor(deliver.deliver_a(oven, activated, ns.lazy))
yield async.Result(ans)
try:
deliverables = async.run(top_a())
except Exception, e:
sys.stderr.write(str(e.async_traceback) + '\n')
raise
env = repo.envrealize(deliverables)
env['FIEF_KNOWN_INTERFACES'] = " ".join(set([ifc for ifc, pkg in repo.ifcpkg]))
_magic.exportvars(env)
return 0
