root / image_creator / dialog_menu.py @ 34e7a04a
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1 | 121f3bc0 | Nikos Skalkotos | # -*- coding: utf-8 -*-
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2 | 121f3bc0 | Nikos Skalkotos | #
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3 | 023e1217 | Nikos Skalkotos | # Copyright 2012 GRNET S.A. All rights reserved.
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4 | 023e1217 | Nikos Skalkotos | #
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5 | 023e1217 | Nikos Skalkotos | # Redistribution and use in source and binary forms, with or
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6 | 023e1217 | Nikos Skalkotos | # without modification, are permitted provided that the following
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7 | 023e1217 | Nikos Skalkotos | # conditions are met:
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8 | 023e1217 | Nikos Skalkotos | #
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9 | 023e1217 | Nikos Skalkotos | # 1. Redistributions of source code must retain the above
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10 | 023e1217 | Nikos Skalkotos | # copyright notice, this list of conditions and the following
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11 | 023e1217 | Nikos Skalkotos | # disclaimer.
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12 | 023e1217 | Nikos Skalkotos | #
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13 | 023e1217 | Nikos Skalkotos | # 2. Redistributions in binary form must reproduce the above
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14 | 023e1217 | Nikos Skalkotos | # copyright notice, this list of conditions and the following
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15 | 023e1217 | Nikos Skalkotos | # disclaimer in the documentation and/or other materials
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16 | 023e1217 | Nikos Skalkotos | # provided with the distribution.
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17 | 023e1217 | Nikos Skalkotos | #
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18 | 023e1217 | Nikos Skalkotos | # THIS SOFTWARE IS PROVIDED BY GRNET S.A. ``AS IS'' AND ANY EXPRESS
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19 | 023e1217 | Nikos Skalkotos | # OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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20 | 023e1217 | Nikos Skalkotos | # WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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21 | 023e1217 | Nikos Skalkotos | # PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL GRNET S.A OR
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22 | 023e1217 | Nikos Skalkotos | # CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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23 | 023e1217 | Nikos Skalkotos | # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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24 | 023e1217 | Nikos Skalkotos | # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
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25 | 023e1217 | Nikos Skalkotos | # USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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26 | 023e1217 | Nikos Skalkotos | # AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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27 | 023e1217 | Nikos Skalkotos | # LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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28 | 023e1217 | Nikos Skalkotos | # ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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29 | 023e1217 | Nikos Skalkotos | # POSSIBILITY OF SUCH DAMAGE.
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30 | 023e1217 | Nikos Skalkotos | #
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31 | 023e1217 | Nikos Skalkotos | # The views and conclusions contained in the software and
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32 | 023e1217 | Nikos Skalkotos | # documentation are those of the authors and should not be
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33 | 023e1217 | Nikos Skalkotos | # interpreted as representing official policies, either expressed
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34 | 023e1217 | Nikos Skalkotos | # or implied, of GRNET S.A.
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35 | 023e1217 | Nikos Skalkotos | |
36 | 121f3bc0 | Nikos Skalkotos | """This module implements the "expert" mode of the dialog-based version of
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37 | 121f3bc0 | Nikos Skalkotos | snf-image-creator.
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38 | 121f3bc0 | Nikos Skalkotos | """
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39 | 121f3bc0 | Nikos Skalkotos | |
40 | 023e1217 | Nikos Skalkotos | import os |
41 | 023e1217 | Nikos Skalkotos | import textwrap |
42 | 023e1217 | Nikos Skalkotos | import StringIO |
43 | 8e58e699 | Nikos Skalkotos | import json |
44 | 023e1217 | Nikos Skalkotos | |
45 | 023e1217 | Nikos Skalkotos | from image_creator import __version__ as version |
46 | 71b0ab28 | Nikos Skalkotos | from image_creator.util import MD5, FatalError |
47 | 023e1217 | Nikos Skalkotos | from image_creator.output.dialog import GaugeOutput, InfoBoxOutput |
48 | 023e1217 | Nikos Skalkotos | from image_creator.kamaki_wrapper import Kamaki, ClientError |
49 | 023e1217 | Nikos Skalkotos | from image_creator.help import get_help_file |
50 | 023e1217 | Nikos Skalkotos | from image_creator.dialog_util import SMALL_WIDTH, WIDTH, \ |
51 | 0a116b9d | Nikos Skalkotos | update_background_title, confirm_reset, confirm_exit, Reset, \ |
52 | 49c07ce3 | Nikos Skalkotos | extract_image, extract_metadata_string, add_cloud, edit_cloud |
53 | 023e1217 | Nikos Skalkotos | |
54 | 023e1217 | Nikos Skalkotos | CONFIGURATION_TASKS = [ |
55 | 023e1217 | Nikos Skalkotos | ("Partition table manipulation", ["FixPartitionTable"], |
56 | 023e1217 | Nikos Skalkotos | ["linux", "windows"]), |
57 | 023e1217 | Nikos Skalkotos | ("File system resize",
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58 | 023e1217 | Nikos Skalkotos | ["FilesystemResizeUnmounted", "FilesystemResizeMounted"], |
59 | 023e1217 | Nikos Skalkotos | ["linux", "windows"]), |
60 | 023e1217 | Nikos Skalkotos | ("Swap partition configuration", ["AddSwap"], ["linux"]), |
61 | 023e1217 | Nikos Skalkotos | ("SSH keys removal", ["DeleteSSHKeys"], ["linux"]), |
62 | 023e1217 | Nikos Skalkotos | ("Temporal RDP disabling", ["DisableRemoteDesktopConnections"], |
63 | 023e1217 | Nikos Skalkotos | ["windows"]),
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64 | 023e1217 | Nikos Skalkotos | ("SELinux relabeling at next boot", ["SELinuxAutorelabel"], ["linux"]), |
65 | 023e1217 | Nikos Skalkotos | ("Hostname/Computer Name assignment", ["AssignHostname"], |
66 | 023e1217 | Nikos Skalkotos | ["windows", "linux"]), |
67 | 023e1217 | Nikos Skalkotos | ("Password change", ["ChangePassword"], ["windows", "linux"]), |
68 | 023e1217 | Nikos Skalkotos | ("File injection", ["EnforcePersonality"], ["windows", "linux"]) |
69 | 023e1217 | Nikos Skalkotos | ] |
70 | 023e1217 | Nikos Skalkotos | |
71 | 023e1217 | Nikos Skalkotos | |
72 | 61d14323 | Nikos Skalkotos | class MetadataMonitor(object): |
73 | 88f83027 | Nikos Skalkotos | """Monitors image metadata chages"""
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74 | 023e1217 | Nikos Skalkotos | def __init__(self, session, meta): |
75 | 023e1217 | Nikos Skalkotos | self.session = session
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76 | 023e1217 | Nikos Skalkotos | self.meta = meta
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77 | 023e1217 | Nikos Skalkotos | |
78 | 023e1217 | Nikos Skalkotos | def __enter__(self): |
79 | 023e1217 | Nikos Skalkotos | self.old = {}
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80 | 023e1217 | Nikos Skalkotos | for (k, v) in self.meta.items(): |
81 | 023e1217 | Nikos Skalkotos | self.old[k] = v
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82 | 023e1217 | Nikos Skalkotos | |
83 | 023e1217 | Nikos Skalkotos | def __exit__(self, type, value, traceback): |
84 | 023e1217 | Nikos Skalkotos | d = self.session['dialog'] |
85 | 023e1217 | Nikos Skalkotos | |
86 | 023e1217 | Nikos Skalkotos | altered = {} |
87 | 023e1217 | Nikos Skalkotos | added = {} |
88 | 023e1217 | Nikos Skalkotos | |
89 | 023e1217 | Nikos Skalkotos | for (k, v) in self.meta.items(): |
90 | 023e1217 | Nikos Skalkotos | if k not in self.old: |
91 | 023e1217 | Nikos Skalkotos | added[k] = v |
92 | 023e1217 | Nikos Skalkotos | elif self.old[k] != v: |
93 | 023e1217 | Nikos Skalkotos | altered[k] = v |
94 | 023e1217 | Nikos Skalkotos | |
95 | 023e1217 | Nikos Skalkotos | if not (len(added) or len(altered)): |
96 | 023e1217 | Nikos Skalkotos | return
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97 | 023e1217 | Nikos Skalkotos | |
98 | 023e1217 | Nikos Skalkotos | msg = "The last action has changed some image properties:\n\n"
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99 | 023e1217 | Nikos Skalkotos | if len(added): |
100 | 023e1217 | Nikos Skalkotos | msg += "New image properties:\n"
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101 | 023e1217 | Nikos Skalkotos | for (k, v) in added.items(): |
102 | 023e1217 | Nikos Skalkotos | msg += ' %s: "%s"\n' % (k, v)
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103 | 023e1217 | Nikos Skalkotos | msg += "\n"
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104 | 023e1217 | Nikos Skalkotos | if len(altered): |
105 | 023e1217 | Nikos Skalkotos | msg += "Updated image properties:\n"
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106 | 023e1217 | Nikos Skalkotos | for (k, v) in altered.items(): |
107 | 023e1217 | Nikos Skalkotos | msg += ' %s: "%s" -> "%s"\n' % (k, self.old[k], v) |
108 | 023e1217 | Nikos Skalkotos | msg += "\n"
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109 | 023e1217 | Nikos Skalkotos | |
110 | 023e1217 | Nikos Skalkotos | self.session['metadata'].update(added) |
111 | 023e1217 | Nikos Skalkotos | self.session['metadata'].update(altered) |
112 | 023e1217 | Nikos Skalkotos | d.msgbox(msg, title="Image Property Changes", width=SMALL_WIDTH)
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113 | 023e1217 | Nikos Skalkotos | |
114 | 023e1217 | Nikos Skalkotos | |
115 | 023e1217 | Nikos Skalkotos | def upload_image(session): |
116 | ffc64d7c | Nikos Skalkotos | """Upload the image to the storage service"""
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117 | 023e1217 | Nikos Skalkotos | d = session["dialog"]
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118 | f5174d2c | Nikos Skalkotos | image = session['image']
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119 | 66719e36 | Nikos Skalkotos | meta = session['metadata']
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120 | f5174d2c | Nikos Skalkotos | size = image.size |
121 | 023e1217 | Nikos Skalkotos | |
122 | 023e1217 | Nikos Skalkotos | if "account" not in session: |
123 | 49c07ce3 | Nikos Skalkotos | d.msgbox("You need to select a valid cloud before you can upload "
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124 | ffc64d7c | Nikos Skalkotos | "images to it", width=SMALL_WIDTH)
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125 | 023e1217 | Nikos Skalkotos | return False |
126 | 023e1217 | Nikos Skalkotos | |
127 | 023e1217 | Nikos Skalkotos | while 1: |
128 | 66719e36 | Nikos Skalkotos | if 'upload' in session: |
129 | 66719e36 | Nikos Skalkotos | init = session['upload']
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130 | 66719e36 | Nikos Skalkotos | elif 'OS' in meta: |
131 | 66719e36 | Nikos Skalkotos | init = "%s.diskdump" % meta['OS'] |
132 | 66719e36 | Nikos Skalkotos | else:
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133 | 66719e36 | Nikos Skalkotos | init = ""
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134 | 023e1217 | Nikos Skalkotos | (code, answer) = d.inputbox("Please provide a filename:", init=init,
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135 | 023e1217 | Nikos Skalkotos | width=WIDTH) |
136 | 023e1217 | Nikos Skalkotos | |
137 | 023e1217 | Nikos Skalkotos | if code in (d.DIALOG_CANCEL, d.DIALOG_ESC): |
138 | 023e1217 | Nikos Skalkotos | return False |
139 | 023e1217 | Nikos Skalkotos | |
140 | 023e1217 | Nikos Skalkotos | filename = answer.strip() |
141 | 023e1217 | Nikos Skalkotos | if len(filename) == 0: |
142 | 023e1217 | Nikos Skalkotos | d.msgbox("Filename cannot be empty", width=SMALL_WIDTH)
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143 | 023e1217 | Nikos Skalkotos | continue
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144 | 03eb7dc8 | Nikos Skalkotos | |
145 | 03eb7dc8 | Nikos Skalkotos | kamaki = Kamaki(session['account'], None) |
146 | 03eb7dc8 | Nikos Skalkotos | overwrite = [] |
147 | 03eb7dc8 | Nikos Skalkotos | for f in (filename, "%s.md5sum" % filename, "%s.meta" % filename): |
148 | 03eb7dc8 | Nikos Skalkotos | if kamaki.object_exists(f):
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149 | 03eb7dc8 | Nikos Skalkotos | overwrite.append(f) |
150 | 03eb7dc8 | Nikos Skalkotos | |
151 | 03eb7dc8 | Nikos Skalkotos | if len(overwrite) > 0: |
152 | ffc64d7c | Nikos Skalkotos | if d.yesno("The following storage service object(s) already " |
153 | ffc64d7c | Nikos Skalkotos | "exist(s):\n%s\nDo you want to overwrite them?" %
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154 | 03eb7dc8 | Nikos Skalkotos | "\n".join(overwrite), width=WIDTH, defaultno=1): |
155 | 03eb7dc8 | Nikos Skalkotos | continue
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156 | 03eb7dc8 | Nikos Skalkotos | |
157 | 023e1217 | Nikos Skalkotos | session['upload'] = filename
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158 | 023e1217 | Nikos Skalkotos | break
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159 | 023e1217 | Nikos Skalkotos | |
160 | 34e7a04a | Nikos Skalkotos | gauge = GaugeOutput(d, "Image Upload", "Uploading ...") |
161 | 023e1217 | Nikos Skalkotos | try:
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162 | f5174d2c | Nikos Skalkotos | out = image.out |
163 | 023e1217 | Nikos Skalkotos | out.add(gauge) |
164 | 03eb7dc8 | Nikos Skalkotos | kamaki.out = out |
165 | 023e1217 | Nikos Skalkotos | try:
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166 | 023e1217 | Nikos Skalkotos | if 'checksum' not in session: |
167 | 023e1217 | Nikos Skalkotos | md5 = MD5(out) |
168 | f5174d2c | Nikos Skalkotos | session['checksum'] = md5.compute(image.device, size)
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169 | 023e1217 | Nikos Skalkotos | |
170 | 023e1217 | Nikos Skalkotos | try:
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171 | 023e1217 | Nikos Skalkotos | # Upload image file
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172 | f5174d2c | Nikos Skalkotos | with open(image.device, 'rb') as f: |
173 | 023e1217 | Nikos Skalkotos | session["pithos_uri"] = \
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174 | 023e1217 | Nikos Skalkotos | kamaki.upload(f, size, filename, |
175 | 023e1217 | Nikos Skalkotos | "Calculating block hashes",
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176 | 023e1217 | Nikos Skalkotos | "Uploading missing blocks")
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177 | 023e1217 | Nikos Skalkotos | # Upload md5sum file
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178 | 34e7a04a | Nikos Skalkotos | out.output("Uploading md5sum file ...")
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179 | 023e1217 | Nikos Skalkotos | md5str = "%s %s\n" % (session['checksum'], filename) |
180 | 023e1217 | Nikos Skalkotos | kamaki.upload(StringIO.StringIO(md5str), size=len(md5str),
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181 | 023e1217 | Nikos Skalkotos | remote_path="%s.md5sum" % filename)
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182 | 023e1217 | Nikos Skalkotos | out.success("done")
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183 | 023e1217 | Nikos Skalkotos | |
184 | 023e1217 | Nikos Skalkotos | except ClientError as e: |
185 | ffc64d7c | Nikos Skalkotos | d.msgbox( |
186 | ffc64d7c | Nikos Skalkotos | "Error in storage service client: %s" % e.message,
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187 | ffc64d7c | Nikos Skalkotos | title="Storage Service Client Error", width=SMALL_WIDTH)
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188 | 023e1217 | Nikos Skalkotos | if 'pithos_uri' in session: |
189 | 023e1217 | Nikos Skalkotos | del session['pithos_uri'] |
190 | 023e1217 | Nikos Skalkotos | return False |
191 | 023e1217 | Nikos Skalkotos | finally:
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192 | 023e1217 | Nikos Skalkotos | out.remove(gauge) |
193 | 023e1217 | Nikos Skalkotos | finally:
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194 | 023e1217 | Nikos Skalkotos | gauge.cleanup() |
195 | 023e1217 | Nikos Skalkotos | |
196 | ffc64d7c | Nikos Skalkotos | d.msgbox("Image file `%s' was successfully uploaded" % filename,
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197 | 023e1217 | Nikos Skalkotos | width=SMALL_WIDTH) |
198 | 023e1217 | Nikos Skalkotos | |
199 | 023e1217 | Nikos Skalkotos | return True |
200 | 023e1217 | Nikos Skalkotos | |
201 | 023e1217 | Nikos Skalkotos | |
202 | 023e1217 | Nikos Skalkotos | def register_image(session): |
203 | ffc64d7c | Nikos Skalkotos | """Register image with the compute service"""
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204 | 023e1217 | Nikos Skalkotos | d = session["dialog"]
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205 | 023e1217 | Nikos Skalkotos | |
206 | 37d581b8 | Nikos Skalkotos | is_public = False
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207 | 37d581b8 | Nikos Skalkotos | |
208 | 023e1217 | Nikos Skalkotos | if "account" not in session: |
209 | 49c07ce3 | Nikos Skalkotos | d.msgbox("You need to select a valid cloud before you "
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210 | ffc64d7c | Nikos Skalkotos | "can register an images with it", width=SMALL_WIDTH)
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211 | 023e1217 | Nikos Skalkotos | return False |
212 | 023e1217 | Nikos Skalkotos | |
213 | 023e1217 | Nikos Skalkotos | if "pithos_uri" not in session: |
214 | ffc64d7c | Nikos Skalkotos | d.msgbox("You need to upload the image to the cloud before you can "
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215 | ffc64d7c | Nikos Skalkotos | "register it", width=SMALL_WIDTH)
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216 | 023e1217 | Nikos Skalkotos | return False |
217 | 023e1217 | Nikos Skalkotos | |
218 | 023e1217 | Nikos Skalkotos | while 1: |
219 | 023e1217 | Nikos Skalkotos | (code, answer) = d.inputbox("Please provide a registration name:",
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220 | 023e1217 | Nikos Skalkotos | width=WIDTH) |
221 | 023e1217 | Nikos Skalkotos | if code in (d.DIALOG_CANCEL, d.DIALOG_ESC): |
222 | 023e1217 | Nikos Skalkotos | return False |
223 | 023e1217 | Nikos Skalkotos | |
224 | 023e1217 | Nikos Skalkotos | name = answer.strip() |
225 | 023e1217 | Nikos Skalkotos | if len(name) == 0: |
226 | 023e1217 | Nikos Skalkotos | d.msgbox("Registration name cannot be empty", width=SMALL_WIDTH)
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227 | 023e1217 | Nikos Skalkotos | continue
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228 | 37d581b8 | Nikos Skalkotos | |
229 | 66719e36 | Nikos Skalkotos | ret = d.yesno("Make the image public?\\nA public image is accessible "
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230 | 37d581b8 | Nikos Skalkotos | "by every user of the service.", defaultno=1, |
231 | 37d581b8 | Nikos Skalkotos | width=WIDTH) |
232 | 37d581b8 | Nikos Skalkotos | if ret not in (0, 1): |
233 | 37d581b8 | Nikos Skalkotos | continue
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234 | 37d581b8 | Nikos Skalkotos | |
235 | 37d581b8 | Nikos Skalkotos | is_public = True if ret == 0 else False |
236 | 37d581b8 | Nikos Skalkotos | |
237 | 023e1217 | Nikos Skalkotos | break
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238 | 023e1217 | Nikos Skalkotos | |
239 | 023e1217 | Nikos Skalkotos | metadata = {} |
240 | 023e1217 | Nikos Skalkotos | metadata.update(session['metadata'])
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241 | 023e1217 | Nikos Skalkotos | if 'task_metadata' in session: |
242 | 023e1217 | Nikos Skalkotos | for key in session['task_metadata']: |
243 | 023e1217 | Nikos Skalkotos | metadata[key] = 'yes'
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244 | 023e1217 | Nikos Skalkotos | |
245 | 37d581b8 | Nikos Skalkotos | img_type = "public" if is_public else "private" |
246 | 34e7a04a | Nikos Skalkotos | gauge = GaugeOutput(d, "Image Registration", "Registering image ...") |
247 | 023e1217 | Nikos Skalkotos | try:
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248 | f5174d2c | Nikos Skalkotos | out = session['image'].out
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249 | 023e1217 | Nikos Skalkotos | out.add(gauge) |
250 | 023e1217 | Nikos Skalkotos | try:
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251 | 023e1217 | Nikos Skalkotos | try:
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252 | 34e7a04a | Nikos Skalkotos | out.output("Registering %s image with the cloud ..." %
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253 | 34e7a04a | Nikos Skalkotos | img_type) |
254 | 31160dc8 | Nikos Skalkotos | kamaki = Kamaki(session['account'], out)
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255 | 8e58e699 | Nikos Skalkotos | result = kamaki.register(name, session['pithos_uri'], metadata,
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256 | 8e58e699 | Nikos Skalkotos | is_public) |
257 | 023e1217 | Nikos Skalkotos | out.success('done')
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258 | 03eb7dc8 | Nikos Skalkotos | # Upload metadata file
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259 | 34e7a04a | Nikos Skalkotos | out.output("Uploading metadata file ...")
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260 | 8e58e699 | Nikos Skalkotos | metastring = unicode(json.dumps(result, ensure_ascii=False)) |
261 | 03eb7dc8 | Nikos Skalkotos | kamaki.upload(StringIO.StringIO(metastring), |
262 | 03eb7dc8 | Nikos Skalkotos | size=len(metastring),
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263 | 03eb7dc8 | Nikos Skalkotos | remote_path="%s.meta" % session['upload']) |
264 | 03eb7dc8 | Nikos Skalkotos | out.success("done")
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265 | 3afe6b44 | Nikos Skalkotos | if is_public:
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266 | 34e7a04a | Nikos Skalkotos | out.output("Sharing metadata and md5sum files ...")
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267 | 3afe6b44 | Nikos Skalkotos | kamaki.share("%s.meta" % session['upload']) |
268 | 3afe6b44 | Nikos Skalkotos | kamaki.share("%s.md5sum" % session['upload']) |
269 | 3afe6b44 | Nikos Skalkotos | out.success('done')
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270 | 023e1217 | Nikos Skalkotos | except ClientError as e: |
271 | ffc64d7c | Nikos Skalkotos | d.msgbox("Error in storage service client: %s" % e.message)
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272 | 023e1217 | Nikos Skalkotos | return False |
273 | 023e1217 | Nikos Skalkotos | finally:
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274 | 023e1217 | Nikos Skalkotos | out.remove(gauge) |
275 | 023e1217 | Nikos Skalkotos | finally:
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276 | 023e1217 | Nikos Skalkotos | gauge.cleanup() |
277 | 023e1217 | Nikos Skalkotos | |
278 | ffc64d7c | Nikos Skalkotos | d.msgbox("%s image `%s' was successfully registered with the cloud as `%s'"
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279 | 37d581b8 | Nikos Skalkotos | % (img_type.title(), session['upload'], name), width=SMALL_WIDTH)
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280 | 023e1217 | Nikos Skalkotos | return True |
281 | 023e1217 | Nikos Skalkotos | |
282 | 023e1217 | Nikos Skalkotos | |
283 | 49c07ce3 | Nikos Skalkotos | def modify_clouds(session): |
284 | 49c07ce3 | Nikos Skalkotos | """Modify existing cloud accounts"""
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285 | 49c07ce3 | Nikos Skalkotos | d = session['dialog']
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286 | 49c07ce3 | Nikos Skalkotos | |
287 | 49c07ce3 | Nikos Skalkotos | while 1: |
288 | 49c07ce3 | Nikos Skalkotos | clouds = Kamaki.get_clouds() |
289 | 49c07ce3 | Nikos Skalkotos | if not len(clouds): |
290 | 49c07ce3 | Nikos Skalkotos | if not add_cloud(session): |
291 | 49c07ce3 | Nikos Skalkotos | break
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292 | 49c07ce3 | Nikos Skalkotos | continue
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293 | 49c07ce3 | Nikos Skalkotos | |
294 | 49c07ce3 | Nikos Skalkotos | choices = [] |
295 | 49c07ce3 | Nikos Skalkotos | for (name, cloud) in clouds.items(): |
296 | 49c07ce3 | Nikos Skalkotos | descr = cloud['description'] if 'description' in cloud else '' |
297 | 49c07ce3 | Nikos Skalkotos | choices.append((name, descr)) |
298 | 49c07ce3 | Nikos Skalkotos | |
299 | 49c07ce3 | Nikos Skalkotos | (code, choice) = d.menu( |
300 | 49c07ce3 | Nikos Skalkotos | "In this menu you can edit existing cloud accounts or add new "
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301 | 49c07ce3 | Nikos Skalkotos | " ones. Press <Edit> to edit an existing account or <Add> to add "
|
302 | 49c07ce3 | Nikos Skalkotos | " a new one. Press <Back> or hit <ESC> when done.", height=18, |
303 | 49c07ce3 | Nikos Skalkotos | width=WIDTH, choices=choices, menu_height=10, ok_label="Edit", |
304 | 49c07ce3 | Nikos Skalkotos | extra_button=1, extra_label="Add", cancel="Back", help_button=1, |
305 | 49c07ce3 | Nikos Skalkotos | title="Clouds")
|
306 | 49c07ce3 | Nikos Skalkotos | |
307 | 49c07ce3 | Nikos Skalkotos | if code in (d.DIALOG_CANCEL, d.DIALOG_ESC): |
308 | 49c07ce3 | Nikos Skalkotos | return True |
309 | 49c07ce3 | Nikos Skalkotos | elif code == d.DIALOG_OK: # Edit button |
310 | 49c07ce3 | Nikos Skalkotos | edit_cloud(session, choice) |
311 | 49c07ce3 | Nikos Skalkotos | elif code == d.DIALOG_EXTRA: # Add button |
312 | 49c07ce3 | Nikos Skalkotos | add_cloud(session) |
313 | 49c07ce3 | Nikos Skalkotos | |
314 | 49c07ce3 | Nikos Skalkotos | |
315 | 49c07ce3 | Nikos Skalkotos | def delete_clouds(session): |
316 | 49c07ce3 | Nikos Skalkotos | """Delete existing cloud accounts"""
|
317 | 49c07ce3 | Nikos Skalkotos | d = session['dialog']
|
318 | 49c07ce3 | Nikos Skalkotos | |
319 | 49c07ce3 | Nikos Skalkotos | choices = [] |
320 | 49c07ce3 | Nikos Skalkotos | for (name, cloud) in Kamaki.get_clouds().items(): |
321 | 49c07ce3 | Nikos Skalkotos | descr = cloud['description'] if 'description' in cloud else '' |
322 | 49c07ce3 | Nikos Skalkotos | choices.append((name, descr, 0))
|
323 | 49c07ce3 | Nikos Skalkotos | |
324 | 49c07ce3 | Nikos Skalkotos | if len(choices) == 0: |
325 | 49c07ce3 | Nikos Skalkotos | d.msgbox("No available clouds to delete!", width=SMALL_WIDTH)
|
326 | 49c07ce3 | Nikos Skalkotos | return True |
327 | 49c07ce3 | Nikos Skalkotos | |
328 | 49c07ce3 | Nikos Skalkotos | (code, to_delete) = d.checklist("Choose which cloud accounts to delete:",
|
329 | 49c07ce3 | Nikos Skalkotos | choices=choices, width=WIDTH) |
330 | 49c07ce3 | Nikos Skalkotos | |
331 | 49c07ce3 | Nikos Skalkotos | if code in (d.DIALOG_CANCEL, d.DIALOG_ESC): |
332 | 49c07ce3 | Nikos Skalkotos | return False |
333 | 49c07ce3 | Nikos Skalkotos | |
334 | 49c07ce3 | Nikos Skalkotos | if not len(to_delete): |
335 | 49c07ce3 | Nikos Skalkotos | d.msgbox("Nothing selected!", width=SMALL_WIDTH)
|
336 | 49c07ce3 | Nikos Skalkotos | return False |
337 | 49c07ce3 | Nikos Skalkotos | |
338 | 49c07ce3 | Nikos Skalkotos | if not d.yesno("Are you sure you want to remove the selected cloud " |
339 | 49c07ce3 | Nikos Skalkotos | "accounts?", width=WIDTH, defaultno=1): |
340 | 49c07ce3 | Nikos Skalkotos | for i in to_delete: |
341 | 49c07ce3 | Nikos Skalkotos | Kamaki.remove_cloud(i) |
342 | 49c07ce3 | Nikos Skalkotos | if 'cloud' in session and session['cloud'] == i: |
343 | 49c07ce3 | Nikos Skalkotos | del session['cloud'] |
344 | 49c07ce3 | Nikos Skalkotos | if 'account' in session: |
345 | 49c07ce3 | Nikos Skalkotos | del session['account'] |
346 | 49c07ce3 | Nikos Skalkotos | else:
|
347 | 49c07ce3 | Nikos Skalkotos | return False |
348 | 49c07ce3 | Nikos Skalkotos | |
349 | 49c07ce3 | Nikos Skalkotos | d.msgbox("%d cloud accounts were deleted." % len(to_delete), |
350 | 49c07ce3 | Nikos Skalkotos | width=SMALL_WIDTH) |
351 | 49c07ce3 | Nikos Skalkotos | return True |
352 | 49c07ce3 | Nikos Skalkotos | |
353 | 49c07ce3 | Nikos Skalkotos | |
354 | 023e1217 | Nikos Skalkotos | def kamaki_menu(session): |
355 | 88f83027 | Nikos Skalkotos | """Show kamaki related actions"""
|
356 | 023e1217 | Nikos Skalkotos | d = session['dialog']
|
357 | 49c07ce3 | Nikos Skalkotos | default_item = "Cloud"
|
358 | 023e1217 | Nikos Skalkotos | |
359 | 49c07ce3 | Nikos Skalkotos | if 'cloud' not in session: |
360 | 49c07ce3 | Nikos Skalkotos | cloud = Kamaki.get_default_cloud_name() |
361 | 49c07ce3 | Nikos Skalkotos | if cloud:
|
362 | 49c07ce3 | Nikos Skalkotos | session['cloud'] = cloud
|
363 | 49c07ce3 | Nikos Skalkotos | session['account'] = Kamaki.get_account(cloud)
|
364 | 31160dc8 | Nikos Skalkotos | if not session['account']: |
365 | 31160dc8 | Nikos Skalkotos | del session['account'] |
366 | 49c07ce3 | Nikos Skalkotos | else:
|
367 | 49c07ce3 | Nikos Skalkotos | default_item = "Add/Edit"
|
368 | 023e1217 | Nikos Skalkotos | |
369 | 023e1217 | Nikos Skalkotos | while 1: |
370 | 49c07ce3 | Nikos Skalkotos | cloud = session["cloud"] if "cloud" in session else "<none>" |
371 | 49c07ce3 | Nikos Skalkotos | if 'account' not in session and 'cloud' in session: |
372 | 49c07ce3 | Nikos Skalkotos | cloud += " <invalid>"
|
373 | 49c07ce3 | Nikos Skalkotos | |
374 | 023e1217 | Nikos Skalkotos | upload = session["upload"] if "upload" in session else "<none>" |
375 | 023e1217 | Nikos Skalkotos | |
376 | 49c07ce3 | Nikos Skalkotos | choices = [("Add/Edit", "Add/Edit cloud accounts"), |
377 | 49c07ce3 | Nikos Skalkotos | ("Delete", "Delete existing cloud accounts"), |
378 | 49c07ce3 | Nikos Skalkotos | ("Cloud", "Select cloud account to use: %s" % cloud), |
379 | ffc64d7c | Nikos Skalkotos | ("Upload", "Upload image to the cloud"), |
380 | ffc64d7c | Nikos Skalkotos | ("Register", "Register image with the cloud: %s" % upload)] |
381 | 023e1217 | Nikos Skalkotos | |
382 | 023e1217 | Nikos Skalkotos | (code, choice) = d.menu( |
383 | 023e1217 | Nikos Skalkotos | text="Choose one of the following or press <Back> to go back.",
|
384 | 023e1217 | Nikos Skalkotos | width=WIDTH, choices=choices, cancel="Back", height=13, |
385 | 023e1217 | Nikos Skalkotos | menu_height=5, default_item=default_item,
|
386 | 023e1217 | Nikos Skalkotos | title="Image Registration Menu")
|
387 | 023e1217 | Nikos Skalkotos | |
388 | 023e1217 | Nikos Skalkotos | if code in (d.DIALOG_CANCEL, d.DIALOG_ESC): |
389 | 023e1217 | Nikos Skalkotos | return False |
390 | 023e1217 | Nikos Skalkotos | |
391 | 49c07ce3 | Nikos Skalkotos | if choice == "Add/Edit": |
392 | 49c07ce3 | Nikos Skalkotos | if modify_clouds(session):
|
393 | 49c07ce3 | Nikos Skalkotos | default_item = "Cloud"
|
394 | 49c07ce3 | Nikos Skalkotos | elif choice == "Delete": |
395 | 49c07ce3 | Nikos Skalkotos | if delete_clouds(session):
|
396 | 49c07ce3 | Nikos Skalkotos | if len(Kamaki.get_clouds()): |
397 | 49c07ce3 | Nikos Skalkotos | default_item = "Cloud"
|
398 | 49c07ce3 | Nikos Skalkotos | else:
|
399 | 49c07ce3 | Nikos Skalkotos | default_time = "Add/Edit"
|
400 | 49c07ce3 | Nikos Skalkotos | else:
|
401 | 49c07ce3 | Nikos Skalkotos | default_time = "Delete"
|
402 | 49c07ce3 | Nikos Skalkotos | elif choice == "Cloud": |
403 | 49c07ce3 | Nikos Skalkotos | default_item = "Cloud"
|
404 | 49c07ce3 | Nikos Skalkotos | clouds = Kamaki.get_clouds() |
405 | 49c07ce3 | Nikos Skalkotos | if not len(clouds): |
406 | 49c07ce3 | Nikos Skalkotos | d.msgbox("No clouds available. Please add a new cloud!",
|
407 | 49c07ce3 | Nikos Skalkotos | width=SMALL_WIDTH) |
408 | 49c07ce3 | Nikos Skalkotos | default_item = "Add/Edit"
|
409 | 49c07ce3 | Nikos Skalkotos | continue
|
410 | 49c07ce3 | Nikos Skalkotos | |
411 | 49c07ce3 | Nikos Skalkotos | if 'cloud' not in session: |
412 | 49c07ce3 | Nikos Skalkotos | session['cloud'] = clouds.keys()[0] |
413 | 49c07ce3 | Nikos Skalkotos | |
414 | 49c07ce3 | Nikos Skalkotos | choices = [] |
415 | 49c07ce3 | Nikos Skalkotos | for name, info in clouds.items(): |
416 | 49c07ce3 | Nikos Skalkotos | default = 1 if session['cloud'] == name else 0 |
417 | 49c07ce3 | Nikos Skalkotos | descr = info['description'] if 'description' in info else "" |
418 | 49c07ce3 | Nikos Skalkotos | choices.append((name, descr, default)) |
419 | 49c07ce3 | Nikos Skalkotos | |
420 | 49c07ce3 | Nikos Skalkotos | (code, answer) = d.radiolist("Please select a cloud:",
|
421 | 49c07ce3 | Nikos Skalkotos | width=WIDTH, choices=choices) |
422 | 023e1217 | Nikos Skalkotos | if code in (d.DIALOG_CANCEL, d.DIALOG_ESC): |
423 | 023e1217 | Nikos Skalkotos | continue
|
424 | 023e1217 | Nikos Skalkotos | else:
|
425 | 49c07ce3 | Nikos Skalkotos | session['account'] = Kamaki.get_account(answer)
|
426 | 49c07ce3 | Nikos Skalkotos | |
427 | 49c07ce3 | Nikos Skalkotos | if session['account'] is None: # invalid account |
428 | 49c07ce3 | Nikos Skalkotos | if not d.yesno("The cloud %s' is not valid! Would you " |
429 | 49c07ce3 | Nikos Skalkotos | "like to edit it?" % answer, width=WIDTH):
|
430 | 49c07ce3 | Nikos Skalkotos | if edit_cloud(session, answer):
|
431 | 49c07ce3 | Nikos Skalkotos | session['account'] = Kamaki.get_account(answer)
|
432 | 49c07ce3 | Nikos Skalkotos | Kamaki.set_default_cloud(answer) |
433 | 49c07ce3 | Nikos Skalkotos | |
434 | 31160dc8 | Nikos Skalkotos | if session['account'] is not None: |
435 | 49c07ce3 | Nikos Skalkotos | session['cloud'] = answer
|
436 | 49c07ce3 | Nikos Skalkotos | Kamaki.set_default_cloud(answer) |
437 | 31160dc8 | Nikos Skalkotos | default_item = "Upload"
|
438 | 31160dc8 | Nikos Skalkotos | else:
|
439 | 31160dc8 | Nikos Skalkotos | del session['account'] |
440 | 49c07ce3 | Nikos Skalkotos | del session['cloud'] |
441 | 023e1217 | Nikos Skalkotos | elif choice == "Upload": |
442 | 023e1217 | Nikos Skalkotos | if upload_image(session):
|
443 | 023e1217 | Nikos Skalkotos | default_item = "Register"
|
444 | 023e1217 | Nikos Skalkotos | else:
|
445 | 023e1217 | Nikos Skalkotos | default_item = "Upload"
|
446 | 023e1217 | Nikos Skalkotos | elif choice == "Register": |
447 | 023e1217 | Nikos Skalkotos | if register_image(session):
|
448 | 023e1217 | Nikos Skalkotos | return True |
449 | 023e1217 | Nikos Skalkotos | else:
|
450 | 023e1217 | Nikos Skalkotos | default_item = "Register"
|
451 | 023e1217 | Nikos Skalkotos | |
452 | 023e1217 | Nikos Skalkotos | |
453 | 023e1217 | Nikos Skalkotos | def add_property(session): |
454 | 88f83027 | Nikos Skalkotos | """Add a new property to the image"""
|
455 | 023e1217 | Nikos Skalkotos | d = session['dialog']
|
456 | 023e1217 | Nikos Skalkotos | |
457 | 023e1217 | Nikos Skalkotos | while 1: |
458 | 023e1217 | Nikos Skalkotos | (code, answer) = d.inputbox("Please provide a name for a new image"
|
459 | 023e1217 | Nikos Skalkotos | " property:", width=WIDTH)
|
460 | 023e1217 | Nikos Skalkotos | if code in (d.DIALOG_CANCEL, d.DIALOG_ESC): |
461 | 023e1217 | Nikos Skalkotos | return False |
462 | 023e1217 | Nikos Skalkotos | |
463 | 023e1217 | Nikos Skalkotos | name = answer.strip() |
464 | 023e1217 | Nikos Skalkotos | if len(name) == 0: |
465 | 023e1217 | Nikos Skalkotos | d.msgbox("A property name cannot be empty", width=SMALL_WIDTH)
|
466 | 023e1217 | Nikos Skalkotos | continue
|
467 | 023e1217 | Nikos Skalkotos | |
468 | 023e1217 | Nikos Skalkotos | break
|
469 | 023e1217 | Nikos Skalkotos | |
470 | 023e1217 | Nikos Skalkotos | while 1: |
471 | 023e1217 | Nikos Skalkotos | (code, answer) = d.inputbox("Please provide a value for image "
|
472 | 023e1217 | Nikos Skalkotos | "property %s" % name, width=WIDTH)
|
473 | 023e1217 | Nikos Skalkotos | if code in (d.DIALOG_CANCEL, d.DIALOG_ESC): |
474 | 023e1217 | Nikos Skalkotos | return False |
475 | 023e1217 | Nikos Skalkotos | |
476 | 023e1217 | Nikos Skalkotos | value = answer.strip() |
477 | 023e1217 | Nikos Skalkotos | if len(value) == 0: |
478 | 023e1217 | Nikos Skalkotos | d.msgbox("Value cannot be empty", width=SMALL_WIDTH)
|
479 | 023e1217 | Nikos Skalkotos | continue
|
480 | 023e1217 | Nikos Skalkotos | |
481 | 023e1217 | Nikos Skalkotos | break
|
482 | 023e1217 | Nikos Skalkotos | |
483 | 023e1217 | Nikos Skalkotos | session['metadata'][name] = value
|
484 | 023e1217 | Nikos Skalkotos | |
485 | 023e1217 | Nikos Skalkotos | return True |
486 | 023e1217 | Nikos Skalkotos | |
487 | 023e1217 | Nikos Skalkotos | |
488 | 023e1217 | Nikos Skalkotos | def modify_properties(session): |
489 | 88f83027 | Nikos Skalkotos | """Modify an existing image property"""
|
490 | 023e1217 | Nikos Skalkotos | d = session['dialog']
|
491 | 023e1217 | Nikos Skalkotos | |
492 | 023e1217 | Nikos Skalkotos | while 1: |
493 | 023e1217 | Nikos Skalkotos | choices = [] |
494 | 023e1217 | Nikos Skalkotos | for (key, val) in session['metadata'].items(): |
495 | 023e1217 | Nikos Skalkotos | choices.append((str(key), str(val))) |
496 | 023e1217 | Nikos Skalkotos | |
497 | 023e1217 | Nikos Skalkotos | (code, choice) = d.menu( |
498 | 023e1217 | Nikos Skalkotos | "In this menu you can edit existing image properties or add new "
|
499 | 023e1217 | Nikos Skalkotos | "ones. Be careful! Most properties have special meaning and "
|
500 | 023e1217 | Nikos Skalkotos | "alter the image deployment behaviour. Press <HELP> to see more "
|
501 | 023e1217 | Nikos Skalkotos | "information about image properties. Press <BACK> when done.",
|
502 | 023e1217 | Nikos Skalkotos | height=18, width=WIDTH, choices=choices, menu_height=10, |
503 | 023e1217 | Nikos Skalkotos | ok_label="Edit", extra_button=1, extra_label="Add", cancel="Back", |
504 | 023e1217 | Nikos Skalkotos | help_button=1, title="Image Properties") |
505 | 023e1217 | Nikos Skalkotos | |
506 | 023e1217 | Nikos Skalkotos | if code in (d.DIALOG_CANCEL, d.DIALOG_ESC): |
507 | 023e1217 | Nikos Skalkotos | return True |
508 | 023e1217 | Nikos Skalkotos | # Edit button
|
509 | 023e1217 | Nikos Skalkotos | elif code == d.DIALOG_OK:
|
510 | 023e1217 | Nikos Skalkotos | (code, answer) = d.inputbox("Please provide a new value for the "
|
511 | 023e1217 | Nikos Skalkotos | "image property with name `%s':" %
|
512 | 023e1217 | Nikos Skalkotos | choice, |
513 | 023e1217 | Nikos Skalkotos | init=session['metadata'][choice],
|
514 | 023e1217 | Nikos Skalkotos | width=WIDTH) |
515 | 023e1217 | Nikos Skalkotos | if code not in (d.DIALOG_CANCEL, d.DIALOG_ESC): |
516 | 023e1217 | Nikos Skalkotos | value = answer.strip() |
517 | 023e1217 | Nikos Skalkotos | if len(value) == 0: |
518 | 023e1217 | Nikos Skalkotos | d.msgbox("Value cannot be empty!")
|
519 | 023e1217 | Nikos Skalkotos | continue
|
520 | 023e1217 | Nikos Skalkotos | else:
|
521 | 023e1217 | Nikos Skalkotos | session['metadata'][choice] = value
|
522 | 023e1217 | Nikos Skalkotos | # ADD button
|
523 | 023e1217 | Nikos Skalkotos | elif code == d.DIALOG_EXTRA:
|
524 | 023e1217 | Nikos Skalkotos | add_property(session) |
525 | 023e1217 | Nikos Skalkotos | elif code == 'help': |
526 | 023e1217 | Nikos Skalkotos | help_file = get_help_file("image_properties")
|
527 | 023e1217 | Nikos Skalkotos | assert os.path.exists(help_file)
|
528 | 023e1217 | Nikos Skalkotos | d.textbox(help_file, title="Image Properties", width=70, height=40) |
529 | 023e1217 | Nikos Skalkotos | |
530 | 023e1217 | Nikos Skalkotos | |
531 | 023e1217 | Nikos Skalkotos | def delete_properties(session): |
532 | 88f83027 | Nikos Skalkotos | """Delete an image property"""
|
533 | 023e1217 | Nikos Skalkotos | d = session['dialog']
|
534 | 023e1217 | Nikos Skalkotos | |
535 | 023e1217 | Nikos Skalkotos | choices = [] |
536 | 023e1217 | Nikos Skalkotos | for (key, val) in session['metadata'].items(): |
537 | 023e1217 | Nikos Skalkotos | choices.append((key, "%s" % val, 0)) |
538 | 023e1217 | Nikos Skalkotos | |
539 | 023e1217 | Nikos Skalkotos | (code, to_delete) = d.checklist("Choose which properties to delete:",
|
540 | 023e1217 | Nikos Skalkotos | choices=choices, width=WIDTH) |
541 | 023e1217 | Nikos Skalkotos | |
542 | 023e1217 | Nikos Skalkotos | # If the user exits with ESC or CANCEL, the returned tag list is empty.
|
543 | 023e1217 | Nikos Skalkotos | for i in to_delete: |
544 | 023e1217 | Nikos Skalkotos | del session['metadata'][i] |
545 | 023e1217 | Nikos Skalkotos | |
546 | 023e1217 | Nikos Skalkotos | cnt = len(to_delete)
|
547 | 023e1217 | Nikos Skalkotos | if cnt > 0: |
548 | 023e1217 | Nikos Skalkotos | d.msgbox("%d image properties were deleted." % cnt, width=SMALL_WIDTH)
|
549 | 023e1217 | Nikos Skalkotos | return True |
550 | 023e1217 | Nikos Skalkotos | else:
|
551 | 023e1217 | Nikos Skalkotos | return False |
552 | 023e1217 | Nikos Skalkotos | |
553 | 023e1217 | Nikos Skalkotos | |
554 | 023e1217 | Nikos Skalkotos | def exclude_tasks(session): |
555 | 88f83027 | Nikos Skalkotos | """Exclude specific tasks from running during image deployment"""
|
556 | 023e1217 | Nikos Skalkotos | d = session['dialog']
|
557 | 023e1217 | Nikos Skalkotos | |
558 | 023e1217 | Nikos Skalkotos | index = 0
|
559 | 023e1217 | Nikos Skalkotos | displayed_index = 1
|
560 | 023e1217 | Nikos Skalkotos | choices = [] |
561 | 023e1217 | Nikos Skalkotos | mapping = {} |
562 | 023e1217 | Nikos Skalkotos | if 'excluded_tasks' not in session: |
563 | 023e1217 | Nikos Skalkotos | session['excluded_tasks'] = []
|
564 | 023e1217 | Nikos Skalkotos | |
565 | 023e1217 | Nikos Skalkotos | if -1 in session['excluded_tasks']: |
566 | 023e1217 | Nikos Skalkotos | if not d.yesno("Image deployment configuration is disabled. " |
567 | 023e1217 | Nikos Skalkotos | "Do you wish to enable it?", width=SMALL_WIDTH):
|
568 | 023e1217 | Nikos Skalkotos | session['excluded_tasks'].remove(-1) |
569 | 023e1217 | Nikos Skalkotos | else:
|
570 | 023e1217 | Nikos Skalkotos | return False |
571 | 023e1217 | Nikos Skalkotos | |
572 | 023e1217 | Nikos Skalkotos | for (msg, task, osfamily) in CONFIGURATION_TASKS: |
573 | 023e1217 | Nikos Skalkotos | if session['metadata']['OSFAMILY'] in osfamily: |
574 | 023e1217 | Nikos Skalkotos | checked = 1 if index in session['excluded_tasks'] else 0 |
575 | 023e1217 | Nikos Skalkotos | choices.append((str(displayed_index), msg, checked))
|
576 | 023e1217 | Nikos Skalkotos | mapping[displayed_index] = index |
577 | 023e1217 | Nikos Skalkotos | displayed_index += 1
|
578 | 023e1217 | Nikos Skalkotos | index += 1
|
579 | 023e1217 | Nikos Skalkotos | |
580 | 023e1217 | Nikos Skalkotos | while 1: |
581 | 023e1217 | Nikos Skalkotos | (code, tags) = d.checklist( |
582 | 023e1217 | Nikos Skalkotos | text="Please choose which configuration tasks you would like to "
|
583 | 023e1217 | Nikos Skalkotos | "prevent from running during image deployment. "
|
584 | 023e1217 | Nikos Skalkotos | "Press <No Config> to supress any configuration. "
|
585 | 023e1217 | Nikos Skalkotos | "Press <Help> for more help on the image deployment "
|
586 | 023e1217 | Nikos Skalkotos | "configuration tasks.",
|
587 | 023e1217 | Nikos Skalkotos | choices=choices, height=19, list_height=8, width=WIDTH, |
588 | 023e1217 | Nikos Skalkotos | help_button=1, extra_button=1, extra_label="No Config", |
589 | 023e1217 | Nikos Skalkotos | title="Exclude Configuration Tasks")
|
590 | 023e1217 | Nikos Skalkotos | |
591 | 023e1217 | Nikos Skalkotos | if code in (d.DIALOG_CANCEL, d.DIALOG_ESC): |
592 | 023e1217 | Nikos Skalkotos | return False |
593 | 023e1217 | Nikos Skalkotos | elif code == d.DIALOG_HELP:
|
594 | 023e1217 | Nikos Skalkotos | help_file = get_help_file("configuration_tasks")
|
595 | 023e1217 | Nikos Skalkotos | assert os.path.exists(help_file)
|
596 | 023e1217 | Nikos Skalkotos | d.textbox(help_file, title="Configuration Tasks",
|
597 | 023e1217 | Nikos Skalkotos | width=70, height=40) |
598 | 023e1217 | Nikos Skalkotos | # No Config button
|
599 | 023e1217 | Nikos Skalkotos | elif code == d.DIALOG_EXTRA:
|
600 | 023e1217 | Nikos Skalkotos | session['excluded_tasks'] = [-1] |
601 | 023e1217 | Nikos Skalkotos | session['task_metadata'] = ["EXCLUDE_ALL_TASKS"] |
602 | 023e1217 | Nikos Skalkotos | break
|
603 | 023e1217 | Nikos Skalkotos | elif code == d.DIALOG_OK:
|
604 | 023e1217 | Nikos Skalkotos | session['excluded_tasks'] = []
|
605 | 023e1217 | Nikos Skalkotos | for tag in tags: |
606 | 023e1217 | Nikos Skalkotos | session['excluded_tasks'].append(mapping[int(tag)]) |
607 | 023e1217 | Nikos Skalkotos | |
608 | 023e1217 | Nikos Skalkotos | exclude_metadata = [] |
609 | 023e1217 | Nikos Skalkotos | for task in session['excluded_tasks']: |
610 | 023e1217 | Nikos Skalkotos | exclude_metadata.extend(CONFIGURATION_TASKS[task][1])
|
611 | 023e1217 | Nikos Skalkotos | |
612 | 023e1217 | Nikos Skalkotos | session['task_metadata'] = map(lambda x: "EXCLUDE_TASK_%s" % x, |
613 | 023e1217 | Nikos Skalkotos | exclude_metadata) |
614 | 023e1217 | Nikos Skalkotos | break
|
615 | 023e1217 | Nikos Skalkotos | |
616 | 023e1217 | Nikos Skalkotos | return True |
617 | 023e1217 | Nikos Skalkotos | |
618 | 023e1217 | Nikos Skalkotos | |
619 | 023e1217 | Nikos Skalkotos | def sysprep(session): |
620 | 88f83027 | Nikos Skalkotos | """Perform various system preperation tasks on the image"""
|
621 | 023e1217 | Nikos Skalkotos | d = session['dialog']
|
622 | f5174d2c | Nikos Skalkotos | image = session['image']
|
623 | 023e1217 | Nikos Skalkotos | |
624 | 023e1217 | Nikos Skalkotos | # Is the image already shrinked?
|
625 | 023e1217 | Nikos Skalkotos | if 'shrinked' in session and session['shrinked']: |
626 | 023e1217 | Nikos Skalkotos | msg = "It seems you have shrinked the image. Running system " \
|
627 | 023e1217 | Nikos Skalkotos | "preparation tasks on a shrinked image is dangerous."
|
628 | 023e1217 | Nikos Skalkotos | |
629 | 023e1217 | Nikos Skalkotos | if d.yesno("%s\n\nDo you really want to continue?" % msg, |
630 | 023e1217 | Nikos Skalkotos | width=SMALL_WIDTH, defaultno=1):
|
631 | 023e1217 | Nikos Skalkotos | return
|
632 | 023e1217 | Nikos Skalkotos | |
633 | 023e1217 | Nikos Skalkotos | wrapper = textwrap.TextWrapper(width=WIDTH - 5)
|
634 | 023e1217 | Nikos Skalkotos | |
635 | 023e1217 | Nikos Skalkotos | help_title = "System Preperation Tasks"
|
636 | 023e1217 | Nikos Skalkotos | sysprep_help = "%s\n%s\n\n" % (help_title, '=' * len(help_title)) |
637 | 023e1217 | Nikos Skalkotos | |
638 | fa65eda1 | Nikos Skalkotos | syspreps = image.os.list_syspreps() |
639 | 023e1217 | Nikos Skalkotos | |
640 | 023e1217 | Nikos Skalkotos | if len(syspreps) == 0: |
641 | 023e1217 | Nikos Skalkotos | d.msgbox("No system preparation task available to run!",
|
642 | 023e1217 | Nikos Skalkotos | title="System Preperation", width=SMALL_WIDTH)
|
643 | 023e1217 | Nikos Skalkotos | return
|
644 | 023e1217 | Nikos Skalkotos | |
645 | 023e1217 | Nikos Skalkotos | while 1: |
646 | 023e1217 | Nikos Skalkotos | choices = [] |
647 | 023e1217 | Nikos Skalkotos | index = 0
|
648 | 023e1217 | Nikos Skalkotos | for sysprep in syspreps: |
649 | f5174d2c | Nikos Skalkotos | name, descr = image.os.sysprep_info(sysprep) |
650 | 023e1217 | Nikos Skalkotos | display_name = name.replace('-', ' ').capitalize() |
651 | 023e1217 | Nikos Skalkotos | sysprep_help += "%s\n" % display_name
|
652 | 023e1217 | Nikos Skalkotos | sysprep_help += "%s\n" % ('-' * len(display_name)) |
653 | 023e1217 | Nikos Skalkotos | sysprep_help += "%s\n\n" % wrapper.fill(" ".join(descr.split())) |
654 | 023e1217 | Nikos Skalkotos | enabled = 1 if sysprep.enabled else 0 |
655 | 023e1217 | Nikos Skalkotos | choices.append((str(index + 1), display_name, enabled)) |
656 | 023e1217 | Nikos Skalkotos | index += 1
|
657 | 023e1217 | Nikos Skalkotos | |
658 | 023e1217 | Nikos Skalkotos | (code, tags) = d.checklist( |
659 | 023e1217 | Nikos Skalkotos | "Please choose which system preparation tasks you would like to "
|
660 | 023e1217 | Nikos Skalkotos | "run on the image. Press <Help> to see details about the system "
|
661 | 023e1217 | Nikos Skalkotos | "preparation tasks.", title="Run system preparation tasks", |
662 | 023e1217 | Nikos Skalkotos | choices=choices, width=70, ok_label="Run", help_button=1) |
663 | 023e1217 | Nikos Skalkotos | |
664 | 023e1217 | Nikos Skalkotos | if code in (d.DIALOG_CANCEL, d.DIALOG_ESC): |
665 | 023e1217 | Nikos Skalkotos | return False |
666 | 023e1217 | Nikos Skalkotos | elif code == d.DIALOG_HELP:
|
667 | 023e1217 | Nikos Skalkotos | d.scrollbox(sysprep_help, width=WIDTH) |
668 | 023e1217 | Nikos Skalkotos | elif code == d.DIALOG_OK:
|
669 | 023e1217 | Nikos Skalkotos | # Enable selected syspreps and disable the rest
|
670 | 023e1217 | Nikos Skalkotos | for i in range(len(syspreps)): |
671 | 023e1217 | Nikos Skalkotos | if str(i + 1) in tags: |
672 | f5174d2c | Nikos Skalkotos | image.os.enable_sysprep(syspreps[i]) |
673 | 023e1217 | Nikos Skalkotos | else:
|
674 | f5174d2c | Nikos Skalkotos | image.os.disable_sysprep(syspreps[i]) |
675 | 023e1217 | Nikos Skalkotos | |
676 | fa65eda1 | Nikos Skalkotos | if len([s for s in image.os.list_syspreps() if s.enabled]) == 0: |
677 | fa65eda1 | Nikos Skalkotos | d.msgbox("No system preperation task is selected!",
|
678 | fa65eda1 | Nikos Skalkotos | title="System Preperation", width=SMALL_WIDTH)
|
679 | fa65eda1 | Nikos Skalkotos | continue
|
680 | fa65eda1 | Nikos Skalkotos | |
681 | 023e1217 | Nikos Skalkotos | infobox = InfoBoxOutput(d, "Image Configuration")
|
682 | 023e1217 | Nikos Skalkotos | try:
|
683 | f5174d2c | Nikos Skalkotos | image.out.add(infobox) |
684 | 023e1217 | Nikos Skalkotos | try:
|
685 | 71b0ab28 | Nikos Skalkotos | # The checksum is invalid. We have mounted the image rw
|
686 | 71b0ab28 | Nikos Skalkotos | if 'checksum' in session: |
687 | 71b0ab28 | Nikos Skalkotos | del session['checksum'] |
688 | 71b0ab28 | Nikos Skalkotos | |
689 | 71b0ab28 | Nikos Skalkotos | # Monitor the metadata changes during syspreps
|
690 | 71b0ab28 | Nikos Skalkotos | with MetadataMonitor(session, image.os.meta):
|
691 | 71b0ab28 | Nikos Skalkotos | try:
|
692 | f5174d2c | Nikos Skalkotos | image.os.do_sysprep() |
693 | 023e1217 | Nikos Skalkotos | infobox.finalize() |
694 | 71b0ab28 | Nikos Skalkotos | except FatalError as e: |
695 | 71b0ab28 | Nikos Skalkotos | title = "System Preparation"
|
696 | 71b0ab28 | Nikos Skalkotos | d.msgbox("System Preparation failed: %s" % e,
|
697 | 71b0ab28 | Nikos Skalkotos | title=title, width=SMALL_WIDTH) |
698 | 023e1217 | Nikos Skalkotos | finally:
|
699 | f5174d2c | Nikos Skalkotos | image.out.remove(infobox) |
700 | 023e1217 | Nikos Skalkotos | finally:
|
701 | 023e1217 | Nikos Skalkotos | infobox.cleanup() |
702 | 023e1217 | Nikos Skalkotos | break
|
703 | 023e1217 | Nikos Skalkotos | return True |
704 | 023e1217 | Nikos Skalkotos | |
705 | 023e1217 | Nikos Skalkotos | |
706 | 023e1217 | Nikos Skalkotos | def shrink(session): |
707 | 88f83027 | Nikos Skalkotos | """Shrink the image"""
|
708 | 023e1217 | Nikos Skalkotos | d = session['dialog']
|
709 | f5174d2c | Nikos Skalkotos | image = session['image']
|
710 | 023e1217 | Nikos Skalkotos | |
711 | 023e1217 | Nikos Skalkotos | shrinked = 'shrinked' in session and session['shrinked'] |
712 | 023e1217 | Nikos Skalkotos | |
713 | 023e1217 | Nikos Skalkotos | if shrinked:
|
714 | 023e1217 | Nikos Skalkotos | d.msgbox("The image is already shrinked!", title="Image Shrinking", |
715 | 023e1217 | Nikos Skalkotos | width=SMALL_WIDTH) |
716 | 023e1217 | Nikos Skalkotos | return True |
717 | 023e1217 | Nikos Skalkotos | |
718 | 023e1217 | Nikos Skalkotos | msg = "This operation will shrink the last partition of the image to " \
|
719 | 023e1217 | Nikos Skalkotos | "reduce the total image size. If the last partition is a swap " \
|
720 | 023e1217 | Nikos Skalkotos | "partition, then this partition is removed and the partition " \
|
721 | 023e1217 | Nikos Skalkotos | "before that is shrinked. The removed swap partition will be " \
|
722 | 023e1217 | Nikos Skalkotos | "recreated during image deployment."
|
723 | 023e1217 | Nikos Skalkotos | |
724 | 023e1217 | Nikos Skalkotos | if not d.yesno("%s\n\nDo you want to continue?" % msg, width=WIDTH, |
725 | 023e1217 | Nikos Skalkotos | height=12, title="Image Shrinking"): |
726 | f5174d2c | Nikos Skalkotos | with MetadataMonitor(session, image.meta):
|
727 | 023e1217 | Nikos Skalkotos | infobox = InfoBoxOutput(d, "Image Shrinking", height=4) |
728 | f5174d2c | Nikos Skalkotos | image.out.add(infobox) |
729 | 023e1217 | Nikos Skalkotos | try:
|
730 | f5174d2c | Nikos Skalkotos | image.shrink() |
731 | 023e1217 | Nikos Skalkotos | infobox.finalize() |
732 | 023e1217 | Nikos Skalkotos | finally:
|
733 | f5174d2c | Nikos Skalkotos | image.out.remove(infobox) |
734 | 023e1217 | Nikos Skalkotos | |
735 | 023e1217 | Nikos Skalkotos | session['shrinked'] = True |
736 | 023e1217 | Nikos Skalkotos | update_background_title(session) |
737 | 023e1217 | Nikos Skalkotos | else:
|
738 | 023e1217 | Nikos Skalkotos | return False |
739 | 023e1217 | Nikos Skalkotos | |
740 | 023e1217 | Nikos Skalkotos | return True |
741 | 023e1217 | Nikos Skalkotos | |
742 | 023e1217 | Nikos Skalkotos | |
743 | 023e1217 | Nikos Skalkotos | def customization_menu(session): |
744 | 88f83027 | Nikos Skalkotos | """Show image customization menu"""
|
745 | 023e1217 | Nikos Skalkotos | d = session['dialog']
|
746 | 023e1217 | Nikos Skalkotos | |
747 | 023e1217 | Nikos Skalkotos | choices = [("Sysprep", "Run various image preparation tasks"), |
748 | 023e1217 | Nikos Skalkotos | ("Shrink", "Shrink image"), |
749 | 023e1217 | Nikos Skalkotos | ("View/Modify", "View/Modify image properties"), |
750 | 023e1217 | Nikos Skalkotos | ("Delete", "Delete image properties"), |
751 | 023e1217 | Nikos Skalkotos | ("Exclude", "Exclude various deployment tasks from running")] |
752 | 023e1217 | Nikos Skalkotos | |
753 | 023e1217 | Nikos Skalkotos | default_item = 0
|
754 | 023e1217 | Nikos Skalkotos | |
755 | 023e1217 | Nikos Skalkotos | actions = {"Sysprep": sysprep,
|
756 | 023e1217 | Nikos Skalkotos | "Shrink": shrink,
|
757 | 023e1217 | Nikos Skalkotos | "View/Modify": modify_properties,
|
758 | 023e1217 | Nikos Skalkotos | "Delete": delete_properties,
|
759 | 023e1217 | Nikos Skalkotos | "Exclude": exclude_tasks}
|
760 | 023e1217 | Nikos Skalkotos | while 1: |
761 | 023e1217 | Nikos Skalkotos | (code, choice) = d.menu( |
762 | 023e1217 | Nikos Skalkotos | text="Choose one of the following or press <Back> to exit.",
|
763 | 023e1217 | Nikos Skalkotos | width=WIDTH, choices=choices, cancel="Back", height=13, |
764 | 023e1217 | Nikos Skalkotos | menu_height=len(choices), default_item=choices[default_item][0], |
765 | 023e1217 | Nikos Skalkotos | title="Image Customization Menu")
|
766 | 023e1217 | Nikos Skalkotos | |
767 | 023e1217 | Nikos Skalkotos | if code in (d.DIALOG_CANCEL, d.DIALOG_ESC): |
768 | 023e1217 | Nikos Skalkotos | break
|
769 | 023e1217 | Nikos Skalkotos | elif choice in actions: |
770 | 023e1217 | Nikos Skalkotos | default_item = [entry[0] for entry in choices].index(choice) |
771 | 023e1217 | Nikos Skalkotos | if actions[choice](session):
|
772 | 023e1217 | Nikos Skalkotos | default_item = (default_item + 1) % len(choices) |
773 | 023e1217 | Nikos Skalkotos | |
774 | 023e1217 | Nikos Skalkotos | |
775 | 023e1217 | Nikos Skalkotos | def main_menu(session): |
776 | 88f83027 | Nikos Skalkotos | """Show the main menu of the program"""
|
777 | 023e1217 | Nikos Skalkotos | d = session['dialog']
|
778 | 023e1217 | Nikos Skalkotos | |
779 | 023e1217 | Nikos Skalkotos | update_background_title(session) |
780 | 023e1217 | Nikos Skalkotos | |
781 | 49c07ce3 | Nikos Skalkotos | choices = [("Customize", "Customize image & cloud deployment options"), |
782 | 49c07ce3 | Nikos Skalkotos | ("Register", "Register image to a cloud"), |
783 | 023e1217 | Nikos Skalkotos | ("Extract", "Dump image to local file system"), |
784 | 023e1217 | Nikos Skalkotos | ("Reset", "Reset everything and start over again"), |
785 | 023e1217 | Nikos Skalkotos | ("Help", "Get help for using snf-image-creator")] |
786 | 023e1217 | Nikos Skalkotos | |
787 | 023e1217 | Nikos Skalkotos | default_item = "Customize"
|
788 | 023e1217 | Nikos Skalkotos | |
789 | 023e1217 | Nikos Skalkotos | actions = {"Customize": customization_menu, "Register": kamaki_menu, |
790 | 023e1217 | Nikos Skalkotos | "Extract": extract_image}
|
791 | 023e1217 | Nikos Skalkotos | while 1: |
792 | 023e1217 | Nikos Skalkotos | (code, choice) = d.menu( |
793 | 023e1217 | Nikos Skalkotos | text="Choose one of the following or press <Exit> to exit.",
|
794 | 023e1217 | Nikos Skalkotos | width=WIDTH, choices=choices, cancel="Exit", height=13, |
795 | 023e1217 | Nikos Skalkotos | default_item=default_item, menu_height=len(choices),
|
796 | ffc64d7c | Nikos Skalkotos | title="Image Creator for synnefo (snf-image-creator version %s)" %
|
797 | 023e1217 | Nikos Skalkotos | version) |
798 | 023e1217 | Nikos Skalkotos | |
799 | 023e1217 | Nikos Skalkotos | if code in (d.DIALOG_CANCEL, d.DIALOG_ESC): |
800 | 023e1217 | Nikos Skalkotos | if confirm_exit(d):
|
801 | 023e1217 | Nikos Skalkotos | break
|
802 | 023e1217 | Nikos Skalkotos | elif choice == "Reset": |
803 | 023e1217 | Nikos Skalkotos | if confirm_reset(d):
|
804 | 34e7a04a | Nikos Skalkotos | d.infobox("Resetting snf-image-creator. Please wait ...",
|
805 | 023e1217 | Nikos Skalkotos | width=SMALL_WIDTH) |
806 | 023e1217 | Nikos Skalkotos | raise Reset
|
807 | aa04fb4e | Nikos Skalkotos | elif choice == "Help": |
808 | aa04fb4e | Nikos Skalkotos | d.msgbox("For help, check the online documentation:\n\nhttp://www"
|
809 | aa04fb4e | Nikos Skalkotos | ".synnefo.org/docs/snf-image-creator/latest/",
|
810 | aa04fb4e | Nikos Skalkotos | width=WIDTH, title="Help")
|
811 | 023e1217 | Nikos Skalkotos | elif choice in actions: |
812 | 023e1217 | Nikos Skalkotos | actions[choice](session) |
813 | 023e1217 | Nikos Skalkotos | |
814 | 023e1217 | Nikos Skalkotos | # vim: set sta sts=4 shiftwidth=4 sw=4 et ai : |