only do x-override-status: confirm games for first request for a screen

this uses a rather unsatisfactory way of identifying the first request for a screen.

for https://bugs.launchpad.net/subiquity/+bug/1939176

subiquity/client/client.py

@@ -136,6 +136,8 @@ class SubiquityClient(TuiApplication):
 
         self.conn = aiohttp.UnixConnector(self.opts.socket)
         self.client = make_client_for_conn(API, self.conn, self.resp_hook)
+        self.client1 = make_client_for_conn(
+            API, self.conn, self.resp_hook, headers={'x-first-request': 'yes'})
 
         self.error_reporter = ErrorReporter(
             self.context.child("ErrorReporter"), self.opts.dry_run, self.root,

subiquity/client/controller.py

@@ -35,3 +35,4 @@ class SubiquityTuiController(TuiController):
         self.answers = app.answers.get(self.name, {})
         if self.endpoint_name is not None:
             self.endpoint = getattr(self.app.client, self.endpoint_name)
+            self.endpoint1 = getattr(self.app.client1, self.endpoint_name)

subiquity/client/controllers/filesystem.py

@@ -55,7 +55,7 @@ class FilesystemController(SubiquityTuiController, FilesystemManipulator):
         self.answers.setdefault('manual', [])
 
     async def make_ui(self):
-        status = await self.endpoint.guided.GET()
+        status = await self.endpoint1.guided.GET()
         if status.status == ProbeStatus.PROBING:
             self.app.aio_loop.create_task(self._wait_for_probing())
             return SlowProbing(self)

subiquity/client/controllers/identity.py

@@ -27,7 +27,7 @@ class IdentityController(SubiquityTuiController):
     endpoint_name = 'identity'
 
     async def make_ui(self):
-        data = await self.endpoint.GET()
+        data = await self.endpoint1.GET()
         return IdentityView(self, data)
 
     def run_answers(self):

subiquity/client/controllers/keyboard.py

@@ -28,7 +28,7 @@ class KeyboardController(SubiquityTuiController):
     endpoint_name = 'keyboard'
 
     async def make_ui(self):
-        setup = await self.endpoint.GET()
+        setup = await self.endpoint1.GET()
         return KeyboardView(self, setup)
 
     async def run_answers(self):

subiquity/client/controllers/mirror.py

@@ -26,7 +26,7 @@ class MirrorController(SubiquityTuiController):
     endpoint_name = 'mirror'
 
     async def make_ui(self):
-        mirror = await self.endpoint.GET()
+        mirror = await self.endpoint1.GET()
         return MirrorView(self, mirror)
 
     def run_answers(self):

subiquity/client/controllers/network.py

@@ -107,7 +107,7 @@ class NetworkController(SubiquityTuiController, NetworkAnswersMixin):
         shutil.rmtree(self.tdir)
 
     async def make_ui(self):
-        network_status = await self.endpoint.GET()
+        network_status = await self.endpoint1.GET()
         self.view = NetworkView(
             self, network_status.devices,
             network_status.wlan_support_install_state.name)

subiquity/client/controllers/proxy.py

@@ -26,7 +26,7 @@ class ProxyController(SubiquityTuiController):
     endpoint_name = 'proxy'
 
     async def make_ui(self):
-        proxy = await self.endpoint.GET()
+        proxy = await self.endpoint1.GET()
         return ProxyView(self, proxy)
 
     def run_answers(self):

subiquity/client/controllers/refresh.py

@@ -54,7 +54,7 @@ class RefreshController(SubiquityTuiController):
         if self.app.updated:
             raise Skip()
         show = False
-        self.status = await self.endpoint.GET()
+        self.status = await self.endpoint1.GET()
         if index == 1:
             if self.status.availability == RefreshCheckState.AVAILABLE:
                 show = True

subiquity/client/controllers/serial.py

@@ -26,7 +26,7 @@ class SerialController(SubiquityTuiController):
     async def make_ui(self):
         if not self.app.opts.run_on_serial:
             raise Skip()
-        ssh_info = await self.app.client.meta.ssh_info.GET()
+        ssh_info = await self.app.client1.meta.ssh_info.GET()
         return SerialView(self, ssh_info)
 
     def run_answers(self):

subiquity/client/controllers/snaplist.py

@@ -37,7 +37,7 @@ class SnapListController(SubiquityTuiController):
     endpoint_name = 'snaplist'
 
     async def make_ui(self):
-        data = await self.endpoint.GET()
+        data = await self.endpoint1.GET()
         if data.status == SnapCheckState.FAILED:
             # If loading snaps failed or the network is disabled, skip the
             # screen.

subiquity/client/controllers/source.py

@@ -26,7 +26,7 @@ class SourceController(SubiquityTuiController):
     endpoint_name = 'source'
 
     async def make_ui(self):
-        sources = await self.endpoint.GET()
+        sources = await self.endpoint1.GET()
         return SourceView(self, sources.sources, sources.current_id)
 
     def run_answers(self):

subiquity/client/controllers/ssh.py

@@ -47,7 +47,7 @@ class SSHController(SubiquityTuiController):
                     'ssh-import-id']
 
     async def make_ui(self):
-        ssh_data = await self.endpoint.GET()
+        ssh_data = await self.endpoint1.GET()
         return SSHView(self, ssh_data)
 
     def run_answers(self):

subiquity/client/controllers/welcome.py

@@ -30,7 +30,7 @@ class WelcomeController(SubiquityTuiController):
     async def make_ui(self):
         if not self.app.rich_mode:
             raise Skip()
-        language = await self.endpoint.GET()
+        language = await self.endpoint1.GET()
         i18n.switch_language(language)
         self.serial = self.app.opts.run_on_serial
         return WelcomeView(self, language, self.serial)

subiquity/client/controllers/zdev.py

@@ -27,7 +27,7 @@ class ZdevController(SubiquityTuiController):
     endpoint_name = 'zdev'
 
     async def make_ui(self):
-        infos = await self.endpoint.GET()
+        infos = await self.endpoint1.GET()
         return ZdevView(self, infos)
 
     def run_answers(self):

subiquity/common/api/client.py

@@ -67,11 +67,13 @@ def make_client(endpoint_cls, make_request, serializer=None):
 
 
 def make_client_for_conn(
-        endpoint_cls, conn, resp_hook=lambda r: r, serializer=None):
+        endpoint_cls, conn, resp_hook=lambda r: r, serializer=None,
+        headers={}):
     @contextlib38.asynccontextmanager
     async def make_request(method, path, *, params, json):
         async with aiohttp.ClientSession(
-                connector=conn, connector_owner=False) as session:
+                connector=conn, connector_owner=False,
+                headers=headers) as session:
             # session.request needs a full URL with scheme and host
             # even though that's in some ways a bit silly with a unix
             # socket, so we just hardcode something here (I guess the

subiquity/server/server.py

@@ -407,7 +407,8 @@ class SubiquityServer(Application):
         if isinstance(controller, SubiquityController):
             if not controller.interactive():
                 override_status = 'skip'
-            elif self.state == ApplicationState.NEEDS_CONFIRMATION:
+            elif (self.state == ApplicationState.NEEDS_CONFIRMATION and
+                  request.headers.get('x-first-request') == 'yes'):
                 if self.base_model.is_postinstall_only(controller.model_name):
                     override_status = 'confirm'
         if override_status is not None: