Merge pull request #187 from CanonicalLtd/mwhudson/disentangle-identity-welcome

disentangle identity & welcome models, views and controllers

console_conf/controllers/identity.py

@@ -19,7 +19,8 @@ import os
 import subprocess
 import sys
 
-from subiquitycore.controllers.identity import BaseIdentityController
+from subiquitycore.controller import BaseController
+from subiquitycore.models import IdentityModel
 from subiquitycore.utils import disable_first_boot_service, run_command
 
 from console_conf.ui.views import IdentityView, LoginView
@@ -98,8 +99,11 @@ def write_login_details_standalone():
     return 0
 
 
-class IdentityController(BaseIdentityController):
-    identity_view = IdentityView
+class IdentityController(BaseController):
+
+    def __init__(self, common):
+        super().__init__(common)
+        self.model = IdentityModel(self.opts)
 
     def default(self):
         title = "Profile setup"
@@ -107,7 +111,7 @@ class IdentityController(BaseIdentityController):
         footer = ""
         self.ui.set_header(title, excerpt)
         self.ui.set_footer(footer, 40)
-        self.ui.set_body(self.identity_view(self.model, self, self.opts, self.loop))
+        self.ui.set_body(IdentityView(self.model, self, self.opts, self.loop))
         device_owner = get_device_owner()
         if device_owner is not None:
             self.model.add_user(device_owner)

console_conf/controllers/welcome.py

@@ -13,20 +13,25 @@
 # You should have received a copy of the GNU Affero General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-
 from console_conf.ui.views import WelcomeView
 
-from subiquitycore.controllers.welcome import (
-    WelcomeController as WelcomeControllerBase,
-    )
+from subiquitycore.controller import BaseController
 
 
-class WelcomeController(WelcomeControllerBase):
+class WelcomeController(BaseController):
+
     def default(self):
         title = "Ubuntu Core"
         excerpt = ("Configure the network and setup an administrator "
                    "account on this all-snap Ubuntu Core system.")
         self.ui.set_header(title, excerpt)
         self.ui.set_footer("")
-        view = WelcomeView(self.model, self)
+        view = WelcomeView(self)
         self.ui.set_body(view)
+
+    def done(self):
+        self.signal.emit_signal('next-screen')
+
+    def cancel(self):
+        # Can't go back from here!
+        pass

console_conf/ui/views/welcome.py

@@ -19,18 +19,28 @@ Welcome provides user with language selection
 
 """
 import logging
-from urwid import Pile
-from subiquitycore.ui.buttons import start_btn
-from subiquitycore.ui.utils import Color
-from subiquitycore.ui.views.welcome import CoreWelcomeView
+from urwid import ListBox, Pile
+from subiquitycore.ui.buttons import ok_btn
+from subiquitycore.ui.utils import Padding, Color
+from subiquitycore.view import BaseView
 
 log = logging.getLogger("console_conf.views.welcome")
 
 
-class WelcomeView(CoreWelcomeView):
+class WelcomeView(BaseView):
+    def __init__(self, controller):
+        self.controller = controller
+        self.body = [
+            Padding.fixed_10(self._build_buttons())
+        ]
+        super().__init__(ListBox(self.body))
+
     def _build_buttons(self):
         self.buttons = [
-            Color.button(start_btn(on_press=self.confirm),
+            Color.button(ok_btn(on_press=self.confirm),
                          focus_map='button focus'),
         ]
         return Pile(self.buttons)
+
+    def confirm(self, result):
+        self.controller.done()

subiquity/controllers/__init__.py

@@ -15,9 +15,9 @@
 
 from subiquitycore.controllers.login import LoginController  # NOQA
 from subiquitycore.controllers.network import NetworkController  # NOQA
-from subiquitycore.controllers.welcome import WelcomeController  # NOQA
 
 from .identity import IdentityController  # NOQA
 from .installpath import InstallpathController  # NOQA
 from .installprogress import InstallProgressController  # NOQA
 from .filesystem import FilesystemController  # NOQA
+from .welcome import WelcomeController  # NOQA

subiquity/controllers/identity.py

@@ -14,10 +14,54 @@
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 
-from subiquitycore.controllers.identity import BaseIdentityController
+import logging
+
+from subiquitycore.controller import BaseController
+from subiquitycore.models import IdentityModel
+from subiquitycore import utils
 
 from subiquity.ui.views import IdentityView
 
+log = logging.getLogger('subiquity.controllers.identity')
 
-class IdentityController(BaseIdentityController):
-    identity_view = IdentityView
+
+class IdentityController(BaseController):
+
+    def __init__(self, common):
+        super().__init__(common)
+        self.model = IdentityModel(self.opts)
+
+    def default(self):
+        title = "Profile setup"
+        excerpt = ("Input your username and password to log in to the system.")
+        footer = ""
+        self.ui.set_header(title, excerpt)
+        self.ui.set_footer(footer, 40)
+        self.ui.set_body(IdentityView(self.model, self, self.opts))
+
+    def cancel(self):
+        self.signal.emit_signal('prev-screen')
+
+    # None of the commented out code below is actually called. Maybe it should be?
+
+    ## def identity_done(self):
+    ##     self.login()
+
+    ## def login(self):
+    ##     log.debug("Identity login view")
+    ##     title = ("Configuration Complete")
+    ##     footer = ("View configured user and device access methods")
+    ##     self.ui.set_header(title)
+    ##     self.ui.set_footer(footer)
+
+    ##     net_model = self.controllers['Network'].model
+    ##     configured_ifaces = net_model.get_configured_interfaces()
+    ##     login_view = LoginView(self.model, self, configured_ifaces)
+
+    ##     self.ui.set_body(login_view)
+
+    ## def login_done(self):
+    ##     # mark ourselves complete
+    ##     utils.disable_subiquity()
+
+    ##     self.signal.emit_signal('next-screen')

subiquity/controllers/welcome.py

@@ -14,10 +14,11 @@
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 
-from subiquitycore.ui.views import WelcomeView
-from subiquitycore.models import WelcomeModel
 from subiquitycore.controller import BaseController
 
+from subiquity.ui.views import WelcomeView
+from subiquity.models import WelcomeModel
+
 
 class WelcomeController(BaseController):
 

subiquity/models/__init__.py

@@ -17,3 +17,4 @@ from .installpath import InstallpathModel  # NOQA
 from .installprogress import InstallProgressModel  # NOQA
 from .filesystem import FilesystemModel  # NOQA
 from .raid import RaidModel  # NOQA
+from .welcome import WelcomeModel

subiquity/models/welcome.py

@@ -16,7 +16,7 @@
 import logging
 
 
-log = logging.getLogger('subiquitycore.welcome')
+log = logging.getLogger('subiquity.models.welcome')
 
 
 class WelcomeModel(object):

subiquity/ui/views/__init__.py

@@ -26,3 +26,4 @@ from .lvm import LVMVolumeGroupView  # NOQA
 from .identity import IdentityView  # NOQA
 from .installpath import InstallpathView  # NOQA
 from .installprogress import ProgressView  # NOQA
+from .welcome import WelcomeView

subiquity/ui/views/welcome.py

@@ -25,10 +25,11 @@ from subiquitycore.ui.buttons import menu_btn, ok_btn
 from subiquitycore.ui.utils import Padding, Color
 from subiquitycore.view import BaseView
 
-log = logging.getLogger("subiquitycore.views.welcome")
+log = logging.getLogger("subiquity.views.welcome")
 
 
-class CoreWelcomeView(BaseView):
+class WelcomeView(BaseView):
+
     def __init__(self, model, controller):
         self.model = model
         self.controller = controller

subiquitycore/controllers/identity.py

@@ -1,64 +0,0 @@
-# Copyright 2015 Canonical, Ltd.
-#
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU Affero General Public License as
-# published by the Free Software Foundation, either version 3 of the
-# License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU Affero General Public License for more details.
-#
-# You should have received a copy of the GNU Affero General Public License
-# along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-import logging
-from subiquitycore.controller import BaseController
-from subiquitycore.models import IdentityModel
-from subiquitycore.ui.views import LoginView
-from subiquitycore import utils
-
-log = logging.getLogger('subiquitycore.controllers.identity')
-
-
-class BaseIdentityController(BaseController):
-
-    identity_view = None
-
-    def __init__(self, common):
-        super().__init__(common)
-        self.model = IdentityModel(self.opts)
-
-    def default(self):
-        title = "Profile setup"
-        excerpt = ("Input your username and password to log in to the system.")
-        footer = ""
-        self.ui.set_header(title, excerpt)
-        self.ui.set_footer(footer, 40)
-        self.ui.set_body(self.identity_view(self.model, self, self.opts))
-
-    def cancel(self):
-        self.signal.emit_signal('prev-screen')
-
-    def identity_done(self):
-        self.login()
-
-    def login(self):
-        log.debug("Identity login view")
-        title = ("Configuration Complete")
-        footer = ("View configured user and device access methods")
-        self.ui.set_header(title)
-        self.ui.set_footer(footer)
-
-        net_model = self.controllers['Network'].model
-        configured_ifaces = net_model.get_configured_interfaces()
-        login_view = LoginView(self.model, self, configured_ifaces)
-
-        self.ui.set_body(login_view)
-
-    def login_done(self):
-        # mark ourselves complete
-        utils.disable_subiquity()
-
-        self.signal.emit_signal('next-screen')

subiquitycore/models/__init__.py

@@ -14,6 +14,5 @@
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 from .network import NetworkModel  # NOQA
-from .welcome import WelcomeModel  # NOQA
 from .identity import IdentityModel  # NOQA
 from .login import LoginModel  # NOQA

subiquitycore/ui/views/__init__.py

@@ -19,5 +19,4 @@ from .network_configure_interface import NetworkConfigureInterfaceView  # NOQA
 from .network_configure_manual_interface import NetworkConfigureIPv4InterfaceView, NetworkConfigureIPv6InterfaceView  # NOQA
 from .network_configure_wlan_interface import NetworkConfigureWLANView  # NOQA
 from .network_bond_interfaces import NetworkBondInterfacesView  # NOQA
-from .welcome import CoreWelcomeView as WelcomeView  # NOQA
 from .login import LoginView  # NOQA