Fix additional output encoding issues

This is a followup to https://review.openstack.org/#/c/541609/ that
changes most outstanding direct uses of sys.stdout to use the encoded
stdout set up by cliff.

Change-Id: I07cfc418385fc787d3b7d3c32d39676cf81bb91f

openstackclient/compute/v2/server.py

@@ -20,7 +20,6 @@ import getpass
 import io
 import logging
 import os
-import sys
 
 from novaclient.v2 import servers
 from osc_lib.cli import parseractions
@@ -189,12 +188,6 @@ def _prep_server_detail(compute_client, image_client, server):
     return info
 
 
-def _show_progress(progress):
-    if progress:
-        sys.stdout.write('\rProgress: %s' % progress)
-        sys.stdout.flush()
-
-
 class AddFixedIP(command.Command):
     _description = _("Add fixed IP address to server")
 
@@ -580,6 +573,12 @@ class CreateServer(command.ShowOne):
         return parser
 
     def take_action(self, parsed_args):
+
+        def _show_progress(progress):
+            if progress:
+                self.app.stdout.write('\rProgress: %s' % progress)
+                self.app.stdout.flush()
+
         compute_client = self.app.client_manager.compute
         volume_client = self.app.client_manager.volume
         image_client = self.app.client_manager.image
@@ -814,11 +813,11 @@ class CreateServer(command.ShowOne):
                 server.id,
                 callback=_show_progress,
             ):
-                sys.stdout.write('\n')
+                self.app.stdout.write('\n')
             else:
                 LOG.error(_('Error creating server: %s'),
                           parsed_args.server_name)
-                sys.stdout.write(_('Error creating server\n'))
+                self.app.stdout.write(_('Error creating server\n'))
                 raise SystemExit
 
         details = _prep_server_detail(compute_client, image_client, server)
@@ -872,6 +871,12 @@ class DeleteServer(command.Command):
         return parser
 
     def take_action(self, parsed_args):
+
+        def _show_progress(progress):
+            if progress:
+                self.app.stdout.write('\rProgress: %s' % progress)
+                self.app.stdout.flush()
+
         compute_client = self.app.client_manager.compute
         for server in parsed_args.server:
             server_obj = utils.find_resource(
@@ -883,11 +888,11 @@ class DeleteServer(command.Command):
                     server_obj.id,
                     callback=_show_progress,
                 ):
-                    sys.stdout.write('\n')
+                    self.app.stdout.write('\n')
                 else:
                     LOG.error(_('Error deleting server: %s'),
                               server_obj.id)
-                    sys.stdout.write(_('Error deleting server\n'))
+                    self.app.stdout.write(_('Error deleting server\n'))
                     raise SystemExit
 
 
@@ -1290,6 +1295,11 @@ class MigrateServer(command.Command):
 
     def take_action(self, parsed_args):
 
+        def _show_progress(progress):
+            if progress:
+                self.app.stdout.write('\rProgress: %s' % progress)
+                self.app.stdout.flush()
+
         compute_client = self.app.client_manager.compute
 
         server = utils.find_resource(
@@ -1315,11 +1325,11 @@ class MigrateServer(command.Command):
                 server.id,
                 callback=_show_progress,
             ):
-                sys.stdout.write(_('Complete\n'))
+                self.app.stdout.write(_('Complete\n'))
             else:
                 LOG.error(_('Error migrating server: %s'),
                           server.id)
-                sys.stdout.write(_('Error migrating server\n'))
+                self.app.stdout.write(_('Error migrating server\n'))
                 raise SystemExit
 
 
@@ -1380,6 +1390,12 @@ class RebootServer(command.Command):
         return parser
 
     def take_action(self, parsed_args):
+
+        def _show_progress(progress):
+            if progress:
+                self.app.stdout.write('\rProgress: %s' % progress)
+                self.app.stdout.flush()
+
         compute_client = self.app.client_manager.compute
         server = utils.find_resource(
             compute_client.servers, parsed_args.server)
@@ -1391,11 +1407,11 @@ class RebootServer(command.Command):
                 server.id,
                 callback=_show_progress,
             ):
-                sys.stdout.write(_('Complete\n'))
+                self.app.stdout.write(_('Complete\n'))
             else:
                 LOG.error(_('Error rebooting server: %s'),
                           server.id)
-                sys.stdout.write(_('Error rebooting server\n'))
+                self.app.stdout.write(_('Error rebooting server\n'))
                 raise SystemExit
 
 
@@ -1428,6 +1444,12 @@ class RebuildServer(command.ShowOne):
         return parser
 
     def take_action(self, parsed_args):
+
+        def _show_progress(progress):
+            if progress:
+                self.app.stdout.write('\rProgress: %s' % progress)
+                self.app.stdout.flush()
+
         compute_client = self.app.client_manager.compute
         image_client = self.app.client_manager.image
 
@@ -1445,11 +1467,11 @@ class RebuildServer(command.ShowOne):
                 server.id,
                 callback=_show_progress,
             ):
-                sys.stdout.write(_('Complete\n'))
+                self.app.stdout.write(_('Complete\n'))
             else:
                 LOG.error(_('Error rebuilding server: %s'),
                           server.id)
-                sys.stdout.write(_('Error rebuilding server\n'))
+                self.app.stdout.write(_('Error rebuilding server\n'))
                 raise SystemExit
 
         details = _prep_server_detail(compute_client, image_client, server)
@@ -1727,6 +1749,11 @@ the new server and restart the old one.""")
 
     def take_action(self, parsed_args):
 
+        def _show_progress(progress):
+            if progress:
+                self.app.stdout.write('\rProgress: %s' % progress)
+                self.app.stdout.flush()
+
         compute_client = self.app.client_manager.compute
         server = utils.find_resource(
             compute_client.servers,
@@ -1745,11 +1772,11 @@ the new server and restart the old one.""")
                     success_status=['active', 'verify_resize'],
                     callback=_show_progress,
                 ):
-                    sys.stdout.write(_('Complete\n'))
+                    self.app.stdout.write(_('Complete\n'))
                 else:
                     LOG.error(_('Error resizing server: %s'),
                               server.id)
-                    sys.stdout.write(_('Error resizing server\n'))
+                    self.app.stdout.write(_('Error resizing server\n'))
                     raise SystemExit
         elif parsed_args.confirm:
             compute_client.servers.confirm_resize(server)
@@ -1915,7 +1942,9 @@ class ShowServer(command.ShowOne):
         if parsed_args.diagnostics:
             (resp, data) = server.diagnostics()
             if not resp.status_code == 200:
-                sys.stderr.write(_("Error retrieving diagnostics data\n"))
+                self.app.stderr.write(_(
+                    "Error retrieving diagnostics data\n"
+                ))
                 return ({}, {})
         else:
             data = _prep_server_detail(compute_client,

openstackclient/compute/v2/server_backup.py

@@ -15,8 +15,6 @@
 
 """Compute v2 Server action implementations"""
 
-import sys
-
 from osc_lib.command import command
 from osc_lib import exceptions
 from osc_lib import utils
@@ -26,12 +24,6 @@ import six
 from openstackclient.i18n import _
 
 
-def _show_progress(progress):
-    if progress:
-        sys.stderr.write('\rProgress: %s' % progress)
-        sys.stderr.flush()
-
-
 class CreateServerBackup(command.ShowOne):
     _description = _("Create a server backup image")
 
@@ -74,6 +66,12 @@ class CreateServerBackup(command.ShowOne):
         return parser
 
     def take_action(self, parsed_args):
+
+        def _show_progress(progress):
+            if progress:
+                self.app.stderr.write('\rProgress: %s' % progress)
+                self.app.stderr.flush()
+
         compute_client = self.app.client_manager.compute
 
         server = utils.find_resource(
@@ -114,7 +112,7 @@ class CreateServerBackup(command.ShowOne):
                 image.id,
                 callback=_show_progress,
             ):
-                sys.stdout.write('\n')
+                self.app.stdout.write('\n')
             else:
                 msg = _('Error creating server backup: %s') % parsed_args.name
                 raise exceptions.CommandError(msg)

openstackclient/compute/v2/server_image.py

@@ -16,7 +16,6 @@
 """Compute v2 Server action implementations"""
 
 import logging
-import sys
 
 from osc_lib.command import command
 from osc_lib import exceptions
@@ -30,12 +29,6 @@ from openstackclient.i18n import _
 LOG = logging.getLogger(__name__)
 
 
-def _show_progress(progress):
-    if progress:
-        sys.stdout.write('\rProgress: %s' % progress)
-        sys.stdout.flush()
-
-
 class CreateServerImage(command.ShowOne):
     _description = _("Create a new server disk image from an existing server")
 
@@ -64,6 +57,12 @@ class CreateServerImage(command.ShowOne):
         return parser
 
     def take_action(self, parsed_args):
+
+        def _show_progress(progress):
+            if progress:
+                self.app.stdout.write('\rProgress: %s' % progress)
+                self.app.stdout.flush()
+
         compute_client = self.app.client_manager.compute
 
         server = utils.find_resource(
@@ -92,7 +91,7 @@ class CreateServerImage(command.ShowOne):
                 image_id,
                 callback=_show_progress,
             ):
-                sys.stdout.write('\n')
+                self.app.stdout.write('\n')
             else:
                 LOG.error(_('Error creating server image: %s'),
                           parsed_args.server)

openstackclient/compute/v2/usage.py

@@ -16,7 +16,6 @@
 """Usage action implementations"""
 
 import datetime
-import sys
 
 from osc_lib.command import command
 from osc_lib import utils
@@ -96,7 +95,7 @@ class ListUsage(command.Lister):
             pass
 
         if parsed_args.formatter == 'table' and len(usage_list) > 0:
-            sys.stdout.write(_("Usage from %(start)s to %(end)s: \n") % {
+            self.app.stdout.write(_("Usage from %(start)s to %(end)s: \n") % {
                 "start": start.strftime(dateformat),
                 "end": end.strftime(dateformat),
             })
@@ -168,8 +167,9 @@ class ShowUsage(command.ShowOne):
         usage = compute_client.usage.get(project, start, end)
 
         if parsed_args.formatter == 'table':
-            sys.stdout.write(_("Usage from %(start)s to %(end)s on "
+            self.app.stdout.write(_(
-                               "project %(project)s: \n") % {
+                "Usage from %(start)s to %(end)s on project %(project)s: \n"
+            ) % {
                 "start": start.strftime(dateformat),
                 "end": end.strftime(dateformat),
                 "project": project,

openstackclient/identity/v3/group.py

@@ -16,7 +16,6 @@
 """Group action implementations"""
 
 import logging
-import sys
 
 from keystoneauth1 import exceptions as ks_exc
 from osc_lib.command import command
@@ -122,7 +121,7 @@ class CheckUserInGroup(command.Command):
                     'user': parsed_args.user,
                     'group': parsed_args.group,
                 }
-                sys.stderr.write(msg)
+                self.app.stderr.write(msg)
             else:
                 raise e
         else:
@@ -130,7 +129,7 @@ class CheckUserInGroup(command.Command):
                 'user': parsed_args.user,
                 'group': parsed_args.group,
             }
-            sys.stdout.write(msg)
+            self.app.stdout.write(msg)
 
 
 class CreateGroup(command.ShowOne):

openstackclient/image/v2/image.py

@@ -17,7 +17,6 @@
 
 import argparse
 import logging
-import sys
 
 from glanceclient.common import utils as gc_utils
 from osc_lib.cli import parseractions
@@ -653,7 +652,7 @@ class SaveImage(command.Command):
         if data.wrapped is None:
             msg = _('Image %s has no data.') % image.id
             LOG.error(msg)
-            sys.stdout.write(msg + '\n')
+            self.app.stdout.write(msg + '\n')
             raise SystemExit
 
         gc_utils.save_image(data, parsed_args.file)

openstackclient/tests/unit/compute/v2/test_server.py

@@ -925,7 +925,7 @@ class TestServerCreate(TestServer):
         mock_wait_for_status.assert_called_once_with(
             self.servers_mock.get,
             self.new_server.id,
-            callback=server._show_progress,
+            callback=mock.ANY,
         )
 
         kwargs = dict(
@@ -975,7 +975,7 @@ class TestServerCreate(TestServer):
         mock_wait_for_status.assert_called_once_with(
             self.servers_mock.get,
             self.new_server.id,
-            callback=server._show_progress,
+            callback=mock.ANY,
         )
 
         kwargs = dict(
@@ -1494,7 +1494,7 @@ class TestServerDelete(TestServer):
         mock_wait_for_delete.assert_called_once_with(
             self.servers_mock,
             servers[0].id,
-            callback=server._show_progress
+            callback=mock.ANY,
         )
         self.assertIsNone(result)
 
@@ -1516,7 +1516,7 @@ class TestServerDelete(TestServer):
         mock_wait_for_delete.assert_called_once_with(
             self.servers_mock,
             servers[0].id,
-            callback=server._show_progress
+            callback=mock.ANY,
         )
 
 
@@ -2152,7 +2152,7 @@ class TestServerRebuild(TestServer):
         mock_wait_for_status.assert_called_once_with(
             self.servers_mock.get,
             self.server.id,
-            callback=server._show_progress,
+            callback=mock.ANY,
             # **kwargs
         )
 
@@ -2177,7 +2177,7 @@ class TestServerRebuild(TestServer):
         mock_wait_for_status.assert_called_once_with(
             self.servers_mock.get,
             self.server.id,
-            callback=server._show_progress
+            callback=mock.ANY,
         )
 
         self.servers_mock.get.assert_called_with(self.server.id)
@@ -2619,7 +2619,7 @@ class TestServerResize(TestServer):
         mock_wait_for_status.assert_called_once_with(
             self.servers_mock.get,
             self.server.id,
-            callback=server._show_progress,
+            callback=mock.ANY,
             **kwargs
         )
 
@@ -2659,7 +2659,7 @@ class TestServerResize(TestServer):
         mock_wait_for_status.assert_called_once_with(
             self.servers_mock.get,
             self.server.id,
-            callback=server._show_progress,
+            callback=mock.ANY,
             **kwargs
         )