import urwid
from .base import UIBaseClass, ui_button
class UI_Commit(UIBaseClass):
title = "Commit Changes"
hint = (
"Prior to updating files, the old version is saved with a "
"timestamp suffix"
)
seq_no = 7
def __init__(self, parent):
app = parent
self.text = (
"{}\n\nThe commit phase will update configuration files "
"to prepare the installer. {} plugins have been found that will "
"be used to update the installer's configuration files. Once the "
"commit is done, you may continue to the deploy phase, or exit "
"'co-pilot' and run the deployment process "
"manually".format(self.title,
len(app.plugin_mgr.plugins)))
self.next_btn = ui_button(label="Commit", callback=self.validate)
UIBaseClass.__init__(self, parent)
def validate(self, button):
app = self.parent
btn_text = self.next_btn.base_widget[0].get_label()
if btn_text == "Commit":
# Attempt to run the plugins registered with the main App object
status = app.execute_plugins()
if status['failed'] == 0:
app.check_keys()
app.next_page()
else:
self.next_btn.base_widget[0].set_label("Quit")
app.show_message("Error: the commit process encountered "
"{} failure. Please check the copilot "
"log".format(status['failed']))
else:
raise urwid.ExitMainLoop
@property
def render_page(self):
return urwid.AttrMap(
urwid.Filler(
urwid.Pile([
urwid.Padding(
urwid.Text(self.text),
left=2, right=2),
urwid.Divider(),
self.next_btn]),
valign='top', top=1),
'active_step')
