diff options
Diffstat (limited to 'buildstream/_frontend/app.py')
| -rw-r--r-- | buildstream/_frontend/app.py | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/buildstream/_frontend/app.py b/buildstream/_frontend/app.py index 331c35fe2..fa07a9a54 100644 --- a/buildstream/_frontend/app.py +++ b/buildstream/_frontend/app.py @@ -125,6 +125,25 @@ class App(): # Set soft limit to hard limit resource.setrlimit(resource.RLIMIT_NOFILE, (limits[1], limits[1])) + # create() + # + # Should be used instead of the regular constructor. + # + # This will select a platform specific App implementation + # + # Args: + # The same args as the App() constructor + # + @classmethod + def create(cls, *args, **kwargs): + if sys.platform.startswith('linux'): + # Use an App with linux specific features + from .linuxapp import LinuxApp + return LinuxApp(*args, **kwargs) + else: + # The base App() class is default + return App(*args, **kwargs) + # initialized() # # Context manager to initialize the application and optionally run a session @@ -373,6 +392,24 @@ class App(): self.stream.cleanup() ############################################################ + # Abstract Class Methods # + ############################################################ + + # notify() + # + # Notify the user of something which occurred, this + # is intended to grab attention from the user. + # + # This is guaranteed to only be called in interactive mode + # + # Args: + # title (str): The notification title + # text (str): The notification text + # + def notify(self, title, text): + pass + + ############################################################ # Local Functions # ############################################################ @@ -521,6 +558,9 @@ class App(): while choice not in ['continue', 'quit', 'terminate', 'retry']: click.echo(summary, err=True) + self.notify("BuildStream failure", "{} on element {}" + .format(failure.action_name, element.name)) + try: choice = click.prompt("Choice:", default='continue', err=True, value_proc=_prefix_choice_value_proc(choices)) |