def print_helper(self, app_name, args):
processes = Applications.find(app_name).instances
if processes:
manager = System.package_manager()
package = manager.provided_by(app_name)
if package:
package.load_info(System.package_manager())
tr = Tracer(System.package_manager(), Rules, Applications)
tr.now = self.args.now
if self.packages:
tr.specified_packages = self.packages
try: affected_by = tr.trace_application(app_name)
except AccessDenied: affected_by = _("You don't have enough permissions")
app = Applications.find(app_name)
affects = self._affects(app, affected_by)
view = HelperView()
view.assign("args", args)
view.assign("processes", processes)
view.assign("application", app)
view.assign("package", package)
view.assign("affected_by", affected_by)
view.assign("affects", affects)
view.render()
else:
print(_("Application called {0} is not running").format(app_name))
def print_helper(self, app, args):
if app.instances:
manager = System.package_manager()
package = manager.provided_by(app)
if package:
package.load_info(System.package_manager())
tr = Tracer(System.package_manager(), Rules, Applications)
tr.now = self.args.now
if self.packages:
tr.specified_packages = self.packages
try: affected_by = tr.trace_application(app)
except AccessDenied: affected_by = _("You don't have enough permissions")
affects = self._affects(app, affected_by)
view = HelperView()
view.assign("args", args)
view.assign("processes", app.instances)
view.assign("application", app)
view.assign("package", package)
view.assign("affected_by", affected_by)
view.assign("affects", affects)
view.render()
else:
print(_("Application called {0} is not running").format(app.name))
def main(argv=sys.argv, stdin=[]): # If there is something on stdin (that means piped into tracer) stdin_packages = [] if not sys.stdin.isatty(): stdin_packages = sys.stdin.readline().split() # All input packages enchanced by actual time (as modified time) packages = [] for package in args.packages + stdin_packages: packages.append(Package(package, time.time() if args.now else None)) try: tracer = Tracer() tracer.specified_packages = packages tracer.now = args.now processes = ProcessesList(tracer.trace_running(_user(args.user))) if not processes: return if args.interactive: _print_all_interactive(processes, args) else: _print_all(processes, args) except (UnsupportedDistribution, PathNotFound) as ex: print ex
