1 | 1 patch for repository http://tahoe-lafs.org/source/tahoe-lafs/trunk: |
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2 | |
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3 | Mon Aug 8 02:43:56 BST 2011 david-sarah@jacaranda.org |
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4 | * Documentation for drop-upload feature (if Windows implementation is included). refs #1429, #1431 |
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5 | |
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6 | New patches: |
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7 | |
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8 | [Documentation for drop-upload feature (if Windows implementation is included). refs #1429, #1431 |
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9 | david-sarah@jacaranda.org**20110808014356 |
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10 | Ignore-this: 7617cbb16635f1e74c15eb6d3f325c32 |
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11 | ] { |
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12 | hunk ./docs/configuration.rst 362 |
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13 | for instructions on configuring these services, and the ``[ftpd]`` and |
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14 | ``[sftpd]`` sections of ``tahoe.cfg``. |
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15 | |
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16 | +Drop-Upload |
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17 | + |
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18 | + As of Tahoe-LAFS v1.9.0, a node running on Linux or Windows can be |
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19 | + configured to automatically upload files that are created or changed in |
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20 | + a specified local directory. See `<frontends/drop_upload.rst>`_ for |
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21 | + details. |
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22 | + |
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23 | |
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24 | |
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25 | Storage Server Configuration |
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26 | addfile ./docs/frontends/drop-upload.rst |
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27 | hunk ./docs/frontends/drop-upload.rst 1 |
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28 | +=============================== |
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29 | +Tahoe-LAFS Drop-Upload Frontend |
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30 | +=============================== |
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31 | + |
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32 | +1. `Introduction`_ |
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33 | +2. `Configuration`_ |
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34 | +3. `Known Issues and Limitations`_ |
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35 | + |
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36 | + |
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37 | +Introduction |
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38 | +============ |
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39 | + |
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40 | +The drop-upload frontend allows an upload to a Tahoe-LAFS grid to be triggered |
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41 | +automatically whenever a file is created or changed in a specific local |
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42 | +directory. It currently works on Linux and Windows. |
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43 | + |
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44 | +The implementation was written as a prototype at the First International |
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45 | +Tahoe-LAFS Summit in June 2011, and is not currently in as mature a state as |
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46 | +the other frontends (web, CLI, FTP and SFTP). This means that you probably |
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47 | +should not keep important data in the upload directory, and should not rely |
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48 | +on all changes to files in the local directory to result in successful uploads. |
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49 | +There might be incompatible changes to how the feature is configured in |
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50 | +future versions. There is even the possibility that it may be abandoned, for |
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51 | +example if unsolveable reliability issues are found. |
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52 | + |
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53 | +We are very interested in feedback on how well this feature works for you, and |
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54 | +suggestions to improve its usability, functionality, and reliability. |
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55 | + |
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56 | + |
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57 | +Configuration |
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58 | +============= |
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59 | + |
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60 | +The drop-upload frontend runs as part of a gateway node. To set it up, you |
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61 | +need to choose the local directory to monitor for file changes, and a mutable |
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62 | +directory on the grid to which files will be uploaded. |
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63 | + |
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64 | +These settings are configured in the ``[drop_upload]`` section of the |
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65 | +gateway's ``tahoe.cfg`` file. |
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66 | + |
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67 | +``[drop_upload]`` |
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68 | + |
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69 | +``enabled = (boolean, optional)`` |
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70 | + |
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71 | + If this is ``True``, drop-upload will be enabled (provided that the |
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72 | + ``upload.uri`` and ``local.directory`` fields are also set). The default |
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73 | + value is ``False``. |
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74 | + |
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75 | +``upload.uri = (URI)`` |
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76 | + |
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77 | + This is the Tahoe URI of an existing mutable directory to be used as |
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78 | + the target of uploads. It must be the full URI of the directory |
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79 | + (starting with ``URI:DIR2:``), and cannot include an alias or path. |
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80 | + |
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81 | +``local.directory = (UTF-8 path)`` |
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82 | + |
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83 | + This specifies the local directory to be monitored for new or changed |
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84 | + files. If the path contains non-ASCII characters, it should be encoded |
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85 | + in UTF-8 regardless of the system's filesystem encoding. Relative paths |
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86 | + will be interpreted starting from the node's base directory. |
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87 | + |
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88 | +After setting the above fields and starting or restarting the gateway, |
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89 | +you can confirm that the feature is working by copying a file into the |
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90 | +local directory. Then, use the WUI or CLI to check that it has appeared |
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91 | +in the upload directory with the same filename. A large file may take some |
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92 | +time to appear, since it is only linked into the directory after the upload |
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93 | +has completed. |
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94 | + |
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95 | +The 'Operational Statistics' page linked from the Welcome page shows |
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96 | +counts of the number of files uploaded, the number of change events currently |
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97 | +queued, and the number of failed uploads. The 'Recent Uploads and Downloads' |
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98 | +page and the node log_ may be helpful to determine the cause of any failures. |
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99 | + |
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100 | +.. _log: ../logging.rst |
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101 | + |
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102 | + |
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103 | +Known Issues and Limitations |
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104 | +============================ |
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105 | + |
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106 | +This frontend only works on Linux and Windows. There is a ticket to add |
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107 | +support for Mac OS X and BSD-based systems. (`#1432`_) |
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108 | + |
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109 | +Subdirectories of the local directory are not monitored. If a subdirectory |
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110 | +is created, it will be ignored. (`#1433`_) |
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111 | + |
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112 | +If files are created or changed in the local directory just after the gateway |
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113 | +has started, it might not have connected to a sufficient number of servers |
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114 | +when the upload is attempted, causing the upload to fail. (`#1449`_) |
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115 | + |
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116 | +Files that were created or changed in the local directory while the gateway |
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117 | +was not running, will not be uploaded. (`#1458`_) |
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118 | + |
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119 | +The only way to determine whether uploads have failed is to look at the |
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120 | +'Operational Statistics' page linked from the Welcome page. This only shows |
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121 | +a count of failures, not the names of files. Uploads are never retried. |
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122 | + |
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123 | +The drop-upload frontend performs its uploads sequentially (i.e. it waits |
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124 | +until each upload is finished before starting the next), even when there |
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125 | +would be enough memory and bandwidth to efficiently perform them in parallel. |
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126 | +A drop-upload can occur in parallel with an upload by a different frontend, |
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127 | +though. (`#1459`_) |
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128 | + |
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129 | +On Linux, if there are a large number of near-simultaneous file creation or |
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130 | +change events (greater than the number specified in the file |
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131 | +``/proc/sys/fs/inotify/max_queued_events``), it is possible that some events |
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132 | +could be missed. This is fairly unlikely under normal circumstances, because |
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133 | +the default value of ``max_queued_events`` in most Linux distributions is |
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134 | +16384, and events are removed from this queue immediately without waiting for |
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135 | +the corresponding upload to complete. (`#1430`_) |
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136 | + |
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137 | +The Windows implementation might also occasionally miss file creation or |
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138 | +change events, due to limitations of the underlying Windows API |
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139 | +(ReadDirectoryChangesW). We do not know how likely or unlikely this is. |
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140 | +(`#1431`_) |
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141 | + |
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142 | +Some filesystems may not support the necessary change notifications. |
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143 | +So, it is recommended for the local directory to be on a directly attached |
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144 | +disk-based filesystem, not a network filesystem or one provided by a virtual |
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145 | +machine. |
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146 | + |
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147 | +Attempts to read the mutable directory at about the same time as an uploaded |
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148 | +file is being linked into it, might fail, even if they are done through the |
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149 | +same gateway. (`#1105`_) |
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150 | + |
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151 | +Files are always uploaded as immutable. If there is an existing mutable file |
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152 | +of the same name in the upload directory, it will be unlinked and replaced |
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153 | +with an immutable file. |
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154 | + |
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155 | +If a file in the upload directory is changed (actually relinked to a new |
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156 | +file), then the old file is still present on the grid, and any other caps |
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157 | +to it will remain valid. See `docs/garbage-collection.rst |
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158 | +<../garbage-collection.rst>`_ for how to reclaim the space used by files |
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159 | +that are no longer needed. |
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160 | + |
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161 | +Unicode names are supported on both Linux and Windows, but on Linux, the |
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162 | +local name of a file must be encoded correctly in order for it to be uploaded. |
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163 | +The expected encoding is that printed by |
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164 | +``python -c "import sys; print sys.getfilesystemencoding()"``. |
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165 | + |
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166 | +.. _`#1105`: http://tahoe-lafs.org/trac/tahoe-lafs/ticket/1105 |
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167 | +.. _`#1430`: http://tahoe-lafs.org/trac/tahoe-lafs/ticket/1430 |
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168 | +.. _`#1431`: http://tahoe-lafs.org/trac/tahoe-lafs/ticket/1431 |
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169 | +.. _`#1432`: http://tahoe-lafs.org/trac/tahoe-lafs/ticket/1432 |
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170 | +.. _`#1449`: http://tahoe-lafs.org/trac/tahoe-lafs/ticket/1449 |
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171 | +.. _`#1458`: http://tahoe-lafs.org/trac/tahoe-lafs/ticket/1458 |
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172 | +.. _`#1459`: http://tahoe-lafs.org/trac/tahoe-lafs/ticket/1459 |
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173 | } |
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174 | |
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175 | Context: |
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176 | |
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177 | [node.py: ensure that client and introducer nodes record their port number and use that port on the next restart, fixing a regression caused by #1385. fixes #1469. |
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178 | david-sarah@jacaranda.org**20110806221934 |
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179 | Ignore-this: 1aa9d340b6570320ab2f9edc89c9e0a8 |
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180 | ] |
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181 | [test_runner.py: fix a race condition in the test when NODE_URL_FILE is written before PORTNUM_FILE. refs #1469 |
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182 | david-sarah@jacaranda.org**20110806231842 |
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183 | Ignore-this: ab01ae7cec3a073e29eec473e64052a0 |
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184 | ] |
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185 | [test_runner.py: cleanups of HOTLINE_FILE writing and removal. |
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186 | david-sarah@jacaranda.org**20110806231652 |
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187 | Ignore-this: 25f5c5d6f5d8faebb26a4ce80110a335 |
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188 | ] |
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189 | [test_runner.py: remove an unused constant. |
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190 | david-sarah@jacaranda.org**20110806221416 |
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191 | Ignore-this: eade2695cbabbea9cafeaa8debe410bb |
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192 | ] |
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193 | [node.py: fix the error path for a missing config option so that it works for a Unicode base directory. |
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194 | david-sarah@jacaranda.org**20110806221007 |
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195 | Ignore-this: 4eb9cc04b2ce05182a274a0d69dafaf3 |
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196 | ] |
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197 | [test_runner.py: test that client and introducer nodes record their port number and use that port on the next restart. This tests for a regression caused by ref #1385. |
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198 | david-sarah@jacaranda.org**20110806220635 |
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199 | Ignore-this: 40a0c040b142dbddd47e69b3c3712f5 |
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200 | ] |
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201 | [test_runner.py: fix a bug in CreateNode.do_create introduced in changeset [5114] when the tahoe.cfg file has been written with CRLF line endings. refs #1385 |
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202 | david-sarah@jacaranda.org**20110804003032 |
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203 | Ignore-this: 7b7afdcf99da6671afac2d42828883eb |
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204 | ] |
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205 | [test_client.py: repair Basic.test_error_on_old_config_files. refs #1385 |
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206 | david-sarah@jacaranda.org**20110803235036 |
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207 | Ignore-this: 31e2a9c3febe55948de7e144353663e |
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208 | ] |
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209 | [test_checker.py: increase timeout for TooParallel.test_immutable again. The ARM buildslave took 38 seconds, so 40 seconds is too close to the edge; make it 80. |
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210 | david-sarah@jacaranda.org**20110803214042 |
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211 | Ignore-this: 2d8026a6b25534e01738f78d6c7495cb |
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212 | ] |
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213 | [test_runner.py: fix RunNode.test_introducer to not rely on the mtime of introducer.furl to detect when the node has restarted. Instead we detect when node.url has been written. refs #1385 |
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214 | david-sarah@jacaranda.org**20110803180917 |
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215 | Ignore-this: 11ddc43b107beca42cb78af88c5c394c |
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216 | ] |
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217 | [Further improve error message about old config files. refs #1385 |
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218 | david-sarah@jacaranda.org**20110803174546 |
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219 | Ignore-this: 9d6cc3c288d9863dce58faafb3855917 |
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220 | ] |
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221 | [Slightly improve error message about old config files (avoid unnecessary Unicode escaping). refs #1385 |
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222 | david-sarah@jacaranda.org**20110803163848 |
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223 | Ignore-this: a3e3930fba7ccf90b8db3d2ed5829df4 |
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224 | ] |
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225 | [test_checker.py: increase timeout for TooParallel.test_immutable (was consistently failing on ARM buildslave). |
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226 | david-sarah@jacaranda.org**20110803163213 |
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227 | Ignore-this: d0efceaf12628e8791862b80c85b5d56 |
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228 | ] |
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229 | [Fix the bug that prevents an introducer from starting when introducer.furl already exists. Also remove some dead code that used to read old config files, and rename 'warn_about_old_config_files' to reflect that it's not a warning. refs #1385 |
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230 | david-sarah@jacaranda.org**20110803013212 |
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231 | Ignore-this: 2d6cd14bd06a7493b26f2027aff78f4d |
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232 | ] |
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233 | [test_runner.py: modify RunNode.test_introducer to test that starting an introducer works when the introducer.furl file already exists. refs #1385 |
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234 | david-sarah@jacaranda.org**20110803012704 |
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235 | Ignore-this: 8cf7f27ac4bfbb5ad8ca4a974106d437 |
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236 | ] |
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237 | [verifier: correct a bug introduced in changeset [5106] that caused us to only verify the first block of a file. refs #1395 |
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238 | david-sarah@jacaranda.org**20110802172437 |
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239 | Ignore-this: 87fb77854a839ff217dce73544775b11 |
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240 | ] |
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241 | [test_repairer: add a deterministic test of share data corruption that always flips the bits of the last byte of the share data. refs #1395 |
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242 | david-sarah@jacaranda.org**20110802175841 |
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243 | Ignore-this: 72f54603785007e88220c8d979e08be7 |
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244 | ] |
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245 | [verifier: serialize the fetching of blocks within a share so that we don't use too much RAM |
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246 | zooko@zooko.com**20110802063703 |
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247 | Ignore-this: debd9bac07dcbb6803f835a9e2eabaa1 |
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248 | |
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249 | Shares are still verified in parallel, but within a share, don't request a |
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250 | block until the previous block has been verified and the memory we used to hold |
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251 | it has been freed up. |
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252 | |
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253 | Patch originally due to Brian. This version has a mockery-patchery-style test |
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254 | which is "low tech" (it implements the patching inline in the test code instead |
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255 | of using an extension of the mock.patch() function from the mock library) and |
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256 | which unpatches in case of exception. |
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257 | |
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258 | fixes #1395 |
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259 | ] |
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260 | [add docs about timing-channel attacks |
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261 | Brian Warner <warner@lothar.com>**20110802044541 |
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262 | Ignore-this: 73114d5f5ed9ce252597b707dba3a194 |
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263 | ] |
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264 | ['test-coverage' now needs PYTHONPATH=. to find TOP/twisted/plugins/ |
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265 | Brian Warner <warner@lothar.com>**20110802041952 |
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266 | Ignore-this: d40f1f4cb426ea1c362fc961baedde2 |
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267 | ] |
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268 | [remove nodeid from WriteBucketProxy classes and customers |
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269 | warner@lothar.com**20110801224317 |
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270 | Ignore-this: e55334bb0095de11711eeb3af827e8e8 |
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271 | refs #1363 |
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272 | ] |
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273 | [remove get_serverid() from ReadBucketProxy and customers, including Checker |
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274 | warner@lothar.com**20110801224307 |
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275 | Ignore-this: 837aba457bc853e4fd413ab1a94519cb |
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276 | and debug.py dump-share commands |
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277 | refs #1363 |
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278 | ] |
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279 | [reject old-style (pre-Tahoe-LAFS-v1.3) configuration files |
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280 | zooko@zooko.com**20110801232423 |
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281 | Ignore-this: b58218fcc064cc75ad8f05ed0c38902b |
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282 | Check for the existence of any of them and if any are found raise exception which will abort the startup of the node. |
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283 | This is a backwards-incompatible change for anyone who is still using old-style configuration files. |
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284 | fixes #1385 |
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285 | ] |
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286 | [whitespace-cleanup |
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287 | zooko@zooko.com**20110725015546 |
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288 | Ignore-this: 442970d0545183b97adc7bd66657876c |
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289 | ] |
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290 | [tests: use fileutil.write() instead of open() to ensure timely close even without CPython-style reference counting |
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291 | zooko@zooko.com**20110331145427 |
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292 | Ignore-this: 75aae4ab8e5fa0ad698f998aaa1888ce |
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293 | Some of these already had an explicit close() but I went ahead and replaced them with fileutil.write() as well for the sake of uniformity. |
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294 | ] |
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295 | [Address Kevan's comment in #776 about Options classes missed when adding 'self.command_name'. refs #776, #1359 |
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296 | david-sarah@jacaranda.org**20110801221317 |
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297 | Ignore-this: 8881d42cf7e6a1d15468291b0cb8fab9 |
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298 | ] |
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299 | [docs/frontends/webapi.rst: change some more instances of 'delete' or 'remove' to 'unlink', change some section titles, and use two blank lines between all sections. refs #776, #1104 |
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300 | david-sarah@jacaranda.org**20110801220919 |
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301 | Ignore-this: 572327591137bb05c24c44812d4b163f |
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302 | ] |
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303 | [cleanup: implement rm as a synonym for unlink rather than vice-versa. refs #776 |
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304 | david-sarah@jacaranda.org**20110801220108 |
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305 | Ignore-this: 598dcbed870f4f6bb9df62de9111b343 |
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306 | ] |
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307 | [docs/webapi.rst: address Kevan's comments about use of 'delete' on ref #1104 |
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308 | david-sarah@jacaranda.org**20110801205356 |
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309 | Ignore-this: 4fbf03864934753c951ddeff64392491 |
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310 | ] |
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311 | [docs: some changes of 'delete' or 'rm' to 'unlink'. refs #1104 |
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312 | david-sarah@jacaranda.org**20110713002722 |
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313 | Ignore-this: 304d2a330d5e6e77d5f1feed7814b21c |
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314 | ] |
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315 | [WUI: change the label of the button to unlink a file from 'del' to 'unlink'. Also change some internal names to 'unlink', and allow 't=unlink' as a synonym for 't=delete' in the web-API interface. Incidentally, improve a test to check for the rename button as well as the unlink button. fixes #1104 |
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316 | david-sarah@jacaranda.org**20110713001218 |
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317 | Ignore-this: 3eef6b3f81b94a9c0020a38eb20aa069 |
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318 | ] |
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319 | [src/allmydata/web/filenode.py: delete a stale comment that was made incorrect by changeset [3133]. |
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320 | david-sarah@jacaranda.org**20110801203009 |
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321 | Ignore-this: b3912e95a874647027efdc97822dd10e |
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322 | ] |
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323 | [fix typo introduced during rebasing of 'remove get_serverid from |
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324 | Brian Warner <warner@lothar.com>**20110801200341 |
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325 | Ignore-this: 4235b0f585c0533892193941dbbd89a8 |
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326 | DownloadStatus.add_dyhb_request and customers' patch, to fix test failure. |
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327 | ] |
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328 | [remove get_serverid from DownloadStatus.add_dyhb_request and customers |
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329 | zooko@zooko.com**20110801185401 |
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330 | Ignore-this: db188c18566d2d0ab39a80c9dc8f6be6 |
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331 | This patch is a rebase of a patch originally written by Brian. I didn't change any of the intent of Brian's patch, just ported it to current trunk. |
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332 | refs #1363 |
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333 | ] |
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334 | [remove get_serverid from DownloadStatus.add_block_request and customers |
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335 | zooko@zooko.com**20110801185344 |
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336 | Ignore-this: 8bfa8201d6147f69b0fbe31beea9c1e |
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337 | This is a rebase of a patch Brian originally wrote. I haven't changed the intent of that patch, just ported it to trunk. |
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338 | refs #1363 |
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339 | ] |
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340 | [apply zooko's advice: storage_client get_known_servers() returns a frozenset, caller sorts |
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341 | warner@lothar.com**20110801174452 |
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342 | Ignore-this: 2aa13ea6cbed4e9084bd604bf8633692 |
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343 | refs #1363 |
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344 | ] |
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345 | [test_immutable.Test: rewrite to use NoNetworkGrid, now takes 2.7s not 97s |
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346 | warner@lothar.com**20110801174444 |
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347 | Ignore-this: 54f30b5d7461d2b3514e2a0172f3a98c |
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348 | remove now-unused ShareManglingMixin |
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349 | refs #1363 |
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350 | ] |
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351 | [DownloadStatus.add_known_share wants to be used by Finder, web.status |
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352 | warner@lothar.com**20110801174436 |
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353 | Ignore-this: 1433bcd73099a579abe449f697f35f9 |
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354 | refs #1363 |
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355 | ] |
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356 | [replace IServer.name() with get_name(), and get_longname() |
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357 | warner@lothar.com**20110801174428 |
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358 | Ignore-this: e5a6f7f6687fd7732ddf41cfdd7c491b |
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359 | |
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360 | This patch was originally written by Brian, but was re-recorded by Zooko to use |
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361 | darcs replace instead of hunks for any file in which it would result in fewer |
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362 | total hunks. |
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363 | refs #1363 |
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364 | ] |
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365 | [upload.py: apply David-Sarah's advice rename (un)contacted(2) trackers to first_pass/second_pass/next_pass |
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366 | zooko@zooko.com**20110801174143 |
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367 | Ignore-this: e36e1420bba0620a0107bd90032a5198 |
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368 | This patch was written by Brian but was re-recorded by Zooko (with David-Sarah looking on) to use darcs replace instead of editing to rename the three variables to their new names. |
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369 | refs #1363 |
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370 | ] |
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371 | [Coalesce multiple Share.loop() calls, make downloads faster. Closes #1268. |
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372 | Brian Warner <warner@lothar.com>**20110801151834 |
---|
373 | Ignore-this: 48530fce36c01c0ff708f61c2de7e67a |
---|
374 | ] |
---|
375 | [src/allmydata/_auto_deps.py: 'i686' is another way of spelling x86. |
---|
376 | david-sarah@jacaranda.org**20110801034035 |
---|
377 | Ignore-this: 6971e0621db2fba794d86395b4d51038 |
---|
378 | ] |
---|
379 | [tahoe_rm.py: better error message when there is no path. refs #1292 |
---|
380 | david-sarah@jacaranda.org**20110122064212 |
---|
381 | Ignore-this: ff3bb2c9f376250e5fd77eb009e09018 |
---|
382 | ] |
---|
383 | [test_cli.py: Test for error message when 'tahoe rm' is invoked without a path. refs #1292 |
---|
384 | david-sarah@jacaranda.org**20110104105108 |
---|
385 | Ignore-this: 29ec2f2e0251e446db96db002ad5dd7d |
---|
386 | ] |
---|
387 | [src/allmydata/__init__.py: suppress a spurious warning from 'bin/tahoe --version[-and-path]' about twisted-web and twisted-core packages. |
---|
388 | david-sarah@jacaranda.org**20110801005209 |
---|
389 | Ignore-this: 50e7cd53cca57b1870d9df0361c7c709 |
---|
390 | ] |
---|
391 | [test_cli.py: use to_str on fields loaded using simplejson.loads in new tests. refs #1304 |
---|
392 | david-sarah@jacaranda.org**20110730032521 |
---|
393 | Ignore-this: d1d6dfaefd1b4e733181bf127c79c00b |
---|
394 | ] |
---|
395 | [cli: make 'tahoe cp' overwrite mutable files in-place |
---|
396 | Kevan Carstensen <kevan@isnotajoke.com>**20110729202039 |
---|
397 | Ignore-this: b2ad21a19439722f05c49bfd35b01855 |
---|
398 | ] |
---|
399 | [SFTP: write an error message to standard error for unrecognized shell commands. Change the existing message for shell sessions to be written to standard error, and refactor some duplicated code. Also change the lines of the error messages to end in CRLF, and take into account Kevan's review comments. fixes #1442, #1446 |
---|
400 | david-sarah@jacaranda.org**20110729233102 |
---|
401 | Ignore-this: d2f2bb4664f25007d1602bf7333e2cdd |
---|
402 | ] |
---|
403 | [src/allmydata/scripts/cli.py: fix pyflakes warning. |
---|
404 | david-sarah@jacaranda.org**20110728021402 |
---|
405 | Ignore-this: 94050140ddb99865295973f49927c509 |
---|
406 | ] |
---|
407 | [Fix the help synopses of CLI commands to include [options] in the right place. fixes #1359, fixes #636 |
---|
408 | david-sarah@jacaranda.org**20110724225440 |
---|
409 | Ignore-this: 2a8e488a5f63dabfa9db9efd83768a5 |
---|
410 | ] |
---|
411 | [encodingutil: argv and output encodings are always the same on all platforms. Lose the unnecessary generality of them being different. fixes #1120 |
---|
412 | david-sarah@jacaranda.org**20110629185356 |
---|
413 | Ignore-this: 5ebacbe6903dfa83ffd3ff8436a97787 |
---|
414 | ] |
---|
415 | [docs/man/tahoe.1: add man page. fixes #1420 |
---|
416 | david-sarah@jacaranda.org**20110724171728 |
---|
417 | Ignore-this: fc7601ec7f25494288d6141d0ae0004c |
---|
418 | ] |
---|
419 | [Update the dependency on zope.interface to fix an incompatiblity between Nevow and zope.interface 3.6.4. fixes #1435 |
---|
420 | david-sarah@jacaranda.org**20110721234941 |
---|
421 | Ignore-this: 2ff3fcfc030fca1a4d4c7f1fed0f2aa9 |
---|
422 | ] |
---|
423 | [frontends/ftpd.py: remove the check for IWriteFile.close since we're now guaranteed to be using Twisted >= 10.1 which has it. |
---|
424 | david-sarah@jacaranda.org**20110722000320 |
---|
425 | Ignore-this: 55cd558b791526113db3f83c00ec328a |
---|
426 | ] |
---|
427 | [Update the dependency on Twisted to >= 10.1. This allows us to simplify some documentation: it's no longer necessary to install pywin32 on Windows, or apply a patch to Twisted in order to use the FTP frontend. fixes #1274, #1438. refs #1429 |
---|
428 | david-sarah@jacaranda.org**20110721233658 |
---|
429 | Ignore-this: 81b41745477163c9b39c0b59db91cc62 |
---|
430 | ] |
---|
431 | [misc/build_helpers/run_trial.py: undo change to block pywin32 (it didn't work because run_trial.py is no longer used). refs #1334 |
---|
432 | david-sarah@jacaranda.org**20110722035402 |
---|
433 | Ignore-this: 5d03f544c4154f088e26c7107494bf39 |
---|
434 | ] |
---|
435 | [misc/build_helpers/run_trial.py: ensure that pywin32 is not on the sys.path when running the test suite. Includes some temporary debugging printouts that will be removed. refs #1334 |
---|
436 | david-sarah@jacaranda.org**20110722024907 |
---|
437 | Ignore-this: 5141a9f83a4085ed4ca21f0bbb20bb9c |
---|
438 | ] |
---|
439 | [docs/running.rst: use 'tahoe run ~/.tahoe' instead of 'tahoe run' (the default is the current directory, unlike 'tahoe start'). |
---|
440 | david-sarah@jacaranda.org**20110718005949 |
---|
441 | Ignore-this: 81837fbce073e93d88a3e7ae3122458c |
---|
442 | ] |
---|
443 | [docs/running.rst: say to put the introducer.furl in tahoe.cfg. |
---|
444 | david-sarah@jacaranda.org**20110717194315 |
---|
445 | Ignore-this: 954cc4c08e413e8c62685d58ff3e11f3 |
---|
446 | ] |
---|
447 | [README.txt: say that quickstart.rst is in the docs directory. |
---|
448 | david-sarah@jacaranda.org**20110717192400 |
---|
449 | Ignore-this: bc6d35a85c496b77dbef7570677ea42a |
---|
450 | ] |
---|
451 | [setup: remove the dependency on foolscap's "secure_connections" extra, add a dependency on pyOpenSSL |
---|
452 | zooko@zooko.com**20110717114226 |
---|
453 | Ignore-this: df222120d41447ce4102616921626c82 |
---|
454 | fixes #1383 |
---|
455 | ] |
---|
456 | [test_sftp.py cleanup: remove a redundant definition of failUnlessReallyEqual. |
---|
457 | david-sarah@jacaranda.org**20110716181813 |
---|
458 | Ignore-this: 50113380b368c573f07ac6fe2eb1e97f |
---|
459 | ] |
---|
460 | [docs: add missing link in NEWS.rst |
---|
461 | zooko@zooko.com**20110712153307 |
---|
462 | Ignore-this: be7b7eb81c03700b739daa1027d72b35 |
---|
463 | ] |
---|
464 | [contrib: remove the contributed fuse modules and the entire contrib/ directory, which is now empty |
---|
465 | zooko@zooko.com**20110712153229 |
---|
466 | Ignore-this: 723c4f9e2211027c79d711715d972c5 |
---|
467 | Also remove a couple of vestigial references to figleaf, which is long gone. |
---|
468 | fixes #1409 (remove contrib/fuse) |
---|
469 | ] |
---|
470 | [add Protovis.js-based download-status timeline visualization |
---|
471 | Brian Warner <warner@lothar.com>**20110629222606 |
---|
472 | Ignore-this: 477ccef5c51b30e246f5b6e04ab4a127 |
---|
473 | |
---|
474 | provide status overlap info on the webapi t=json output, add decode/decrypt |
---|
475 | rate tooltips, add zoomin/zoomout buttons |
---|
476 | ] |
---|
477 | [add more download-status data, fix tests |
---|
478 | Brian Warner <warner@lothar.com>**20110629222555 |
---|
479 | Ignore-this: e9e0b7e0163f1e95858aa646b9b17b8c |
---|
480 | ] |
---|
481 | [prepare for viz: improve DownloadStatus events |
---|
482 | Brian Warner <warner@lothar.com>**20110629222542 |
---|
483 | Ignore-this: 16d0bde6b734bb501aa6f1174b2b57be |
---|
484 | |
---|
485 | consolidate IDownloadStatusHandlingConsumer stuff into DownloadNode |
---|
486 | ] |
---|
487 | [docs: fix error in crypto specification that was noticed by Taylor R Campbell <campbell+tahoe@mumble.net> |
---|
488 | zooko@zooko.com**20110629185711 |
---|
489 | Ignore-this: b921ed60c1c8ba3c390737fbcbe47a67 |
---|
490 | ] |
---|
491 | [setup.py: don't make bin/tahoe.pyscript executable. fixes #1347 |
---|
492 | david-sarah@jacaranda.org**20110130235809 |
---|
493 | Ignore-this: 3454c8b5d9c2c77ace03de3ef2d9398a |
---|
494 | ] |
---|
495 | [Makefile: remove targets relating to 'setup.py check_auto_deps' which no longer exists. fixes #1345 |
---|
496 | david-sarah@jacaranda.org**20110626054124 |
---|
497 | Ignore-this: abb864427a1b91bd10d5132b4589fd90 |
---|
498 | ] |
---|
499 | [Makefile: add 'make check' as an alias for 'make test'. Also remove an unnecessary dependency of 'test' on 'build' and 'src/allmydata/_version.py'. fixes #1344 |
---|
500 | david-sarah@jacaranda.org**20110623205528 |
---|
501 | Ignore-this: c63e23146c39195de52fb17c7c49b2da |
---|
502 | ] |
---|
503 | [Rename test_package_initialization.py to (much shorter) test_import.py . |
---|
504 | Brian Warner <warner@lothar.com>**20110611190234 |
---|
505 | Ignore-this: 3eb3dbac73600eeff5cfa6b65d65822 |
---|
506 | |
---|
507 | The former name was making my 'ls' listings hard to read, by forcing them |
---|
508 | down to just two columns. |
---|
509 | ] |
---|
510 | [tests: fix tests to accomodate [20110611153758-92b7f-0ba5e4726fb6318dac28fb762a6512a003f4c430] |
---|
511 | zooko@zooko.com**20110611163741 |
---|
512 | Ignore-this: 64073a5f39e7937e8e5e1314c1a302d1 |
---|
513 | Apparently none of the two authors (stercor, terrell), three reviewers (warner, davidsarah, terrell), or one committer (me) actually ran the tests. This is presumably due to #20. |
---|
514 | fixes #1412 |
---|
515 | ] |
---|
516 | [wui: right-align the size column in the WUI |
---|
517 | zooko@zooko.com**20110611153758 |
---|
518 | Ignore-this: 492bdaf4373c96f59f90581c7daf7cd7 |
---|
519 | Thanks to Ted "stercor" Rolle Jr. and Terrell Russell. |
---|
520 | fixes #1412 |
---|
521 | ] |
---|
522 | [docs: three minor fixes |
---|
523 | zooko@zooko.com**20110610121656 |
---|
524 | Ignore-this: fec96579eb95aceb2ad5fc01a814c8a2 |
---|
525 | CREDITS for arc for stats tweak |
---|
526 | fix link to .zip file in quickstart.rst (thanks to ChosenOne for noticing) |
---|
527 | English usage tweak |
---|
528 | ] |
---|
529 | [docs/running.rst: fix stray HTML (not .rst) link noticed by ChosenOne. |
---|
530 | david-sarah@jacaranda.org**20110609223719 |
---|
531 | Ignore-this: fc50ac9c94792dcac6f1067df8ac0d4a |
---|
532 | ] |
---|
533 | [server.py: get_latencies now reports percentiles _only_ if there are sufficient observations for the interpretation of the percentile to be unambiguous. |
---|
534 | wilcoxjg@gmail.com**20110527120135 |
---|
535 | Ignore-this: 2e7029764bffc60e26f471d7c2b6611e |
---|
536 | interfaces.py: modified the return type of RIStatsProvider.get_stats to allow for None as a return value |
---|
537 | NEWS.rst, stats.py: documentation of change to get_latencies |
---|
538 | stats.rst: now documents percentile modification in get_latencies |
---|
539 | test_storage.py: test_latencies now expects None in output categories that contain too few samples for the associated percentile to be unambiguously reported. |
---|
540 | fixes #1392 |
---|
541 | ] |
---|
542 | [docs: revert link in relnotes.txt from NEWS.rst to NEWS, since the former did not exist at revision 5000. |
---|
543 | david-sarah@jacaranda.org**20110517011214 |
---|
544 | Ignore-this: 6a5be6e70241e3ec0575641f64343df7 |
---|
545 | ] |
---|
546 | [docs: convert NEWS to NEWS.rst and change all references to it. |
---|
547 | david-sarah@jacaranda.org**20110517010255 |
---|
548 | Ignore-this: a820b93ea10577c77e9c8206dbfe770d |
---|
549 | ] |
---|
550 | [docs: remove out-of-date docs/testgrid/introducer.furl and containing directory. fixes #1404 |
---|
551 | david-sarah@jacaranda.org**20110512140559 |
---|
552 | Ignore-this: 784548fc5367fac5450df1c46890876d |
---|
553 | ] |
---|
554 | [scripts/common.py: don't assume that the default alias is always 'tahoe' (it is, but the API of get_alias doesn't say so). refs #1342 |
---|
555 | david-sarah@jacaranda.org**20110130164923 |
---|
556 | Ignore-this: a271e77ce81d84bb4c43645b891d92eb |
---|
557 | ] |
---|
558 | [setup: don't catch all Exception from check_requirement(), but only PackagingError and ImportError |
---|
559 | zooko@zooko.com**20110128142006 |
---|
560 | Ignore-this: 57d4bc9298b711e4bc9dc832c75295de |
---|
561 | I noticed this because I had accidentally inserted a bug which caused AssertionError to be raised from check_requirement(). |
---|
562 | ] |
---|
563 | [M-x whitespace-cleanup |
---|
564 | zooko@zooko.com**20110510193653 |
---|
565 | Ignore-this: dea02f831298c0f65ad096960e7df5c7 |
---|
566 | ] |
---|
567 | [docs: fix typo in running.rst, thanks to arch_o_median |
---|
568 | zooko@zooko.com**20110510193633 |
---|
569 | Ignore-this: ca06de166a46abbc61140513918e79e8 |
---|
570 | ] |
---|
571 | [relnotes.txt: don't claim to work on Cygwin (which has been untested for some time). refs #1342 |
---|
572 | david-sarah@jacaranda.org**20110204204902 |
---|
573 | Ignore-this: 85ef118a48453d93fa4cddc32d65b25b |
---|
574 | ] |
---|
575 | [relnotes.txt: forseeable -> foreseeable. refs #1342 |
---|
576 | david-sarah@jacaranda.org**20110204204116 |
---|
577 | Ignore-this: 746debc4d82f4031ebf75ab4031b3a9 |
---|
578 | ] |
---|
579 | [replace remaining .html docs with .rst docs |
---|
580 | zooko@zooko.com**20110510191650 |
---|
581 | Ignore-this: d557d960a986d4ac8216d1677d236399 |
---|
582 | Remove install.html (long since deprecated). |
---|
583 | Also replace some obsolete references to install.html with references to quickstart.rst. |
---|
584 | Fix some broken internal references within docs/historical/historical_known_issues.txt. |
---|
585 | Thanks to Ravi Pinjala and Patrick McDonald. |
---|
586 | refs #1227 |
---|
587 | ] |
---|
588 | [docs: FTP-and-SFTP.rst: fix a minor error and update the information about which version of Twisted fixes #1297 |
---|
589 | zooko@zooko.com**20110428055232 |
---|
590 | Ignore-this: b63cfb4ebdbe32fb3b5f885255db4d39 |
---|
591 | ] |
---|
592 | [munin tahoe_files plugin: fix incorrect file count |
---|
593 | francois@ctrlaltdel.ch**20110428055312 |
---|
594 | Ignore-this: 334ba49a0bbd93b4a7b06a25697aba34 |
---|
595 | fixes #1391 |
---|
596 | ] |
---|
597 | [corrected "k must never be smaller than N" to "k must never be greater than N" |
---|
598 | secorp@allmydata.org**20110425010308 |
---|
599 | Ignore-this: 233129505d6c70860087f22541805eac |
---|
600 | ] |
---|
601 | [Fix a test failure in test_package_initialization on Python 2.4.x due to exceptions being stringified differently than in later versions of Python. refs #1389 |
---|
602 | david-sarah@jacaranda.org**20110411190738 |
---|
603 | Ignore-this: 7847d26bc117c328c679f08a7baee519 |
---|
604 | ] |
---|
605 | [tests: add test for including the ImportError message and traceback entry in the summary of errors from importing dependencies. refs #1389 |
---|
606 | david-sarah@jacaranda.org**20110410155844 |
---|
607 | Ignore-this: fbecdbeb0d06a0f875fe8d4030aabafa |
---|
608 | ] |
---|
609 | [allmydata/__init__.py: preserve the message and last traceback entry (file, line number, function, and source line) of ImportErrors in the package versions string. fixes #1389 |
---|
610 | david-sarah@jacaranda.org**20110410155705 |
---|
611 | Ignore-this: 2f87b8b327906cf8bfca9440a0904900 |
---|
612 | ] |
---|
613 | [remove unused variable detected by pyflakes |
---|
614 | zooko@zooko.com**20110407172231 |
---|
615 | Ignore-this: 7344652d5e0720af822070d91f03daf9 |
---|
616 | ] |
---|
617 | [allmydata/__init__.py: Nicer reporting of unparseable version numbers in dependencies. fixes #1388 |
---|
618 | david-sarah@jacaranda.org**20110401202750 |
---|
619 | Ignore-this: 9c6bd599259d2405e1caadbb3e0d8c7f |
---|
620 | ] |
---|
621 | [update FTP-and-SFTP.rst: the necessary patch is included in Twisted-10.1 |
---|
622 | Brian Warner <warner@lothar.com>**20110325232511 |
---|
623 | Ignore-this: d5307faa6900f143193bfbe14e0f01a |
---|
624 | ] |
---|
625 | [control.py: remove all uses of s.get_serverid() |
---|
626 | warner@lothar.com**20110227011203 |
---|
627 | Ignore-this: f80a787953bd7fa3d40e828bde00e855 |
---|
628 | ] |
---|
629 | [web: remove some uses of s.get_serverid(), not all |
---|
630 | warner@lothar.com**20110227011159 |
---|
631 | Ignore-this: a9347d9cf6436537a47edc6efde9f8be |
---|
632 | ] |
---|
633 | [immutable/downloader/fetcher.py: remove all get_serverid() calls |
---|
634 | warner@lothar.com**20110227011156 |
---|
635 | Ignore-this: fb5ef018ade1749348b546ec24f7f09a |
---|
636 | ] |
---|
637 | [immutable/downloader/fetcher.py: fix diversity bug in server-response handling |
---|
638 | warner@lothar.com**20110227011153 |
---|
639 | Ignore-this: bcd62232c9159371ae8a16ff63d22c1b |
---|
640 | |
---|
641 | When blocks terminate (either COMPLETE or CORRUPT/DEAD/BADSEGNUM), the |
---|
642 | _shares_from_server dict was being popped incorrectly (using shnum as the |
---|
643 | index instead of serverid). I'm still thinking through the consequences of |
---|
644 | this bug. It was probably benign and really hard to detect. I think it would |
---|
645 | cause us to incorrectly believe that we're pulling too many shares from a |
---|
646 | server, and thus prefer a different server rather than asking for a second |
---|
647 | share from the first server. The diversity code is intended to spread out the |
---|
648 | number of shares simultaneously being requested from each server, but with |
---|
649 | this bug, it might be spreading out the total number of shares requested at |
---|
650 | all, not just simultaneously. (note that SegmentFetcher is scoped to a single |
---|
651 | segment, so the effect doesn't last very long). |
---|
652 | ] |
---|
653 | [immutable/downloader/share.py: reduce get_serverid(), one left, update ext deps |
---|
654 | warner@lothar.com**20110227011150 |
---|
655 | Ignore-this: d8d56dd8e7b280792b40105e13664554 |
---|
656 | |
---|
657 | test_download.py: create+check MyShare instances better, make sure they share |
---|
658 | Server objects, now that finder.py cares |
---|
659 | ] |
---|
660 | [immutable/downloader/finder.py: reduce use of get_serverid(), one left |
---|
661 | warner@lothar.com**20110227011146 |
---|
662 | Ignore-this: 5785be173b491ae8a78faf5142892020 |
---|
663 | ] |
---|
664 | [immutable/offloaded.py: reduce use of get_serverid() a bit more |
---|
665 | warner@lothar.com**20110227011142 |
---|
666 | Ignore-this: b48acc1b2ae1b311da7f3ba4ffba38f |
---|
667 | ] |
---|
668 | [immutable/upload.py: reduce use of get_serverid() |
---|
669 | warner@lothar.com**20110227011138 |
---|
670 | Ignore-this: ffdd7ff32bca890782119a6e9f1495f6 |
---|
671 | ] |
---|
672 | [immutable/checker.py: remove some uses of s.get_serverid(), not all |
---|
673 | warner@lothar.com**20110227011134 |
---|
674 | Ignore-this: e480a37efa9e94e8016d826c492f626e |
---|
675 | ] |
---|
676 | [add remaining get_* methods to storage_client.Server, NoNetworkServer, and |
---|
677 | warner@lothar.com**20110227011132 |
---|
678 | Ignore-this: 6078279ddf42b179996a4b53bee8c421 |
---|
679 | MockIServer stubs |
---|
680 | ] |
---|
681 | [upload.py: rearrange _make_trackers a bit, no behavior changes |
---|
682 | warner@lothar.com**20110227011128 |
---|
683 | Ignore-this: 296d4819e2af452b107177aef6ebb40f |
---|
684 | ] |
---|
685 | [happinessutil.py: finally rename merge_peers to merge_servers |
---|
686 | warner@lothar.com**20110227011124 |
---|
687 | Ignore-this: c8cd381fea1dd888899cb71e4f86de6e |
---|
688 | ] |
---|
689 | [test_upload.py: factor out FakeServerTracker |
---|
690 | warner@lothar.com**20110227011120 |
---|
691 | Ignore-this: 6c182cba90e908221099472cc159325b |
---|
692 | ] |
---|
693 | [test_upload.py: server-vs-tracker cleanup |
---|
694 | warner@lothar.com**20110227011115 |
---|
695 | Ignore-this: 2915133be1a3ba456e8603885437e03 |
---|
696 | ] |
---|
697 | [happinessutil.py: server-vs-tracker cleanup |
---|
698 | warner@lothar.com**20110227011111 |
---|
699 | Ignore-this: b856c84033562d7d718cae7cb01085a9 |
---|
700 | ] |
---|
701 | [upload.py: more tracker-vs-server cleanup |
---|
702 | warner@lothar.com**20110227011107 |
---|
703 | Ignore-this: bb75ed2afef55e47c085b35def2de315 |
---|
704 | ] |
---|
705 | [upload.py: fix var names to avoid confusion between 'trackers' and 'servers' |
---|
706 | warner@lothar.com**20110227011103 |
---|
707 | Ignore-this: 5d5e3415b7d2732d92f42413c25d205d |
---|
708 | ] |
---|
709 | [refactor: s/peer/server/ in immutable/upload, happinessutil.py, test_upload |
---|
710 | warner@lothar.com**20110227011100 |
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711 | Ignore-this: 7ea858755cbe5896ac212a925840fe68 |
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712 | |
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713 | No behavioral changes, just updating variable/method names and log messages. |
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714 | The effects outside these three files should be minimal: some exception |
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715 | messages changed (to say "server" instead of "peer"), and some internal class |
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716 | names were changed. A few things still use "peer" to minimize external |
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717 | changes, like UploadResults.timings["peer_selection"] and |
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718 | happinessutil.merge_peers, which can be changed later. |
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719 | ] |
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720 | [storage_client.py: clean up test_add_server/test_add_descriptor, remove .test_servers |
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721 | warner@lothar.com**20110227011056 |
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722 | Ignore-this: efad933e78179d3d5fdcd6d1ef2b19cc |
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723 | ] |
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724 | [test_client.py, upload.py:: remove KiB/MiB/etc constants, and other dead code |
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725 | warner@lothar.com**20110227011051 |
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726 | Ignore-this: dc83c5794c2afc4f81e592f689c0dc2d |
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727 | ] |
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728 | [test: increase timeout on a network test because Francois's ARM machine hit that timeout |
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729 | zooko@zooko.com**20110317165909 |
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730 | Ignore-this: 380c345cdcbd196268ca5b65664ac85b |
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731 | I'm skeptical that the test was proceeding correctly but ran out of time. It seems more likely that it had gotten hung. But if we raise the timeout to an even more extravagant number then we can be even more certain that the test was never going to finish. |
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732 | ] |
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733 | [docs/configuration.rst: add a "Frontend Configuration" section |
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734 | Brian Warner <warner@lothar.com>**20110222014323 |
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735 | Ignore-this: 657018aa501fe4f0efef9851628444ca |
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736 | |
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737 | this points to docs/frontends/*.rst, which were previously underlinked |
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738 | ] |
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739 | [web/filenode.py: avoid calling req.finish() on closed HTTP connections. Closes #1366 |
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740 | "Brian Warner <warner@lothar.com>"**20110221061544 |
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741 | Ignore-this: 799d4de19933f2309b3c0c19a63bb888 |
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742 | ] |
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743 | [Add unit tests for cross_check_pkg_resources_versus_import, and a regression test for ref #1355. This requires a little refactoring to make it testable. |
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744 | david-sarah@jacaranda.org**20110221015817 |
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745 | Ignore-this: 51d181698f8c20d3aca58b057e9c475a |
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746 | ] |
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747 | [allmydata/__init__.py: .name was used in place of the correct .__name__ when printing an exception. Also, robustify string formatting by using %r instead of %s in some places. fixes #1355. |
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748 | david-sarah@jacaranda.org**20110221020125 |
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749 | Ignore-this: b0744ed58f161bf188e037bad077fc48 |
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750 | ] |
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751 | [Refactor StorageFarmBroker handling of servers |
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752 | Brian Warner <warner@lothar.com>**20110221015804 |
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753 | Ignore-this: 842144ed92f5717699b8f580eab32a51 |
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754 | |
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755 | Pass around IServer instance instead of (peerid, rref) tuple. Replace |
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756 | "descriptor" with "server". Other replacements: |
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757 | |
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758 | get_all_servers -> get_connected_servers/get_known_servers |
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759 | get_servers_for_index -> get_servers_for_psi (now returns IServers) |
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760 | |
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761 | This change still needs to be pushed further down: lots of code is now |
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762 | getting the IServer and then distributing (peerid, rref) internally. |
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763 | Instead, it ought to distribute the IServer internally and delay |
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764 | extracting a serverid or rref until the last moment. |
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765 | |
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766 | no_network.py was updated to retain parallelism. |
---|
767 | ] |
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768 | [TAG allmydata-tahoe-1.8.2 |
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769 | warner@lothar.com**20110131020101] |
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770 | Patch bundle hash: |
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771 | c2d6d40d5c6a3b07883b677592a6a36458b2dc93 |
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