root / image_creator / dialog_main.py @ f953c647
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1 | 672cabb9 | Nikos Skalkotos | #!/usr/bin/env python
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2 | 121f3bc0 | Nikos Skalkotos | # -*- coding: utf-8 -*-
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3 | 121f3bc0 | Nikos Skalkotos | #
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4 | 672cabb9 | Nikos Skalkotos | # Copyright 2012 GRNET S.A. All rights reserved.
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5 | 672cabb9 | Nikos Skalkotos | #
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6 | 672cabb9 | Nikos Skalkotos | # Redistribution and use in source and binary forms, with or
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7 | 672cabb9 | Nikos Skalkotos | # without modification, are permitted provided that the following
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8 | 672cabb9 | Nikos Skalkotos | # conditions are met:
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9 | 672cabb9 | Nikos Skalkotos | #
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10 | 672cabb9 | Nikos Skalkotos | # 1. Redistributions of source code must retain the above
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11 | 672cabb9 | Nikos Skalkotos | # copyright notice, this list of conditions and the following
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12 | 672cabb9 | Nikos Skalkotos | # disclaimer.
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13 | 672cabb9 | Nikos Skalkotos | #
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14 | 672cabb9 | Nikos Skalkotos | # 2. Redistributions in binary form must reproduce the above
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15 | 672cabb9 | Nikos Skalkotos | # copyright notice, this list of conditions and the following
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16 | 672cabb9 | Nikos Skalkotos | # disclaimer in the documentation and/or other materials
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17 | 672cabb9 | Nikos Skalkotos | # provided with the distribution.
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18 | 672cabb9 | Nikos Skalkotos | #
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19 | 672cabb9 | Nikos Skalkotos | # THIS SOFTWARE IS PROVIDED BY GRNET S.A. ``AS IS'' AND ANY EXPRESS
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20 | 672cabb9 | Nikos Skalkotos | # OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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21 | 672cabb9 | Nikos Skalkotos | # WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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22 | 672cabb9 | Nikos Skalkotos | # PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL GRNET S.A OR
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23 | 672cabb9 | Nikos Skalkotos | # CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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24 | 672cabb9 | Nikos Skalkotos | # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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25 | 672cabb9 | Nikos Skalkotos | # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
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26 | 672cabb9 | Nikos Skalkotos | # USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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27 | 672cabb9 | Nikos Skalkotos | # AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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28 | 672cabb9 | Nikos Skalkotos | # LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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29 | 672cabb9 | Nikos Skalkotos | # ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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30 | 672cabb9 | Nikos Skalkotos | # POSSIBILITY OF SUCH DAMAGE.
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31 | 672cabb9 | Nikos Skalkotos | #
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32 | 672cabb9 | Nikos Skalkotos | # The views and conclusions contained in the software and
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33 | 672cabb9 | Nikos Skalkotos | # documentation are those of the authors and should not be
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34 | 672cabb9 | Nikos Skalkotos | # interpreted as representing official policies, either expressed
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35 | 672cabb9 | Nikos Skalkotos | # or implied, of GRNET S.A.
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36 | 672cabb9 | Nikos Skalkotos | |
37 | 121f3bc0 | Nikos Skalkotos | """This module is the entrance point for the dialog-based version of the
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38 | 121f3bc0 | Nikos Skalkotos | snf-image-creator program. The main function will create a dialog where the
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39 | 121f3bc0 | Nikos Skalkotos | user is asked if he wants to use the program in expert or wizard mode.
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40 | 121f3bc0 | Nikos Skalkotos | """
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41 | 121f3bc0 | Nikos Skalkotos | |
42 | 672cabb9 | Nikos Skalkotos | import dialog |
43 | 672cabb9 | Nikos Skalkotos | import sys |
44 | 672cabb9 | Nikos Skalkotos | import os |
45 | 02f71654 | Nikos Skalkotos | import stat |
46 | 672cabb9 | Nikos Skalkotos | import textwrap |
47 | 672cabb9 | Nikos Skalkotos | import signal |
48 | 5a0399d8 | Nikos Skalkotos | import optparse |
49 | a26ae008 | Nikos Skalkotos | import types |
50 | 672cabb9 | Nikos Skalkotos | |
51 | 672cabb9 | Nikos Skalkotos | from image_creator import __version__ as version |
52 | 023e1217 | Nikos Skalkotos | from image_creator.util import FatalError |
53 | c3fe132c | Nikos Skalkotos | from image_creator.output import Output |
54 | 789a3763 | Nikos Skalkotos | from image_creator.output.cli import SimpleOutput |
55 | 023e1217 | Nikos Skalkotos | from image_creator.output.dialog import GaugeOutput |
56 | c3fe132c | Nikos Skalkotos | from image_creator.output.composite import CompositeOutput |
57 | 672cabb9 | Nikos Skalkotos | from image_creator.disk import Disk |
58 | 88f83027 | Nikos Skalkotos | from image_creator.dialog_wizard import start_wizard |
59 | 023e1217 | Nikos Skalkotos | from image_creator.dialog_menu import main_menu |
60 | 023e1217 | Nikos Skalkotos | from image_creator.dialog_util import SMALL_WIDTH, WIDTH, confirm_exit, \ |
61 | 023e1217 | Nikos Skalkotos | Reset, update_background_title |
62 | 672cabb9 | Nikos Skalkotos | |
63 | 672cabb9 | Nikos Skalkotos | |
64 | f5174d2c | Nikos Skalkotos | def create_image(d, media, out, tmp): |
65 | 88f83027 | Nikos Skalkotos | """Create an image out of `media'"""
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66 | a42a42b3 | Nikos Skalkotos | d.setBackgroundTitle('snf-image-creator')
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67 | a42a42b3 | Nikos Skalkotos | |
68 | 789a3763 | Nikos Skalkotos | gauge = GaugeOutput(d, "Initialization", "Initializing...") |
69 | 789a3763 | Nikos Skalkotos | out.add(gauge) |
70 | c16850ae | Nikos Skalkotos | disk = Disk(media, out, tmp) |
71 | 672cabb9 | Nikos Skalkotos | |
72 | 9afc4b89 | Nikos Skalkotos | def signal_handler(signum, frame): |
73 | 789a3763 | Nikos Skalkotos | gauge.cleanup() |
74 | 672cabb9 | Nikos Skalkotos | disk.cleanup() |
75 | 672cabb9 | Nikos Skalkotos | |
76 | 672cabb9 | Nikos Skalkotos | signal.signal(signal.SIGINT, signal_handler) |
77 | 9c354f13 | Nikos Skalkotos | signal.signal(signal.SIGTERM, signal_handler) |
78 | 672cabb9 | Nikos Skalkotos | try:
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79 | 672cabb9 | Nikos Skalkotos | snapshot = disk.snapshot() |
80 | f5174d2c | Nikos Skalkotos | image = disk.get_image(snapshot) |
81 | 672cabb9 | Nikos Skalkotos | |
82 | 3afe6b44 | Nikos Skalkotos | out.output("Collecting image metadata ...")
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83 | a42a42b3 | Nikos Skalkotos | metadata = {} |
84 | f5174d2c | Nikos Skalkotos | for (key, value) in image.meta.items(): |
85 | a42a42b3 | Nikos Skalkotos | metadata[str(key)] = str(value) |
86 | a42a42b3 | Nikos Skalkotos | |
87 | f5174d2c | Nikos Skalkotos | for (key, value) in image.os.meta.items(): |
88 | a42a42b3 | Nikos Skalkotos | metadata[str(key)] = str(value) |
89 | a42a42b3 | Nikos Skalkotos | |
90 | 7f623b20 | Nikos Skalkotos | out.success("done")
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91 | 789a3763 | Nikos Skalkotos | gauge.cleanup() |
92 | 789a3763 | Nikos Skalkotos | out.remove(gauge) |
93 | 672cabb9 | Nikos Skalkotos | |
94 | 789a3763 | Nikos Skalkotos | # Make sure the signal handler does not call gauge.cleanup again
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95 | 672cabb9 | Nikos Skalkotos | def dummy(self): |
96 | 672cabb9 | Nikos Skalkotos | pass
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97 | 789a3763 | Nikos Skalkotos | gauge.cleanup = type(GaugeOutput.cleanup)(dummy, gauge, GaugeOutput)
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98 | 672cabb9 | Nikos Skalkotos | |
99 | 672cabb9 | Nikos Skalkotos | session = {"dialog": d,
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100 | 672cabb9 | Nikos Skalkotos | "disk": disk,
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101 | f5174d2c | Nikos Skalkotos | "image": image,
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102 | 672cabb9 | Nikos Skalkotos | "metadata": metadata}
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103 | 672cabb9 | Nikos Skalkotos | |
104 | d0daafa2 | Nikos Skalkotos | if image.is_unsupported():
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105 | e482b7f9 | Nikos Skalkotos | |
106 | e482b7f9 | Nikos Skalkotos | session['excluded_tasks'] = [-1] |
107 | e482b7f9 | Nikos Skalkotos | session['task_metadata'] = ["EXCLUDE_ALL_TASKS"] |
108 | e482b7f9 | Nikos Skalkotos | |
109 | e482b7f9 | Nikos Skalkotos | msg = "The system on the input media is not supported." \
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110 | e482b7f9 | Nikos Skalkotos | "\n\nReason: %s\n\n" \
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111 | e482b7f9 | Nikos Skalkotos | "We highly recommend not to create an image out of this, " \
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112 | e482b7f9 | Nikos Skalkotos | "since the image won't be cleaned up and you will not be " \
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113 | e482b7f9 | Nikos Skalkotos | "able to configure it during the deployment. Press <YES> if " \
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114 | e482b7f9 | Nikos Skalkotos | "you still want to continue with the image creation process." \
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115 | d0daafa2 | Nikos Skalkotos | % image._unsupported |
116 | e482b7f9 | Nikos Skalkotos | |
117 | e482b7f9 | Nikos Skalkotos | if not d.yesno(msg, width=WIDTH, defaultno=1, height=12): |
118 | e482b7f9 | Nikos Skalkotos | main_menu(session) |
119 | e482b7f9 | Nikos Skalkotos | |
120 | e482b7f9 | Nikos Skalkotos | d.infobox("Thank you for using snf-image-creator. Bye", width=53) |
121 | e482b7f9 | Nikos Skalkotos | return 0 |
122 | e482b7f9 | Nikos Skalkotos | |
123 | cf4f52b6 | Nikos Skalkotos | msg = "snf-image-creator detected a %s system on the input media. " \
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124 | b9cd03ee | Nikos Skalkotos | "Would you like to run a wizard to assist you through the " \
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125 | b9cd03ee | Nikos Skalkotos | "image creation process?\n\nChoose <Wizard> to run the wizard," \
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126 | 023e1217 | Nikos Skalkotos | " <Expert> to run the snf-image-creator in expert mode or " \
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127 | 023e1217 | Nikos Skalkotos | "press ESC to quit the program." \
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128 | 80411610 | Nikos Skalkotos | % (image.ostype if image.ostype == image.distro or |
129 | 80411610 | Nikos Skalkotos | image.distro == "unknown" else "%s (%s)" % |
130 | f5174d2c | Nikos Skalkotos | (image.ostype, image.distro)) |
131 | cf4f52b6 | Nikos Skalkotos | |
132 | 3c33e68a | Nikos Skalkotos | update_background_title(session) |
133 | 3c33e68a | Nikos Skalkotos | |
134 | cf4f52b6 | Nikos Skalkotos | while True: |
135 | 023e1217 | Nikos Skalkotos | code = d.yesno(msg, width=WIDTH, height=12, yes_label="Wizard", |
136 | 023e1217 | Nikos Skalkotos | no_label="Expert")
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137 | cf4f52b6 | Nikos Skalkotos | if code == d.DIALOG_OK:
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138 | 88f83027 | Nikos Skalkotos | if start_wizard(session):
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139 | cf4f52b6 | Nikos Skalkotos | break
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140 | cf4f52b6 | Nikos Skalkotos | elif code == d.DIALOG_CANCEL:
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141 | cf4f52b6 | Nikos Skalkotos | main_menu(session) |
142 | cf4f52b6 | Nikos Skalkotos | break
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143 | 5a0399d8 | Nikos Skalkotos | |
144 | 24684bbb | Nikos Skalkotos | if confirm_exit(d):
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145 | cf4f52b6 | Nikos Skalkotos | break
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146 | 5a0399d8 | Nikos Skalkotos | |
147 | 672cabb9 | Nikos Skalkotos | d.infobox("Thank you for using snf-image-creator. Bye", width=53) |
148 | 672cabb9 | Nikos Skalkotos | finally:
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149 | 672cabb9 | Nikos Skalkotos | disk.cleanup() |
150 | 672cabb9 | Nikos Skalkotos | |
151 | 672cabb9 | Nikos Skalkotos | return 0 |
152 | 672cabb9 | Nikos Skalkotos | |
153 | 672cabb9 | Nikos Skalkotos | |
154 | 789a3763 | Nikos Skalkotos | def select_file(d, media): |
155 | 88f83027 | Nikos Skalkotos | """Select a media file"""
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156 | f2ddf4db | Nikos Skalkotos | if media == '/': |
157 | f2ddf4db | Nikos Skalkotos | return '/' |
158 | f2ddf4db | Nikos Skalkotos | |
159 | 3664c5f5 | Nikos Skalkotos | default = os.getcwd() + os.sep |
160 | 789a3763 | Nikos Skalkotos | while 1: |
161 | 789a3763 | Nikos Skalkotos | if media is not None: |
162 | 789a3763 | Nikos Skalkotos | if not os.path.exists(media): |
163 | 789a3763 | Nikos Skalkotos | d.msgbox("The file `%s' you choose does not exist." % media,
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164 | 023e1217 | Nikos Skalkotos | width=SMALL_WIDTH) |
165 | 789a3763 | Nikos Skalkotos | else:
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166 | 02f71654 | Nikos Skalkotos | mode = os.stat(media).st_mode |
167 | 02f71654 | Nikos Skalkotos | if not stat.S_ISDIR(mode): |
168 | 02f71654 | Nikos Skalkotos | break
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169 | 3664c5f5 | Nikos Skalkotos | default = media |
170 | 789a3763 | Nikos Skalkotos | |
171 | 3664c5f5 | Nikos Skalkotos | (code, media) = d.fselect(default, 10, 60, extra_button=1, |
172 | 6228d45e | Nikos Skalkotos | title="Please select an input media.",
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173 | 02f71654 | Nikos Skalkotos | extra_label="Bundle Host")
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174 | 789a3763 | Nikos Skalkotos | if code in (d.DIALOG_CANCEL, d.DIALOG_ESC): |
175 | 789a3763 | Nikos Skalkotos | if confirm_exit(d, "You canceled the media selection dialog box."): |
176 | 789a3763 | Nikos Skalkotos | sys.exit(0)
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177 | 789a3763 | Nikos Skalkotos | else:
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178 | 789a3763 | Nikos Skalkotos | media = None
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179 | 789a3763 | Nikos Skalkotos | continue
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180 | b686bde9 | Nikos Skalkotos | elif code == d.DIALOG_EXTRA:
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181 | 02f71654 | Nikos Skalkotos | return '/' |
182 | 789a3763 | Nikos Skalkotos | |
183 | 789a3763 | Nikos Skalkotos | return media
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184 | 789a3763 | Nikos Skalkotos | |
185 | 789a3763 | Nikos Skalkotos | |
186 | a26ae008 | Nikos Skalkotos | def _dialog_form(self, text, height=20, width=60, form_height=15, fields=[], |
187 | a26ae008 | Nikos Skalkotos | **kwargs): |
188 | a26ae008 | Nikos Skalkotos | """Display a form box.
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189 | a26ae008 | Nikos Skalkotos |
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190 | a26ae008 | Nikos Skalkotos | fields is in the form: [(label1, item1, item_length1), ...]
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191 | a26ae008 | Nikos Skalkotos | """
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192 | a26ae008 | Nikos Skalkotos | |
193 | a26ae008 | Nikos Skalkotos | cmd = ["--form", text, str(height), str(width), str(form_height)] |
194 | a26ae008 | Nikos Skalkotos | |
195 | a26ae008 | Nikos Skalkotos | label_len = 0
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196 | a26ae008 | Nikos Skalkotos | for field in fields: |
197 | a26ae008 | Nikos Skalkotos | if len(field[0]) > label_len: |
198 | a26ae008 | Nikos Skalkotos | label_len = len(field[0]) |
199 | a26ae008 | Nikos Skalkotos | |
200 | 49c07ce3 | Nikos Skalkotos | input_len = width - label_len - 1
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201 | a26ae008 | Nikos Skalkotos | |
202 | a26ae008 | Nikos Skalkotos | line = 1
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203 | a26ae008 | Nikos Skalkotos | for field in fields: |
204 | a26ae008 | Nikos Skalkotos | label = field[0]
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205 | a26ae008 | Nikos Skalkotos | item = field[1]
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206 | a26ae008 | Nikos Skalkotos | item_len = field[2]
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207 | a26ae008 | Nikos Skalkotos | cmd.extend((label, str(line), str(1), item, str(line), |
208 | 49c07ce3 | Nikos Skalkotos | str(label_len + 1), str(input_len), str(item_len))) |
209 | a26ae008 | Nikos Skalkotos | line += 1
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210 | a26ae008 | Nikos Skalkotos | |
211 | a26ae008 | Nikos Skalkotos | code, output = self._perform(*(cmd,), **kwargs)
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212 | a26ae008 | Nikos Skalkotos | |
213 | a26ae008 | Nikos Skalkotos | if not output: |
214 | a26ae008 | Nikos Skalkotos | return (code, [])
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215 | a26ae008 | Nikos Skalkotos | |
216 | a26ae008 | Nikos Skalkotos | return (code, output.splitlines())
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217 | a26ae008 | Nikos Skalkotos | |
218 | a26ae008 | Nikos Skalkotos | |
219 | 672cabb9 | Nikos Skalkotos | def main(): |
220 | 672cabb9 | Nikos Skalkotos | |
221 | 5ff2dceb | Nikos Skalkotos | # In OpenSUSE dialog is buggy under xterm
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222 | 5ff2dceb | Nikos Skalkotos | if os.environ['TERM'] == 'xterm': |
223 | 5ff2dceb | Nikos Skalkotos | os.environ['TERM'] = 'linux' |
224 | 5ff2dceb | Nikos Skalkotos | |
225 | 672cabb9 | Nikos Skalkotos | d = dialog.Dialog(dialog="dialog")
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226 | 672cabb9 | Nikos Skalkotos | |
227 | f9d8c3d9 | Nikos Skalkotos | # Add extra button in dialog library
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228 | f9d8c3d9 | Nikos Skalkotos | dialog._common_args_syntax["extra_button"] = \
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229 | f9d8c3d9 | Nikos Skalkotos | lambda enable: dialog._simple_option("--extra-button", enable) |
230 | f9d8c3d9 | Nikos Skalkotos | |
231 | f9d8c3d9 | Nikos Skalkotos | dialog._common_args_syntax["extra_label"] = \
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232 | f9d8c3d9 | Nikos Skalkotos | lambda string: ("--extra-label", string) |
233 | f9d8c3d9 | Nikos Skalkotos | |
234 | b9cd03ee | Nikos Skalkotos | # Allow yes-no label overwriting
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235 | b9cd03ee | Nikos Skalkotos | dialog._common_args_syntax["yes_label"] = \
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236 | b9cd03ee | Nikos Skalkotos | lambda string: ("--yes-label", string) |
237 | b9cd03ee | Nikos Skalkotos | |
238 | b9cd03ee | Nikos Skalkotos | dialog._common_args_syntax["no_label"] = \
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239 | b9cd03ee | Nikos Skalkotos | lambda string: ("--no-label", string) |
240 | b9cd03ee | Nikos Skalkotos | |
241 | a26ae008 | Nikos Skalkotos | # Monkey-patch pythondialog to include support for form dialog boxes
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242 | a26ae008 | Nikos Skalkotos | if not hasattr(dialog, 'form'): |
243 | a26ae008 | Nikos Skalkotos | d.form = types.MethodType(_dialog_form, d) |
244 | a26ae008 | Nikos Skalkotos | |
245 | 789a3763 | Nikos Skalkotos | usage = "Usage: %prog [options] [<input_media>]"
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246 | 789a3763 | Nikos Skalkotos | parser = optparse.OptionParser(version=version, usage=usage) |
247 | 789a3763 | Nikos Skalkotos | parser.add_option("-l", "--logfile", type="string", dest="logfile", |
248 | 789a3763 | Nikos Skalkotos | default=None, help="log all messages to FILE", |
249 | 789a3763 | Nikos Skalkotos | metavar="FILE")
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250 | c16850ae | Nikos Skalkotos | parser.add_option("--tmpdir", type="string", dest="tmp", default=None, |
251 | c16850ae | Nikos Skalkotos | help="create large temporary image files under DIR",
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252 | c16850ae | Nikos Skalkotos | metavar="DIR")
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253 | 789a3763 | Nikos Skalkotos | |
254 | 789a3763 | Nikos Skalkotos | options, args = parser.parse_args(sys.argv[1:])
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255 | 789a3763 | Nikos Skalkotos | |
256 | 789a3763 | Nikos Skalkotos | if len(args) > 1: |
257 | 789a3763 | Nikos Skalkotos | parser.error("Wrong number of arguments")
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258 | 789a3763 | Nikos Skalkotos | |
259 | 789a3763 | Nikos Skalkotos | d.setBackgroundTitle('snf-image-creator')
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260 | 789a3763 | Nikos Skalkotos | |
261 | 789a3763 | Nikos Skalkotos | try:
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262 | 789a3763 | Nikos Skalkotos | if os.geteuid() != 0: |
263 | 023e1217 | Nikos Skalkotos | raise FatalError("You must run %s as root" % |
264 | 789a3763 | Nikos Skalkotos | parser.get_prog_name()) |
265 | 789a3763 | Nikos Skalkotos | |
266 | c16850ae | Nikos Skalkotos | if options.tmp is not None and not os.path.isdir(options.tmp): |
267 | c16850ae | Nikos Skalkotos | raise FatalError("The directory `%s' specified with --tmpdir is " |
268 | c16850ae | Nikos Skalkotos | "not valid" % options.tmp)
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269 | 789a3763 | Nikos Skalkotos | |
270 | 789a3763 | Nikos Skalkotos | logfile = None
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271 | 789a3763 | Nikos Skalkotos | if options.logfile is not None: |
272 | 672cabb9 | Nikos Skalkotos | try:
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273 | 789a3763 | Nikos Skalkotos | logfile = open(options.logfile, 'w') |
274 | 789a3763 | Nikos Skalkotos | except IOError as e: |
275 | 789a3763 | Nikos Skalkotos | raise FatalError(
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276 | 023e1217 | Nikos Skalkotos | "Unable to open logfile `%s' for writing. Reason: %s" %
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277 | 789a3763 | Nikos Skalkotos | (options.logfile, e.strerror)) |
278 | c16850ae | Nikos Skalkotos | |
279 | c16850ae | Nikos Skalkotos | media = select_file(d, args[0] if len(args) == 1 else None) |
280 | c16850ae | Nikos Skalkotos | |
281 | 789a3763 | Nikos Skalkotos | try:
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282 | 789a3763 | Nikos Skalkotos | log = SimpleOutput(False, logfile) if logfile is not None \ |
283 | 023e1217 | Nikos Skalkotos | else Output()
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284 | 789a3763 | Nikos Skalkotos | while 1: |
285 | 789a3763 | Nikos Skalkotos | try:
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286 | c3fe132c | Nikos Skalkotos | out = CompositeOutput([log]) |
287 | 3afe6b44 | Nikos Skalkotos | out.output("Starting %s v%s ..." %
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288 | 789a3763 | Nikos Skalkotos | (parser.get_prog_name(), version)) |
289 | f5174d2c | Nikos Skalkotos | ret = create_image(d, media, out, options.tmp) |
290 | 789a3763 | Nikos Skalkotos | sys.exit(ret) |
291 | 789a3763 | Nikos Skalkotos | except Reset:
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292 | 3afe6b44 | Nikos Skalkotos | log.output("Resetting everything ...")
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293 | 789a3763 | Nikos Skalkotos | continue
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294 | 789a3763 | Nikos Skalkotos | finally:
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295 | 789a3763 | Nikos Skalkotos | if logfile is not None: |
296 | 789a3763 | Nikos Skalkotos | logfile.close() |
297 | 789a3763 | Nikos Skalkotos | except FatalError as e: |
298 | 023e1217 | Nikos Skalkotos | msg = textwrap.fill(str(e), width=WIDTH)
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299 | 023e1217 | Nikos Skalkotos | d.infobox(msg, width=WIDTH, title="Fatal Error")
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300 | 789a3763 | Nikos Skalkotos | sys.exit(1)
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301 | 672cabb9 | Nikos Skalkotos | |
302 | 672cabb9 | Nikos Skalkotos | # vim: set sta sts=4 shiftwidth=4 sw=4 et ai : |