root / image_creator / dialog_menu.py @ 71b0ab28
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1 | 023e1217 | Nikos Skalkotos | #!/usr/bin/env python
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2 | 023e1217 | Nikos Skalkotos | |
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 | 023e1217 | Nikos Skalkotos | import os |
37 | 023e1217 | Nikos Skalkotos | import textwrap |
38 | 023e1217 | Nikos Skalkotos | import StringIO |
39 | 023e1217 | Nikos Skalkotos | |
40 | 023e1217 | Nikos Skalkotos | from image_creator import __version__ as version |
41 | 71b0ab28 | Nikos Skalkotos | from image_creator.util import MD5, FatalError |
42 | 023e1217 | Nikos Skalkotos | from image_creator.output.dialog import GaugeOutput, InfoBoxOutput |
43 | 023e1217 | Nikos Skalkotos | from image_creator.kamaki_wrapper import Kamaki, ClientError |
44 | 023e1217 | Nikos Skalkotos | from image_creator.help import get_help_file |
45 | 023e1217 | Nikos Skalkotos | from image_creator.dialog_util import SMALL_WIDTH, WIDTH, \ |
46 | 0a116b9d | Nikos Skalkotos | update_background_title, confirm_reset, confirm_exit, Reset, \ |
47 | 0a116b9d | Nikos Skalkotos | extract_image, extract_metadata_string |
48 | 023e1217 | Nikos Skalkotos | |
49 | 023e1217 | Nikos Skalkotos | CONFIGURATION_TASKS = [ |
50 | 023e1217 | Nikos Skalkotos | ("Partition table manipulation", ["FixPartitionTable"], |
51 | 023e1217 | Nikos Skalkotos | ["linux", "windows"]), |
52 | 023e1217 | Nikos Skalkotos | ("File system resize",
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53 | 023e1217 | Nikos Skalkotos | ["FilesystemResizeUnmounted", "FilesystemResizeMounted"], |
54 | 023e1217 | Nikos Skalkotos | ["linux", "windows"]), |
55 | 023e1217 | Nikos Skalkotos | ("Swap partition configuration", ["AddSwap"], ["linux"]), |
56 | 023e1217 | Nikos Skalkotos | ("SSH keys removal", ["DeleteSSHKeys"], ["linux"]), |
57 | 023e1217 | Nikos Skalkotos | ("Temporal RDP disabling", ["DisableRemoteDesktopConnections"], |
58 | 023e1217 | Nikos Skalkotos | ["windows"]),
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59 | 023e1217 | Nikos Skalkotos | ("SELinux relabeling at next boot", ["SELinuxAutorelabel"], ["linux"]), |
60 | 023e1217 | Nikos Skalkotos | ("Hostname/Computer Name assignment", ["AssignHostname"], |
61 | 023e1217 | Nikos Skalkotos | ["windows", "linux"]), |
62 | 023e1217 | Nikos Skalkotos | ("Password change", ["ChangePassword"], ["windows", "linux"]), |
63 | 023e1217 | Nikos Skalkotos | ("File injection", ["EnforcePersonality"], ["windows", "linux"]) |
64 | 023e1217 | Nikos Skalkotos | ] |
65 | 023e1217 | Nikos Skalkotos | |
66 | 023e1217 | Nikos Skalkotos | |
67 | 61d14323 | Nikos Skalkotos | class MetadataMonitor(object): |
68 | 88f83027 | Nikos Skalkotos | """Monitors image metadata chages"""
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69 | 023e1217 | Nikos Skalkotos | def __init__(self, session, meta): |
70 | 023e1217 | Nikos Skalkotos | self.session = session
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71 | 023e1217 | Nikos Skalkotos | self.meta = meta
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72 | 023e1217 | Nikos Skalkotos | |
73 | 023e1217 | Nikos Skalkotos | def __enter__(self): |
74 | 023e1217 | Nikos Skalkotos | self.old = {}
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75 | 023e1217 | Nikos Skalkotos | for (k, v) in self.meta.items(): |
76 | 023e1217 | Nikos Skalkotos | self.old[k] = v
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77 | 023e1217 | Nikos Skalkotos | |
78 | 023e1217 | Nikos Skalkotos | def __exit__(self, type, value, traceback): |
79 | 023e1217 | Nikos Skalkotos | d = self.session['dialog'] |
80 | 023e1217 | Nikos Skalkotos | |
81 | 023e1217 | Nikos Skalkotos | altered = {} |
82 | 023e1217 | Nikos Skalkotos | added = {} |
83 | 023e1217 | Nikos Skalkotos | |
84 | 023e1217 | Nikos Skalkotos | for (k, v) in self.meta.items(): |
85 | 023e1217 | Nikos Skalkotos | if k not in self.old: |
86 | 023e1217 | Nikos Skalkotos | added[k] = v |
87 | 023e1217 | Nikos Skalkotos | elif self.old[k] != v: |
88 | 023e1217 | Nikos Skalkotos | altered[k] = v |
89 | 023e1217 | Nikos Skalkotos | |
90 | 023e1217 | Nikos Skalkotos | if not (len(added) or len(altered)): |
91 | 023e1217 | Nikos Skalkotos | return
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92 | 023e1217 | Nikos Skalkotos | |
93 | 023e1217 | Nikos Skalkotos | msg = "The last action has changed some image properties:\n\n"
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94 | 023e1217 | Nikos Skalkotos | if len(added): |
95 | 023e1217 | Nikos Skalkotos | msg += "New image properties:\n"
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96 | 023e1217 | Nikos Skalkotos | for (k, v) in added.items(): |
97 | 023e1217 | Nikos Skalkotos | msg += ' %s: "%s"\n' % (k, v)
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98 | 023e1217 | Nikos Skalkotos | msg += "\n"
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99 | 023e1217 | Nikos Skalkotos | if len(altered): |
100 | 023e1217 | Nikos Skalkotos | msg += "Updated image properties:\n"
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101 | 023e1217 | Nikos Skalkotos | for (k, v) in altered.items(): |
102 | 023e1217 | Nikos Skalkotos | msg += ' %s: "%s" -> "%s"\n' % (k, self.old[k], v) |
103 | 023e1217 | Nikos Skalkotos | msg += "\n"
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104 | 023e1217 | Nikos Skalkotos | |
105 | 023e1217 | Nikos Skalkotos | self.session['metadata'].update(added) |
106 | 023e1217 | Nikos Skalkotos | self.session['metadata'].update(altered) |
107 | 023e1217 | Nikos Skalkotos | d.msgbox(msg, title="Image Property Changes", width=SMALL_WIDTH)
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108 | 023e1217 | Nikos Skalkotos | |
109 | 023e1217 | Nikos Skalkotos | |
110 | 023e1217 | Nikos Skalkotos | def upload_image(session): |
111 | 88f83027 | Nikos Skalkotos | """Upload the image to pithos+"""
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112 | 023e1217 | Nikos Skalkotos | d = session["dialog"]
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113 | f5174d2c | Nikos Skalkotos | image = session['image']
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114 | 66719e36 | Nikos Skalkotos | meta = session['metadata']
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115 | f5174d2c | Nikos Skalkotos | size = image.size |
116 | 023e1217 | Nikos Skalkotos | |
117 | 023e1217 | Nikos Skalkotos | if "account" not in session: |
118 | 66719e36 | Nikos Skalkotos | d.msgbox("You need to provide your ~okeanos credentials before you "
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119 | 023e1217 | Nikos Skalkotos | "can upload images to pithos+", width=SMALL_WIDTH)
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120 | 023e1217 | Nikos Skalkotos | return False |
121 | 023e1217 | Nikos Skalkotos | |
122 | 023e1217 | Nikos Skalkotos | while 1: |
123 | 66719e36 | Nikos Skalkotos | if 'upload' in session: |
124 | 66719e36 | Nikos Skalkotos | init = session['upload']
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125 | 66719e36 | Nikos Skalkotos | elif 'OS' in meta: |
126 | 66719e36 | Nikos Skalkotos | init = "%s.diskdump" % meta['OS'] |
127 | 66719e36 | Nikos Skalkotos | else:
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128 | 66719e36 | Nikos Skalkotos | init = ""
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129 | 023e1217 | Nikos Skalkotos | (code, answer) = d.inputbox("Please provide a filename:", init=init,
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130 | 023e1217 | Nikos Skalkotos | width=WIDTH) |
131 | 023e1217 | Nikos Skalkotos | |
132 | 023e1217 | Nikos Skalkotos | if code in (d.DIALOG_CANCEL, d.DIALOG_ESC): |
133 | 023e1217 | Nikos Skalkotos | return False |
134 | 023e1217 | Nikos Skalkotos | |
135 | 023e1217 | Nikos Skalkotos | filename = answer.strip() |
136 | 023e1217 | Nikos Skalkotos | if len(filename) == 0: |
137 | 023e1217 | Nikos Skalkotos | d.msgbox("Filename cannot be empty", width=SMALL_WIDTH)
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138 | 023e1217 | Nikos Skalkotos | continue
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139 | 03eb7dc8 | Nikos Skalkotos | |
140 | 03eb7dc8 | Nikos Skalkotos | kamaki = Kamaki(session['account'], None) |
141 | 03eb7dc8 | Nikos Skalkotos | overwrite = [] |
142 | 03eb7dc8 | Nikos Skalkotos | for f in (filename, "%s.md5sum" % filename, "%s.meta" % filename): |
143 | 03eb7dc8 | Nikos Skalkotos | if kamaki.object_exists(f):
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144 | 03eb7dc8 | Nikos Skalkotos | overwrite.append(f) |
145 | 03eb7dc8 | Nikos Skalkotos | |
146 | 03eb7dc8 | Nikos Skalkotos | if len(overwrite) > 0: |
147 | 03eb7dc8 | Nikos Skalkotos | if d.yesno("The following pithos object(s) already exist(s):\n" |
148 | 03eb7dc8 | Nikos Skalkotos | "%s\nDo you want to overwrite them?" %
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149 | 03eb7dc8 | Nikos Skalkotos | "\n".join(overwrite), width=WIDTH, defaultno=1): |
150 | 03eb7dc8 | Nikos Skalkotos | continue
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151 | 03eb7dc8 | Nikos Skalkotos | |
152 | 023e1217 | Nikos Skalkotos | session['upload'] = filename
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153 | 023e1217 | Nikos Skalkotos | break
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154 | 023e1217 | Nikos Skalkotos | |
155 | 023e1217 | Nikos Skalkotos | gauge = GaugeOutput(d, "Image Upload", "Uploading...") |
156 | 023e1217 | Nikos Skalkotos | try:
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157 | f5174d2c | Nikos Skalkotos | out = image.out |
158 | 023e1217 | Nikos Skalkotos | out.add(gauge) |
159 | 03eb7dc8 | Nikos Skalkotos | kamaki.out = out |
160 | 023e1217 | Nikos Skalkotos | try:
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161 | 023e1217 | Nikos Skalkotos | if 'checksum' not in session: |
162 | 023e1217 | Nikos Skalkotos | md5 = MD5(out) |
163 | f5174d2c | Nikos Skalkotos | session['checksum'] = md5.compute(image.device, size)
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164 | 023e1217 | Nikos Skalkotos | |
165 | 023e1217 | Nikos Skalkotos | try:
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166 | 023e1217 | Nikos Skalkotos | # Upload image file
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167 | f5174d2c | Nikos Skalkotos | with open(image.device, 'rb') as f: |
168 | 023e1217 | Nikos Skalkotos | session["pithos_uri"] = \
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169 | 023e1217 | Nikos Skalkotos | kamaki.upload(f, size, filename, |
170 | 023e1217 | Nikos Skalkotos | "Calculating block hashes",
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171 | 023e1217 | Nikos Skalkotos | "Uploading missing blocks")
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172 | 023e1217 | Nikos Skalkotos | # Upload md5sum file
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173 | 023e1217 | Nikos Skalkotos | out.output("Uploading md5sum file...")
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174 | 023e1217 | Nikos Skalkotos | md5str = "%s %s\n" % (session['checksum'], filename) |
175 | 023e1217 | Nikos Skalkotos | kamaki.upload(StringIO.StringIO(md5str), size=len(md5str),
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176 | 023e1217 | Nikos Skalkotos | remote_path="%s.md5sum" % filename)
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177 | 023e1217 | Nikos Skalkotos | out.success("done")
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178 | 023e1217 | Nikos Skalkotos | |
179 | 023e1217 | Nikos Skalkotos | except ClientError as e: |
180 | 023e1217 | Nikos Skalkotos | d.msgbox("Error in pithos+ client: %s" % e.message,
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181 | 023e1217 | Nikos Skalkotos | title="Pithos+ Client Error", width=SMALL_WIDTH)
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182 | 023e1217 | Nikos Skalkotos | if 'pithos_uri' in session: |
183 | 023e1217 | Nikos Skalkotos | del session['pithos_uri'] |
184 | 023e1217 | Nikos Skalkotos | return False |
185 | 023e1217 | Nikos Skalkotos | finally:
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186 | 023e1217 | Nikos Skalkotos | out.remove(gauge) |
187 | 023e1217 | Nikos Skalkotos | finally:
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188 | 023e1217 | Nikos Skalkotos | gauge.cleanup() |
189 | 023e1217 | Nikos Skalkotos | |
190 | 023e1217 | Nikos Skalkotos | d.msgbox("Image file `%s' was successfully uploaded to pithos+" % filename,
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191 | 023e1217 | Nikos Skalkotos | width=SMALL_WIDTH) |
192 | 023e1217 | Nikos Skalkotos | |
193 | 023e1217 | Nikos Skalkotos | return True |
194 | 023e1217 | Nikos Skalkotos | |
195 | 023e1217 | Nikos Skalkotos | |
196 | 023e1217 | Nikos Skalkotos | def register_image(session): |
197 | 88f83027 | Nikos Skalkotos | """Register image with cyclades"""
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198 | 023e1217 | Nikos Skalkotos | d = session["dialog"]
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199 | 023e1217 | Nikos Skalkotos | |
200 | 37d581b8 | Nikos Skalkotos | is_public = False
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201 | 37d581b8 | Nikos Skalkotos | |
202 | 023e1217 | Nikos Skalkotos | if "account" not in session: |
203 | 37d581b8 | Nikos Skalkotos | d.msgbox("You need to provide your ~okeanos credentians before you "
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204 | f5174d2c | Nikos Skalkotos | "can register an images with cyclades", width=SMALL_WIDTH)
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205 | 023e1217 | Nikos Skalkotos | return False |
206 | 023e1217 | Nikos Skalkotos | |
207 | 023e1217 | Nikos Skalkotos | if "pithos_uri" not in session: |
208 | 023e1217 | Nikos Skalkotos | d.msgbox("You need to upload the image to pithos+ before you can "
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209 | aa486e93 | Nikos Skalkotos | "register it with cyclades", width=SMALL_WIDTH)
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210 | 023e1217 | Nikos Skalkotos | return False |
211 | 023e1217 | Nikos Skalkotos | |
212 | 023e1217 | Nikos Skalkotos | while 1: |
213 | 023e1217 | Nikos Skalkotos | (code, answer) = d.inputbox("Please provide a registration name:",
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214 | 023e1217 | Nikos Skalkotos | width=WIDTH) |
215 | 023e1217 | Nikos Skalkotos | if code in (d.DIALOG_CANCEL, d.DIALOG_ESC): |
216 | 023e1217 | Nikos Skalkotos | return False |
217 | 023e1217 | Nikos Skalkotos | |
218 | 023e1217 | Nikos Skalkotos | name = answer.strip() |
219 | 023e1217 | Nikos Skalkotos | if len(name) == 0: |
220 | 023e1217 | Nikos Skalkotos | d.msgbox("Registration name cannot be empty", width=SMALL_WIDTH)
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221 | 023e1217 | Nikos Skalkotos | continue
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222 | 37d581b8 | Nikos Skalkotos | |
223 | 66719e36 | Nikos Skalkotos | ret = d.yesno("Make the image public?\\nA public image is accessible "
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224 | 37d581b8 | Nikos Skalkotos | "by every user of the service.", defaultno=1, |
225 | 37d581b8 | Nikos Skalkotos | width=WIDTH) |
226 | 37d581b8 | Nikos Skalkotos | if ret not in (0, 1): |
227 | 37d581b8 | Nikos Skalkotos | continue
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228 | 37d581b8 | Nikos Skalkotos | |
229 | 37d581b8 | Nikos Skalkotos | is_public = True if ret == 0 else False |
230 | 37d581b8 | Nikos Skalkotos | |
231 | 023e1217 | Nikos Skalkotos | break
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232 | 023e1217 | Nikos Skalkotos | |
233 | 023e1217 | Nikos Skalkotos | metadata = {} |
234 | 023e1217 | Nikos Skalkotos | metadata.update(session['metadata'])
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235 | 023e1217 | Nikos Skalkotos | if 'task_metadata' in session: |
236 | 023e1217 | Nikos Skalkotos | for key in session['task_metadata']: |
237 | 023e1217 | Nikos Skalkotos | metadata[key] = 'yes'
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238 | 023e1217 | Nikos Skalkotos | |
239 | 37d581b8 | Nikos Skalkotos | img_type = "public" if is_public else "private" |
240 | 023e1217 | Nikos Skalkotos | gauge = GaugeOutput(d, "Image Registration", "Registering image...") |
241 | 023e1217 | Nikos Skalkotos | try:
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242 | f5174d2c | Nikos Skalkotos | out = session['image'].out
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243 | 023e1217 | Nikos Skalkotos | out.add(gauge) |
244 | 023e1217 | Nikos Skalkotos | try:
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245 | 023e1217 | Nikos Skalkotos | try:
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246 | 03eb7dc8 | Nikos Skalkotos | out.output("Registering %s image with Cyclades..." % img_type)
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247 | 31160dc8 | Nikos Skalkotos | kamaki = Kamaki(session['account'], out)
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248 | 37d581b8 | Nikos Skalkotos | kamaki.register(name, session['pithos_uri'], metadata,
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249 | 37d581b8 | Nikos Skalkotos | is_public) |
250 | 023e1217 | Nikos Skalkotos | out.success('done')
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251 | 03eb7dc8 | Nikos Skalkotos | # Upload metadata file
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252 | 03eb7dc8 | Nikos Skalkotos | out.output("Uploading metadata file...")
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253 | 03eb7dc8 | Nikos Skalkotos | metastring = extract_metadata_string(session) |
254 | 03eb7dc8 | Nikos Skalkotos | kamaki.upload(StringIO.StringIO(metastring), |
255 | 03eb7dc8 | Nikos Skalkotos | size=len(metastring),
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256 | 03eb7dc8 | Nikos Skalkotos | remote_path="%s.meta" % session['upload']) |
257 | 03eb7dc8 | Nikos Skalkotos | out.success("done")
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258 | 3afe6b44 | Nikos Skalkotos | if is_public:
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259 | 3afe6b44 | Nikos Skalkotos | out.output("Sharing metadata and md5sum files...")
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260 | 3afe6b44 | Nikos Skalkotos | kamaki.share("%s.meta" % session['upload']) |
261 | 3afe6b44 | Nikos Skalkotos | kamaki.share("%s.md5sum" % session['upload']) |
262 | 3afe6b44 | Nikos Skalkotos | out.success('done')
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263 | 023e1217 | Nikos Skalkotos | except ClientError as e: |
264 | 023e1217 | Nikos Skalkotos | d.msgbox("Error in pithos+ client: %s" % e.message)
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265 | 023e1217 | Nikos Skalkotos | return False |
266 | 023e1217 | Nikos Skalkotos | finally:
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267 | 023e1217 | Nikos Skalkotos | out.remove(gauge) |
268 | 023e1217 | Nikos Skalkotos | finally:
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269 | 023e1217 | Nikos Skalkotos | gauge.cleanup() |
270 | 023e1217 | Nikos Skalkotos | |
271 | 37d581b8 | Nikos Skalkotos | d.msgbox("%s image `%s' was successfully registered with Cyclades as `%s'"
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272 | 37d581b8 | Nikos Skalkotos | % (img_type.title(), session['upload'], name), width=SMALL_WIDTH)
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273 | 023e1217 | Nikos Skalkotos | return True |
274 | 023e1217 | Nikos Skalkotos | |
275 | 023e1217 | Nikos Skalkotos | |
276 | 023e1217 | Nikos Skalkotos | def kamaki_menu(session): |
277 | 88f83027 | Nikos Skalkotos | """Show kamaki related actions"""
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278 | 023e1217 | Nikos Skalkotos | d = session['dialog']
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279 | 023e1217 | Nikos Skalkotos | default_item = "Account"
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280 | 023e1217 | Nikos Skalkotos | |
281 | 31160dc8 | Nikos Skalkotos | if 'account' not in session: |
282 | 31160dc8 | Nikos Skalkotos | token = Kamaki.get_token() |
283 | 31160dc8 | Nikos Skalkotos | if token:
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284 | 31160dc8 | Nikos Skalkotos | session['account'] = Kamaki.get_account(token)
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285 | 31160dc8 | Nikos Skalkotos | if not session['account']: |
286 | 31160dc8 | Nikos Skalkotos | del session['account'] |
287 | 31160dc8 | Nikos Skalkotos | Kamaki.save_token('') # The token was not valid. Remove it |
288 | 023e1217 | Nikos Skalkotos | |
289 | 023e1217 | Nikos Skalkotos | while 1: |
290 | 31160dc8 | Nikos Skalkotos | account = session["account"]['username'] if "account" in session else \ |
291 | 31160dc8 | Nikos Skalkotos | "<none>"
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292 | 023e1217 | Nikos Skalkotos | upload = session["upload"] if "upload" in session else "<none>" |
293 | 023e1217 | Nikos Skalkotos | |
294 | 31160dc8 | Nikos Skalkotos | choices = [("Account", "Change your ~okeanos account: %s" % account), |
295 | 023e1217 | Nikos Skalkotos | ("Upload", "Upload image to pithos+"), |
296 | 023e1217 | Nikos Skalkotos | ("Register", "Register the image to cyclades: %s" % upload)] |
297 | 023e1217 | Nikos Skalkotos | |
298 | 023e1217 | Nikos Skalkotos | (code, choice) = d.menu( |
299 | 023e1217 | Nikos Skalkotos | text="Choose one of the following or press <Back> to go back.",
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300 | 023e1217 | Nikos Skalkotos | width=WIDTH, choices=choices, cancel="Back", height=13, |
301 | 023e1217 | Nikos Skalkotos | menu_height=5, default_item=default_item,
|
302 | 023e1217 | Nikos Skalkotos | title="Image Registration Menu")
|
303 | 023e1217 | Nikos Skalkotos | |
304 | 023e1217 | Nikos Skalkotos | if code in (d.DIALOG_CANCEL, d.DIALOG_ESC): |
305 | 023e1217 | Nikos Skalkotos | return False |
306 | 023e1217 | Nikos Skalkotos | |
307 | 023e1217 | Nikos Skalkotos | if choice == "Account": |
308 | 023e1217 | Nikos Skalkotos | default_item = "Account"
|
309 | 023e1217 | Nikos Skalkotos | (code, answer) = d.inputbox( |
310 | 66719e36 | Nikos Skalkotos | "Please provide your ~okeanos authentication token:",
|
311 | 31160dc8 | Nikos Skalkotos | init=session["account"]['auth_token'] if "account" in session |
312 | 31160dc8 | Nikos Skalkotos | else '', width=WIDTH) |
313 | 023e1217 | Nikos Skalkotos | if code in (d.DIALOG_CANCEL, d.DIALOG_ESC): |
314 | 023e1217 | Nikos Skalkotos | continue
|
315 | 023e1217 | Nikos Skalkotos | if len(answer) == 0 and "account" in session: |
316 | 023e1217 | Nikos Skalkotos | del session["account"] |
317 | 023e1217 | Nikos Skalkotos | else:
|
318 | 31160dc8 | Nikos Skalkotos | token = answer.strip() |
319 | 31160dc8 | Nikos Skalkotos | session['account'] = Kamaki.get_account(token)
|
320 | 31160dc8 | Nikos Skalkotos | if session['account'] is not None: |
321 | 31160dc8 | Nikos Skalkotos | Kamaki.save_token(token) |
322 | 31160dc8 | Nikos Skalkotos | default_item = "Upload"
|
323 | 31160dc8 | Nikos Skalkotos | else:
|
324 | 31160dc8 | Nikos Skalkotos | del session['account'] |
325 | 31160dc8 | Nikos Skalkotos | d.msgbox("The token you provided is not valid!",
|
326 | 37d581b8 | Nikos Skalkotos | width=SMALL_WIDTH) |
327 | 023e1217 | Nikos Skalkotos | elif choice == "Upload": |
328 | 023e1217 | Nikos Skalkotos | if upload_image(session):
|
329 | 023e1217 | Nikos Skalkotos | default_item = "Register"
|
330 | 023e1217 | Nikos Skalkotos | else:
|
331 | 023e1217 | Nikos Skalkotos | default_item = "Upload"
|
332 | 023e1217 | Nikos Skalkotos | elif choice == "Register": |
333 | 023e1217 | Nikos Skalkotos | if register_image(session):
|
334 | 023e1217 | Nikos Skalkotos | return True |
335 | 023e1217 | Nikos Skalkotos | else:
|
336 | 023e1217 | Nikos Skalkotos | default_item = "Register"
|
337 | 023e1217 | Nikos Skalkotos | |
338 | 023e1217 | Nikos Skalkotos | |
339 | 023e1217 | Nikos Skalkotos | def add_property(session): |
340 | 88f83027 | Nikos Skalkotos | """Add a new property to the image"""
|
341 | 023e1217 | Nikos Skalkotos | d = session['dialog']
|
342 | 023e1217 | Nikos Skalkotos | |
343 | 023e1217 | Nikos Skalkotos | while 1: |
344 | 023e1217 | Nikos Skalkotos | (code, answer) = d.inputbox("Please provide a name for a new image"
|
345 | 023e1217 | Nikos Skalkotos | " property:", width=WIDTH)
|
346 | 023e1217 | Nikos Skalkotos | if code in (d.DIALOG_CANCEL, d.DIALOG_ESC): |
347 | 023e1217 | Nikos Skalkotos | return False |
348 | 023e1217 | Nikos Skalkotos | |
349 | 023e1217 | Nikos Skalkotos | name = answer.strip() |
350 | 023e1217 | Nikos Skalkotos | if len(name) == 0: |
351 | 023e1217 | Nikos Skalkotos | d.msgbox("A property name cannot be empty", width=SMALL_WIDTH)
|
352 | 023e1217 | Nikos Skalkotos | continue
|
353 | 023e1217 | Nikos Skalkotos | |
354 | 023e1217 | Nikos Skalkotos | break
|
355 | 023e1217 | Nikos Skalkotos | |
356 | 023e1217 | Nikos Skalkotos | while 1: |
357 | 023e1217 | Nikos Skalkotos | (code, answer) = d.inputbox("Please provide a value for image "
|
358 | 023e1217 | Nikos Skalkotos | "property %s" % name, width=WIDTH)
|
359 | 023e1217 | Nikos Skalkotos | if code in (d.DIALOG_CANCEL, d.DIALOG_ESC): |
360 | 023e1217 | Nikos Skalkotos | return False |
361 | 023e1217 | Nikos Skalkotos | |
362 | 023e1217 | Nikos Skalkotos | value = answer.strip() |
363 | 023e1217 | Nikos Skalkotos | if len(value) == 0: |
364 | 023e1217 | Nikos Skalkotos | d.msgbox("Value cannot be empty", width=SMALL_WIDTH)
|
365 | 023e1217 | Nikos Skalkotos | continue
|
366 | 023e1217 | Nikos Skalkotos | |
367 | 023e1217 | Nikos Skalkotos | break
|
368 | 023e1217 | Nikos Skalkotos | |
369 | 023e1217 | Nikos Skalkotos | session['metadata'][name] = value
|
370 | 023e1217 | Nikos Skalkotos | |
371 | 023e1217 | Nikos Skalkotos | return True |
372 | 023e1217 | Nikos Skalkotos | |
373 | 023e1217 | Nikos Skalkotos | |
374 | 023e1217 | Nikos Skalkotos | def modify_properties(session): |
375 | 88f83027 | Nikos Skalkotos | """Modify an existing image property"""
|
376 | 023e1217 | Nikos Skalkotos | d = session['dialog']
|
377 | 023e1217 | Nikos Skalkotos | |
378 | 023e1217 | Nikos Skalkotos | while 1: |
379 | 023e1217 | Nikos Skalkotos | choices = [] |
380 | 023e1217 | Nikos Skalkotos | for (key, val) in session['metadata'].items(): |
381 | 023e1217 | Nikos Skalkotos | choices.append((str(key), str(val))) |
382 | 023e1217 | Nikos Skalkotos | |
383 | 023e1217 | Nikos Skalkotos | (code, choice) = d.menu( |
384 | 023e1217 | Nikos Skalkotos | "In this menu you can edit existing image properties or add new "
|
385 | 023e1217 | Nikos Skalkotos | "ones. Be careful! Most properties have special meaning and "
|
386 | 023e1217 | Nikos Skalkotos | "alter the image deployment behaviour. Press <HELP> to see more "
|
387 | 023e1217 | Nikos Skalkotos | "information about image properties. Press <BACK> when done.",
|
388 | 023e1217 | Nikos Skalkotos | height=18, width=WIDTH, choices=choices, menu_height=10, |
389 | 023e1217 | Nikos Skalkotos | ok_label="Edit", extra_button=1, extra_label="Add", cancel="Back", |
390 | 023e1217 | Nikos Skalkotos | help_button=1, title="Image Properties") |
391 | 023e1217 | Nikos Skalkotos | |
392 | 023e1217 | Nikos Skalkotos | if code in (d.DIALOG_CANCEL, d.DIALOG_ESC): |
393 | 023e1217 | Nikos Skalkotos | return True |
394 | 023e1217 | Nikos Skalkotos | # Edit button
|
395 | 023e1217 | Nikos Skalkotos | elif code == d.DIALOG_OK:
|
396 | 023e1217 | Nikos Skalkotos | (code, answer) = d.inputbox("Please provide a new value for the "
|
397 | 023e1217 | Nikos Skalkotos | "image property with name `%s':" %
|
398 | 023e1217 | Nikos Skalkotos | choice, |
399 | 023e1217 | Nikos Skalkotos | init=session['metadata'][choice],
|
400 | 023e1217 | Nikos Skalkotos | width=WIDTH) |
401 | 023e1217 | Nikos Skalkotos | if code not in (d.DIALOG_CANCEL, d.DIALOG_ESC): |
402 | 023e1217 | Nikos Skalkotos | value = answer.strip() |
403 | 023e1217 | Nikos Skalkotos | if len(value) == 0: |
404 | 023e1217 | Nikos Skalkotos | d.msgbox("Value cannot be empty!")
|
405 | 023e1217 | Nikos Skalkotos | continue
|
406 | 023e1217 | Nikos Skalkotos | else:
|
407 | 023e1217 | Nikos Skalkotos | session['metadata'][choice] = value
|
408 | 023e1217 | Nikos Skalkotos | # ADD button
|
409 | 023e1217 | Nikos Skalkotos | elif code == d.DIALOG_EXTRA:
|
410 | 023e1217 | Nikos Skalkotos | add_property(session) |
411 | 023e1217 | Nikos Skalkotos | elif code == 'help': |
412 | 023e1217 | Nikos Skalkotos | help_file = get_help_file("image_properties")
|
413 | 023e1217 | Nikos Skalkotos | assert os.path.exists(help_file)
|
414 | 023e1217 | Nikos Skalkotos | d.textbox(help_file, title="Image Properties", width=70, height=40) |
415 | 023e1217 | Nikos Skalkotos | |
416 | 023e1217 | Nikos Skalkotos | |
417 | 023e1217 | Nikos Skalkotos | def delete_properties(session): |
418 | 88f83027 | Nikos Skalkotos | """Delete an image property"""
|
419 | 023e1217 | Nikos Skalkotos | d = session['dialog']
|
420 | 023e1217 | Nikos Skalkotos | |
421 | 023e1217 | Nikos Skalkotos | choices = [] |
422 | 023e1217 | Nikos Skalkotos | for (key, val) in session['metadata'].items(): |
423 | 023e1217 | Nikos Skalkotos | choices.append((key, "%s" % val, 0)) |
424 | 023e1217 | Nikos Skalkotos | |
425 | 023e1217 | Nikos Skalkotos | (code, to_delete) = d.checklist("Choose which properties to delete:",
|
426 | 023e1217 | Nikos Skalkotos | choices=choices, width=WIDTH) |
427 | 023e1217 | Nikos Skalkotos | |
428 | 023e1217 | Nikos Skalkotos | # If the user exits with ESC or CANCEL, the returned tag list is empty.
|
429 | 023e1217 | Nikos Skalkotos | for i in to_delete: |
430 | 023e1217 | Nikos Skalkotos | del session['metadata'][i] |
431 | 023e1217 | Nikos Skalkotos | |
432 | 023e1217 | Nikos Skalkotos | cnt = len(to_delete)
|
433 | 023e1217 | Nikos Skalkotos | if cnt > 0: |
434 | 023e1217 | Nikos Skalkotos | d.msgbox("%d image properties were deleted." % cnt, width=SMALL_WIDTH)
|
435 | 023e1217 | Nikos Skalkotos | return True |
436 | 023e1217 | Nikos Skalkotos | else:
|
437 | 023e1217 | Nikos Skalkotos | return False |
438 | 023e1217 | Nikos Skalkotos | |
439 | 023e1217 | Nikos Skalkotos | |
440 | 023e1217 | Nikos Skalkotos | def exclude_tasks(session): |
441 | 88f83027 | Nikos Skalkotos | """Exclude specific tasks from running during image deployment"""
|
442 | 023e1217 | Nikos Skalkotos | d = session['dialog']
|
443 | 023e1217 | Nikos Skalkotos | |
444 | 023e1217 | Nikos Skalkotos | index = 0
|
445 | 023e1217 | Nikos Skalkotos | displayed_index = 1
|
446 | 023e1217 | Nikos Skalkotos | choices = [] |
447 | 023e1217 | Nikos Skalkotos | mapping = {} |
448 | 023e1217 | Nikos Skalkotos | if 'excluded_tasks' not in session: |
449 | 023e1217 | Nikos Skalkotos | session['excluded_tasks'] = []
|
450 | 023e1217 | Nikos Skalkotos | |
451 | 023e1217 | Nikos Skalkotos | if -1 in session['excluded_tasks']: |
452 | 023e1217 | Nikos Skalkotos | if not d.yesno("Image deployment configuration is disabled. " |
453 | 023e1217 | Nikos Skalkotos | "Do you wish to enable it?", width=SMALL_WIDTH):
|
454 | 023e1217 | Nikos Skalkotos | session['excluded_tasks'].remove(-1) |
455 | 023e1217 | Nikos Skalkotos | else:
|
456 | 023e1217 | Nikos Skalkotos | return False |
457 | 023e1217 | Nikos Skalkotos | |
458 | 023e1217 | Nikos Skalkotos | for (msg, task, osfamily) in CONFIGURATION_TASKS: |
459 | 023e1217 | Nikos Skalkotos | if session['metadata']['OSFAMILY'] in osfamily: |
460 | 023e1217 | Nikos Skalkotos | checked = 1 if index in session['excluded_tasks'] else 0 |
461 | 023e1217 | Nikos Skalkotos | choices.append((str(displayed_index), msg, checked))
|
462 | 023e1217 | Nikos Skalkotos | mapping[displayed_index] = index |
463 | 023e1217 | Nikos Skalkotos | displayed_index += 1
|
464 | 023e1217 | Nikos Skalkotos | index += 1
|
465 | 023e1217 | Nikos Skalkotos | |
466 | 023e1217 | Nikos Skalkotos | while 1: |
467 | 023e1217 | Nikos Skalkotos | (code, tags) = d.checklist( |
468 | 023e1217 | Nikos Skalkotos | text="Please choose which configuration tasks you would like to "
|
469 | 023e1217 | Nikos Skalkotos | "prevent from running during image deployment. "
|
470 | 023e1217 | Nikos Skalkotos | "Press <No Config> to supress any configuration. "
|
471 | 023e1217 | Nikos Skalkotos | "Press <Help> for more help on the image deployment "
|
472 | 023e1217 | Nikos Skalkotos | "configuration tasks.",
|
473 | 023e1217 | Nikos Skalkotos | choices=choices, height=19, list_height=8, width=WIDTH, |
474 | 023e1217 | Nikos Skalkotos | help_button=1, extra_button=1, extra_label="No Config", |
475 | 023e1217 | Nikos Skalkotos | title="Exclude Configuration Tasks")
|
476 | 023e1217 | Nikos Skalkotos | |
477 | 023e1217 | Nikos Skalkotos | if code in (d.DIALOG_CANCEL, d.DIALOG_ESC): |
478 | 023e1217 | Nikos Skalkotos | return False |
479 | 023e1217 | Nikos Skalkotos | elif code == d.DIALOG_HELP:
|
480 | 023e1217 | Nikos Skalkotos | help_file = get_help_file("configuration_tasks")
|
481 | 023e1217 | Nikos Skalkotos | assert os.path.exists(help_file)
|
482 | 023e1217 | Nikos Skalkotos | d.textbox(help_file, title="Configuration Tasks",
|
483 | 023e1217 | Nikos Skalkotos | width=70, height=40) |
484 | 023e1217 | Nikos Skalkotos | # No Config button
|
485 | 023e1217 | Nikos Skalkotos | elif code == d.DIALOG_EXTRA:
|
486 | 023e1217 | Nikos Skalkotos | session['excluded_tasks'] = [-1] |
487 | 023e1217 | Nikos Skalkotos | session['task_metadata'] = ["EXCLUDE_ALL_TASKS"] |
488 | 023e1217 | Nikos Skalkotos | break
|
489 | 023e1217 | Nikos Skalkotos | elif code == d.DIALOG_OK:
|
490 | 023e1217 | Nikos Skalkotos | session['excluded_tasks'] = []
|
491 | 023e1217 | Nikos Skalkotos | for tag in tags: |
492 | 023e1217 | Nikos Skalkotos | session['excluded_tasks'].append(mapping[int(tag)]) |
493 | 023e1217 | Nikos Skalkotos | |
494 | 023e1217 | Nikos Skalkotos | exclude_metadata = [] |
495 | 023e1217 | Nikos Skalkotos | for task in session['excluded_tasks']: |
496 | 023e1217 | Nikos Skalkotos | exclude_metadata.extend(CONFIGURATION_TASKS[task][1])
|
497 | 023e1217 | Nikos Skalkotos | |
498 | 023e1217 | Nikos Skalkotos | session['task_metadata'] = map(lambda x: "EXCLUDE_TASK_%s" % x, |
499 | 023e1217 | Nikos Skalkotos | exclude_metadata) |
500 | 023e1217 | Nikos Skalkotos | break
|
501 | 023e1217 | Nikos Skalkotos | |
502 | 023e1217 | Nikos Skalkotos | return True |
503 | 023e1217 | Nikos Skalkotos | |
504 | 023e1217 | Nikos Skalkotos | |
505 | 023e1217 | Nikos Skalkotos | def sysprep(session): |
506 | 88f83027 | Nikos Skalkotos | """Perform various system preperation tasks on the image"""
|
507 | 023e1217 | Nikos Skalkotos | d = session['dialog']
|
508 | f5174d2c | Nikos Skalkotos | image = session['image']
|
509 | 023e1217 | Nikos Skalkotos | |
510 | 023e1217 | Nikos Skalkotos | # Is the image already shrinked?
|
511 | 023e1217 | Nikos Skalkotos | if 'shrinked' in session and session['shrinked']: |
512 | 023e1217 | Nikos Skalkotos | msg = "It seems you have shrinked the image. Running system " \
|
513 | 023e1217 | Nikos Skalkotos | "preparation tasks on a shrinked image is dangerous."
|
514 | 023e1217 | Nikos Skalkotos | |
515 | 023e1217 | Nikos Skalkotos | if d.yesno("%s\n\nDo you really want to continue?" % msg, |
516 | 023e1217 | Nikos Skalkotos | width=SMALL_WIDTH, defaultno=1):
|
517 | 023e1217 | Nikos Skalkotos | return
|
518 | 023e1217 | Nikos Skalkotos | |
519 | 023e1217 | Nikos Skalkotos | wrapper = textwrap.TextWrapper(width=WIDTH - 5)
|
520 | 023e1217 | Nikos Skalkotos | |
521 | 023e1217 | Nikos Skalkotos | help_title = "System Preperation Tasks"
|
522 | 023e1217 | Nikos Skalkotos | sysprep_help = "%s\n%s\n\n" % (help_title, '=' * len(help_title)) |
523 | 023e1217 | Nikos Skalkotos | |
524 | fa65eda1 | Nikos Skalkotos | syspreps = image.os.list_syspreps() |
525 | 023e1217 | Nikos Skalkotos | |
526 | 023e1217 | Nikos Skalkotos | if len(syspreps) == 0: |
527 | 023e1217 | Nikos Skalkotos | d.msgbox("No system preparation task available to run!",
|
528 | 023e1217 | Nikos Skalkotos | title="System Preperation", width=SMALL_WIDTH)
|
529 | 023e1217 | Nikos Skalkotos | return
|
530 | 023e1217 | Nikos Skalkotos | |
531 | 023e1217 | Nikos Skalkotos | while 1: |
532 | 023e1217 | Nikos Skalkotos | choices = [] |
533 | 023e1217 | Nikos Skalkotos | index = 0
|
534 | 023e1217 | Nikos Skalkotos | for sysprep in syspreps: |
535 | f5174d2c | Nikos Skalkotos | name, descr = image.os.sysprep_info(sysprep) |
536 | 023e1217 | Nikos Skalkotos | display_name = name.replace('-', ' ').capitalize() |
537 | 023e1217 | Nikos Skalkotos | sysprep_help += "%s\n" % display_name
|
538 | 023e1217 | Nikos Skalkotos | sysprep_help += "%s\n" % ('-' * len(display_name)) |
539 | 023e1217 | Nikos Skalkotos | sysprep_help += "%s\n\n" % wrapper.fill(" ".join(descr.split())) |
540 | 023e1217 | Nikos Skalkotos | enabled = 1 if sysprep.enabled else 0 |
541 | 023e1217 | Nikos Skalkotos | choices.append((str(index + 1), display_name, enabled)) |
542 | 023e1217 | Nikos Skalkotos | index += 1
|
543 | 023e1217 | Nikos Skalkotos | |
544 | 023e1217 | Nikos Skalkotos | (code, tags) = d.checklist( |
545 | 023e1217 | Nikos Skalkotos | "Please choose which system preparation tasks you would like to "
|
546 | 023e1217 | Nikos Skalkotos | "run on the image. Press <Help> to see details about the system "
|
547 | 023e1217 | Nikos Skalkotos | "preparation tasks.", title="Run system preparation tasks", |
548 | 023e1217 | Nikos Skalkotos | choices=choices, width=70, ok_label="Run", help_button=1) |
549 | 023e1217 | Nikos Skalkotos | |
550 | 023e1217 | Nikos Skalkotos | if code in (d.DIALOG_CANCEL, d.DIALOG_ESC): |
551 | 023e1217 | Nikos Skalkotos | return False |
552 | 023e1217 | Nikos Skalkotos | elif code == d.DIALOG_HELP:
|
553 | 023e1217 | Nikos Skalkotos | d.scrollbox(sysprep_help, width=WIDTH) |
554 | 023e1217 | Nikos Skalkotos | elif code == d.DIALOG_OK:
|
555 | 023e1217 | Nikos Skalkotos | # Enable selected syspreps and disable the rest
|
556 | 023e1217 | Nikos Skalkotos | for i in range(len(syspreps)): |
557 | 023e1217 | Nikos Skalkotos | if str(i + 1) in tags: |
558 | f5174d2c | Nikos Skalkotos | image.os.enable_sysprep(syspreps[i]) |
559 | 023e1217 | Nikos Skalkotos | else:
|
560 | f5174d2c | Nikos Skalkotos | image.os.disable_sysprep(syspreps[i]) |
561 | 023e1217 | Nikos Skalkotos | |
562 | fa65eda1 | Nikos Skalkotos | if len([s for s in image.os.list_syspreps() if s.enabled]) == 0: |
563 | fa65eda1 | Nikos Skalkotos | d.msgbox("No system preperation task is selected!",
|
564 | fa65eda1 | Nikos Skalkotos | title="System Preperation", width=SMALL_WIDTH)
|
565 | fa65eda1 | Nikos Skalkotos | continue
|
566 | fa65eda1 | Nikos Skalkotos | |
567 | 023e1217 | Nikos Skalkotos | infobox = InfoBoxOutput(d, "Image Configuration")
|
568 | 023e1217 | Nikos Skalkotos | try:
|
569 | f5174d2c | Nikos Skalkotos | image.out.add(infobox) |
570 | 023e1217 | Nikos Skalkotos | try:
|
571 | 71b0ab28 | Nikos Skalkotos | # The checksum is invalid. We have mounted the image rw
|
572 | 71b0ab28 | Nikos Skalkotos | if 'checksum' in session: |
573 | 71b0ab28 | Nikos Skalkotos | del session['checksum'] |
574 | 71b0ab28 | Nikos Skalkotos | |
575 | 71b0ab28 | Nikos Skalkotos | # Monitor the metadata changes during syspreps
|
576 | 71b0ab28 | Nikos Skalkotos | with MetadataMonitor(session, image.os.meta):
|
577 | 71b0ab28 | Nikos Skalkotos | try:
|
578 | f5174d2c | Nikos Skalkotos | image.os.do_sysprep() |
579 | 023e1217 | Nikos Skalkotos | infobox.finalize() |
580 | 71b0ab28 | Nikos Skalkotos | except FatalError as e: |
581 | 71b0ab28 | Nikos Skalkotos | title = "System Preparation"
|
582 | 71b0ab28 | Nikos Skalkotos | d.msgbox("System Preparation failed: %s" % e,
|
583 | 71b0ab28 | Nikos Skalkotos | title=title, width=SMALL_WIDTH) |
584 | 023e1217 | Nikos Skalkotos | finally:
|
585 | f5174d2c | Nikos Skalkotos | image.out.remove(infobox) |
586 | 023e1217 | Nikos Skalkotos | finally:
|
587 | 023e1217 | Nikos Skalkotos | infobox.cleanup() |
588 | 023e1217 | Nikos Skalkotos | break
|
589 | 023e1217 | Nikos Skalkotos | return True |
590 | 023e1217 | Nikos Skalkotos | |
591 | 023e1217 | Nikos Skalkotos | |
592 | 023e1217 | Nikos Skalkotos | def shrink(session): |
593 | 88f83027 | Nikos Skalkotos | """Shrink the image"""
|
594 | 023e1217 | Nikos Skalkotos | d = session['dialog']
|
595 | f5174d2c | Nikos Skalkotos | image = session['image']
|
596 | 023e1217 | Nikos Skalkotos | |
597 | 023e1217 | Nikos Skalkotos | shrinked = 'shrinked' in session and session['shrinked'] |
598 | 023e1217 | Nikos Skalkotos | |
599 | 023e1217 | Nikos Skalkotos | if shrinked:
|
600 | 023e1217 | Nikos Skalkotos | d.msgbox("The image is already shrinked!", title="Image Shrinking", |
601 | 023e1217 | Nikos Skalkotos | width=SMALL_WIDTH) |
602 | 023e1217 | Nikos Skalkotos | return True |
603 | 023e1217 | Nikos Skalkotos | |
604 | 023e1217 | Nikos Skalkotos | msg = "This operation will shrink the last partition of the image to " \
|
605 | 023e1217 | Nikos Skalkotos | "reduce the total image size. If the last partition is a swap " \
|
606 | 023e1217 | Nikos Skalkotos | "partition, then this partition is removed and the partition " \
|
607 | 023e1217 | Nikos Skalkotos | "before that is shrinked. The removed swap partition will be " \
|
608 | 023e1217 | Nikos Skalkotos | "recreated during image deployment."
|
609 | 023e1217 | Nikos Skalkotos | |
610 | 023e1217 | Nikos Skalkotos | if not d.yesno("%s\n\nDo you want to continue?" % msg, width=WIDTH, |
611 | 023e1217 | Nikos Skalkotos | height=12, title="Image Shrinking"): |
612 | f5174d2c | Nikos Skalkotos | with MetadataMonitor(session, image.meta):
|
613 | 023e1217 | Nikos Skalkotos | infobox = InfoBoxOutput(d, "Image Shrinking", height=4) |
614 | f5174d2c | Nikos Skalkotos | image.out.add(infobox) |
615 | 023e1217 | Nikos Skalkotos | try:
|
616 | f5174d2c | Nikos Skalkotos | image.shrink() |
617 | 023e1217 | Nikos Skalkotos | infobox.finalize() |
618 | 023e1217 | Nikos Skalkotos | finally:
|
619 | f5174d2c | Nikos Skalkotos | image.out.remove(infobox) |
620 | 023e1217 | Nikos Skalkotos | |
621 | 023e1217 | Nikos Skalkotos | session['shrinked'] = True |
622 | 023e1217 | Nikos Skalkotos | update_background_title(session) |
623 | 023e1217 | Nikos Skalkotos | else:
|
624 | 023e1217 | Nikos Skalkotos | return False |
625 | 023e1217 | Nikos Skalkotos | |
626 | 023e1217 | Nikos Skalkotos | return True |
627 | 023e1217 | Nikos Skalkotos | |
628 | 023e1217 | Nikos Skalkotos | |
629 | 023e1217 | Nikos Skalkotos | def customization_menu(session): |
630 | 88f83027 | Nikos Skalkotos | """Show image customization menu"""
|
631 | 023e1217 | Nikos Skalkotos | d = session['dialog']
|
632 | 023e1217 | Nikos Skalkotos | |
633 | 023e1217 | Nikos Skalkotos | choices = [("Sysprep", "Run various image preparation tasks"), |
634 | 023e1217 | Nikos Skalkotos | ("Shrink", "Shrink image"), |
635 | 023e1217 | Nikos Skalkotos | ("View/Modify", "View/Modify image properties"), |
636 | 023e1217 | Nikos Skalkotos | ("Delete", "Delete image properties"), |
637 | 023e1217 | Nikos Skalkotos | ("Exclude", "Exclude various deployment tasks from running")] |
638 | 023e1217 | Nikos Skalkotos | |
639 | 023e1217 | Nikos Skalkotos | default_item = 0
|
640 | 023e1217 | Nikos Skalkotos | |
641 | 023e1217 | Nikos Skalkotos | actions = {"Sysprep": sysprep,
|
642 | 023e1217 | Nikos Skalkotos | "Shrink": shrink,
|
643 | 023e1217 | Nikos Skalkotos | "View/Modify": modify_properties,
|
644 | 023e1217 | Nikos Skalkotos | "Delete": delete_properties,
|
645 | 023e1217 | Nikos Skalkotos | "Exclude": exclude_tasks}
|
646 | 023e1217 | Nikos Skalkotos | while 1: |
647 | 023e1217 | Nikos Skalkotos | (code, choice) = d.menu( |
648 | 023e1217 | Nikos Skalkotos | text="Choose one of the following or press <Back> to exit.",
|
649 | 023e1217 | Nikos Skalkotos | width=WIDTH, choices=choices, cancel="Back", height=13, |
650 | 023e1217 | Nikos Skalkotos | menu_height=len(choices), default_item=choices[default_item][0], |
651 | 023e1217 | Nikos Skalkotos | title="Image Customization Menu")
|
652 | 023e1217 | Nikos Skalkotos | |
653 | 023e1217 | Nikos Skalkotos | if code in (d.DIALOG_CANCEL, d.DIALOG_ESC): |
654 | 023e1217 | Nikos Skalkotos | break
|
655 | 023e1217 | Nikos Skalkotos | elif choice in actions: |
656 | 023e1217 | Nikos Skalkotos | default_item = [entry[0] for entry in choices].index(choice) |
657 | 023e1217 | Nikos Skalkotos | if actions[choice](session):
|
658 | 023e1217 | Nikos Skalkotos | default_item = (default_item + 1) % len(choices) |
659 | 023e1217 | Nikos Skalkotos | |
660 | 023e1217 | Nikos Skalkotos | |
661 | 023e1217 | Nikos Skalkotos | def main_menu(session): |
662 | 88f83027 | Nikos Skalkotos | """Show the main menu of the program"""
|
663 | 023e1217 | Nikos Skalkotos | d = session['dialog']
|
664 | 023e1217 | Nikos Skalkotos | |
665 | 023e1217 | Nikos Skalkotos | update_background_title(session) |
666 | 023e1217 | Nikos Skalkotos | |
667 | 023e1217 | Nikos Skalkotos | choices = [("Customize", "Customize image & ~okeanos deployment options"), |
668 | 023e1217 | Nikos Skalkotos | ("Register", "Register image to ~okeanos"), |
669 | 023e1217 | Nikos Skalkotos | ("Extract", "Dump image to local file system"), |
670 | 023e1217 | Nikos Skalkotos | ("Reset", "Reset everything and start over again"), |
671 | 023e1217 | Nikos Skalkotos | ("Help", "Get help for using snf-image-creator")] |
672 | 023e1217 | Nikos Skalkotos | |
673 | 023e1217 | Nikos Skalkotos | default_item = "Customize"
|
674 | 023e1217 | Nikos Skalkotos | |
675 | 023e1217 | Nikos Skalkotos | actions = {"Customize": customization_menu, "Register": kamaki_menu, |
676 | 023e1217 | Nikos Skalkotos | "Extract": extract_image}
|
677 | 023e1217 | Nikos Skalkotos | while 1: |
678 | 023e1217 | Nikos Skalkotos | (code, choice) = d.menu( |
679 | 023e1217 | Nikos Skalkotos | text="Choose one of the following or press <Exit> to exit.",
|
680 | 023e1217 | Nikos Skalkotos | width=WIDTH, choices=choices, cancel="Exit", height=13, |
681 | 023e1217 | Nikos Skalkotos | default_item=default_item, menu_height=len(choices),
|
682 | 023e1217 | Nikos Skalkotos | title="Image Creator for ~okeanos (snf-image-creator version %s)" %
|
683 | 023e1217 | Nikos Skalkotos | version) |
684 | 023e1217 | Nikos Skalkotos | |
685 | 023e1217 | Nikos Skalkotos | if code in (d.DIALOG_CANCEL, d.DIALOG_ESC): |
686 | 023e1217 | Nikos Skalkotos | if confirm_exit(d):
|
687 | 023e1217 | Nikos Skalkotos | break
|
688 | 023e1217 | Nikos Skalkotos | elif choice == "Reset": |
689 | 023e1217 | Nikos Skalkotos | if confirm_reset(d):
|
690 | 023e1217 | Nikos Skalkotos | d.infobox("Resetting snf-image-creator. Please wait...",
|
691 | 023e1217 | Nikos Skalkotos | width=SMALL_WIDTH) |
692 | 023e1217 | Nikos Skalkotos | raise Reset
|
693 | aa04fb4e | Nikos Skalkotos | elif choice == "Help": |
694 | aa04fb4e | Nikos Skalkotos | d.msgbox("For help, check the online documentation:\n\nhttp://www"
|
695 | aa04fb4e | Nikos Skalkotos | ".synnefo.org/docs/snf-image-creator/latest/",
|
696 | aa04fb4e | Nikos Skalkotos | width=WIDTH, title="Help")
|
697 | 023e1217 | Nikos Skalkotos | elif choice in actions: |
698 | 023e1217 | Nikos Skalkotos | actions[choice](session) |
699 | 023e1217 | Nikos Skalkotos | |
700 | 023e1217 | Nikos Skalkotos | # vim: set sta sts=4 shiftwidth=4 sw=4 et ai : |