class InspectBuffer(Buffer):
display_name = "Inspect "
description = "Display all the information docker knows about selected object: " + \
"same output as `docker inspect`."
def __init__(self, ui, docker_object):
"""
:param docker_object: object to inspect
"""
self.docker_object = docker_object
self.ui = ui
self.widget = None
self.display_name += docker_object.short_name
super().__init__()
def refresh(self):
inspect_data = self.docker_object.display_inspect()
self.widget = ScrollableListBox(self.ui, inspect_data)
def process_realtime_event(self, event):
if event.get("id", None) == self.docker_object.object_id:
self.ui.notify_message("Docker object changed, refreshing.")
focus = self.widget.get_focus()[1]
self.widget.set_text(self.docker_object.display_inspect())
self.widget.set_focus(focus)
class InspectBuffer(Buffer):
display_name = "Inspect "
description = "Display all the information docker knows about selected object: " + \
"same output as `docker inspect`."
def __init__(self, ui, docker_object):
"""
:param docker_object: object to inspect
"""
self.docker_object = docker_object
self.ui = ui
self.widget = None
self.display_name += docker_object.short_name
super().__init__()
def refresh(self):
inspect_data = self.docker_object.display_inspect()
self.widget = ScrollableListBox(self.ui, inspect_data)
def process_realtime_event(self, event):
if event.get("id", None) == self.docker_object.object_id:
self.ui.notify_message("Docker object changed, refreshing.")
focus = self.widget.get_focus()[1]
self.widget.set_text(self.docker_object.display_inspect())
self.widget.set_focus(focus)
def __init__(self, ui, docker_object, follow=False):
"""
:param docker_object: container to display logs
:param ui: ui object so we can refresh
"""
self.display_name += "({})".format(docker_object.short_name)
if isinstance(docker_object, DockerContainer):
try:
pre_message = "Getting logs for container {}...".format(
docker_object.short_name)
ui.notify_message(pre_message)
if follow:
# FIXME: this is a bit race-y -- we might lose some logs with this approach
operation = docker_object.logs(follow=follow, lines=0)
static_data = docker_object.logs(follow=False).response
self.widget = AsyncScrollableListBox(
operation.response, ui, static_data=static_data)
else:
operation = docker_object.logs(follow=follow)
self.widget = ScrollableListBox(ui, operation.response)
ui.remove_notification_message(pre_message)
ui.notify_widget(
get_operation_notify_widget(operation,
display_always=False))
except Exception as ex:
# FIXME: let's catch 404 and print that container doesn't exist
# instead of printing ugly HTTP error
raise NotifyError("Error getting logs for container %s: %r" %
(docker_object, ex))
else:
raise NotifyError("Only containers have logs.")
super().__init__()
def __init__(self, ui, docker_object):
"""
:param docker_object: object to inspect
"""
inspect_data = docker_object.display_inspect()
self.widget = ScrollableListBox(ui, inspect_data)
self.display_name += docker_object.short_name
super().__init__()
def test_scrollable_listbox(inp, expected):
lb = ScrollableListBox(inp)
canvas = lb.render((SCREEN_WIDTH, SCREEN_HEIGHT))
text = [bytes().join([t for at, cs, t in ln]) for ln in canvas.content()]
assert text == expected
def refresh(self):
inspect_data = self.docker_object.display_inspect()
self.widget = ScrollableListBox(self.ui, inspect_data)
def test_scrollable_listbox(inp, expected):
lb = ScrollableListBox(MockUI(), inp)
canvas = lb.render((SCREEN_WIDTH, SCREEN_HEIGHT))
text = [bytes().join([t for at, cs, t in ln]) for ln in canvas.content()]
assert text == expected
def refresh(self):
inspect_data = self.docker_object.display_inspect()
self.widget = ScrollableListBox(self.ui, inspect_data)
