1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
|
#!/usr/bin/env python2
import yum
from gi.repository import Gtk
class YumDB:
def __init__(self):
self.yb = yum.YumBase()
self.yb.conf
def get_reasons(self, patterns=None):
reasons = []
for pkg in sorted(self.yb.rpmdb.returnPackages(patterns=patterns)):
reasons.append({'nevra': pkg.nevra, \
'group_member': pkg.yumdb_info.group_member \
if hasattr(pkg.yumdb_info, 'group_member') else '', \
'reason': pkg.yumdb_info.reason \
if hasattr(pkg.yumdb_info, 'reason') else '<unset>', \
'reason_editor': pkg.yumdb_info.reason_editor \
if hasattr(pkg.yumdb_info, 'reason_editor') else ''})
return reasons
def get_summary(self, nevra):
return self.yb.rpmdb.returnPackages(patterns=[ nevra ])[0].summary
def get_description(self, nevra):
return self.yb.rpmdb.returnPackages(patterns=[ nevra ])[0].description
def set_reason(self, nevra, value):
try:
pkg = self.yb.rpmdb.returnPackages(patterns=[ nevra ])[0]
except IndexError as e:
return '{} does not exists!'.format(nevra)
try:
pkg.yumdb_info.reason = value
pkg.yumdb_info.reason_editor = 'modified'
except Exception as e:
return '{} fails: {}'.format(nevra, e[1])
return True
class PkgList(Gtk.TreeView):
def add_column(self, name, index):
renderer = Gtk.CellRendererText()
column = Gtk.TreeViewColumn(name)
column.pack_start(renderer, True)
column.add_attribute(renderer, 'text', index)
column.set_resizable(True)
column.set_sort_column_id(index)
column.set_sort_indicator(index)
self.append_column(column)
class ReasonEditor(Gtk.Window):
COLUMN_NUMBER = 0
COLUMN_NEVRA = 1
COLUMN_GROUP = 2
COLUMN_REASON = 3
COLUMN_STATUS = 4
def __init__(self):
Gtk.Window.__init__(self, title='YumDB Reason Editor')
self.set_default_size(800, 600)
self.vbox = Gtk.Box(orientation=Gtk.Orientation.VERTICAL, spacing=5)
self.pkg_store = Gtk.ListStore(int, str, str, str, str)
self.pkg_list = PkgList(self.pkg_store)
self.pkg_list.add_column('#', 0)
self.pkg_list.add_column('Name-Version-Arch', 1)
self.pkg_list.add_column('Group', 2)
self.pkg_list.add_column('Reason', 3)
self.pkg_list.add_column('Status', 4)
self.pkg_list.set_enable_search(False)
self.pkg_list.set_search_column(self.COLUMN_NEVRA)
self.pkg_list.connect('row-activated', self.toggle_reason)
self.pkg_scrollable = Gtk.ScrolledWindow()
self.pkg_scrollable.add(self.pkg_list)
self.count_label = Gtk.Label()
self.bottom_buttons = Gtk.Box()
self.reload_db = Gtk.Button.new_with_mnemonic(label='_Reload YumDB')
self.reload_db.connect('clicked', self.load_database)
self.show_info = Gtk.Button.new_with_mnemonic(label='_Info')
self.show_info.connect('clicked', self.show_summary_description)
self.enable_search = Gtk.ToggleButton('_Search Disabled')
self.enable_search.connect('toggled', self.toggle_search)
self.enable_search.set_use_underline(True)
self.bottom_buttons.pack_start(self.reload_db, True, True, 0)
self.bottom_buttons.pack_start(self.show_info, True, True, 0)
self.bottom_buttons.pack_start(self.enable_search, True, True, 0)
self.vbox.pack_start(self.pkg_scrollable, True, True, 0)
self.vbox.pack_start(self.count_label, False, False, 0)
self.vbox.pack_start(self.bottom_buttons, False, False, 0)
self.add(self.vbox)
self.show_all()
self.load_database()
def load_database(self, unused=None):
self.yumdb = YumDB()
self.pkg_store.clear()
print('Loading database ...')
data = self.yumdb.get_reasons()
print('Adding entries ...')
self.dep_count = 0
self.user_count = 0
for index, entry in enumerate(data):
self.pkg_store.append([ index + 1,
entry['nevra'], entry['group_member'],
entry['reason'], entry['reason_editor'] ])
if entry['reason'] == 'dep':
self.dep_count += 1
else:
self.user_count += 1
self.pkg_count = index + 1
self.update_count()
self.show_all()
def update_count(self):
self.count_label.set_label('{} dep, {} user, {} pkgs'.format(
self.dep_count, self.user_count, self.pkg_count))
def toggle_search(self, unused=None):
if self.enable_search.get_active():
self.enable_search.set_label('_Search Enabled')
self.pkg_list.set_enable_search(True)
else:
self.enable_search.set_label('_Search Disabled')
self.pkg_list.set_enable_search(False)
def toggle_reason(self, path, column, unused=None):
model = self.pkg_list.get_model()
tree_path = self.pkg_list.get_cursor()[0]
if tree_path == None:
return
tree_iter = model.get_iter(tree_path)
if tree_iter == None:
return
nevra = model[tree_iter][self.COLUMN_NEVRA]
is_dep = model[tree_iter][self.COLUMN_REASON] == 'dep'
result = self.yumdb.set_reason(nevra, 'user' if is_dep else 'dep')
if result != True:
error_dialog = Gtk.MessageDialog(
title='YumDB Error',
buttons=Gtk.ButtonsType.CLOSE,
message_type=Gtk.MessageType.ERROR,
message_format=result)
error_dialog.run()
error_dialog.destroy()
return
new_entry = self.yumdb.get_reasons([ nevra ])[0]
model[tree_iter][self.COLUMN_REASON] = new_entry['reason']
model[tree_iter][self.COLUMN_STATUS] = new_entry['reason_editor']
tree_path.next()
self.pkg_list.set_cursor(tree_path)
if is_dep:
self.dep_count -= 1
self.user_count += 1
else:
self.dep_count += 1
self.user_count -= 1
self.update_count()
def show_summary_description(self, unused=None):
model, tree_iter = self.pkg_list.get_selection().get_selected()
if tree_iter == None:
return
nevra = model[tree_iter][1]
dialog = Gtk.MessageDialog(
title=nevra,
buttons=Gtk.ButtonsType.CLOSE,
message_type=Gtk.MessageType.INFO,
message_format=None)
dialog.set_markup('<big><b>{}</b></big>\n\n{}'.format(
self.yumdb.get_summary(nevra),
self.yumdb.get_description(nevra)))
dialog.run()
dialog.destroy()
if __name__ == '__main__':
editor = ReasonEditor()
editor.connect('delete-event', Gtk.main_quit)
Gtk.main()
|
