root / image_creator / dialog_main.py @ 09743d3a
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1 | 672cabb9 | Nikos Skalkotos | #!/usr/bin/env python
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2 | 672cabb9 | Nikos Skalkotos | |
3 | 672cabb9 | Nikos Skalkotos | # Copyright 2012 GRNET S.A. All rights reserved.
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4 | 672cabb9 | Nikos Skalkotos | #
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5 | 672cabb9 | Nikos Skalkotos | # Redistribution and use in source and binary forms, with or
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6 | 672cabb9 | Nikos Skalkotos | # without modification, are permitted provided that the following
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7 | 672cabb9 | Nikos Skalkotos | # conditions are met:
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8 | 672cabb9 | Nikos Skalkotos | #
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9 | 672cabb9 | Nikos Skalkotos | # 1. Redistributions of source code must retain the above
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10 | 672cabb9 | Nikos Skalkotos | # copyright notice, this list of conditions and the following
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11 | 672cabb9 | Nikos Skalkotos | # disclaimer.
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12 | 672cabb9 | Nikos Skalkotos | #
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13 | 672cabb9 | Nikos Skalkotos | # 2. Redistributions in binary form must reproduce the above
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14 | 672cabb9 | Nikos Skalkotos | # copyright notice, this list of conditions and the following
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15 | 672cabb9 | Nikos Skalkotos | # disclaimer in the documentation and/or other materials
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16 | 672cabb9 | Nikos Skalkotos | # provided with the distribution.
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17 | 672cabb9 | Nikos Skalkotos | #
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18 | 672cabb9 | Nikos Skalkotos | # THIS SOFTWARE IS PROVIDED BY GRNET S.A. ``AS IS'' AND ANY EXPRESS
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19 | 672cabb9 | Nikos Skalkotos | # OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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20 | 672cabb9 | Nikos Skalkotos | # WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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21 | 672cabb9 | Nikos Skalkotos | # PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL GRNET S.A OR
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22 | 672cabb9 | Nikos Skalkotos | # CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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23 | 672cabb9 | Nikos Skalkotos | # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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24 | 672cabb9 | Nikos Skalkotos | # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
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25 | 672cabb9 | Nikos Skalkotos | # USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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26 | 672cabb9 | Nikos Skalkotos | # AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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27 | 672cabb9 | Nikos Skalkotos | # LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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28 | 672cabb9 | Nikos Skalkotos | # ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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29 | 672cabb9 | Nikos Skalkotos | # POSSIBILITY OF SUCH DAMAGE.
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30 | 672cabb9 | Nikos Skalkotos | #
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31 | 672cabb9 | Nikos Skalkotos | # The views and conclusions contained in the software and
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32 | 672cabb9 | Nikos Skalkotos | # documentation are those of the authors and should not be
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33 | 672cabb9 | Nikos Skalkotos | # interpreted as representing official policies, either expressed
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34 | 672cabb9 | Nikos Skalkotos | # or implied, of GRNET S.A.
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35 | 672cabb9 | Nikos Skalkotos | |
36 | 672cabb9 | Nikos Skalkotos | import dialog |
37 | 672cabb9 | Nikos Skalkotos | import sys |
38 | 672cabb9 | Nikos Skalkotos | import os |
39 | 672cabb9 | Nikos Skalkotos | import textwrap |
40 | 672cabb9 | Nikos Skalkotos | import signal |
41 | 2a21ff92 | Nikos Skalkotos | import StringIO |
42 | 672cabb9 | Nikos Skalkotos | |
43 | 672cabb9 | Nikos Skalkotos | from image_creator import __version__ as version |
44 | 672cabb9 | Nikos Skalkotos | from image_creator.util import FatalError, MD5 |
45 | 9afc4b89 | Nikos Skalkotos | from image_creator.output.dialog import GaugeOutput, InfoBoxOutput |
46 | 672cabb9 | Nikos Skalkotos | from image_creator.disk import Disk |
47 | 672cabb9 | Nikos Skalkotos | from image_creator.os_type import os_cls |
48 | 2a21ff92 | Nikos Skalkotos | from image_creator.kamaki_wrapper import Kamaki, ClientError |
49 | 7f623b20 | Nikos Skalkotos | from image_creator.help import get_help_file |
50 | 672cabb9 | Nikos Skalkotos | |
51 | 672cabb9 | Nikos Skalkotos | MSGBOX_WIDTH = 60
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52 | 672cabb9 | Nikos Skalkotos | YESNO_WIDTH = 50
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53 | 672cabb9 | Nikos Skalkotos | MENU_WIDTH = 70
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54 | f9d8c3d9 | Nikos Skalkotos | INPUTBOX_WIDTH = 70
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55 | 7f623b20 | Nikos Skalkotos | CHECKBOX_WIDTH = 70
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56 | 9afc4b89 | Nikos Skalkotos | HELP_WIDTH = 70
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57 | a42a42b3 | Nikos Skalkotos | INFOBOX_WIDTH = 70
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58 | 7f623b20 | Nikos Skalkotos | |
59 | 7f623b20 | Nikos Skalkotos | CONFIGURATION_TASKS = [ |
60 | 1f42adc8 | Nikos Skalkotos | ("Partition table manipulation", ["FixPartitionTable"], |
61 | 1f42adc8 | Nikos Skalkotos | ["linux", "windows"]), |
62 | 1f42adc8 | Nikos Skalkotos | ("File system resize",
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63 | 1f42adc8 | Nikos Skalkotos | ["FilesystemResizeUnmounted", "FilesystemResizeMounted"], |
64 | 1f42adc8 | Nikos Skalkotos | ["linux", "windows"]), |
65 | 1f42adc8 | Nikos Skalkotos | ("Swap partition configuration", ["AddSwap"], ["linux"]), |
66 | 1f42adc8 | Nikos Skalkotos | ("SSH keys removal", ["DeleteSSHKeys"], ["linux"]), |
67 | 1f42adc8 | Nikos Skalkotos | ("Temporal RDP disabling", ["DisableRemoteDesktopConnections"], |
68 | 1f42adc8 | Nikos Skalkotos | ["windows"]),
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69 | 1f42adc8 | Nikos Skalkotos | ("SELinux relabeling at next boot", ["SELinuxAutorelabel"], ["linux"]), |
70 | 1f42adc8 | Nikos Skalkotos | ("Hostname/Computer Name assignment", ["AssignHostname"], |
71 | 1f42adc8 | Nikos Skalkotos | ["windows", "linux"]), |
72 | 1f42adc8 | Nikos Skalkotos | ("Password change", ["ChangePassword"], ["windows", "linux"]), |
73 | 1f42adc8 | Nikos Skalkotos | ("File injection", ["EnforcePersonality"], ["windows", "linux"]) |
74 | 7f623b20 | Nikos Skalkotos | ] |
75 | 672cabb9 | Nikos Skalkotos | |
76 | 672cabb9 | Nikos Skalkotos | |
77 | 672cabb9 | Nikos Skalkotos | class Reset(Exception): |
78 | 672cabb9 | Nikos Skalkotos | pass
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79 | 672cabb9 | Nikos Skalkotos | |
80 | 672cabb9 | Nikos Skalkotos | |
81 | 330fd618 | Nikos Skalkotos | class metadata_monitor(object): |
82 | 330fd618 | Nikos Skalkotos | def __init__(self, session, meta): |
83 | 330fd618 | Nikos Skalkotos | self.session = session
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84 | 330fd618 | Nikos Skalkotos | self.meta = meta
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85 | 330fd618 | Nikos Skalkotos | |
86 | 330fd618 | Nikos Skalkotos | def __enter__(self): |
87 | 330fd618 | Nikos Skalkotos | self.old = {}
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88 | 330fd618 | Nikos Skalkotos | for (k, v) in self.meta.items(): |
89 | 330fd618 | Nikos Skalkotos | self.old[k] = v
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90 | 330fd618 | Nikos Skalkotos | |
91 | 330fd618 | Nikos Skalkotos | def __exit__(self, type, value, traceback): |
92 | 330fd618 | Nikos Skalkotos | d = self.session['dialog'] |
93 | 330fd618 | Nikos Skalkotos | |
94 | 330fd618 | Nikos Skalkotos | altered = {} |
95 | 330fd618 | Nikos Skalkotos | added = {} |
96 | 330fd618 | Nikos Skalkotos | |
97 | 330fd618 | Nikos Skalkotos | for (k, v) in self.meta.items(): |
98 | 330fd618 | Nikos Skalkotos | if k not in self.old: |
99 | 330fd618 | Nikos Skalkotos | added[k] = v |
100 | 330fd618 | Nikos Skalkotos | elif self.old[k] != v: |
101 | 330fd618 | Nikos Skalkotos | altered[k] = v |
102 | 330fd618 | Nikos Skalkotos | |
103 | 330fd618 | Nikos Skalkotos | if not (len(added) or len(altered)): |
104 | 330fd618 | Nikos Skalkotos | return
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105 | 330fd618 | Nikos Skalkotos | |
106 | 330fd618 | Nikos Skalkotos | msg = "The last action has changed some image properties:\n\n"
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107 | 330fd618 | Nikos Skalkotos | if len(added): |
108 | 330fd618 | Nikos Skalkotos | msg += "New image properties:\n"
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109 | 330fd618 | Nikos Skalkotos | for (k, v) in added.items(): |
110 | 330fd618 | Nikos Skalkotos | msg += ' %s: "%s"\n' % (k, v)
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111 | 330fd618 | Nikos Skalkotos | msg += "\n"
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112 | 330fd618 | Nikos Skalkotos | if len(altered): |
113 | 330fd618 | Nikos Skalkotos | msg += "Updated image properties:\n"
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114 | 330fd618 | Nikos Skalkotos | for (k, v) in altered.items(): |
115 | 330fd618 | Nikos Skalkotos | msg += ' %s: "%s" -> "%s"\n' % (k, self.old[k], v) |
116 | 330fd618 | Nikos Skalkotos | msg += "\n"
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117 | 330fd618 | Nikos Skalkotos | |
118 | 330fd618 | Nikos Skalkotos | self.session['metadata'].update(added) |
119 | 330fd618 | Nikos Skalkotos | self.session['metadata'].update(altered) |
120 | 330fd618 | Nikos Skalkotos | d.msgbox(msg, title="Image Property Changes", width=MSGBOX_WIDTH)
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121 | 330fd618 | Nikos Skalkotos | |
122 | 330fd618 | Nikos Skalkotos | |
123 | 672cabb9 | Nikos Skalkotos | def confirm_exit(d, msg=''): |
124 | 672cabb9 | Nikos Skalkotos | return not d.yesno("%s Do you want to exit?" % msg, width=YESNO_WIDTH) |
125 | 672cabb9 | Nikos Skalkotos | |
126 | 672cabb9 | Nikos Skalkotos | |
127 | 672cabb9 | Nikos Skalkotos | def confirm_reset(d): |
128 | a42a42b3 | Nikos Skalkotos | return not d.yesno("Are you sure you want to reset everything?", |
129 | 74585c56 | Nikos Skalkotos | width=YESNO_WIDTH, defaultno=1)
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130 | 672cabb9 | Nikos Skalkotos | |
131 | f9d8c3d9 | Nikos Skalkotos | |
132 | 9afc4b89 | Nikos Skalkotos | def update_background_title(session): |
133 | 9afc4b89 | Nikos Skalkotos | d = session['dialog']
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134 | 9afc4b89 | Nikos Skalkotos | dev = session['device']
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135 | 9afc4b89 | Nikos Skalkotos | |
136 | 9afc4b89 | Nikos Skalkotos | MB = 2 ** 20 |
137 | 9afc4b89 | Nikos Skalkotos | |
138 | 9afc4b89 | Nikos Skalkotos | size = (dev.meta['SIZE'] + MB - 1) // MB |
139 | a42a42b3 | Nikos Skalkotos | shrinked = 'shrinked' in session and session['shrinked'] == True |
140 | a42a42b3 | Nikos Skalkotos | postfix = " (shrinked)" if shrinked else '' |
141 | a42a42b3 | Nikos Skalkotos | |
142 | a42a42b3 | Nikos Skalkotos | title = "OS: %s, Distro: %s, Size: %dMB%s" % \
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143 | a42a42b3 | Nikos Skalkotos | (dev.ostype, dev.distro, size, postfix) |
144 | 9afc4b89 | Nikos Skalkotos | |
145 | 9afc4b89 | Nikos Skalkotos | d.setBackgroundTitle(title) |
146 | 9afc4b89 | Nikos Skalkotos | |
147 | 9afc4b89 | Nikos Skalkotos | |
148 | 2a21ff92 | Nikos Skalkotos | def extract_image(session): |
149 | 2a21ff92 | Nikos Skalkotos | d = session['dialog']
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150 | 2a21ff92 | Nikos Skalkotos | dir = os.getcwd() |
151 | 2a21ff92 | Nikos Skalkotos | while 1: |
152 | 2a21ff92 | Nikos Skalkotos | if dir and dir[-1] != os.sep: |
153 | 2a21ff92 | Nikos Skalkotos | dir = dir + os.sep
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154 | 2a21ff92 | Nikos Skalkotos | |
155 | 2a21ff92 | Nikos Skalkotos | (code, path) = d.fselect(dir, 10, 50, title="Save image as...") |
156 | 2a21ff92 | Nikos Skalkotos | if code in (d.DIALOG_CANCEL, d.DIALOG_ESC): |
157 | 2a21ff92 | Nikos Skalkotos | return False |
158 | 2a21ff92 | Nikos Skalkotos | |
159 | 2a21ff92 | Nikos Skalkotos | if os.path.isdir(path):
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160 | f9d8c3d9 | Nikos Skalkotos | dir = path |
161 | 2a21ff92 | Nikos Skalkotos | continue
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162 | 2a21ff92 | Nikos Skalkotos | |
163 | 2a21ff92 | Nikos Skalkotos | if os.path.isdir("%s.meta" % path): |
164 | 2a21ff92 | Nikos Skalkotos | d.msgbox("Can't overwrite directory `%s.meta'" % path,
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165 | 2a21ff92 | Nikos Skalkotos | width=MSGBOX_WIDTH) |
166 | 2a21ff92 | Nikos Skalkotos | continue
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167 | 2a21ff92 | Nikos Skalkotos | |
168 | 2a21ff92 | Nikos Skalkotos | if os.path.isdir("%s.md5sum" % path): |
169 | 2a21ff92 | Nikos Skalkotos | d.msgbox("Can't overwrite directory `%s.md5sum'" % path,
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170 | 2a21ff92 | Nikos Skalkotos | width=MSGBOX_WIDTH) |
171 | 2a21ff92 | Nikos Skalkotos | continue
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172 | 2a21ff92 | Nikos Skalkotos | |
173 | 2a21ff92 | Nikos Skalkotos | basedir = os.path.dirname(path) |
174 | 2a21ff92 | Nikos Skalkotos | name = os.path.basename(path) |
175 | 2a21ff92 | Nikos Skalkotos | if not os.path.exists(basedir): |
176 | 2a21ff92 | Nikos Skalkotos | d.msgbox("Directory `%s' does not exist" % basedir,
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177 | 2a21ff92 | Nikos Skalkotos | width=MSGBOX_WIDTH) |
178 | 2a21ff92 | Nikos Skalkotos | continue
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179 | 2a21ff92 | Nikos Skalkotos | |
180 | 2a21ff92 | Nikos Skalkotos | dir = basedir |
181 | 2a21ff92 | Nikos Skalkotos | if len(name) == 0: |
182 | 2a21ff92 | Nikos Skalkotos | continue
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183 | 2a21ff92 | Nikos Skalkotos | |
184 | 2a21ff92 | Nikos Skalkotos | files = ["%s%s" % (path, ext) for ext in ('', '.meta', '.md5sum')] |
185 | 2a21ff92 | Nikos Skalkotos | overwrite = filter(os.path.exists, files)
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186 | 2a21ff92 | Nikos Skalkotos | |
187 | 2a21ff92 | Nikos Skalkotos | if len(overwrite) > 0: |
188 | 2a21ff92 | Nikos Skalkotos | if d.yesno("The following file(s) exist:\n" |
189 | 1f42adc8 | Nikos Skalkotos | "%s\nDo you want to overwrite them?" %
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190 | 1f42adc8 | Nikos Skalkotos | "\n".join(overwrite), width=YESNO_WIDTH):
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191 | 2a21ff92 | Nikos Skalkotos | continue
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192 | 2a21ff92 | Nikos Skalkotos | |
193 | 2a21ff92 | Nikos Skalkotos | out = GaugeOutput(d, "Image Extraction", "Extracting image...") |
194 | 2a21ff92 | Nikos Skalkotos | try:
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195 | 2a21ff92 | Nikos Skalkotos | dev = session['device']
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196 | 2a21ff92 | Nikos Skalkotos | if "checksum" not in session: |
197 | 2a21ff92 | Nikos Skalkotos | size = dev.meta['SIZE']
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198 | 2a21ff92 | Nikos Skalkotos | md5 = MD5(out) |
199 | 2a21ff92 | Nikos Skalkotos | session['checksum'] = md5.compute(session['snapshot'], size) |
200 | 2a21ff92 | Nikos Skalkotos | |
201 | 2a21ff92 | Nikos Skalkotos | # Extract image file
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202 | 2a21ff92 | Nikos Skalkotos | dev.out = out |
203 | 2a21ff92 | Nikos Skalkotos | dev.dump(path) |
204 | 2a21ff92 | Nikos Skalkotos | |
205 | 2a21ff92 | Nikos Skalkotos | # Extract metadata file
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206 | 2a21ff92 | Nikos Skalkotos | out.output("Extracting metadata file...")
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207 | 2a21ff92 | Nikos Skalkotos | metastring = '\n'.join(
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208 | 2a21ff92 | Nikos Skalkotos | ['%s=%s' % (k, v) for (k, v) in session['metadata'].items()]) |
209 | 2a21ff92 | Nikos Skalkotos | metastring += '\n'
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210 | 2a21ff92 | Nikos Skalkotos | with open('%s.meta' % path, 'w') as f: |
211 | 2a21ff92 | Nikos Skalkotos | f.write(metastring) |
212 | 2a21ff92 | Nikos Skalkotos | out.success('done')
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213 | 2a21ff92 | Nikos Skalkotos | |
214 | 2a21ff92 | Nikos Skalkotos | # Extract md5sum file
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215 | 2a21ff92 | Nikos Skalkotos | out.output("Extracting md5sum file...")
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216 | 2a21ff92 | Nikos Skalkotos | md5str = "%s %s\n" % (session['checksum'], name) |
217 | 2a21ff92 | Nikos Skalkotos | with open('%s.md5sum' % path, 'w') as f: |
218 | 2a21ff92 | Nikos Skalkotos | f.write(md5str) |
219 | 2a21ff92 | Nikos Skalkotos | out.success("done")
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220 | 2a21ff92 | Nikos Skalkotos | |
221 | 2a21ff92 | Nikos Skalkotos | finally:
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222 | 2a21ff92 | Nikos Skalkotos | out.cleanup() |
223 | 2a21ff92 | Nikos Skalkotos | d.msgbox("Image file `%s' was successfully extracted!" % path,
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224 | 2a21ff92 | Nikos Skalkotos | width=MSGBOX_WIDTH) |
225 | 2a21ff92 | Nikos Skalkotos | break
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226 | 2a21ff92 | Nikos Skalkotos | |
227 | 2a21ff92 | Nikos Skalkotos | return True |
228 | 2a21ff92 | Nikos Skalkotos | |
229 | 672cabb9 | Nikos Skalkotos | |
230 | 672cabb9 | Nikos Skalkotos | def upload_image(session): |
231 | 672cabb9 | Nikos Skalkotos | d = session["dialog"]
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232 | 2a21ff92 | Nikos Skalkotos | size = session['device'].meta['SIZE'] |
233 | 672cabb9 | Nikos Skalkotos | |
234 | 672cabb9 | Nikos Skalkotos | if "account" not in session: |
235 | 672cabb9 | Nikos Skalkotos | d.msgbox("You need to provide your ~okeanos login username before you "
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236 | 672cabb9 | Nikos Skalkotos | "can upload images to pithos+", width=MSGBOX_WIDTH)
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237 | 672cabb9 | Nikos Skalkotos | return False |
238 | 672cabb9 | Nikos Skalkotos | |
239 | 672cabb9 | Nikos Skalkotos | if "token" not in session: |
240 | 672cabb9 | Nikos Skalkotos | d.msgbox("You need to provide your ~okeanos account authentication "
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241 | 672cabb9 | Nikos Skalkotos | "token before you can upload images to pithos+",
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242 | 672cabb9 | Nikos Skalkotos | width=MSGBOX_WIDTH) |
243 | 672cabb9 | Nikos Skalkotos | return False |
244 | 672cabb9 | Nikos Skalkotos | |
245 | 672cabb9 | Nikos Skalkotos | while 1: |
246 | f9d8c3d9 | Nikos Skalkotos | init = session["upload"] if "upload" in session else '' |
247 | 2a21ff92 | Nikos Skalkotos | (code, answer) = d.inputbox("Please provide a filename:", init=init,
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248 | 2a21ff92 | Nikos Skalkotos | width=INPUTBOX_WIDTH) |
249 | f9d8c3d9 | Nikos Skalkotos | |
250 | 672cabb9 | Nikos Skalkotos | if code in (d.DIALOG_CANCEL, d.DIALOG_ESC): |
251 | 672cabb9 | Nikos Skalkotos | return False |
252 | 672cabb9 | Nikos Skalkotos | |
253 | 2a21ff92 | Nikos Skalkotos | filename = answer.strip() |
254 | 2a21ff92 | Nikos Skalkotos | if len(filename) == 0: |
255 | 672cabb9 | Nikos Skalkotos | d.msgbox("Filename cannot be empty", width=MSGBOX_WIDTH)
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256 | 672cabb9 | Nikos Skalkotos | continue
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257 | f9d8c3d9 | Nikos Skalkotos | |
258 | 2a21ff92 | Nikos Skalkotos | break
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259 | 672cabb9 | Nikos Skalkotos | |
260 | 2a21ff92 | Nikos Skalkotos | out = GaugeOutput(d, "Image Upload", "Uploading...") |
261 | 2a21ff92 | Nikos Skalkotos | if 'checksum' not in session: |
262 | 2a21ff92 | Nikos Skalkotos | md5 = MD5(out) |
263 | 2a21ff92 | Nikos Skalkotos | session['checksum'] = md5.compute(session['snapshot'], size) |
264 | 2a21ff92 | Nikos Skalkotos | try:
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265 | 2a21ff92 | Nikos Skalkotos | kamaki = Kamaki(session['account'], session['token'], out) |
266 | 2a21ff92 | Nikos Skalkotos | try:
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267 | 2a21ff92 | Nikos Skalkotos | # Upload image file
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268 | 2a21ff92 | Nikos Skalkotos | with open(session['snapshot'], 'rb') as f: |
269 | 2a21ff92 | Nikos Skalkotos | session["upload"] = kamaki.upload(f, size, filename,
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270 | 2a21ff92 | Nikos Skalkotos | "Calculating block hashes",
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271 | 2a21ff92 | Nikos Skalkotos | "Uploading missing blocks")
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272 | 2a21ff92 | Nikos Skalkotos | # Upload metadata file
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273 | 2a21ff92 | Nikos Skalkotos | out.output("Uploading metadata file...")
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274 | 2a21ff92 | Nikos Skalkotos | metastring = '\n'.join(
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275 | 2a21ff92 | Nikos Skalkotos | ['%s=%s' % (k, v) for (k, v) in session['metadata'].items()]) |
276 | 2a21ff92 | Nikos Skalkotos | metastring += '\n'
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277 | 2a21ff92 | Nikos Skalkotos | kamaki.upload(StringIO.StringIO(metastring), size=len(metastring),
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278 | 2a21ff92 | Nikos Skalkotos | remote_path="%s.meta" % filename)
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279 | 2a21ff92 | Nikos Skalkotos | out.success("done")
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280 | 2a21ff92 | Nikos Skalkotos | |
281 | 2a21ff92 | Nikos Skalkotos | # Upload md5sum file
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282 | 2a21ff92 | Nikos Skalkotos | out.output("Uploading md5sum file...")
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283 | 2a21ff92 | Nikos Skalkotos | md5str = "%s %s\n" % (session['checksum'], filename) |
284 | 2a21ff92 | Nikos Skalkotos | kamaki.upload(StringIO.StringIO(md5str), size=len(md5str),
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285 | 2a21ff92 | Nikos Skalkotos | remote_path="%s.md5sum" % filename)
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286 | 2a21ff92 | Nikos Skalkotos | out.success("done")
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287 | 2a21ff92 | Nikos Skalkotos | |
288 | 2a21ff92 | Nikos Skalkotos | except ClientError as e: |
289 | 2a21ff92 | Nikos Skalkotos | d.msgbox("Error in pithos+ client: %s" % e.message,
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290 | 2a21ff92 | Nikos Skalkotos | title="Pithos+ Client Error", width=MSGBOX_WIDTH)
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291 | 2a21ff92 | Nikos Skalkotos | if 'upload' in session: |
292 | 2a21ff92 | Nikos Skalkotos | del session['upload'] |
293 | 2a21ff92 | Nikos Skalkotos | return False |
294 | 2a21ff92 | Nikos Skalkotos | finally:
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295 | 2a21ff92 | Nikos Skalkotos | out.cleanup() |
296 | 2a21ff92 | Nikos Skalkotos | |
297 | f9d8c3d9 | Nikos Skalkotos | d.msgbox("Image file `%s' was successfully uploaded to pithos+" % filename,
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298 | 2a21ff92 | Nikos Skalkotos | width=MSGBOX_WIDTH) |
299 | 7f623b20 | Nikos Skalkotos | |
300 | 2a21ff92 | Nikos Skalkotos | return True |
301 | 672cabb9 | Nikos Skalkotos | |
302 | 672cabb9 | Nikos Skalkotos | |
303 | 672cabb9 | Nikos Skalkotos | def register_image(session): |
304 | 672cabb9 | Nikos Skalkotos | d = session["dialog"]
|
305 | 672cabb9 | Nikos Skalkotos | |
306 | 672cabb9 | Nikos Skalkotos | if "account" not in session: |
307 | 672cabb9 | Nikos Skalkotos | d.msgbox("You need to provide your ~okeanos login username before you "
|
308 | 672cabb9 | Nikos Skalkotos | "can register an images to cyclades",
|
309 | 672cabb9 | Nikos Skalkotos | width=MSGBOX_WIDTH) |
310 | 672cabb9 | Nikos Skalkotos | return False |
311 | 672cabb9 | Nikos Skalkotos | |
312 | 672cabb9 | Nikos Skalkotos | if "token" not in session: |
313 | 672cabb9 | Nikos Skalkotos | d.msgbox("You need to provide your ~okeanos account authentication "
|
314 | 672cabb9 | Nikos Skalkotos | "token before you can register an images to cyclades",
|
315 | 672cabb9 | Nikos Skalkotos | width=MSGBOX_WIDTH) |
316 | 672cabb9 | Nikos Skalkotos | return False |
317 | 672cabb9 | Nikos Skalkotos | |
318 | 672cabb9 | Nikos Skalkotos | if "upload" not in session: |
319 | 09743d3a | Nikos Skalkotos | d.msgbox("You need to upload the image to pithos+ before you can "
|
320 | 09743d3a | Nikos Skalkotos | "register it to cyclades", width=MSGBOX_WIDTH)
|
321 | 672cabb9 | Nikos Skalkotos | return False |
322 | 672cabb9 | Nikos Skalkotos | |
323 | 2a21ff92 | Nikos Skalkotos | while 1: |
324 | 1f42adc8 | Nikos Skalkotos | (code, answer) = d.inputbox("Please provide a registration name:",
|
325 | 1f42adc8 | Nikos Skalkotos | width=INPUTBOX_WIDTH) |
326 | 2a21ff92 | Nikos Skalkotos | if code in (d.DIALOG_CANCEL, d.DIALOG_ESC): |
327 | 2a21ff92 | Nikos Skalkotos | return False |
328 | 2a21ff92 | Nikos Skalkotos | |
329 | 2a21ff92 | Nikos Skalkotos | name = answer.strip() |
330 | 2a21ff92 | Nikos Skalkotos | if len(name) == 0: |
331 | 2a21ff92 | Nikos Skalkotos | d.msgbox("Registration name cannot be empty", width=MSGBOX_WIDTH)
|
332 | 2a21ff92 | Nikos Skalkotos | continue
|
333 | 2a21ff92 | Nikos Skalkotos | break
|
334 | 2a21ff92 | Nikos Skalkotos | |
335 | 2a21ff92 | Nikos Skalkotos | out = GaugeOutput(d, "Image Registration", "Registrating image...") |
336 | 2a21ff92 | Nikos Skalkotos | try:
|
337 | 2a21ff92 | Nikos Skalkotos | out.output("Registring image to cyclades...")
|
338 | 2a21ff92 | Nikos Skalkotos | try:
|
339 | 2a21ff92 | Nikos Skalkotos | kamaki = Kamaki(session['account'], session['token'], out) |
340 | 2a21ff92 | Nikos Skalkotos | kamaki.register(name, session['upload'], session['metadata']) |
341 | 2a21ff92 | Nikos Skalkotos | out.success('done')
|
342 | 2a21ff92 | Nikos Skalkotos | except ClientError as e: |
343 | 2a21ff92 | Nikos Skalkotos | d.msgbox("Error in pithos+ client: %s" % e.message)
|
344 | 2a21ff92 | Nikos Skalkotos | return False |
345 | 2a21ff92 | Nikos Skalkotos | finally:
|
346 | 2a21ff92 | Nikos Skalkotos | out.cleanup() |
347 | 2a21ff92 | Nikos Skalkotos | |
348 | 2a21ff92 | Nikos Skalkotos | d.msgbox("Image `%s' was successfully registered to cyclades as `%s'" %
|
349 | 2a21ff92 | Nikos Skalkotos | (session['upload'], name), width=MSGBOX_WIDTH)
|
350 | 672cabb9 | Nikos Skalkotos | return True |
351 | 672cabb9 | Nikos Skalkotos | |
352 | 672cabb9 | Nikos Skalkotos | |
353 | 672cabb9 | Nikos Skalkotos | def kamaki_menu(session): |
354 | 672cabb9 | Nikos Skalkotos | d = session['dialog']
|
355 | 672cabb9 | Nikos Skalkotos | default_item = "Account"
|
356 | 672cabb9 | Nikos Skalkotos | while 1: |
357 | 672cabb9 | Nikos Skalkotos | account = session["account"] if "account" in session else "<none>" |
358 | 672cabb9 | Nikos Skalkotos | token = session["token"] if "token" in session else "<none>" |
359 | 672cabb9 | Nikos Skalkotos | upload = session["upload"] if "upload" in session else "<none>" |
360 | 9afc4b89 | Nikos Skalkotos | |
361 | 9afc4b89 | Nikos Skalkotos | choices = [("Account", "Change your ~okeanos username: %s" % account), |
362 | 9afc4b89 | Nikos Skalkotos | ("Token", "Change your ~okeanos token: %s" % token), |
363 | 9afc4b89 | Nikos Skalkotos | ("Upload", "Upload image to pithos+"), |
364 | 09743d3a | Nikos Skalkotos | ("Register", "Register the image to cyclades: %s" % upload)] |
365 | 9afc4b89 | Nikos Skalkotos | |
366 | 672cabb9 | Nikos Skalkotos | (code, choice) = d.menu( |
367 | 9afc4b89 | Nikos Skalkotos | text="Choose one of the following or press <Back> to go back.",
|
368 | 74585c56 | Nikos Skalkotos | width=MENU_WIDTH, choices=choices, cancel="Back",
|
369 | 9afc4b89 | Nikos Skalkotos | default_item=default_item, title="Image Registration Menu")
|
370 | 672cabb9 | Nikos Skalkotos | |
371 | 672cabb9 | Nikos Skalkotos | if code in (d.DIALOG_CANCEL, d.DIALOG_ESC): |
372 | 672cabb9 | Nikos Skalkotos | return False |
373 | 672cabb9 | Nikos Skalkotos | |
374 | 672cabb9 | Nikos Skalkotos | if choice == "Account": |
375 | 672cabb9 | Nikos Skalkotos | default_item = "Account"
|
376 | 672cabb9 | Nikos Skalkotos | (code, answer) = d.inputbox( |
377 | 672cabb9 | Nikos Skalkotos | "Please provide your ~okeanos account e-mail address:",
|
378 | 672cabb9 | Nikos Skalkotos | init=session["account"] if "account" in session else '', |
379 | 672cabb9 | Nikos Skalkotos | width=70)
|
380 | 672cabb9 | Nikos Skalkotos | if code in (d.DIALOG_CANCEL, d.DIALOG_ESC): |
381 | 672cabb9 | Nikos Skalkotos | continue
|
382 | 672cabb9 | Nikos Skalkotos | if len(answer) == 0 and "account" in session: |
383 | 672cabb9 | Nikos Skalkotos | del session["account"] |
384 | 672cabb9 | Nikos Skalkotos | else:
|
385 | 672cabb9 | Nikos Skalkotos | session["account"] = answer.strip()
|
386 | 672cabb9 | Nikos Skalkotos | default_item = "Token"
|
387 | 672cabb9 | Nikos Skalkotos | elif choice == "Token": |
388 | 672cabb9 | Nikos Skalkotos | default_item = "Token"
|
389 | 672cabb9 | Nikos Skalkotos | (code, answer) = d.inputbox( |
390 | 672cabb9 | Nikos Skalkotos | "Please provide your ~okeanos account authetication token:",
|
391 | 672cabb9 | Nikos Skalkotos | init=session["token"] if "token" in session else '', |
392 | 672cabb9 | Nikos Skalkotos | width=70)
|
393 | 672cabb9 | Nikos Skalkotos | if code in (d.DIALOG_CANCEL, d.DIALOG_ESC): |
394 | 672cabb9 | Nikos Skalkotos | continue
|
395 | 672cabb9 | Nikos Skalkotos | if len(answer) == 0 and "token" in session: |
396 | 672cabb9 | Nikos Skalkotos | del session["token"] |
397 | 672cabb9 | Nikos Skalkotos | else:
|
398 | 672cabb9 | Nikos Skalkotos | session["token"] = answer.strip()
|
399 | 672cabb9 | Nikos Skalkotos | default_item = "Upload"
|
400 | 672cabb9 | Nikos Skalkotos | elif choice == "Upload": |
401 | 672cabb9 | Nikos Skalkotos | if upload_image(session):
|
402 | 672cabb9 | Nikos Skalkotos | default_item = "Register"
|
403 | 672cabb9 | Nikos Skalkotos | else:
|
404 | 672cabb9 | Nikos Skalkotos | default_item = "Upload"
|
405 | 672cabb9 | Nikos Skalkotos | elif choice == "Register": |
406 | 672cabb9 | Nikos Skalkotos | if register_image(session):
|
407 | 672cabb9 | Nikos Skalkotos | return True |
408 | 672cabb9 | Nikos Skalkotos | else:
|
409 | 672cabb9 | Nikos Skalkotos | default_item = "Register"
|
410 | 672cabb9 | Nikos Skalkotos | |
411 | 672cabb9 | Nikos Skalkotos | |
412 | f9d8c3d9 | Nikos Skalkotos | def add_property(session): |
413 | f9d8c3d9 | Nikos Skalkotos | d = session['dialog']
|
414 | f9d8c3d9 | Nikos Skalkotos | |
415 | f9d8c3d9 | Nikos Skalkotos | while 1: |
416 | f9d8c3d9 | Nikos Skalkotos | (code, answer) = d.inputbox("Please provide a name for a new image"
|
417 | f9d8c3d9 | Nikos Skalkotos | " property:", width=INPUTBOX_WIDTH)
|
418 | f9d8c3d9 | Nikos Skalkotos | if code in (d.DIALOG_CANCEL, d.DIALOG_ESC): |
419 | f9d8c3d9 | Nikos Skalkotos | return False |
420 | f9d8c3d9 | Nikos Skalkotos | |
421 | f9d8c3d9 | Nikos Skalkotos | name = answer.strip() |
422 | f9d8c3d9 | Nikos Skalkotos | if len(name) == 0: |
423 | f9d8c3d9 | Nikos Skalkotos | d.msgbox("A property name cannot be empty", width=MSGBOX_WIDTH)
|
424 | f9d8c3d9 | Nikos Skalkotos | continue
|
425 | f9d8c3d9 | Nikos Skalkotos | |
426 | f9d8c3d9 | Nikos Skalkotos | break
|
427 | f9d8c3d9 | Nikos Skalkotos | |
428 | f9d8c3d9 | Nikos Skalkotos | while 1: |
429 | f9d8c3d9 | Nikos Skalkotos | (code, answer) = d.inputbox("Please provide a value for image "
|
430 | 1f42adc8 | Nikos Skalkotos | "property %s" % name, width=INPUTBOX_WIDTH)
|
431 | f9d8c3d9 | Nikos Skalkotos | if code in (d.DIALOG_CANCEL, d.DIALOG_ESC): |
432 | f9d8c3d9 | Nikos Skalkotos | return False |
433 | f9d8c3d9 | Nikos Skalkotos | |
434 | f9d8c3d9 | Nikos Skalkotos | value = answer.strip() |
435 | f9d8c3d9 | Nikos Skalkotos | if len(value) == 0: |
436 | f9d8c3d9 | Nikos Skalkotos | d.msgbox("Value cannot be empty", width=MSGBOX_WIDTH)
|
437 | f9d8c3d9 | Nikos Skalkotos | continue
|
438 | f9d8c3d9 | Nikos Skalkotos | |
439 | f9d8c3d9 | Nikos Skalkotos | break
|
440 | f9d8c3d9 | Nikos Skalkotos | |
441 | f9d8c3d9 | Nikos Skalkotos | session['metadata'][name] = value
|
442 | f9d8c3d9 | Nikos Skalkotos | |
443 | f9d8c3d9 | Nikos Skalkotos | return True |
444 | f9d8c3d9 | Nikos Skalkotos | |
445 | f9d8c3d9 | Nikos Skalkotos | |
446 | f9d8c3d9 | Nikos Skalkotos | def modify_properties(session): |
447 | f9d8c3d9 | Nikos Skalkotos | d = session['dialog']
|
448 | f9d8c3d9 | Nikos Skalkotos | |
449 | f9d8c3d9 | Nikos Skalkotos | while 1: |
450 | f9d8c3d9 | Nikos Skalkotos | choices = [] |
451 | f9d8c3d9 | Nikos Skalkotos | for (key, val) in session['metadata'].items(): |
452 | f9d8c3d9 | Nikos Skalkotos | choices.append((str(key), str(val))) |
453 | f9d8c3d9 | Nikos Skalkotos | |
454 | f9d8c3d9 | Nikos Skalkotos | (code, choice) = d.menu( |
455 | f9d8c3d9 | Nikos Skalkotos | "In this menu you can edit existing image properties or add new "
|
456 | a42a42b3 | Nikos Skalkotos | "ones. Be careful! Most properties have special meaning and "
|
457 | f9d8c3d9 | Nikos Skalkotos | "alter the image deployment behaviour. Press <HELP> to see more "
|
458 | f9d8c3d9 | Nikos Skalkotos | "information about image properties. Press <BACK> when done.",
|
459 | 9afc4b89 | Nikos Skalkotos | height=18, width=MENU_WIDTH, choices=choices, menu_height=10, |
460 | 9afc4b89 | Nikos Skalkotos | ok_label="Edit", extra_button=1, extra_label="Add", cancel="Back", |
461 | 74585c56 | Nikos Skalkotos | help_button=1, title="Image Properties") |
462 | f9d8c3d9 | Nikos Skalkotos | |
463 | f9d8c3d9 | Nikos Skalkotos | if code in (d.DIALOG_CANCEL, d.DIALOG_ESC): |
464 | 1f42adc8 | Nikos Skalkotos | return True |
465 | f9d8c3d9 | Nikos Skalkotos | # Edit button
|
466 | f9d8c3d9 | Nikos Skalkotos | elif code == d.DIALOG_OK:
|
467 | 1f42adc8 | Nikos Skalkotos | (code, answer) = d.inputbox("Please provide a new value for the "
|
468 | 1f42adc8 | Nikos Skalkotos | "image property with name `%s':" %
|
469 | 1f42adc8 | Nikos Skalkotos | choice, |
470 | 1f42adc8 | Nikos Skalkotos | init=session['metadata'][choice],
|
471 | 1f42adc8 | Nikos Skalkotos | width=INPUTBOX_WIDTH) |
472 | f9d8c3d9 | Nikos Skalkotos | if code not in (d.DIALOG_CANCEL, d.DIALOG_ESC): |
473 | f9d8c3d9 | Nikos Skalkotos | value = answer.strip() |
474 | f9d8c3d9 | Nikos Skalkotos | if len(value) == 0: |
475 | f9d8c3d9 | Nikos Skalkotos | d.msgbox("Value cannot be empty!")
|
476 | f9d8c3d9 | Nikos Skalkotos | continue
|
477 | f9d8c3d9 | Nikos Skalkotos | else:
|
478 | f9d8c3d9 | Nikos Skalkotos | session['metadata'][choice] = value
|
479 | f9d8c3d9 | Nikos Skalkotos | # ADD button
|
480 | f9d8c3d9 | Nikos Skalkotos | elif code == d.DIALOG_EXTRA:
|
481 | f9d8c3d9 | Nikos Skalkotos | add_property(session) |
482 | 09743d3a | Nikos Skalkotos | elif code == 'help': |
483 | 09743d3a | Nikos Skalkotos | help_file = get_help_file("image_properties")
|
484 | 09743d3a | Nikos Skalkotos | assert os.path.exists(help_file)
|
485 | 09743d3a | Nikos Skalkotos | d.textbox(help_file, title="Image Properties", width=70, height=40) |
486 | f9d8c3d9 | Nikos Skalkotos | |
487 | f9d8c3d9 | Nikos Skalkotos | |
488 | f9d8c3d9 | Nikos Skalkotos | def delete_properties(session): |
489 | f9d8c3d9 | Nikos Skalkotos | d = session['dialog']
|
490 | f9d8c3d9 | Nikos Skalkotos | |
491 | f9d8c3d9 | Nikos Skalkotos | choices = [] |
492 | f9d8c3d9 | Nikos Skalkotos | for (key, val) in session['metadata'].items(): |
493 | f9d8c3d9 | Nikos Skalkotos | choices.append((key, "%s" % val, 0)) |
494 | f9d8c3d9 | Nikos Skalkotos | |
495 | f9d8c3d9 | Nikos Skalkotos | (code, to_delete) = d.checklist("Choose which properties to delete:",
|
496 | 7f623b20 | Nikos Skalkotos | choices=choices, width=CHECKBOX_WIDTH) |
497 | 9afc4b89 | Nikos Skalkotos | |
498 | f9d8c3d9 | Nikos Skalkotos | # If the user exits with ESC or CANCEL, the returned tag list is empty.
|
499 | f9d8c3d9 | Nikos Skalkotos | for i in to_delete: |
500 | f9d8c3d9 | Nikos Skalkotos | del session['metadata'][i] |
501 | f9d8c3d9 | Nikos Skalkotos | |
502 | 9afc4b89 | Nikos Skalkotos | cnt = len(to_delete)
|
503 | 9afc4b89 | Nikos Skalkotos | if cnt > 0: |
504 | 9afc4b89 | Nikos Skalkotos | d.msgbox("%d image properties were deleted." % cnt, width=MSGBOX_WIDTH)
|
505 | 1f42adc8 | Nikos Skalkotos | return True |
506 | 1f42adc8 | Nikos Skalkotos | else:
|
507 | 1f42adc8 | Nikos Skalkotos | return False |
508 | f9d8c3d9 | Nikos Skalkotos | |
509 | f9d8c3d9 | Nikos Skalkotos | |
510 | 7f623b20 | Nikos Skalkotos | def exclude_tasks(session): |
511 | f9d8c3d9 | Nikos Skalkotos | d = session['dialog']
|
512 | f9d8c3d9 | Nikos Skalkotos | |
513 | 7f623b20 | Nikos Skalkotos | index = 0
|
514 | 7f623b20 | Nikos Skalkotos | displayed_index = 1
|
515 | f9d8c3d9 | Nikos Skalkotos | choices = [] |
516 | 7f623b20 | Nikos Skalkotos | mapping = {} |
517 | 7f623b20 | Nikos Skalkotos | if 'excluded_tasks' not in session: |
518 | 7f623b20 | Nikos Skalkotos | session['excluded_tasks'] = []
|
519 | 7f623b20 | Nikos Skalkotos | |
520 | 7f623b20 | Nikos Skalkotos | if -1 in session['excluded_tasks']: |
521 | 7f623b20 | Nikos Skalkotos | if not d.yesno("Image deployment configuration is disabled. " |
522 | 7f623b20 | Nikos Skalkotos | "Do you wish to enable it?", width=YESNO_WIDTH):
|
523 | 7f623b20 | Nikos Skalkotos | session['excluded_tasks'].remove(-1) |
524 | 7f623b20 | Nikos Skalkotos | else:
|
525 | 1f42adc8 | Nikos Skalkotos | return False |
526 | 7f623b20 | Nikos Skalkotos | |
527 | 7f623b20 | Nikos Skalkotos | for (msg, task, osfamily) in CONFIGURATION_TASKS: |
528 | 7f623b20 | Nikos Skalkotos | if session['metadata']['OSFAMILY'] in osfamily: |
529 | 7f623b20 | Nikos Skalkotos | checked = 1 if index in session['excluded_tasks'] else 0 |
530 | 7f623b20 | Nikos Skalkotos | choices.append((str(displayed_index), msg, checked))
|
531 | 7f623b20 | Nikos Skalkotos | mapping[displayed_index] = index |
532 | 7f623b20 | Nikos Skalkotos | displayed_index += 1
|
533 | 7f623b20 | Nikos Skalkotos | index += 1
|
534 | f9d8c3d9 | Nikos Skalkotos | |
535 | 7f623b20 | Nikos Skalkotos | while 1: |
536 | 7f623b20 | Nikos Skalkotos | (code, tags) = d.checklist( |
537 | 9afc4b89 | Nikos Skalkotos | text="Please choose which configuration tasks you would like to "
|
538 | 9afc4b89 | Nikos Skalkotos | "prevent from running during image deployment. "
|
539 | 9afc4b89 | Nikos Skalkotos | "Press <No Config> to supress any configuration. "
|
540 | 9afc4b89 | Nikos Skalkotos | "Press <Help> for more help on the image deployment "
|
541 | 9afc4b89 | Nikos Skalkotos | "configuration tasks.",
|
542 | 9afc4b89 | Nikos Skalkotos | choices=choices, height=19, list_height=8, width=CHECKBOX_WIDTH, |
543 | 9afc4b89 | Nikos Skalkotos | help_button=1, extra_button=1, extra_label="No Config", |
544 | 9afc4b89 | Nikos Skalkotos | title="Exclude Configuration Tasks")
|
545 | f9d8c3d9 | Nikos Skalkotos | |
546 | 7f623b20 | Nikos Skalkotos | if code in (d.DIALOG_CANCEL, d.DIALOG_ESC): |
547 | 1f42adc8 | Nikos Skalkotos | return False |
548 | 7f623b20 | Nikos Skalkotos | elif code == d.DIALOG_HELP:
|
549 | 7f623b20 | Nikos Skalkotos | help_file = get_help_file("configuration_tasks")
|
550 | 7f623b20 | Nikos Skalkotos | assert os.path.exists(help_file)
|
551 | 7f623b20 | Nikos Skalkotos | d.textbox(help_file, title="Configuration Tasks",
|
552 | 9afc4b89 | Nikos Skalkotos | width=70, height=40) |
553 | 9afc4b89 | Nikos Skalkotos | # No Config button
|
554 | 7f623b20 | Nikos Skalkotos | elif code == d.DIALOG_EXTRA:
|
555 | 7f623b20 | Nikos Skalkotos | session['excluded_tasks'] = [-1] |
556 | 7f623b20 | Nikos Skalkotos | session['task_metadata'] = ["EXCLUDE_ALL_TASKS"] |
557 | 7f623b20 | Nikos Skalkotos | break
|
558 | 7f623b20 | Nikos Skalkotos | elif code == d.DIALOG_OK:
|
559 | 7f623b20 | Nikos Skalkotos | session['excluded_tasks'] = []
|
560 | 7f623b20 | Nikos Skalkotos | for tag in tags: |
561 | 7f623b20 | Nikos Skalkotos | session['excluded_tasks'].append(mapping[int(tag)]) |
562 | f9d8c3d9 | Nikos Skalkotos | |
563 | 7f623b20 | Nikos Skalkotos | exclude_metadata = [] |
564 | 7f623b20 | Nikos Skalkotos | for task in session['excluded_tasks']: |
565 | 7f623b20 | Nikos Skalkotos | exclude_metadata.extend(CONFIGURATION_TASKS[task][1])
|
566 | f9d8c3d9 | Nikos Skalkotos | |
567 | 1f42adc8 | Nikos Skalkotos | session['task_metadata'] = map(lambda x: "EXCLUDE_TASK_%s" % x, |
568 | 1f42adc8 | Nikos Skalkotos | exclude_metadata) |
569 | 7f623b20 | Nikos Skalkotos | break
|
570 | 7f623b20 | Nikos Skalkotos | |
571 | 1f42adc8 | Nikos Skalkotos | return True |
572 | 1f42adc8 | Nikos Skalkotos | |
573 | 7f623b20 | Nikos Skalkotos | |
574 | 7f623b20 | Nikos Skalkotos | def sysprep(session): |
575 | f9d8c3d9 | Nikos Skalkotos | d = session['dialog']
|
576 | 7f623b20 | Nikos Skalkotos | image_os = session['image_os']
|
577 | 7f623b20 | Nikos Skalkotos | |
578 | a42a42b3 | Nikos Skalkotos | # Is the image already shrinked?
|
579 | a42a42b3 | Nikos Skalkotos | if 'shrinked' in session and session['shrinked'] == True: |
580 | a42a42b3 | Nikos Skalkotos | msg = "It seems you have shrinked the image. Running system " \
|
581 | a42a42b3 | Nikos Skalkotos | "preparation tasks on a shrinked image is dangerous."
|
582 | a42a42b3 | Nikos Skalkotos | |
583 | a42a42b3 | Nikos Skalkotos | if d.yesno("%s\n\nDo you really want to continue?" % msg, |
584 | a42a42b3 | Nikos Skalkotos | width=YESNO_WIDTH, defaultno=1):
|
585 | a42a42b3 | Nikos Skalkotos | return
|
586 | a42a42b3 | Nikos Skalkotos | |
587 | 9afc4b89 | Nikos Skalkotos | wrapper = textwrap.TextWrapper(width=65)
|
588 | 9afc4b89 | Nikos Skalkotos | |
589 | 9afc4b89 | Nikos Skalkotos | help_title = "System Preperation Tasks"
|
590 | 9afc4b89 | Nikos Skalkotos | sysprep_help = "%s\n%s\n\n" % (help_title, '=' * len(help_title)) |
591 | 9afc4b89 | Nikos Skalkotos | |
592 | 9afc4b89 | Nikos Skalkotos | if 'exec_syspreps' not in session: |
593 | 9afc4b89 | Nikos Skalkotos | session['exec_syspreps'] = []
|
594 | 7f623b20 | Nikos Skalkotos | |
595 | 9afc4b89 | Nikos Skalkotos | all_syspreps = image_os.list_syspreps() |
596 | 9afc4b89 | Nikos Skalkotos | # Only give the user the choice between syspreps that have not ran yet
|
597 | 9afc4b89 | Nikos Skalkotos | syspreps = [s for s in all_syspreps if s not in session['exec_syspreps']] |
598 | f9d8c3d9 | Nikos Skalkotos | |
599 | a42a42b3 | Nikos Skalkotos | if len(syspreps) == 0: |
600 | a42a42b3 | Nikos Skalkotos | d.msgbox("No system preparation task left to run!", width=MSGBOX_WIDTH)
|
601 | a42a42b3 | Nikos Skalkotos | return
|
602 | a42a42b3 | Nikos Skalkotos | |
603 | 7f623b20 | Nikos Skalkotos | while 1: |
604 | 7f623b20 | Nikos Skalkotos | choices = [] |
605 | 7f623b20 | Nikos Skalkotos | index = 0
|
606 | 7f623b20 | Nikos Skalkotos | for sysprep in syspreps: |
607 | 7f623b20 | Nikos Skalkotos | name, descr = image_os.sysprep_info(sysprep) |
608 | 7f623b20 | Nikos Skalkotos | display_name = name.replace('-', ' ').capitalize() |
609 | 9afc4b89 | Nikos Skalkotos | sysprep_help += "%s\n" % display_name
|
610 | 9afc4b89 | Nikos Skalkotos | sysprep_help += "%s\n" % ('-' * len(display_name)) |
611 | 9afc4b89 | Nikos Skalkotos | sysprep_help += "%s\n\n" % wrapper.fill(" ".join(descr.split())) |
612 | 7f623b20 | Nikos Skalkotos | enabled = 1 if sysprep.enabled else 0 |
613 | 7f623b20 | Nikos Skalkotos | choices.append((str(index + 1), display_name, enabled)) |
614 | 7f623b20 | Nikos Skalkotos | index += 1
|
615 | 7f623b20 | Nikos Skalkotos | |
616 | 7f623b20 | Nikos Skalkotos | (code, tags) = d.checklist( |
617 | 7f623b20 | Nikos Skalkotos | "Please choose which system preperation tasks you would like to "
|
618 | 7f623b20 | Nikos Skalkotos | "run on the image. Press <Help> to see details about the system "
|
619 | 9afc4b89 | Nikos Skalkotos | "preperation tasks.", title="Run system preperation tasks", |
620 | 9afc4b89 | Nikos Skalkotos | choices=choices, width=70, ok_label="Run", help_button=1) |
621 | 7f623b20 | Nikos Skalkotos | |
622 | 7f623b20 | Nikos Skalkotos | if code in (d.DIALOG_CANCEL, d.DIALOG_ESC): |
623 | 1f42adc8 | Nikos Skalkotos | return False |
624 | 9afc4b89 | Nikos Skalkotos | elif code == d.DIALOG_HELP:
|
625 | 9afc4b89 | Nikos Skalkotos | d.scrollbox(sysprep_help, width=HELP_WIDTH) |
626 | 9afc4b89 | Nikos Skalkotos | elif code == d.DIALOG_OK:
|
627 | 9afc4b89 | Nikos Skalkotos | # Enable selected syspreps and disable the rest
|
628 | 9afc4b89 | Nikos Skalkotos | for i in range(len(syspreps)): |
629 | 9afc4b89 | Nikos Skalkotos | if str(i + 1) in tags: |
630 | 9afc4b89 | Nikos Skalkotos | image_os.enable_sysprep(syspreps[i]) |
631 | 9afc4b89 | Nikos Skalkotos | session['exec_syspreps'].append(syspreps[i])
|
632 | 9afc4b89 | Nikos Skalkotos | else:
|
633 | 9afc4b89 | Nikos Skalkotos | image_os.disable_sysprep(syspreps[i]) |
634 | 9afc4b89 | Nikos Skalkotos | |
635 | 9afc4b89 | Nikos Skalkotos | out = InfoBoxOutput(d, "Image Configuration")
|
636 | 9afc4b89 | Nikos Skalkotos | try:
|
637 | 9afc4b89 | Nikos Skalkotos | dev = session['device']
|
638 | 9afc4b89 | Nikos Skalkotos | dev.out = out |
639 | 9afc4b89 | Nikos Skalkotos | dev.mount(readonly=False)
|
640 | 9afc4b89 | Nikos Skalkotos | try:
|
641 | 9afc4b89 | Nikos Skalkotos | # The checksum is invalid. We have mounted the image rw
|
642 | 9afc4b89 | Nikos Skalkotos | if 'checksum' in session: |
643 | 9afc4b89 | Nikos Skalkotos | del session['checksum'] |
644 | 9afc4b89 | Nikos Skalkotos | |
645 | 330fd618 | Nikos Skalkotos | # Monitor the metadata changes during syspreps
|
646 | 330fd618 | Nikos Skalkotos | with metadata_monitor(session, image_os.meta):
|
647 | 330fd618 | Nikos Skalkotos | image_os.out = out |
648 | 330fd618 | Nikos Skalkotos | image_os.do_sysprep() |
649 | 330fd618 | Nikos Skalkotos | image_os.out.finalize() |
650 | a42a42b3 | Nikos Skalkotos | |
651 | 9afc4b89 | Nikos Skalkotos | # Disable syspreps that have ran
|
652 | 9afc4b89 | Nikos Skalkotos | for sysprep in session['exec_syspreps']: |
653 | 9afc4b89 | Nikos Skalkotos | image_os.disable_sysprep(sysprep) |
654 | 9afc4b89 | Nikos Skalkotos | |
655 | 9afc4b89 | Nikos Skalkotos | finally:
|
656 | 9afc4b89 | Nikos Skalkotos | dev.umount() |
657 | 9afc4b89 | Nikos Skalkotos | finally:
|
658 | 9afc4b89 | Nikos Skalkotos | out.cleanup() |
659 | 9afc4b89 | Nikos Skalkotos | break
|
660 | 1f42adc8 | Nikos Skalkotos | return True |
661 | 7f623b20 | Nikos Skalkotos | |
662 | 7f623b20 | Nikos Skalkotos | |
663 | a42a42b3 | Nikos Skalkotos | def shrink(session): |
664 | a42a42b3 | Nikos Skalkotos | d = session['dialog']
|
665 | a42a42b3 | Nikos Skalkotos | dev = session['device']
|
666 | a42a42b3 | Nikos Skalkotos | |
667 | a42a42b3 | Nikos Skalkotos | shrinked = 'shrinked' in session and session['shrinked'] == True |
668 | a42a42b3 | Nikos Skalkotos | |
669 | a42a42b3 | Nikos Skalkotos | if shrinked:
|
670 | a42a42b3 | Nikos Skalkotos | d.msgbox("You have already shrinked your image!")
|
671 | 1f42adc8 | Nikos Skalkotos | return True |
672 | a42a42b3 | Nikos Skalkotos | |
673 | a42a42b3 | Nikos Skalkotos | msg = "This operation will shrink the last partition of the image to " \
|
674 | a42a42b3 | Nikos Skalkotos | "reduce the total image size. If the last partition is a swap " \
|
675 | a42a42b3 | Nikos Skalkotos | "partition, then this partition is removed and the partition " \
|
676 | a42a42b3 | Nikos Skalkotos | "before that is shrinked. The removed swap partition will be " \
|
677 | a42a42b3 | Nikos Skalkotos | "recreated during image deployment."
|
678 | a42a42b3 | Nikos Skalkotos | |
679 | a42a42b3 | Nikos Skalkotos | if not d.yesno("%s\n\nDo you want to continue?" % msg, width=70, |
680 | a42a42b3 | Nikos Skalkotos | height=12, title="Image Shrinking"): |
681 | 330fd618 | Nikos Skalkotos | with metadata_monitor(session, dev.meta):
|
682 | 330fd618 | Nikos Skalkotos | dev.out = InfoBoxOutput(d, "Image Shrinking", height=3) |
683 | 330fd618 | Nikos Skalkotos | dev.shrink() |
684 | 330fd618 | Nikos Skalkotos | dev.out.finalize() |
685 | 330fd618 | Nikos Skalkotos | |
686 | a42a42b3 | Nikos Skalkotos | session['shrinked'] = True |
687 | a42a42b3 | Nikos Skalkotos | update_background_title(session) |
688 | 1f42adc8 | Nikos Skalkotos | else:
|
689 | 1f42adc8 | Nikos Skalkotos | return False |
690 | 1f42adc8 | Nikos Skalkotos | |
691 | 1f42adc8 | Nikos Skalkotos | return True |
692 | a42a42b3 | Nikos Skalkotos | |
693 | a42a42b3 | Nikos Skalkotos | |
694 | a42a42b3 | Nikos Skalkotos | def customization_menu(session): |
695 | 7f623b20 | Nikos Skalkotos | d = session['dialog']
|
696 | 7f623b20 | Nikos Skalkotos | |
697 | 9afc4b89 | Nikos Skalkotos | choices = [("Sysprep", "Run various image preperation tasks"), |
698 | 9afc4b89 | Nikos Skalkotos | ("Shrink", "Shrink image"), |
699 | 9afc4b89 | Nikos Skalkotos | ("View/Modify", "View/Modify image properties"), |
700 | 9afc4b89 | Nikos Skalkotos | ("Delete", "Delete image properties"), |
701 | 9afc4b89 | Nikos Skalkotos | ("Exclude", "Exclude various deployment tasks from running")] |
702 | 9afc4b89 | Nikos Skalkotos | |
703 | 1f42adc8 | Nikos Skalkotos | default_item = 0
|
704 | 9afc4b89 | Nikos Skalkotos | |
705 | 7f623b20 | Nikos Skalkotos | actions = {"Sysprep": sysprep,
|
706 | a42a42b3 | Nikos Skalkotos | "Shrink": shrink,
|
707 | 7f623b20 | Nikos Skalkotos | "View/Modify": modify_properties,
|
708 | 7f623b20 | Nikos Skalkotos | "Delete": delete_properties,
|
709 | 7f623b20 | Nikos Skalkotos | "Exclude": exclude_tasks}
|
710 | f9d8c3d9 | Nikos Skalkotos | while 1: |
711 | f9d8c3d9 | Nikos Skalkotos | (code, choice) = d.menu( |
712 | 9afc4b89 | Nikos Skalkotos | text="Choose one of the following or press <Back> to exit.",
|
713 | 9afc4b89 | Nikos Skalkotos | width=MENU_WIDTH, choices=choices, cancel="Back", height=13, |
714 | 1f42adc8 | Nikos Skalkotos | menu_height=len(choices), default_item=choices[default_item][0], |
715 | 7f623b20 | Nikos Skalkotos | title="Image Customization Menu")
|
716 | f9d8c3d9 | Nikos Skalkotos | |
717 | f9d8c3d9 | Nikos Skalkotos | if code in (d.DIALOG_CANCEL, d.DIALOG_ESC): |
718 | f9d8c3d9 | Nikos Skalkotos | break
|
719 | f9d8c3d9 | Nikos Skalkotos | elif choice in actions: |
720 | 1f42adc8 | Nikos Skalkotos | default_item = [entry[0] for entry in choices].index(choice) |
721 | 1f42adc8 | Nikos Skalkotos | if actions[choice](session):
|
722 | 1f42adc8 | Nikos Skalkotos | default_item = (default_item + 1) % len(choices) |
723 | f9d8c3d9 | Nikos Skalkotos | |
724 | f9d8c3d9 | Nikos Skalkotos | |
725 | 672cabb9 | Nikos Skalkotos | def main_menu(session): |
726 | 672cabb9 | Nikos Skalkotos | d = session['dialog']
|
727 | 672cabb9 | Nikos Skalkotos | dev = session['device']
|
728 | 9afc4b89 | Nikos Skalkotos | |
729 | 9afc4b89 | Nikos Skalkotos | update_background_title(session) |
730 | 9afc4b89 | Nikos Skalkotos | |
731 | 9afc4b89 | Nikos Skalkotos | choices = [("Customize", "Customize image & ~okeanos deployment options"), |
732 | 9afc4b89 | Nikos Skalkotos | ("Register", "Register image to ~okeanos"), |
733 | 9afc4b89 | Nikos Skalkotos | ("Extract", "Dump image to local file system"), |
734 | 9afc4b89 | Nikos Skalkotos | ("Reset", "Reset everything and start over again"), |
735 | 9afc4b89 | Nikos Skalkotos | ("Help", "Get help for using snf-image-creator")] |
736 | 9afc4b89 | Nikos Skalkotos | |
737 | 672cabb9 | Nikos Skalkotos | default_item = "Customize"
|
738 | 672cabb9 | Nikos Skalkotos | |
739 | a42a42b3 | Nikos Skalkotos | actions = {"Customize": customization_menu, "Register": kamaki_menu, |
740 | 9afc4b89 | Nikos Skalkotos | "Extract": extract_image}
|
741 | 672cabb9 | Nikos Skalkotos | while 1: |
742 | 672cabb9 | Nikos Skalkotos | (code, choice) = d.menu( |
743 | 9afc4b89 | Nikos Skalkotos | text="Choose one of the following or press <Exit> to exit.",
|
744 | 9afc4b89 | Nikos Skalkotos | width=MENU_WIDTH, choices=choices, cancel="Exit", height=13, |
745 | 9afc4b89 | Nikos Skalkotos | default_item=default_item, menu_height=len(choices),
|
746 | 672cabb9 | Nikos Skalkotos | title="Image Creator for ~okeanos (snf-image-creator version %s)" %
|
747 | 672cabb9 | Nikos Skalkotos | version) |
748 | 672cabb9 | Nikos Skalkotos | |
749 | 672cabb9 | Nikos Skalkotos | if code in (d.DIALOG_CANCEL, d.DIALOG_ESC): |
750 | 672cabb9 | Nikos Skalkotos | if confirm_exit(d):
|
751 | 672cabb9 | Nikos Skalkotos | break
|
752 | 7f623b20 | Nikos Skalkotos | elif choice == "Reset": |
753 | 672cabb9 | Nikos Skalkotos | if confirm_reset(d):
|
754 | a42a42b3 | Nikos Skalkotos | d.infobox("Resetting snf-image-creator. Please wait...",
|
755 | a42a42b3 | Nikos Skalkotos | width=INFOBOX_WIDTH) |
756 | 672cabb9 | Nikos Skalkotos | raise Reset
|
757 | 672cabb9 | Nikos Skalkotos | elif choice in actions: |
758 | 672cabb9 | Nikos Skalkotos | actions[choice](session) |
759 | 672cabb9 | Nikos Skalkotos | |
760 | 672cabb9 | Nikos Skalkotos | |
761 | f9d8c3d9 | Nikos Skalkotos | def select_file(d, media): |
762 | 672cabb9 | Nikos Skalkotos | root = os.sep |
763 | 672cabb9 | Nikos Skalkotos | while 1: |
764 | f9d8c3d9 | Nikos Skalkotos | if media is not None: |
765 | f9d8c3d9 | Nikos Skalkotos | if not os.path.exists(media): |
766 | f9d8c3d9 | Nikos Skalkotos | d.msgbox("The file you choose does not exist",
|
767 | f9d8c3d9 | Nikos Skalkotos | width=MSGBOX_WIDTH) |
768 | f9d8c3d9 | Nikos Skalkotos | else:
|
769 | f9d8c3d9 | Nikos Skalkotos | break
|
770 | f9d8c3d9 | Nikos Skalkotos | |
771 | f9d8c3d9 | Nikos Skalkotos | (code, media) = d.fselect(root, 10, 50, |
772 | 1f42adc8 | Nikos Skalkotos | title="Please select input media")
|
773 | 672cabb9 | Nikos Skalkotos | if code in (d.DIALOG_CANCEL, d.DIALOG_ESC): |
774 | 672cabb9 | Nikos Skalkotos | if confirm_exit(d, "You canceled the media selection dialog box."): |
775 | 672cabb9 | Nikos Skalkotos | sys.exit(0)
|
776 | 672cabb9 | Nikos Skalkotos | else:
|
777 | f9d8c3d9 | Nikos Skalkotos | media = None
|
778 | 672cabb9 | Nikos Skalkotos | continue
|
779 | 672cabb9 | Nikos Skalkotos | |
780 | f9d8c3d9 | Nikos Skalkotos | return media
|
781 | 672cabb9 | Nikos Skalkotos | |
782 | 672cabb9 | Nikos Skalkotos | |
783 | 672cabb9 | Nikos Skalkotos | def image_creator(d): |
784 | 672cabb9 | Nikos Skalkotos | basename = os.path.basename(sys.argv[0])
|
785 | 672cabb9 | Nikos Skalkotos | usage = "Usage: %s [input_media]" % basename
|
786 | 672cabb9 | Nikos Skalkotos | if len(sys.argv) > 2: |
787 | 672cabb9 | Nikos Skalkotos | sys.stderr.write("%s\n" % usage)
|
788 | 672cabb9 | Nikos Skalkotos | return 1 |
789 | 672cabb9 | Nikos Skalkotos | |
790 | a42a42b3 | Nikos Skalkotos | d.setBackgroundTitle('snf-image-creator')
|
791 | a42a42b3 | Nikos Skalkotos | |
792 | 672cabb9 | Nikos Skalkotos | if os.geteuid() != 0: |
793 | 672cabb9 | Nikos Skalkotos | raise FatalError("You must run %s as root" % basename) |
794 | 672cabb9 | Nikos Skalkotos | |
795 | f9d8c3d9 | Nikos Skalkotos | media = select_file(d, sys.argv[1] if len(sys.argv) == 2 else None) |
796 | 672cabb9 | Nikos Skalkotos | |
797 | 9afc4b89 | Nikos Skalkotos | out = GaugeOutput(d, "Initialization", "Initializing...") |
798 | 672cabb9 | Nikos Skalkotos | disk = Disk(media, out) |
799 | 672cabb9 | Nikos Skalkotos | |
800 | 9afc4b89 | Nikos Skalkotos | def signal_handler(signum, frame): |
801 | 672cabb9 | Nikos Skalkotos | out.cleanup() |
802 | 672cabb9 | Nikos Skalkotos | disk.cleanup() |
803 | 672cabb9 | Nikos Skalkotos | |
804 | 672cabb9 | Nikos Skalkotos | signal.signal(signal.SIGINT, signal_handler) |
805 | 672cabb9 | Nikos Skalkotos | try:
|
806 | 672cabb9 | Nikos Skalkotos | snapshot = disk.snapshot() |
807 | 672cabb9 | Nikos Skalkotos | dev = disk.get_device(snapshot) |
808 | 672cabb9 | Nikos Skalkotos | |
809 | 7f623b20 | Nikos Skalkotos | out.output("Collecting image metadata...")
|
810 | a42a42b3 | Nikos Skalkotos | |
811 | a42a42b3 | Nikos Skalkotos | metadata = {} |
812 | a42a42b3 | Nikos Skalkotos | for (key, value) in dev.meta.items(): |
813 | a42a42b3 | Nikos Skalkotos | metadata[str(key)] = str(value) |
814 | a42a42b3 | Nikos Skalkotos | |
815 | 7f623b20 | Nikos Skalkotos | dev.mount(readonly=True)
|
816 | 7f623b20 | Nikos Skalkotos | cls = os_cls(dev.distro, dev.ostype) |
817 | 7f623b20 | Nikos Skalkotos | image_os = cls(dev.root, dev.g, out) |
818 | 7f623b20 | Nikos Skalkotos | dev.umount() |
819 | a42a42b3 | Nikos Skalkotos | |
820 | a42a42b3 | Nikos Skalkotos | for (key, value) in image_os.meta.items(): |
821 | a42a42b3 | Nikos Skalkotos | metadata[str(key)] = str(value) |
822 | a42a42b3 | Nikos Skalkotos | |
823 | 7f623b20 | Nikos Skalkotos | out.success("done")
|
824 | 672cabb9 | Nikos Skalkotos | out.cleanup() |
825 | 672cabb9 | Nikos Skalkotos | |
826 | 672cabb9 | Nikos Skalkotos | # Make sure the signal handler does not call out.cleanup again
|
827 | 672cabb9 | Nikos Skalkotos | def dummy(self): |
828 | 672cabb9 | Nikos Skalkotos | pass
|
829 | 9afc4b89 | Nikos Skalkotos | out.cleanup = type(GaugeOutput.cleanup)(dummy, out, GaugeOutput)
|
830 | 672cabb9 | Nikos Skalkotos | |
831 | 672cabb9 | Nikos Skalkotos | session = {"dialog": d,
|
832 | 672cabb9 | Nikos Skalkotos | "disk": disk,
|
833 | 2a21ff92 | Nikos Skalkotos | "snapshot": snapshot,
|
834 | 672cabb9 | Nikos Skalkotos | "device": dev,
|
835 | 7f623b20 | Nikos Skalkotos | "image_os": image_os,
|
836 | 672cabb9 | Nikos Skalkotos | "metadata": metadata}
|
837 | 672cabb9 | Nikos Skalkotos | |
838 | 672cabb9 | Nikos Skalkotos | main_menu(session) |
839 | 672cabb9 | Nikos Skalkotos | d.infobox("Thank you for using snf-image-creator. Bye", width=53) |
840 | 672cabb9 | Nikos Skalkotos | finally:
|
841 | 672cabb9 | Nikos Skalkotos | disk.cleanup() |
842 | 672cabb9 | Nikos Skalkotos | |
843 | 672cabb9 | Nikos Skalkotos | return 0 |
844 | 672cabb9 | Nikos Skalkotos | |
845 | 672cabb9 | Nikos Skalkotos | |
846 | 672cabb9 | Nikos Skalkotos | def main(): |
847 | 672cabb9 | Nikos Skalkotos | |
848 | 672cabb9 | Nikos Skalkotos | d = dialog.Dialog(dialog="dialog")
|
849 | 672cabb9 | Nikos Skalkotos | |
850 | f9d8c3d9 | Nikos Skalkotos | # Add extra button in dialog library
|
851 | f9d8c3d9 | Nikos Skalkotos | dialog._common_args_syntax["extra_button"] = \
|
852 | f9d8c3d9 | Nikos Skalkotos | lambda enable: dialog._simple_option("--extra-button", enable) |
853 | f9d8c3d9 | Nikos Skalkotos | |
854 | f9d8c3d9 | Nikos Skalkotos | dialog._common_args_syntax["extra_label"] = \
|
855 | f9d8c3d9 | Nikos Skalkotos | lambda string: ("--extra-label", string) |
856 | f9d8c3d9 | Nikos Skalkotos | |
857 | 672cabb9 | Nikos Skalkotos | while 1: |
858 | 672cabb9 | Nikos Skalkotos | try:
|
859 | 672cabb9 | Nikos Skalkotos | try:
|
860 | 672cabb9 | Nikos Skalkotos | ret = image_creator(d) |
861 | 672cabb9 | Nikos Skalkotos | sys.exit(ret) |
862 | 672cabb9 | Nikos Skalkotos | except FatalError as e: |
863 | 672cabb9 | Nikos Skalkotos | msg = textwrap.fill(str(e), width=70) |
864 | a42a42b3 | Nikos Skalkotos | d.infobox(msg, width=INFOBOX_WIDTH, title="Fatal Error")
|
865 | 672cabb9 | Nikos Skalkotos | sys.exit(1)
|
866 | 672cabb9 | Nikos Skalkotos | except Reset:
|
867 | 672cabb9 | Nikos Skalkotos | continue
|
868 | 672cabb9 | Nikos Skalkotos | |
869 | 672cabb9 | Nikos Skalkotos | # vim: set sta sts=4 shiftwidth=4 sw=4 et ai : |