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@@ -1,1186 +1,1186 b'' | |||
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1 | 1 | # Infinite push |
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2 | 2 | # |
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3 | 3 | # Copyright 2016 Facebook, Inc. |
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4 | 4 | # |
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5 | 5 | # This software may be used and distributed according to the terms of the |
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6 | 6 | # GNU General Public License version 2 or any later version. |
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7 | 7 | """ store some pushes in a remote blob store on the server (EXPERIMENTAL) |
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8 | 8 | |
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9 | 9 | [infinitepush] |
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10 | 10 | # Server-side and client-side option. Pattern of the infinitepush bookmark |
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11 | 11 | branchpattern = PATTERN |
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12 | 12 | |
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13 | 13 | # Server or client |
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14 | 14 | server = False |
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15 | 15 | |
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16 | 16 | # Server-side option. Possible values: 'disk' or 'sql'. Fails if not set |
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17 | 17 | indextype = disk |
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18 | 18 | |
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19 | 19 | # Server-side option. Used only if indextype=sql. |
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20 | 20 | # Format: 'IP:PORT:DB_NAME:USER:PASSWORD' |
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21 | 21 | sqlhost = IP:PORT:DB_NAME:USER:PASSWORD |
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22 | 22 | |
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23 | 23 | # Server-side option. Used only if indextype=disk. |
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24 | 24 | # Filesystem path to the index store |
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25 | 25 | indexpath = PATH |
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26 | 26 | |
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27 | 27 | # Server-side option. Possible values: 'disk' or 'external' |
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28 | 28 | # Fails if not set |
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29 | 29 | storetype = disk |
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30 | 30 | |
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31 | 31 | # Server-side option. |
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32 | 32 | # Path to the binary that will save bundle to the bundlestore |
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33 | 33 | # Formatted cmd line will be passed to it (see `put_args`) |
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34 | 34 | put_binary = put |
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35 | 35 | |
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36 | 36 | # Serser-side option. Used only if storetype=external. |
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37 | 37 | # Format cmd-line string for put binary. Placeholder: {filename} |
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38 | 38 | put_args = {filename} |
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39 | 39 | |
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40 | 40 | # Server-side option. |
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41 | 41 | # Path to the binary that get bundle from the bundlestore. |
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42 | 42 | # Formatted cmd line will be passed to it (see `get_args`) |
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43 | 43 | get_binary = get |
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44 | 44 | |
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45 | 45 | # Serser-side option. Used only if storetype=external. |
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46 | 46 | # Format cmd-line string for get binary. Placeholders: {filename} {handle} |
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47 | 47 | get_args = {filename} {handle} |
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48 | 48 | |
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49 | 49 | # Server-side option |
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50 | 50 | logfile = FIlE |
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51 | 51 | |
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52 | 52 | # Server-side option |
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53 | 53 | loglevel = DEBUG |
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54 | 54 | |
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55 | 55 | # Server-side option. Used only if indextype=sql. |
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56 | 56 | # Sets mysql wait_timeout option. |
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57 | 57 | waittimeout = 300 |
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58 | 58 | |
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59 | 59 | # Server-side option. Used only if indextype=sql. |
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60 | 60 | # Sets mysql innodb_lock_wait_timeout option. |
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61 | 61 | locktimeout = 120 |
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62 | 62 | |
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63 | 63 | # Server-side option. Used only if indextype=sql. |
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64 | 64 | # Name of the repository |
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65 | 65 | reponame = '' |
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66 | 66 | |
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67 | 67 | # Client-side option. Used by --list-remote option. List of remote scratch |
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68 | 68 | # patterns to list if no patterns are specified. |
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69 | 69 | defaultremotepatterns = ['*'] |
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70 | 70 | |
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71 | 71 | # Instructs infinitepush to forward all received bundle2 parts to the |
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72 | 72 | # bundle for storage. Defaults to False. |
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73 | 73 | storeallparts = True |
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74 | 74 | |
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75 | 75 | # routes each incoming push to the bundlestore. defaults to False |
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76 | 76 | pushtobundlestore = True |
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77 | 77 | |
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78 | 78 | [remotenames] |
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79 | 79 | # Client-side option |
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80 | 80 | # This option should be set only if remotenames extension is enabled. |
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81 | 81 | # Whether remote bookmarks are tracked by remotenames extension. |
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82 | 82 | bookmarks = True |
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83 | 83 | """ |
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84 | 84 | |
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85 | 85 | from __future__ import absolute_import |
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86 | 86 | |
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87 | 87 | import collections |
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88 | 88 | import contextlib |
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89 | 89 | import errno |
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90 | 90 | import functools |
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91 | 91 | import logging |
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92 | 92 | import os |
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93 | 93 | import random |
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94 | 94 | import re |
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95 | 95 | import socket |
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96 | 96 | import subprocess |
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97 | 97 | import tempfile |
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98 | 98 | import time |
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99 | 99 | |
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100 | 100 | from mercurial.node import ( |
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101 | 101 | bin, |
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102 | 102 | hex, |
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103 | 103 | ) |
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104 | 104 | |
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105 | 105 | from mercurial.i18n import _ |
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106 | 106 | |
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107 | 107 | from mercurial.utils import ( |
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108 | 108 | procutil, |
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109 | 109 | stringutil, |
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110 | 110 | ) |
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111 | 111 | |
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112 | 112 | from mercurial import ( |
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113 | 113 | bundle2, |
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114 | 114 | changegroup, |
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115 | 115 | commands, |
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116 | 116 | discovery, |
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117 | 117 | encoding, |
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118 | 118 | error, |
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119 | 119 | exchange, |
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120 | 120 | extensions, |
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121 | 121 | hg, |
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122 | 122 | localrepo, |
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123 | 123 | peer, |
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124 | 124 | phases, |
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125 | 125 | pushkey, |
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126 | 126 | pycompat, |
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127 | 127 | registrar, |
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128 | 128 | util, |
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129 | 129 | wireproto, |
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130 | 130 | ) |
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131 | 131 | |
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132 | 132 | from . import ( |
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133 | 133 | bundleparts, |
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134 | 134 | common, |
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135 | 135 | ) |
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136 | 136 | |
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137 | 137 | # Note for extension authors: ONLY specify testedwith = 'ships-with-hg-core' for |
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138 | 138 | # extensions which SHIP WITH MERCURIAL. Non-mainline extensions should |
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139 | 139 | # be specifying the version(s) of Mercurial they are tested with, or |
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140 | 140 | # leave the attribute unspecified. |
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141 | 141 | testedwith = 'ships-with-hg-core' |
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142 | 142 | |
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143 | 143 | configtable = {} |
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144 | 144 | configitem = registrar.configitem(configtable) |
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145 | 145 | |
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146 | 146 | configitem('infinitepush', 'server', |
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147 | 147 | default=False, |
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148 | 148 | ) |
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149 | 149 | configitem('infinitepush', 'storetype', |
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150 | 150 | default='', |
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151 | 151 | ) |
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152 | 152 | configitem('infinitepush', 'indextype', |
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153 | 153 | default='', |
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154 | 154 | ) |
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155 | 155 | configitem('infinitepush', 'indexpath', |
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156 | 156 | default='', |
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157 | 157 | ) |
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158 | 158 | configitem('infinitepush', 'storeallparts', |
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159 | 159 | default=False, |
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160 | 160 | ) |
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161 | 161 | configitem('infinitepush', 'reponame', |
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162 | 162 | default='', |
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163 | 163 | ) |
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164 | 164 | configitem('scratchbranch', 'storepath', |
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165 | 165 | default='', |
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166 | 166 | ) |
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167 | 167 | configitem('infinitepush', 'branchpattern', |
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168 | 168 | default='', |
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169 | 169 | ) |
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170 | 170 | configitem('infinitepush', 'pushtobundlestore', |
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171 | 171 | default=False, |
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172 | 172 | ) |
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173 | 173 | configitem('experimental', 'server-bundlestore-bookmark', |
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174 | 174 | default='', |
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175 | 175 | ) |
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176 | 176 | configitem('experimental', 'infinitepush-scratchpush', |
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177 | 177 | default=False, |
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178 | 178 | ) |
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179 | 179 | |
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180 | 180 | experimental = 'experimental' |
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181 | 181 | configbookmark = 'server-bundlestore-bookmark' |
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182 | 182 | configscratchpush = 'infinitepush-scratchpush' |
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183 | 183 | |
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184 | 184 | scratchbranchparttype = bundleparts.scratchbranchparttype |
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185 | 185 | revsetpredicate = registrar.revsetpredicate() |
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186 | 186 | templatekeyword = registrar.templatekeyword() |
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187 | 187 | _scratchbranchmatcher = lambda x: False |
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188 | 188 | _maybehash = re.compile(r'^[a-f0-9]+$').search |
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189 | 189 | |
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190 | 190 | def _buildexternalbundlestore(ui): |
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191 | 191 | put_args = ui.configlist('infinitepush', 'put_args', []) |
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192 | 192 | put_binary = ui.config('infinitepush', 'put_binary') |
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193 | 193 | if not put_binary: |
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194 | 194 | raise error.Abort('put binary is not specified') |
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195 | 195 | get_args = ui.configlist('infinitepush', 'get_args', []) |
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196 | 196 | get_binary = ui.config('infinitepush', 'get_binary') |
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197 | 197 | if not get_binary: |
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198 | 198 | raise error.Abort('get binary is not specified') |
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199 | 199 | from . import store |
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200 | 200 | return store.externalbundlestore(put_binary, put_args, get_binary, get_args) |
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201 | 201 | |
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202 | 202 | def _buildsqlindex(ui): |
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203 | 203 | sqlhost = ui.config('infinitepush', 'sqlhost') |
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204 | 204 | if not sqlhost: |
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205 | 205 | raise error.Abort(_('please set infinitepush.sqlhost')) |
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206 | 206 | host, port, db, user, password = sqlhost.split(':') |
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207 | 207 | reponame = ui.config('infinitepush', 'reponame') |
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208 | 208 | if not reponame: |
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209 | 209 | raise error.Abort(_('please set infinitepush.reponame')) |
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210 | 210 | |
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211 | 211 | logfile = ui.config('infinitepush', 'logfile', '') |
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212 | 212 | waittimeout = ui.configint('infinitepush', 'waittimeout', 300) |
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213 | 213 | locktimeout = ui.configint('infinitepush', 'locktimeout', 120) |
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214 | 214 | from . import sqlindexapi |
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215 | 215 | return sqlindexapi.sqlindexapi( |
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216 | 216 | reponame, host, port, db, user, password, |
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217 | 217 | logfile, _getloglevel(ui), waittimeout=waittimeout, |
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218 | 218 | locktimeout=locktimeout) |
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219 | 219 | |
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220 | 220 | def _getloglevel(ui): |
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221 | 221 | loglevel = ui.config('infinitepush', 'loglevel', 'DEBUG') |
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222 | 222 | numeric_loglevel = getattr(logging, loglevel.upper(), None) |
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223 | 223 | if not isinstance(numeric_loglevel, int): |
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224 | 224 | raise error.Abort(_('invalid log level %s') % loglevel) |
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225 | 225 | return numeric_loglevel |
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226 | 226 | |
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227 | 227 | def _tryhoist(ui, remotebookmark): |
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228 | 228 | '''returns a bookmarks with hoisted part removed |
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229 | 229 | |
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230 | 230 | Remotenames extension has a 'hoist' config that allows to use remote |
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231 | 231 | bookmarks without specifying remote path. For example, 'hg update master' |
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232 | 232 | works as well as 'hg update remote/master'. We want to allow the same in |
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233 | 233 | infinitepush. |
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234 | 234 | ''' |
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235 | 235 | |
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236 | 236 | if common.isremotebooksenabled(ui): |
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237 | 237 | hoist = ui.config('remotenames', 'hoistedpeer') + '/' |
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238 | 238 | if remotebookmark.startswith(hoist): |
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239 | 239 | return remotebookmark[len(hoist):] |
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240 | 240 | return remotebookmark |
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241 | 241 | |
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242 | 242 | class bundlestore(object): |
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243 | 243 | def __init__(self, repo): |
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244 | 244 | self._repo = repo |
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245 | 245 | storetype = self._repo.ui.config('infinitepush', 'storetype') |
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246 | 246 | if storetype == 'disk': |
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247 | 247 | from . import store |
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248 | 248 | self.store = store.filebundlestore(self._repo.ui, self._repo) |
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249 | 249 | elif storetype == 'external': |
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250 | 250 | self.store = _buildexternalbundlestore(self._repo.ui) |
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251 | 251 | else: |
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252 | 252 | raise error.Abort( |
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253 | 253 | _('unknown infinitepush store type specified %s') % storetype) |
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254 | 254 | |
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255 | 255 | indextype = self._repo.ui.config('infinitepush', 'indextype') |
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256 | 256 | if indextype == 'disk': |
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257 | 257 | from . import fileindexapi |
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258 | 258 | self.index = fileindexapi.fileindexapi(self._repo) |
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259 | 259 | elif indextype == 'sql': |
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260 | 260 | self.index = _buildsqlindex(self._repo.ui) |
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261 | 261 | else: |
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262 | 262 | raise error.Abort( |
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263 | 263 | _('unknown infinitepush index type specified %s') % indextype) |
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264 | 264 | |
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265 | 265 | def _isserver(ui): |
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266 | 266 | return ui.configbool('infinitepush', 'server') |
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267 | 267 | |
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268 | 268 | def reposetup(ui, repo): |
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269 | 269 | if _isserver(ui) and repo.local(): |
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270 | 270 | repo.bundlestore = bundlestore(repo) |
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271 | 271 | |
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272 | 272 | def extsetup(ui): |
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273 | 273 | commonsetup(ui) |
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274 | 274 | if _isserver(ui): |
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275 | 275 | serverextsetup(ui) |
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276 | 276 | else: |
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277 | 277 | clientextsetup(ui) |
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278 | 278 | |
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279 | 279 | def commonsetup(ui): |
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280 | 280 | wireproto.commands['listkeyspatterns'] = ( |
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281 | 281 | wireprotolistkeyspatterns, 'namespace patterns') |
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282 | 282 | scratchbranchpat = ui.config('infinitepush', 'branchpattern') |
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283 | 283 | if scratchbranchpat: |
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284 | 284 | global _scratchbranchmatcher |
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285 | 285 | kind, pat, _scratchbranchmatcher = \ |
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286 | 286 | stringutil.stringmatcher(scratchbranchpat) |
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287 | 287 | |
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288 | 288 | def serverextsetup(ui): |
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289 | 289 | origpushkeyhandler = bundle2.parthandlermapping['pushkey'] |
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290 | 290 | |
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291 | 291 | def newpushkeyhandler(*args, **kwargs): |
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292 | 292 | bundle2pushkey(origpushkeyhandler, *args, **kwargs) |
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293 | 293 | newpushkeyhandler.params = origpushkeyhandler.params |
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294 | 294 | bundle2.parthandlermapping['pushkey'] = newpushkeyhandler |
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295 | 295 | |
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296 | 296 | orighandlephasehandler = bundle2.parthandlermapping['phase-heads'] |
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297 | 297 | newphaseheadshandler = lambda *args, **kwargs: \ |
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298 | 298 | bundle2handlephases(orighandlephasehandler, *args, **kwargs) |
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299 | 299 | newphaseheadshandler.params = orighandlephasehandler.params |
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300 | 300 | bundle2.parthandlermapping['phase-heads'] = newphaseheadshandler |
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301 | 301 | |
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302 | 302 | extensions.wrapfunction(localrepo.localrepository, 'listkeys', |
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303 | 303 | localrepolistkeys) |
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304 | 304 | wireproto.commands['lookup'] = ( |
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305 | 305 | _lookupwrap(wireproto.commands['lookup'][0]), 'key') |
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306 | 306 | extensions.wrapfunction(exchange, 'getbundlechunks', getbundlechunks) |
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307 | 307 | |
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308 | 308 | extensions.wrapfunction(bundle2, 'processparts', processparts) |
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309 | 309 | |
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310 | 310 | def clientextsetup(ui): |
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311 | 311 | entry = extensions.wrapcommand(commands.table, 'push', _push) |
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312 | 312 | |
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313 | 313 | entry[1].append( |
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314 | 314 | ('', 'bundle-store', None, |
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315 | 315 | _('force push to go to bundle store (EXPERIMENTAL)'))) |
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316 | 316 | |
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317 | 317 | extensions.wrapcommand(commands.table, 'pull', _pull) |
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318 | 318 | |
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319 | 319 | extensions.wrapfunction(discovery, 'checkheads', _checkheads) |
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320 | 320 | |
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321 | 321 | wireproto.wirepeer.listkeyspatterns = listkeyspatterns |
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322 | 322 | |
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323 | 323 | partorder = exchange.b2partsgenorder |
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324 | 324 | index = partorder.index('changeset') |
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325 | 325 | partorder.insert( |
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326 | 326 | index, partorder.pop(partorder.index(scratchbranchparttype))) |
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327 | 327 | |
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328 | 328 | def _checkheads(orig, pushop): |
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329 | 329 | if pushop.ui.configbool(experimental, configscratchpush, False): |
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330 | 330 | return |
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331 | 331 | return orig(pushop) |
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332 | 332 | |
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333 | 333 | def wireprotolistkeyspatterns(repo, proto, namespace, patterns): |
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334 | 334 | patterns = wireproto.decodelist(patterns) |
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335 | 335 | d = repo.listkeys(encoding.tolocal(namespace), patterns).iteritems() |
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336 | 336 | return pushkey.encodekeys(d) |
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337 | 337 | |
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338 | 338 | def localrepolistkeys(orig, self, namespace, patterns=None): |
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339 | 339 | if namespace == 'bookmarks' and patterns: |
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340 | 340 | index = self.bundlestore.index |
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341 | 341 | results = {} |
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342 | 342 | bookmarks = orig(self, namespace) |
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343 | 343 | for pattern in patterns: |
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344 | 344 | results.update(index.getbookmarks(pattern)) |
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345 | 345 | if pattern.endswith('*'): |
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346 | 346 | pattern = 're:^' + pattern[:-1] + '.*' |
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347 | 347 | kind, pat, matcher = stringutil.stringmatcher(pattern) |
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348 | 348 | for bookmark, node in bookmarks.iteritems(): |
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349 | 349 | if matcher(bookmark): |
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350 | 350 | results[bookmark] = node |
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351 | 351 | return results |
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352 | 352 | else: |
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353 | 353 | return orig(self, namespace) |
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354 | 354 | |
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355 | 355 | @peer.batchable |
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356 | 356 | def listkeyspatterns(self, namespace, patterns): |
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357 | 357 | if not self.capable('pushkey'): |
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358 | 358 | yield {}, None |
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359 | 359 | f = peer.future() |
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360 | 360 | self.ui.debug('preparing listkeys for "%s" with pattern "%s"\n' % |
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361 | 361 | (namespace, patterns)) |
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362 | 362 | yield { |
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363 | 363 | 'namespace': encoding.fromlocal(namespace), |
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364 | 364 | 'patterns': wireproto.encodelist(patterns) |
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365 | 365 | }, f |
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366 | 366 | d = f.value |
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367 | 367 | self.ui.debug('received listkey for "%s": %i bytes\n' |
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368 | 368 | % (namespace, len(d))) |
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369 | 369 | yield pushkey.decodekeys(d) |
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370 | 370 | |
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371 | 371 | def _readbundlerevs(bundlerepo): |
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372 | 372 | return list(bundlerepo.revs('bundle()')) |
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373 | 373 | |
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374 | 374 | def _includefilelogstobundle(bundlecaps, bundlerepo, bundlerevs, ui): |
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375 | 375 | '''Tells remotefilelog to include all changed files to the changegroup |
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376 | 376 | |
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377 | 377 | By default remotefilelog doesn't include file content to the changegroup. |
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378 | 378 | But we need to include it if we are fetching from bundlestore. |
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379 | 379 | ''' |
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380 | 380 | changedfiles = set() |
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381 | 381 | cl = bundlerepo.changelog |
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382 | 382 | for r in bundlerevs: |
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383 | 383 | # [3] means changed files |
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384 | 384 | changedfiles.update(cl.read(r)[3]) |
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385 | 385 | if not changedfiles: |
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386 | 386 | return bundlecaps |
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387 | 387 | |
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388 | 388 | changedfiles = '\0'.join(changedfiles) |
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389 | 389 | newcaps = [] |
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390 | 390 | appended = False |
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391 | 391 | for cap in (bundlecaps or []): |
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392 | 392 | if cap.startswith('excludepattern='): |
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393 | 393 | newcaps.append('\0'.join((cap, changedfiles))) |
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394 | 394 | appended = True |
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395 | 395 | else: |
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396 | 396 | newcaps.append(cap) |
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397 | 397 | if not appended: |
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398 | 398 | # Not found excludepattern cap. Just append it |
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399 | 399 | newcaps.append('excludepattern=' + changedfiles) |
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400 | 400 | |
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401 | 401 | return newcaps |
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402 | 402 | |
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403 | 403 | def _rebundle(bundlerepo, bundleroots, unknownhead): |
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404 | 404 | ''' |
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405 | 405 | Bundle may include more revision then user requested. For example, |
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406 | 406 | if user asks for revision but bundle also consists its descendants. |
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407 | 407 | This function will filter out all revision that user is not requested. |
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408 | 408 | ''' |
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409 | 409 | parts = [] |
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410 | 410 | |
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411 | 411 | version = '02' |
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412 | 412 | outgoing = discovery.outgoing(bundlerepo, commonheads=bundleroots, |
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413 | 413 | missingheads=[unknownhead]) |
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414 | 414 | cgstream = changegroup.makestream(bundlerepo, outgoing, version, 'pull') |
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415 | 415 | cgstream = util.chunkbuffer(cgstream).read() |
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416 | 416 | cgpart = bundle2.bundlepart('changegroup', data=cgstream) |
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417 | 417 | cgpart.addparam('version', version) |
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418 | 418 | parts.append(cgpart) |
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419 | 419 | |
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420 | 420 | return parts |
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421 | 421 | |
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422 | 422 | def _getbundleroots(oldrepo, bundlerepo, bundlerevs): |
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423 | 423 | cl = bundlerepo.changelog |
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424 | 424 | bundleroots = [] |
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425 | 425 | for rev in bundlerevs: |
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426 | 426 | node = cl.node(rev) |
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427 | 427 | parents = cl.parents(node) |
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428 | 428 | for parent in parents: |
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429 | 429 | # include all revs that exist in the main repo |
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430 | 430 | # to make sure that bundle may apply client-side |
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431 | 431 | if parent in oldrepo: |
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432 | 432 | bundleroots.append(parent) |
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433 | 433 | return bundleroots |
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434 | 434 | |
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435 | 435 | def _needsrebundling(head, bundlerepo): |
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436 | 436 | bundleheads = list(bundlerepo.revs('heads(bundle())')) |
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437 | 437 | return not (len(bundleheads) == 1 and |
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438 | 438 | bundlerepo[bundleheads[0]].node() == head) |
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439 | 439 | |
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440 | 440 | def _generateoutputparts(head, bundlerepo, bundleroots, bundlefile): |
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441 | 441 | '''generates bundle that will be send to the user |
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442 | 442 | |
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443 | 443 | returns tuple with raw bundle string and bundle type |
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444 | 444 | ''' |
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445 | 445 | parts = [] |
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446 | 446 | if not _needsrebundling(head, bundlerepo): |
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447 | 447 | with util.posixfile(bundlefile, "rb") as f: |
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448 | 448 | unbundler = exchange.readbundle(bundlerepo.ui, f, bundlefile) |
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449 | 449 | if isinstance(unbundler, changegroup.cg1unpacker): |
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450 | 450 | part = bundle2.bundlepart('changegroup', |
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451 | 451 | data=unbundler._stream.read()) |
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452 | 452 | part.addparam('version', '01') |
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453 | 453 | parts.append(part) |
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454 | 454 | elif isinstance(unbundler, bundle2.unbundle20): |
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455 | 455 | haschangegroup = False |
|
456 | 456 | for part in unbundler.iterparts(): |
|
457 | 457 | if part.type == 'changegroup': |
|
458 | 458 | haschangegroup = True |
|
459 | 459 | newpart = bundle2.bundlepart(part.type, data=part.read()) |
|
460 | 460 | for key, value in part.params.iteritems(): |
|
461 | 461 | newpart.addparam(key, value) |
|
462 | 462 | parts.append(newpart) |
|
463 | 463 | |
|
464 | 464 | if not haschangegroup: |
|
465 | 465 | raise error.Abort( |
|
466 | 466 | 'unexpected bundle without changegroup part, ' + |
|
467 | 467 | 'head: %s' % hex(head), |
|
468 | 468 | hint='report to administrator') |
|
469 | 469 | else: |
|
470 | 470 | raise error.Abort('unknown bundle type') |
|
471 | 471 | else: |
|
472 | 472 | parts = _rebundle(bundlerepo, bundleroots, head) |
|
473 | 473 | |
|
474 | 474 | return parts |
|
475 | 475 | |
|
476 | 476 | def getbundlechunks(orig, repo, source, heads=None, bundlecaps=None, **kwargs): |
|
477 | 477 | heads = heads or [] |
|
478 | 478 | # newheads are parents of roots of scratch bundles that were requested |
|
479 | 479 | newphases = {} |
|
480 | 480 | scratchbundles = [] |
|
481 | 481 | newheads = [] |
|
482 | 482 | scratchheads = [] |
|
483 | 483 | nodestobundle = {} |
|
484 | 484 | allbundlestocleanup = [] |
|
485 | 485 | try: |
|
486 | 486 | for head in heads: |
|
487 | 487 | if head not in repo.changelog.nodemap: |
|
488 | 488 | if head not in nodestobundle: |
|
489 | 489 | newbundlefile = common.downloadbundle(repo, head) |
|
490 | 490 | bundlepath = "bundle:%s+%s" % (repo.root, newbundlefile) |
|
491 | 491 | bundlerepo = hg.repository(repo.ui, bundlepath) |
|
492 | 492 | |
|
493 | 493 | allbundlestocleanup.append((bundlerepo, newbundlefile)) |
|
494 | 494 | bundlerevs = set(_readbundlerevs(bundlerepo)) |
|
495 | 495 | bundlecaps = _includefilelogstobundle( |
|
496 | 496 | bundlecaps, bundlerepo, bundlerevs, repo.ui) |
|
497 | 497 | cl = bundlerepo.changelog |
|
498 | 498 | bundleroots = _getbundleroots(repo, bundlerepo, bundlerevs) |
|
499 | 499 | for rev in bundlerevs: |
|
500 | 500 | node = cl.node(rev) |
|
501 | 501 | newphases[hex(node)] = str(phases.draft) |
|
502 | 502 | nodestobundle[node] = (bundlerepo, bundleroots, |
|
503 | 503 | newbundlefile) |
|
504 | 504 | |
|
505 | 505 | scratchbundles.append( |
|
506 | 506 | _generateoutputparts(head, *nodestobundle[head])) |
|
507 | 507 | newheads.extend(bundleroots) |
|
508 | 508 | scratchheads.append(head) |
|
509 | 509 | finally: |
|
510 | 510 | for bundlerepo, bundlefile in allbundlestocleanup: |
|
511 | 511 | bundlerepo.close() |
|
512 | 512 | try: |
|
513 | 513 | os.unlink(bundlefile) |
|
514 | 514 | except (IOError, OSError): |
|
515 | 515 | # if we can't cleanup the file then just ignore the error, |
|
516 | 516 | # no need to fail |
|
517 | 517 | pass |
|
518 | 518 | |
|
519 | 519 | pullfrombundlestore = bool(scratchbundles) |
|
520 | 520 | wrappedchangegrouppart = False |
|
521 | 521 | wrappedlistkeys = False |
|
522 | 522 | oldchangegrouppart = exchange.getbundle2partsmapping['changegroup'] |
|
523 | 523 | try: |
|
524 | 524 | def _changegrouppart(bundler, *args, **kwargs): |
|
525 | 525 | # Order is important here. First add non-scratch part |
|
526 | 526 | # and only then add parts with scratch bundles because |
|
527 | 527 | # non-scratch part contains parents of roots of scratch bundles. |
|
528 | 528 | result = oldchangegrouppart(bundler, *args, **kwargs) |
|
529 | 529 | for bundle in scratchbundles: |
|
530 | 530 | for part in bundle: |
|
531 | 531 | bundler.addpart(part) |
|
532 | 532 | return result |
|
533 | 533 | |
|
534 | 534 | exchange.getbundle2partsmapping['changegroup'] = _changegrouppart |
|
535 | 535 | wrappedchangegrouppart = True |
|
536 | 536 | |
|
537 | 537 | def _listkeys(orig, self, namespace): |
|
538 | 538 | origvalues = orig(self, namespace) |
|
539 | 539 | if namespace == 'phases' and pullfrombundlestore: |
|
540 | 540 | if origvalues.get('publishing') == 'True': |
|
541 | 541 | # Make repo non-publishing to preserve draft phase |
|
542 | 542 | del origvalues['publishing'] |
|
543 | 543 | origvalues.update(newphases) |
|
544 | 544 | return origvalues |
|
545 | 545 | |
|
546 | 546 | extensions.wrapfunction(localrepo.localrepository, 'listkeys', |
|
547 | 547 | _listkeys) |
|
548 | 548 | wrappedlistkeys = True |
|
549 | 549 | heads = list((set(newheads) | set(heads)) - set(scratchheads)) |
|
550 | 550 | result = orig(repo, source, heads=heads, |
|
551 | 551 | bundlecaps=bundlecaps, **kwargs) |
|
552 | 552 | finally: |
|
553 | 553 | if wrappedchangegrouppart: |
|
554 | 554 | exchange.getbundle2partsmapping['changegroup'] = oldchangegrouppart |
|
555 | 555 | if wrappedlistkeys: |
|
556 | 556 | extensions.unwrapfunction(localrepo.localrepository, 'listkeys', |
|
557 | 557 | _listkeys) |
|
558 | 558 | return result |
|
559 | 559 | |
|
560 | 560 | def _lookupwrap(orig): |
|
561 | 561 | def _lookup(repo, proto, key): |
|
562 | 562 | localkey = encoding.tolocal(key) |
|
563 | 563 | |
|
564 | 564 | if isinstance(localkey, str) and _scratchbranchmatcher(localkey): |
|
565 | 565 | scratchnode = repo.bundlestore.index.getnode(localkey) |
|
566 | 566 | if scratchnode: |
|
567 | 567 | return "%s %s\n" % (1, scratchnode) |
|
568 | 568 | else: |
|
569 | 569 | return "%s %s\n" % (0, 'scratch branch %s not found' % localkey) |
|
570 | 570 | else: |
|
571 | 571 | try: |
|
572 | 572 | r = hex(repo.lookup(localkey)) |
|
573 | 573 | return "%s %s\n" % (1, r) |
|
574 | 574 | except Exception as inst: |
|
575 | 575 | if repo.bundlestore.index.getbundle(localkey): |
|
576 | 576 | return "%s %s\n" % (1, localkey) |
|
577 | 577 | else: |
|
578 | 578 | r = str(inst) |
|
579 | 579 | return "%s %s\n" % (0, r) |
|
580 | 580 | return _lookup |
|
581 | 581 | |
|
582 | 582 | def _pull(orig, ui, repo, source="default", **opts): |
|
583 | 583 | opts = pycompat.byteskwargs(opts) |
|
584 | 584 | # Copy paste from `pull` command |
|
585 | 585 | source, branches = hg.parseurl(ui.expandpath(source), opts.get('branch')) |
|
586 | 586 | |
|
587 | 587 | scratchbookmarks = {} |
|
588 | 588 | unfi = repo.unfiltered() |
|
589 | 589 | unknownnodes = [] |
|
590 | 590 | for rev in opts.get('rev', []): |
|
591 | 591 | if rev not in unfi: |
|
592 | 592 | unknownnodes.append(rev) |
|
593 | 593 | if opts.get('bookmark'): |
|
594 | 594 | bookmarks = [] |
|
595 | 595 | revs = opts.get('rev') or [] |
|
596 | 596 | for bookmark in opts.get('bookmark'): |
|
597 | 597 | if _scratchbranchmatcher(bookmark): |
|
598 | 598 | # rev is not known yet |
|
599 | 599 | # it will be fetched with listkeyspatterns next |
|
600 | 600 | scratchbookmarks[bookmark] = 'REVTOFETCH' |
|
601 | 601 | else: |
|
602 | 602 | bookmarks.append(bookmark) |
|
603 | 603 | |
|
604 | 604 | if scratchbookmarks: |
|
605 | 605 | other = hg.peer(repo, opts, source) |
|
606 | 606 | fetchedbookmarks = other.listkeyspatterns( |
|
607 | 607 | 'bookmarks', patterns=scratchbookmarks) |
|
608 | 608 | for bookmark in scratchbookmarks: |
|
609 | 609 | if bookmark not in fetchedbookmarks: |
|
610 | 610 | raise error.Abort('remote bookmark %s not found!' % |
|
611 | 611 | bookmark) |
|
612 | 612 | scratchbookmarks[bookmark] = fetchedbookmarks[bookmark] |
|
613 | 613 | revs.append(fetchedbookmarks[bookmark]) |
|
614 | 614 | opts['bookmark'] = bookmarks |
|
615 | 615 | opts['rev'] = revs |
|
616 | 616 | |
|
617 | 617 | if scratchbookmarks or unknownnodes: |
|
618 | 618 | # Set anyincoming to True |
|
619 | 619 | extensions.wrapfunction(discovery, 'findcommonincoming', |
|
620 | 620 | _findcommonincoming) |
|
621 | 621 | try: |
|
622 | 622 | # Remote scratch bookmarks will be deleted because remotenames doesn't |
|
623 | 623 | # know about them. Let's save it before pull and restore after |
|
624 | 624 | remotescratchbookmarks = _readscratchremotebookmarks(ui, repo, source) |
|
625 | 625 | result = orig(ui, repo, source, **pycompat.strkwargs(opts)) |
|
626 | 626 | # TODO(stash): race condition is possible |
|
627 | 627 | # if scratch bookmarks was updated right after orig. |
|
628 | 628 | # But that's unlikely and shouldn't be harmful. |
|
629 | 629 | if common.isremotebooksenabled(ui): |
|
630 | 630 | remotescratchbookmarks.update(scratchbookmarks) |
|
631 | 631 | _saveremotebookmarks(repo, remotescratchbookmarks, source) |
|
632 | 632 | else: |
|
633 | 633 | _savelocalbookmarks(repo, scratchbookmarks) |
|
634 | 634 | return result |
|
635 | 635 | finally: |
|
636 | 636 | if scratchbookmarks: |
|
637 | 637 | extensions.unwrapfunction(discovery, 'findcommonincoming') |
|
638 | 638 | |
|
639 | 639 | def _readscratchremotebookmarks(ui, repo, other): |
|
640 | 640 | if common.isremotebooksenabled(ui): |
|
641 | 641 | remotenamesext = extensions.find('remotenames') |
|
642 | 642 | remotepath = remotenamesext.activepath(repo.ui, other) |
|
643 | 643 | result = {} |
|
644 | 644 | # Let's refresh remotenames to make sure we have it up to date |
|
645 | 645 | # Seems that `repo.names['remotebookmarks']` may return stale bookmarks |
|
646 | 646 | # and it results in deleting scratch bookmarks. Our best guess how to |
|
647 | 647 | # fix it is to use `clearnames()` |
|
648 | 648 | repo._remotenames.clearnames() |
|
649 | 649 | for remotebookmark in repo.names['remotebookmarks'].listnames(repo): |
|
650 | 650 | path, bookname = remotenamesext.splitremotename(remotebookmark) |
|
651 | 651 | if path == remotepath and _scratchbranchmatcher(bookname): |
|
652 | 652 | nodes = repo.names['remotebookmarks'].nodes(repo, |
|
653 | 653 | remotebookmark) |
|
654 | 654 | if nodes: |
|
655 | 655 | result[bookname] = hex(nodes[0]) |
|
656 | 656 | return result |
|
657 | 657 | else: |
|
658 | 658 | return {} |
|
659 | 659 | |
|
660 | 660 | def _saveremotebookmarks(repo, newbookmarks, remote): |
|
661 | 661 | remotenamesext = extensions.find('remotenames') |
|
662 | 662 | remotepath = remotenamesext.activepath(repo.ui, remote) |
|
663 | 663 | branches = collections.defaultdict(list) |
|
664 | 664 | bookmarks = {} |
|
665 | 665 | remotenames = remotenamesext.readremotenames(repo) |
|
666 | 666 | for hexnode, nametype, remote, rname in remotenames: |
|
667 | 667 | if remote != remotepath: |
|
668 | 668 | continue |
|
669 | 669 | if nametype == 'bookmarks': |
|
670 | 670 | if rname in newbookmarks: |
|
671 | 671 | # It's possible if we have a normal bookmark that matches |
|
672 | 672 | # scratch branch pattern. In this case just use the current |
|
673 | 673 | # bookmark node |
|
674 | 674 | del newbookmarks[rname] |
|
675 | 675 | bookmarks[rname] = hexnode |
|
676 | 676 | elif nametype == 'branches': |
|
677 | 677 | # saveremotenames expects 20 byte binary nodes for branches |
|
678 | 678 | branches[rname].append(bin(hexnode)) |
|
679 | 679 | |
|
680 | 680 | for bookmark, hexnode in newbookmarks.iteritems(): |
|
681 | 681 | bookmarks[bookmark] = hexnode |
|
682 | 682 | remotenamesext.saveremotenames(repo, remotepath, branches, bookmarks) |
|
683 | 683 | |
|
684 | 684 | def _savelocalbookmarks(repo, bookmarks): |
|
685 | 685 | if not bookmarks: |
|
686 | 686 | return |
|
687 | 687 | with repo.wlock(), repo.lock(), repo.transaction('bookmark') as tr: |
|
688 | 688 | changes = [] |
|
689 | 689 | for scratchbook, node in bookmarks.iteritems(): |
|
690 | 690 | changectx = repo[node] |
|
691 | 691 | changes.append((scratchbook, changectx.node())) |
|
692 | 692 | repo._bookmarks.applychanges(repo, tr, changes) |
|
693 | 693 | |
|
694 | 694 | def _findcommonincoming(orig, *args, **kwargs): |
|
695 | 695 | common, inc, remoteheads = orig(*args, **kwargs) |
|
696 | 696 | return common, True, remoteheads |
|
697 | 697 | |
|
698 | 698 | def _push(orig, ui, repo, dest=None, *args, **opts): |
|
699 | 699 | |
|
700 | bookmark = opts.get('bookmark') | |
|
700 | bookmark = opts.get(r'bookmark') | |
|
701 | 701 | # we only support pushing one infinitepush bookmark at once |
|
702 | 702 | if len(bookmark) == 1: |
|
703 | 703 | bookmark = bookmark[0] |
|
704 | 704 | else: |
|
705 | 705 | bookmark = '' |
|
706 | 706 | |
|
707 | 707 | oldphasemove = None |
|
708 | 708 | overrides = {(experimental, configbookmark): bookmark} |
|
709 | 709 | |
|
710 | 710 | with ui.configoverride(overrides, 'infinitepush'): |
|
711 | 711 | scratchpush = opts.get('bundle_store') |
|
712 | 712 | if _scratchbranchmatcher(bookmark): |
|
713 | 713 | scratchpush = True |
|
714 | 714 | # bundle2 can be sent back after push (for example, bundle2 |
|
715 | 715 | # containing `pushkey` part to update bookmarks) |
|
716 | 716 | ui.setconfig(experimental, 'bundle2.pushback', True) |
|
717 | 717 | |
|
718 | 718 | if scratchpush: |
|
719 | 719 | # this is an infinitepush, we don't want the bookmark to be applied |
|
720 | 720 | # rather that should be stored in the bundlestore |
|
721 | opts['bookmark'] = [] | |
|
721 | opts[r'bookmark'] = [] | |
|
722 | 722 | ui.setconfig(experimental, configscratchpush, True) |
|
723 | 723 | oldphasemove = extensions.wrapfunction(exchange, |
|
724 | 724 | '_localphasemove', |
|
725 | 725 | _phasemove) |
|
726 | 726 | # Copy-paste from `push` command |
|
727 | 727 | path = ui.paths.getpath(dest, default=('default-push', 'default')) |
|
728 | 728 | if not path: |
|
729 | 729 | raise error.Abort(_('default repository not configured!'), |
|
730 | 730 | hint=_("see 'hg help config.paths'")) |
|
731 | 731 | destpath = path.pushloc or path.loc |
|
732 | 732 | # Remote scratch bookmarks will be deleted because remotenames doesn't |
|
733 | 733 | # know about them. Let's save it before push and restore after |
|
734 | 734 | remotescratchbookmarks = _readscratchremotebookmarks(ui, repo, destpath) |
|
735 | 735 | result = orig(ui, repo, dest, *args, **opts) |
|
736 | 736 | if common.isremotebooksenabled(ui): |
|
737 | 737 | if bookmark and scratchpush: |
|
738 | 738 | other = hg.peer(repo, opts, destpath) |
|
739 | 739 | fetchedbookmarks = other.listkeyspatterns('bookmarks', |
|
740 | 740 | patterns=[bookmark]) |
|
741 | 741 | remotescratchbookmarks.update(fetchedbookmarks) |
|
742 | 742 | _saveremotebookmarks(repo, remotescratchbookmarks, destpath) |
|
743 | 743 | if oldphasemove: |
|
744 | 744 | exchange._localphasemove = oldphasemove |
|
745 | 745 | return result |
|
746 | 746 | |
|
747 | 747 | def _deleteinfinitepushbookmarks(ui, repo, path, names): |
|
748 | 748 | """Prune remote names by removing the bookmarks we don't want anymore, |
|
749 | 749 | then writing the result back to disk |
|
750 | 750 | """ |
|
751 | 751 | remotenamesext = extensions.find('remotenames') |
|
752 | 752 | |
|
753 | 753 | # remotename format is: |
|
754 | 754 | # (node, nametype ("branches" or "bookmarks"), remote, name) |
|
755 | 755 | nametype_idx = 1 |
|
756 | 756 | remote_idx = 2 |
|
757 | 757 | name_idx = 3 |
|
758 | 758 | remotenames = [remotename for remotename in \ |
|
759 | 759 | remotenamesext.readremotenames(repo) \ |
|
760 | 760 | if remotename[remote_idx] == path] |
|
761 | 761 | remote_bm_names = [remotename[name_idx] for remotename in \ |
|
762 | 762 | remotenames if remotename[nametype_idx] == "bookmarks"] |
|
763 | 763 | |
|
764 | 764 | for name in names: |
|
765 | 765 | if name not in remote_bm_names: |
|
766 | 766 | raise error.Abort(_("infinitepush bookmark '{}' does not exist " |
|
767 | 767 | "in path '{}'").format(name, path)) |
|
768 | 768 | |
|
769 | 769 | bookmarks = {} |
|
770 | 770 | branches = collections.defaultdict(list) |
|
771 | 771 | for node, nametype, remote, name in remotenames: |
|
772 | 772 | if nametype == "bookmarks" and name not in names: |
|
773 | 773 | bookmarks[name] = node |
|
774 | 774 | elif nametype == "branches": |
|
775 | 775 | # saveremotenames wants binary nodes for branches |
|
776 | 776 | branches[name].append(bin(node)) |
|
777 | 777 | |
|
778 | 778 | remotenamesext.saveremotenames(repo, path, branches, bookmarks) |
|
779 | 779 | |
|
780 | 780 | def _phasemove(orig, pushop, nodes, phase=phases.public): |
|
781 | 781 | """prevent commits from being marked public |
|
782 | 782 | |
|
783 | 783 | Since these are going to a scratch branch, they aren't really being |
|
784 | 784 | published.""" |
|
785 | 785 | |
|
786 | 786 | if phase != phases.public: |
|
787 | 787 | orig(pushop, nodes, phase) |
|
788 | 788 | |
|
789 | 789 | @exchange.b2partsgenerator(scratchbranchparttype) |
|
790 | 790 | def partgen(pushop, bundler): |
|
791 | 791 | bookmark = pushop.ui.config(experimental, configbookmark) |
|
792 | 792 | scratchpush = pushop.ui.configbool(experimental, configscratchpush) |
|
793 | 793 | if 'changesets' in pushop.stepsdone or not scratchpush: |
|
794 | 794 | return |
|
795 | 795 | |
|
796 | 796 | if scratchbranchparttype not in bundle2.bundle2caps(pushop.remote): |
|
797 | 797 | return |
|
798 | 798 | |
|
799 | 799 | pushop.stepsdone.add('changesets') |
|
800 | 800 | if not pushop.outgoing.missing: |
|
801 | 801 | pushop.ui.status(_('no changes found\n')) |
|
802 | 802 | pushop.cgresult = 0 |
|
803 | 803 | return |
|
804 | 804 | |
|
805 | 805 | # This parameter tells the server that the following bundle is an |
|
806 | 806 | # infinitepush. This let's it switch the part processing to our infinitepush |
|
807 | 807 | # code path. |
|
808 | 808 | bundler.addparam("infinitepush", "True") |
|
809 | 809 | |
|
810 | 810 | scratchparts = bundleparts.getscratchbranchparts(pushop.repo, |
|
811 | 811 | pushop.remote, |
|
812 | 812 | pushop.outgoing, |
|
813 | 813 | pushop.ui, |
|
814 | 814 | bookmark) |
|
815 | 815 | |
|
816 | 816 | for scratchpart in scratchparts: |
|
817 | 817 | bundler.addpart(scratchpart) |
|
818 | 818 | |
|
819 | 819 | def handlereply(op): |
|
820 | 820 | # server either succeeds or aborts; no code to read |
|
821 | 821 | pushop.cgresult = 1 |
|
822 | 822 | |
|
823 | 823 | return handlereply |
|
824 | 824 | |
|
825 | 825 | bundle2.capabilities[bundleparts.scratchbranchparttype] = () |
|
826 | 826 | |
|
827 | 827 | def _getrevs(bundle, oldnode, force, bookmark): |
|
828 | 828 | 'extracts and validates the revs to be imported' |
|
829 | 829 | revs = [bundle[r] for r in bundle.revs('sort(bundle())')] |
|
830 | 830 | |
|
831 | 831 | # new bookmark |
|
832 | 832 | if oldnode is None: |
|
833 | 833 | return revs |
|
834 | 834 | |
|
835 | 835 | # Fast forward update |
|
836 | 836 | if oldnode in bundle and list(bundle.set('bundle() & %s::', oldnode)): |
|
837 | 837 | return revs |
|
838 | 838 | |
|
839 | 839 | return revs |
|
840 | 840 | |
|
841 | 841 | @contextlib.contextmanager |
|
842 | 842 | def logservicecall(logger, service, **kwargs): |
|
843 | 843 | start = time.time() |
|
844 | 844 | logger(service, eventtype='start', **kwargs) |
|
845 | 845 | try: |
|
846 | 846 | yield |
|
847 | 847 | logger(service, eventtype='success', |
|
848 | 848 | elapsedms=(time.time() - start) * 1000, **kwargs) |
|
849 | 849 | except Exception as e: |
|
850 | 850 | logger(service, eventtype='failure', |
|
851 | 851 | elapsedms=(time.time() - start) * 1000, errormsg=str(e), |
|
852 | 852 | **kwargs) |
|
853 | 853 | raise |
|
854 | 854 | |
|
855 | 855 | def _getorcreateinfinitepushlogger(op): |
|
856 | 856 | logger = op.records['infinitepushlogger'] |
|
857 | 857 | if not logger: |
|
858 | 858 | ui = op.repo.ui |
|
859 | 859 | try: |
|
860 | 860 | username = procutil.getuser() |
|
861 | 861 | except Exception: |
|
862 | 862 | username = 'unknown' |
|
863 | 863 | # Generate random request id to be able to find all logged entries |
|
864 | 864 | # for the same request. Since requestid is pseudo-generated it may |
|
865 | 865 | # not be unique, but we assume that (hostname, username, requestid) |
|
866 | 866 | # is unique. |
|
867 | 867 | random.seed() |
|
868 | 868 | requestid = random.randint(0, 2000000000) |
|
869 | 869 | hostname = socket.gethostname() |
|
870 | 870 | logger = functools.partial(ui.log, 'infinitepush', user=username, |
|
871 | 871 | requestid=requestid, hostname=hostname, |
|
872 | 872 | reponame=ui.config('infinitepush', |
|
873 | 873 | 'reponame')) |
|
874 | 874 | op.records.add('infinitepushlogger', logger) |
|
875 | 875 | else: |
|
876 | 876 | logger = logger[0] |
|
877 | 877 | return logger |
|
878 | 878 | |
|
879 | 879 | def storetobundlestore(orig, repo, op, unbundler): |
|
880 | 880 | """stores the incoming bundle coming from push command to the bundlestore |
|
881 | 881 | instead of applying on the revlogs""" |
|
882 | 882 | |
|
883 | 883 | repo.ui.status(_("storing changesets on the bundlestore\n")) |
|
884 | 884 | bundler = bundle2.bundle20(repo.ui) |
|
885 | 885 | |
|
886 | 886 | # processing each part and storing it in bundler |
|
887 | 887 | with bundle2.partiterator(repo, op, unbundler) as parts: |
|
888 | 888 | for part in parts: |
|
889 | 889 | bundlepart = None |
|
890 | 890 | if part.type == 'replycaps': |
|
891 | 891 | # This configures the current operation to allow reply parts. |
|
892 | 892 | bundle2._processpart(op, part) |
|
893 | 893 | else: |
|
894 | 894 | bundlepart = bundle2.bundlepart(part.type, data=part.read()) |
|
895 | 895 | for key, value in part.params.iteritems(): |
|
896 | 896 | bundlepart.addparam(key, value) |
|
897 | 897 | |
|
898 | 898 | # Certain parts require a response |
|
899 | 899 | if part.type in ('pushkey', 'changegroup'): |
|
900 | 900 | if op.reply is not None: |
|
901 | 901 | rpart = op.reply.newpart('reply:%s' % part.type) |
|
902 | 902 | rpart.addparam('in-reply-to', str(part.id), |
|
903 | 903 | mandatory=False) |
|
904 | 904 | rpart.addparam('return', '1', mandatory=False) |
|
905 | 905 | |
|
906 | 906 | op.records.add(part.type, { |
|
907 | 907 | 'return': 1, |
|
908 | 908 | }) |
|
909 | 909 | if bundlepart: |
|
910 | 910 | bundler.addpart(bundlepart) |
|
911 | 911 | |
|
912 | 912 | # storing the bundle in the bundlestore |
|
913 | 913 | buf = util.chunkbuffer(bundler.getchunks()) |
|
914 | 914 | fd, bundlefile = tempfile.mkstemp() |
|
915 | 915 | try: |
|
916 | 916 | try: |
|
917 | fp = os.fdopen(fd, 'wb') | |
|
917 | fp = os.fdopen(fd, r'wb') | |
|
918 | 918 | fp.write(buf.read()) |
|
919 | 919 | finally: |
|
920 | 920 | fp.close() |
|
921 | 921 | storebundle(op, {}, bundlefile) |
|
922 | 922 | finally: |
|
923 | 923 | try: |
|
924 | 924 | os.unlink(bundlefile) |
|
925 | 925 | except Exception: |
|
926 | 926 | # we would rather see the original exception |
|
927 | 927 | pass |
|
928 | 928 | |
|
929 | 929 | def processparts(orig, repo, op, unbundler): |
|
930 | 930 | |
|
931 | 931 | # make sure we don't wrap processparts in case of `hg unbundle` |
|
932 | 932 | if op.source == 'unbundle': |
|
933 | 933 | return orig(repo, op, unbundler) |
|
934 | 934 | |
|
935 | 935 | # this server routes each push to bundle store |
|
936 | 936 | if repo.ui.configbool('infinitepush', 'pushtobundlestore'): |
|
937 | 937 | return storetobundlestore(orig, repo, op, unbundler) |
|
938 | 938 | |
|
939 | 939 | if unbundler.params.get('infinitepush') != 'True': |
|
940 | 940 | return orig(repo, op, unbundler) |
|
941 | 941 | |
|
942 | 942 | handleallparts = repo.ui.configbool('infinitepush', 'storeallparts') |
|
943 | 943 | |
|
944 | 944 | bundler = bundle2.bundle20(repo.ui) |
|
945 | 945 | cgparams = None |
|
946 | 946 | with bundle2.partiterator(repo, op, unbundler) as parts: |
|
947 | 947 | for part in parts: |
|
948 | 948 | bundlepart = None |
|
949 | 949 | if part.type == 'replycaps': |
|
950 | 950 | # This configures the current operation to allow reply parts. |
|
951 | 951 | bundle2._processpart(op, part) |
|
952 | 952 | elif part.type == bundleparts.scratchbranchparttype: |
|
953 | 953 | # Scratch branch parts need to be converted to normal |
|
954 | 954 | # changegroup parts, and the extra parameters stored for later |
|
955 | 955 | # when we upload to the store. Eventually those parameters will |
|
956 | 956 | # be put on the actual bundle instead of this part, then we can |
|
957 | 957 | # send a vanilla changegroup instead of the scratchbranch part. |
|
958 | 958 | cgversion = part.params.get('cgversion', '01') |
|
959 | 959 | bundlepart = bundle2.bundlepart('changegroup', data=part.read()) |
|
960 | 960 | bundlepart.addparam('version', cgversion) |
|
961 | 961 | cgparams = part.params |
|
962 | 962 | |
|
963 | 963 | # If we're not dumping all parts into the new bundle, we need to |
|
964 | 964 | # alert the future pushkey and phase-heads handler to skip |
|
965 | 965 | # the part. |
|
966 | 966 | if not handleallparts: |
|
967 | 967 | op.records.add(scratchbranchparttype + '_skippushkey', True) |
|
968 | 968 | op.records.add(scratchbranchparttype + '_skipphaseheads', |
|
969 | 969 | True) |
|
970 | 970 | else: |
|
971 | 971 | if handleallparts: |
|
972 | 972 | # Ideally we would not process any parts, and instead just |
|
973 | 973 | # forward them to the bundle for storage, but since this |
|
974 | 974 | # differs from previous behavior, we need to put it behind a |
|
975 | 975 | # config flag for incremental rollout. |
|
976 | 976 | bundlepart = bundle2.bundlepart(part.type, data=part.read()) |
|
977 | 977 | for key, value in part.params.iteritems(): |
|
978 | 978 | bundlepart.addparam(key, value) |
|
979 | 979 | |
|
980 | 980 | # Certain parts require a response |
|
981 | 981 | if part.type == 'pushkey': |
|
982 | 982 | if op.reply is not None: |
|
983 | 983 | rpart = op.reply.newpart('reply:pushkey') |
|
984 | 984 | rpart.addparam('in-reply-to', str(part.id), |
|
985 | 985 | mandatory=False) |
|
986 | 986 | rpart.addparam('return', '1', mandatory=False) |
|
987 | 987 | else: |
|
988 | 988 | bundle2._processpart(op, part) |
|
989 | 989 | |
|
990 | 990 | if handleallparts: |
|
991 | 991 | op.records.add(part.type, { |
|
992 | 992 | 'return': 1, |
|
993 | 993 | }) |
|
994 | 994 | if bundlepart: |
|
995 | 995 | bundler.addpart(bundlepart) |
|
996 | 996 | |
|
997 | 997 | # If commits were sent, store them |
|
998 | 998 | if cgparams: |
|
999 | 999 | buf = util.chunkbuffer(bundler.getchunks()) |
|
1000 | 1000 | fd, bundlefile = tempfile.mkstemp() |
|
1001 | 1001 | try: |
|
1002 | 1002 | try: |
|
1003 | fp = os.fdopen(fd, 'wb') | |
|
1003 | fp = os.fdopen(fd, r'wb') | |
|
1004 | 1004 | fp.write(buf.read()) |
|
1005 | 1005 | finally: |
|
1006 | 1006 | fp.close() |
|
1007 | 1007 | storebundle(op, cgparams, bundlefile) |
|
1008 | 1008 | finally: |
|
1009 | 1009 | try: |
|
1010 | 1010 | os.unlink(bundlefile) |
|
1011 | 1011 | except Exception: |
|
1012 | 1012 | # we would rather see the original exception |
|
1013 | 1013 | pass |
|
1014 | 1014 | |
|
1015 | 1015 | def storebundle(op, params, bundlefile): |
|
1016 | 1016 | log = _getorcreateinfinitepushlogger(op) |
|
1017 | 1017 | parthandlerstart = time.time() |
|
1018 | 1018 | log(scratchbranchparttype, eventtype='start') |
|
1019 | 1019 | index = op.repo.bundlestore.index |
|
1020 | 1020 | store = op.repo.bundlestore.store |
|
1021 | 1021 | op.records.add(scratchbranchparttype + '_skippushkey', True) |
|
1022 | 1022 | |
|
1023 | 1023 | bundle = None |
|
1024 | 1024 | try: # guards bundle |
|
1025 | 1025 | bundlepath = "bundle:%s+%s" % (op.repo.root, bundlefile) |
|
1026 | 1026 | bundle = hg.repository(op.repo.ui, bundlepath) |
|
1027 | 1027 | |
|
1028 | 1028 | bookmark = params.get('bookmark') |
|
1029 | 1029 | bookprevnode = params.get('bookprevnode', '') |
|
1030 | 1030 | force = params.get('force') |
|
1031 | 1031 | |
|
1032 | 1032 | if bookmark: |
|
1033 | 1033 | oldnode = index.getnode(bookmark) |
|
1034 | 1034 | else: |
|
1035 | 1035 | oldnode = None |
|
1036 | 1036 | bundleheads = bundle.revs('heads(bundle())') |
|
1037 | 1037 | if bookmark and len(bundleheads) > 1: |
|
1038 | 1038 | raise error.Abort( |
|
1039 | 1039 | _('cannot push more than one head to a scratch branch')) |
|
1040 | 1040 | |
|
1041 | 1041 | revs = _getrevs(bundle, oldnode, force, bookmark) |
|
1042 | 1042 | |
|
1043 | 1043 | # Notify the user of what is being pushed |
|
1044 | 1044 | plural = 's' if len(revs) > 1 else '' |
|
1045 | 1045 | op.repo.ui.warn(_("pushing %s commit%s:\n") % (len(revs), plural)) |
|
1046 | 1046 | maxoutput = 10 |
|
1047 | 1047 | for i in range(0, min(len(revs), maxoutput)): |
|
1048 | 1048 | firstline = bundle[revs[i]].description().split('\n')[0][:50] |
|
1049 | 1049 | op.repo.ui.warn((" %s %s\n") % (revs[i], firstline)) |
|
1050 | 1050 | |
|
1051 | 1051 | if len(revs) > maxoutput + 1: |
|
1052 | 1052 | op.repo.ui.warn((" ...\n")) |
|
1053 | 1053 | firstline = bundle[revs[-1]].description().split('\n')[0][:50] |
|
1054 | 1054 | op.repo.ui.warn((" %s %s\n") % (revs[-1], firstline)) |
|
1055 | 1055 | |
|
1056 | 1056 | nodesctx = [bundle[rev] for rev in revs] |
|
1057 | 1057 | inindex = lambda rev: bool(index.getbundle(bundle[rev].hex())) |
|
1058 | 1058 | if bundleheads: |
|
1059 | 1059 | newheadscount = sum(not inindex(rev) for rev in bundleheads) |
|
1060 | 1060 | else: |
|
1061 | 1061 | newheadscount = 0 |
|
1062 | 1062 | # If there's a bookmark specified, there should be only one head, |
|
1063 | 1063 | # so we choose the last node, which will be that head. |
|
1064 | 1064 | # If a bug or malicious client allows there to be a bookmark |
|
1065 | 1065 | # with multiple heads, we will place the bookmark on the last head. |
|
1066 | 1066 | bookmarknode = nodesctx[-1].hex() if nodesctx else None |
|
1067 | 1067 | key = None |
|
1068 | 1068 | if newheadscount: |
|
1069 | 1069 | with open(bundlefile, 'r') as f: |
|
1070 | 1070 | bundledata = f.read() |
|
1071 | 1071 | with logservicecall(log, 'bundlestore', |
|
1072 | 1072 | bundlesize=len(bundledata)): |
|
1073 | 1073 | bundlesizelimit = 100 * 1024 * 1024 # 100 MB |
|
1074 | 1074 | if len(bundledata) > bundlesizelimit: |
|
1075 | 1075 | error_msg = ('bundle is too big: %d bytes. ' + |
|
1076 | 1076 | 'max allowed size is 100 MB') |
|
1077 | 1077 | raise error.Abort(error_msg % (len(bundledata),)) |
|
1078 | 1078 | key = store.write(bundledata) |
|
1079 | 1079 | |
|
1080 | 1080 | with logservicecall(log, 'index', newheadscount=newheadscount), index: |
|
1081 | 1081 | if key: |
|
1082 | 1082 | index.addbundle(key, nodesctx) |
|
1083 | 1083 | if bookmark: |
|
1084 | 1084 | index.addbookmark(bookmark, bookmarknode) |
|
1085 | 1085 | _maybeaddpushbackpart(op, bookmark, bookmarknode, |
|
1086 | 1086 | bookprevnode, params) |
|
1087 | 1087 | log(scratchbranchparttype, eventtype='success', |
|
1088 | 1088 | elapsedms=(time.time() - parthandlerstart) * 1000) |
|
1089 | 1089 | |
|
1090 | 1090 | except Exception as e: |
|
1091 | 1091 | log(scratchbranchparttype, eventtype='failure', |
|
1092 | 1092 | elapsedms=(time.time() - parthandlerstart) * 1000, |
|
1093 | 1093 | errormsg=str(e)) |
|
1094 | 1094 | raise |
|
1095 | 1095 | finally: |
|
1096 | 1096 | if bundle: |
|
1097 | 1097 | bundle.close() |
|
1098 | 1098 | |
|
1099 | 1099 | @bundle2.parthandler(scratchbranchparttype, |
|
1100 | 1100 | ('bookmark', 'bookprevnode', 'force', |
|
1101 | 1101 | 'pushbackbookmarks', 'cgversion')) |
|
1102 | 1102 | def bundle2scratchbranch(op, part): |
|
1103 | 1103 | '''unbundle a bundle2 part containing a changegroup to store''' |
|
1104 | 1104 | |
|
1105 | 1105 | bundler = bundle2.bundle20(op.repo.ui) |
|
1106 | 1106 | cgversion = part.params.get('cgversion', '01') |
|
1107 | 1107 | cgpart = bundle2.bundlepart('changegroup', data=part.read()) |
|
1108 | 1108 | cgpart.addparam('version', cgversion) |
|
1109 | 1109 | bundler.addpart(cgpart) |
|
1110 | 1110 | buf = util.chunkbuffer(bundler.getchunks()) |
|
1111 | 1111 | |
|
1112 | 1112 | fd, bundlefile = tempfile.mkstemp() |
|
1113 | 1113 | try: |
|
1114 | 1114 | try: |
|
1115 | fp = os.fdopen(fd, 'wb') | |
|
1115 | fp = os.fdopen(fd, r'wb') | |
|
1116 | 1116 | fp.write(buf.read()) |
|
1117 | 1117 | finally: |
|
1118 | 1118 | fp.close() |
|
1119 | 1119 | storebundle(op, part.params, bundlefile) |
|
1120 | 1120 | finally: |
|
1121 | 1121 | try: |
|
1122 | 1122 | os.unlink(bundlefile) |
|
1123 | 1123 | except OSError as e: |
|
1124 | 1124 | if e.errno != errno.ENOENT: |
|
1125 | 1125 | raise |
|
1126 | 1126 | |
|
1127 | 1127 | return 1 |
|
1128 | 1128 | |
|
1129 | 1129 | def _maybeaddpushbackpart(op, bookmark, newnode, oldnode, params): |
|
1130 | 1130 | if params.get('pushbackbookmarks'): |
|
1131 | 1131 | if op.reply and 'pushback' in op.reply.capabilities: |
|
1132 | 1132 | params = { |
|
1133 | 1133 | 'namespace': 'bookmarks', |
|
1134 | 1134 | 'key': bookmark, |
|
1135 | 1135 | 'new': newnode, |
|
1136 | 1136 | 'old': oldnode, |
|
1137 | 1137 | } |
|
1138 | 1138 | op.reply.newpart('pushkey', mandatoryparams=params.iteritems()) |
|
1139 | 1139 | |
|
1140 | 1140 | def bundle2pushkey(orig, op, part): |
|
1141 | 1141 | '''Wrapper of bundle2.handlepushkey() |
|
1142 | 1142 | |
|
1143 | 1143 | The only goal is to skip calling the original function if flag is set. |
|
1144 | 1144 | It's set if infinitepush push is happening. |
|
1145 | 1145 | ''' |
|
1146 | 1146 | if op.records[scratchbranchparttype + '_skippushkey']: |
|
1147 | 1147 | if op.reply is not None: |
|
1148 | 1148 | rpart = op.reply.newpart('reply:pushkey') |
|
1149 | 1149 | rpart.addparam('in-reply-to', str(part.id), mandatory=False) |
|
1150 | 1150 | rpart.addparam('return', '1', mandatory=False) |
|
1151 | 1151 | return 1 |
|
1152 | 1152 | |
|
1153 | 1153 | return orig(op, part) |
|
1154 | 1154 | |
|
1155 | 1155 | def bundle2handlephases(orig, op, part): |
|
1156 | 1156 | '''Wrapper of bundle2.handlephases() |
|
1157 | 1157 | |
|
1158 | 1158 | The only goal is to skip calling the original function if flag is set. |
|
1159 | 1159 | It's set if infinitepush push is happening. |
|
1160 | 1160 | ''' |
|
1161 | 1161 | |
|
1162 | 1162 | if op.records[scratchbranchparttype + '_skipphaseheads']: |
|
1163 | 1163 | return |
|
1164 | 1164 | |
|
1165 | 1165 | return orig(op, part) |
|
1166 | 1166 | |
|
1167 | 1167 | def _asyncsavemetadata(root, nodes): |
|
1168 | 1168 | '''starts a separate process that fills metadata for the nodes |
|
1169 | 1169 | |
|
1170 | 1170 | This function creates a separate process and doesn't wait for it's |
|
1171 | 1171 | completion. This was done to avoid slowing down pushes |
|
1172 | 1172 | ''' |
|
1173 | 1173 | |
|
1174 | 1174 | maxnodes = 50 |
|
1175 | 1175 | if len(nodes) > maxnodes: |
|
1176 | 1176 | return |
|
1177 | 1177 | nodesargs = [] |
|
1178 | 1178 | for node in nodes: |
|
1179 | 1179 | nodesargs.append('--node') |
|
1180 | 1180 | nodesargs.append(node) |
|
1181 | 1181 | with open(os.devnull, 'w+b') as devnull: |
|
1182 | 1182 | cmdline = [util.hgexecutable(), 'debugfillinfinitepushmetadata', |
|
1183 | 1183 | '-R', root] + nodesargs |
|
1184 | 1184 | # Process will run in background. We don't care about the return code |
|
1185 | 1185 | subprocess.Popen(cmdline, close_fds=True, shell=False, |
|
1186 | 1186 | stdin=devnull, stdout=devnull, stderr=devnull) |
@@ -1,1814 +1,1814 b'' | |||
|
1 | 1 | # subrepo.py - sub-repository classes and factory |
|
2 | 2 | # |
|
3 | 3 | # Copyright 2009-2010 Matt Mackall <mpm@selenic.com> |
|
4 | 4 | # |
|
5 | 5 | # This software may be used and distributed according to the terms of the |
|
6 | 6 | # GNU General Public License version 2 or any later version. |
|
7 | 7 | |
|
8 | 8 | from __future__ import absolute_import |
|
9 | 9 | |
|
10 | 10 | import copy |
|
11 | 11 | import errno |
|
12 | 12 | import hashlib |
|
13 | 13 | import os |
|
14 | 14 | import posixpath |
|
15 | 15 | import re |
|
16 | 16 | import stat |
|
17 | 17 | import subprocess |
|
18 | 18 | import sys |
|
19 | 19 | import tarfile |
|
20 | 20 | import xml.dom.minidom |
|
21 | 21 | |
|
22 | 22 | from .i18n import _ |
|
23 | 23 | from . import ( |
|
24 | 24 | cmdutil, |
|
25 | 25 | encoding, |
|
26 | 26 | error, |
|
27 | 27 | exchange, |
|
28 | 28 | logcmdutil, |
|
29 | 29 | match as matchmod, |
|
30 | 30 | node, |
|
31 | 31 | pathutil, |
|
32 | 32 | phases, |
|
33 | 33 | pycompat, |
|
34 | 34 | scmutil, |
|
35 | 35 | subrepoutil, |
|
36 | 36 | util, |
|
37 | 37 | vfs as vfsmod, |
|
38 | 38 | ) |
|
39 | 39 | from .utils import ( |
|
40 | 40 | dateutil, |
|
41 | 41 | procutil, |
|
42 | 42 | stringutil, |
|
43 | 43 | ) |
|
44 | 44 | |
|
45 | 45 | hg = None |
|
46 | 46 | reporelpath = subrepoutil.reporelpath |
|
47 | 47 | subrelpath = subrepoutil.subrelpath |
|
48 | 48 | _abssource = subrepoutil._abssource |
|
49 | 49 | propertycache = util.propertycache |
|
50 | 50 | |
|
51 | 51 | def _expandedabspath(path): |
|
52 | 52 | ''' |
|
53 | 53 | get a path or url and if it is a path expand it and return an absolute path |
|
54 | 54 | ''' |
|
55 | 55 | expandedpath = util.urllocalpath(util.expandpath(path)) |
|
56 | 56 | u = util.url(expandedpath) |
|
57 | 57 | if not u.scheme: |
|
58 | 58 | path = util.normpath(os.path.abspath(u.path)) |
|
59 | 59 | return path |
|
60 | 60 | |
|
61 | 61 | def _getstorehashcachename(remotepath): |
|
62 | 62 | '''get a unique filename for the store hash cache of a remote repository''' |
|
63 | 63 | return node.hex(hashlib.sha1(_expandedabspath(remotepath)).digest())[0:12] |
|
64 | 64 | |
|
65 | 65 | class SubrepoAbort(error.Abort): |
|
66 | 66 | """Exception class used to avoid handling a subrepo error more than once""" |
|
67 | 67 | def __init__(self, *args, **kw): |
|
68 | 68 | self.subrepo = kw.pop(r'subrepo', None) |
|
69 | 69 | self.cause = kw.pop(r'cause', None) |
|
70 | 70 | error.Abort.__init__(self, *args, **kw) |
|
71 | 71 | |
|
72 | 72 | def annotatesubrepoerror(func): |
|
73 | 73 | def decoratedmethod(self, *args, **kargs): |
|
74 | 74 | try: |
|
75 | 75 | res = func(self, *args, **kargs) |
|
76 | 76 | except SubrepoAbort as ex: |
|
77 | 77 | # This exception has already been handled |
|
78 | 78 | raise ex |
|
79 | 79 | except error.Abort as ex: |
|
80 | 80 | subrepo = subrelpath(self) |
|
81 | 81 | errormsg = (stringutil.forcebytestr(ex) + ' ' |
|
82 | 82 | + _('(in subrepository "%s")') % subrepo) |
|
83 | 83 | # avoid handling this exception by raising a SubrepoAbort exception |
|
84 | 84 | raise SubrepoAbort(errormsg, hint=ex.hint, subrepo=subrepo, |
|
85 | 85 | cause=sys.exc_info()) |
|
86 | 86 | return res |
|
87 | 87 | return decoratedmethod |
|
88 | 88 | |
|
89 | 89 | def _updateprompt(ui, sub, dirty, local, remote): |
|
90 | 90 | if dirty: |
|
91 | 91 | msg = (_(' subrepository sources for %s differ\n' |
|
92 | 92 | 'use (l)ocal source (%s) or (r)emote source (%s)?' |
|
93 | 93 | '$$ &Local $$ &Remote') |
|
94 | 94 | % (subrelpath(sub), local, remote)) |
|
95 | 95 | else: |
|
96 | 96 | msg = (_(' subrepository sources for %s differ (in checked out ' |
|
97 | 97 | 'version)\n' |
|
98 | 98 | 'use (l)ocal source (%s) or (r)emote source (%s)?' |
|
99 | 99 | '$$ &Local $$ &Remote') |
|
100 | 100 | % (subrelpath(sub), local, remote)) |
|
101 | 101 | return ui.promptchoice(msg, 0) |
|
102 | 102 | |
|
103 | 103 | def _sanitize(ui, vfs, ignore): |
|
104 | 104 | for dirname, dirs, names in vfs.walk(): |
|
105 | 105 | for i, d in enumerate(dirs): |
|
106 | 106 | if d.lower() == ignore: |
|
107 | 107 | del dirs[i] |
|
108 | 108 | break |
|
109 | 109 | if vfs.basename(dirname).lower() != '.hg': |
|
110 | 110 | continue |
|
111 | 111 | for f in names: |
|
112 | 112 | if f.lower() == 'hgrc': |
|
113 | 113 | ui.warn(_("warning: removing potentially hostile 'hgrc' " |
|
114 | 114 | "in '%s'\n") % vfs.join(dirname)) |
|
115 | 115 | vfs.unlink(vfs.reljoin(dirname, f)) |
|
116 | 116 | |
|
117 | 117 | def _auditsubrepopath(repo, path): |
|
118 | 118 | # auditor doesn't check if the path itself is a symlink |
|
119 | 119 | pathutil.pathauditor(repo.root)(path) |
|
120 | 120 | if repo.wvfs.islink(path): |
|
121 | 121 | raise error.Abort(_("subrepo '%s' traverses symbolic link") % path) |
|
122 | 122 | |
|
123 | 123 | SUBREPO_ALLOWED_DEFAULTS = { |
|
124 | 124 | 'hg': True, |
|
125 | 125 | 'git': False, |
|
126 | 126 | 'svn': False, |
|
127 | 127 | } |
|
128 | 128 | |
|
129 | 129 | def _checktype(ui, kind): |
|
130 | 130 | # subrepos.allowed is a master kill switch. If disabled, subrepos are |
|
131 | 131 | # disabled period. |
|
132 | 132 | if not ui.configbool('subrepos', 'allowed', True): |
|
133 | 133 | raise error.Abort(_('subrepos not enabled'), |
|
134 | 134 | hint=_("see 'hg help config.subrepos' for details")) |
|
135 | 135 | |
|
136 | 136 | default = SUBREPO_ALLOWED_DEFAULTS.get(kind, False) |
|
137 | 137 | if not ui.configbool('subrepos', '%s:allowed' % kind, default): |
|
138 | 138 | raise error.Abort(_('%s subrepos not allowed') % kind, |
|
139 | 139 | hint=_("see 'hg help config.subrepos' for details")) |
|
140 | 140 | |
|
141 | 141 | if kind not in types: |
|
142 | 142 | raise error.Abort(_('unknown subrepo type %s') % kind) |
|
143 | 143 | |
|
144 | 144 | def subrepo(ctx, path, allowwdir=False, allowcreate=True): |
|
145 | 145 | """return instance of the right subrepo class for subrepo in path""" |
|
146 | 146 | # subrepo inherently violates our import layering rules |
|
147 | 147 | # because it wants to make repo objects from deep inside the stack |
|
148 | 148 | # so we manually delay the circular imports to not break |
|
149 | 149 | # scripts that don't use our demand-loading |
|
150 | 150 | global hg |
|
151 | 151 | from . import hg as h |
|
152 | 152 | hg = h |
|
153 | 153 | |
|
154 | 154 | repo = ctx.repo() |
|
155 | 155 | _auditsubrepopath(repo, path) |
|
156 | 156 | state = ctx.substate[path] |
|
157 | 157 | _checktype(repo.ui, state[2]) |
|
158 | 158 | if allowwdir: |
|
159 | 159 | state = (state[0], ctx.subrev(path), state[2]) |
|
160 | 160 | return types[state[2]](ctx, path, state[:2], allowcreate) |
|
161 | 161 | |
|
162 | 162 | def nullsubrepo(ctx, path, pctx): |
|
163 | 163 | """return an empty subrepo in pctx for the extant subrepo in ctx""" |
|
164 | 164 | # subrepo inherently violates our import layering rules |
|
165 | 165 | # because it wants to make repo objects from deep inside the stack |
|
166 | 166 | # so we manually delay the circular imports to not break |
|
167 | 167 | # scripts that don't use our demand-loading |
|
168 | 168 | global hg |
|
169 | 169 | from . import hg as h |
|
170 | 170 | hg = h |
|
171 | 171 | |
|
172 | 172 | repo = ctx.repo() |
|
173 | 173 | _auditsubrepopath(repo, path) |
|
174 | 174 | state = ctx.substate[path] |
|
175 | 175 | _checktype(repo.ui, state[2]) |
|
176 | 176 | subrev = '' |
|
177 | 177 | if state[2] == 'hg': |
|
178 | 178 | subrev = "0" * 40 |
|
179 | 179 | return types[state[2]](pctx, path, (state[0], subrev), True) |
|
180 | 180 | |
|
181 | 181 | # subrepo classes need to implement the following abstract class: |
|
182 | 182 | |
|
183 | 183 | class abstractsubrepo(object): |
|
184 | 184 | |
|
185 | 185 | def __init__(self, ctx, path): |
|
186 | 186 | """Initialize abstractsubrepo part |
|
187 | 187 | |
|
188 | 188 | ``ctx`` is the context referring this subrepository in the |
|
189 | 189 | parent repository. |
|
190 | 190 | |
|
191 | 191 | ``path`` is the path to this subrepository as seen from |
|
192 | 192 | innermost repository. |
|
193 | 193 | """ |
|
194 | 194 | self.ui = ctx.repo().ui |
|
195 | 195 | self._ctx = ctx |
|
196 | 196 | self._path = path |
|
197 | 197 | |
|
198 | 198 | def addwebdirpath(self, serverpath, webconf): |
|
199 | 199 | """Add the hgwebdir entries for this subrepo, and any of its subrepos. |
|
200 | 200 | |
|
201 | 201 | ``serverpath`` is the path component of the URL for this repo. |
|
202 | 202 | |
|
203 | 203 | ``webconf`` is the dictionary of hgwebdir entries. |
|
204 | 204 | """ |
|
205 | 205 | pass |
|
206 | 206 | |
|
207 | 207 | def storeclean(self, path): |
|
208 | 208 | """ |
|
209 | 209 | returns true if the repository has not changed since it was last |
|
210 | 210 | cloned from or pushed to a given repository. |
|
211 | 211 | """ |
|
212 | 212 | return False |
|
213 | 213 | |
|
214 | 214 | def dirty(self, ignoreupdate=False, missing=False): |
|
215 | 215 | """returns true if the dirstate of the subrepo is dirty or does not |
|
216 | 216 | match current stored state. If ignoreupdate is true, only check |
|
217 | 217 | whether the subrepo has uncommitted changes in its dirstate. If missing |
|
218 | 218 | is true, check for deleted files. |
|
219 | 219 | """ |
|
220 | 220 | raise NotImplementedError |
|
221 | 221 | |
|
222 | 222 | def dirtyreason(self, ignoreupdate=False, missing=False): |
|
223 | 223 | """return reason string if it is ``dirty()`` |
|
224 | 224 | |
|
225 | 225 | Returned string should have enough information for the message |
|
226 | 226 | of exception. |
|
227 | 227 | |
|
228 | 228 | This returns None, otherwise. |
|
229 | 229 | """ |
|
230 | 230 | if self.dirty(ignoreupdate=ignoreupdate, missing=missing): |
|
231 | 231 | return _('uncommitted changes in subrepository "%s"' |
|
232 | 232 | ) % subrelpath(self) |
|
233 | 233 | |
|
234 | 234 | def bailifchanged(self, ignoreupdate=False, hint=None): |
|
235 | 235 | """raise Abort if subrepository is ``dirty()`` |
|
236 | 236 | """ |
|
237 | 237 | dirtyreason = self.dirtyreason(ignoreupdate=ignoreupdate, |
|
238 | 238 | missing=True) |
|
239 | 239 | if dirtyreason: |
|
240 | 240 | raise error.Abort(dirtyreason, hint=hint) |
|
241 | 241 | |
|
242 | 242 | def basestate(self): |
|
243 | 243 | """current working directory base state, disregarding .hgsubstate |
|
244 | 244 | state and working directory modifications""" |
|
245 | 245 | raise NotImplementedError |
|
246 | 246 | |
|
247 | 247 | def checknested(self, path): |
|
248 | 248 | """check if path is a subrepository within this repository""" |
|
249 | 249 | return False |
|
250 | 250 | |
|
251 | 251 | def commit(self, text, user, date): |
|
252 | 252 | """commit the current changes to the subrepo with the given |
|
253 | 253 | log message. Use given user and date if possible. Return the |
|
254 | 254 | new state of the subrepo. |
|
255 | 255 | """ |
|
256 | 256 | raise NotImplementedError |
|
257 | 257 | |
|
258 | 258 | def phase(self, state): |
|
259 | 259 | """returns phase of specified state in the subrepository. |
|
260 | 260 | """ |
|
261 | 261 | return phases.public |
|
262 | 262 | |
|
263 | 263 | def remove(self): |
|
264 | 264 | """remove the subrepo |
|
265 | 265 | |
|
266 | 266 | (should verify the dirstate is not dirty first) |
|
267 | 267 | """ |
|
268 | 268 | raise NotImplementedError |
|
269 | 269 | |
|
270 | 270 | def get(self, state, overwrite=False): |
|
271 | 271 | """run whatever commands are needed to put the subrepo into |
|
272 | 272 | this state |
|
273 | 273 | """ |
|
274 | 274 | raise NotImplementedError |
|
275 | 275 | |
|
276 | 276 | def merge(self, state): |
|
277 | 277 | """merge currently-saved state with the new state.""" |
|
278 | 278 | raise NotImplementedError |
|
279 | 279 | |
|
280 | 280 | def push(self, opts): |
|
281 | 281 | """perform whatever action is analogous to 'hg push' |
|
282 | 282 | |
|
283 | 283 | This may be a no-op on some systems. |
|
284 | 284 | """ |
|
285 | 285 | raise NotImplementedError |
|
286 | 286 | |
|
287 | 287 | def add(self, ui, match, prefix, explicitonly, **opts): |
|
288 | 288 | return [] |
|
289 | 289 | |
|
290 | 290 | def addremove(self, matcher, prefix, opts): |
|
291 | 291 | self.ui.warn("%s: %s" % (prefix, _("addremove is not supported"))) |
|
292 | 292 | return 1 |
|
293 | 293 | |
|
294 | 294 | def cat(self, match, fm, fntemplate, prefix, **opts): |
|
295 | 295 | return 1 |
|
296 | 296 | |
|
297 | 297 | def status(self, rev2, **opts): |
|
298 | 298 | return scmutil.status([], [], [], [], [], [], []) |
|
299 | 299 | |
|
300 | 300 | def diff(self, ui, diffopts, node2, match, prefix, **opts): |
|
301 | 301 | pass |
|
302 | 302 | |
|
303 | 303 | def outgoing(self, ui, dest, opts): |
|
304 | 304 | return 1 |
|
305 | 305 | |
|
306 | 306 | def incoming(self, ui, source, opts): |
|
307 | 307 | return 1 |
|
308 | 308 | |
|
309 | 309 | def files(self): |
|
310 | 310 | """return filename iterator""" |
|
311 | 311 | raise NotImplementedError |
|
312 | 312 | |
|
313 | 313 | def filedata(self, name, decode): |
|
314 | 314 | """return file data, optionally passed through repo decoders""" |
|
315 | 315 | raise NotImplementedError |
|
316 | 316 | |
|
317 | 317 | def fileflags(self, name): |
|
318 | 318 | """return file flags""" |
|
319 | 319 | return '' |
|
320 | 320 | |
|
321 | 321 | def getfileset(self, expr): |
|
322 | 322 | """Resolve the fileset expression for this repo""" |
|
323 | 323 | return set() |
|
324 | 324 | |
|
325 | 325 | def printfiles(self, ui, m, fm, fmt, subrepos): |
|
326 | 326 | """handle the files command for this subrepo""" |
|
327 | 327 | return 1 |
|
328 | 328 | |
|
329 | 329 | def archive(self, archiver, prefix, match=None, decode=True): |
|
330 | 330 | if match is not None: |
|
331 | 331 | files = [f for f in self.files() if match(f)] |
|
332 | 332 | else: |
|
333 | 333 | files = self.files() |
|
334 | 334 | total = len(files) |
|
335 | 335 | relpath = subrelpath(self) |
|
336 | 336 | self.ui.progress(_('archiving (%s)') % relpath, 0, |
|
337 | 337 | unit=_('files'), total=total) |
|
338 | 338 | for i, name in enumerate(files): |
|
339 | 339 | flags = self.fileflags(name) |
|
340 | 340 | mode = 'x' in flags and 0o755 or 0o644 |
|
341 | 341 | symlink = 'l' in flags |
|
342 | 342 | archiver.addfile(prefix + self._path + '/' + name, |
|
343 | 343 | mode, symlink, self.filedata(name, decode)) |
|
344 | 344 | self.ui.progress(_('archiving (%s)') % relpath, i + 1, |
|
345 | 345 | unit=_('files'), total=total) |
|
346 | 346 | self.ui.progress(_('archiving (%s)') % relpath, None) |
|
347 | 347 | return total |
|
348 | 348 | |
|
349 | 349 | def walk(self, match): |
|
350 | 350 | ''' |
|
351 | 351 | walk recursively through the directory tree, finding all files |
|
352 | 352 | matched by the match function |
|
353 | 353 | ''' |
|
354 | 354 | |
|
355 | 355 | def forget(self, match, prefix, dryrun): |
|
356 | 356 | return ([], []) |
|
357 | 357 | |
|
358 | 358 | def removefiles(self, matcher, prefix, after, force, subrepos, |
|
359 | 359 | dryrun, warnings): |
|
360 | 360 | """remove the matched files from the subrepository and the filesystem, |
|
361 | 361 | possibly by force and/or after the file has been removed from the |
|
362 | 362 | filesystem. Return 0 on success, 1 on any warning. |
|
363 | 363 | """ |
|
364 | 364 | warnings.append(_("warning: removefiles not implemented (%s)") |
|
365 | 365 | % self._path) |
|
366 | 366 | return 1 |
|
367 | 367 | |
|
368 | 368 | def revert(self, substate, *pats, **opts): |
|
369 | 369 | self.ui.warn(_('%s: reverting %s subrepos is unsupported\n') \ |
|
370 | 370 | % (substate[0], substate[2])) |
|
371 | 371 | return [] |
|
372 | 372 | |
|
373 | 373 | def shortid(self, revid): |
|
374 | 374 | return revid |
|
375 | 375 | |
|
376 | 376 | def unshare(self): |
|
377 | 377 | ''' |
|
378 | 378 | convert this repository from shared to normal storage. |
|
379 | 379 | ''' |
|
380 | 380 | |
|
381 | 381 | def verify(self): |
|
382 | 382 | '''verify the integrity of the repository. Return 0 on success or |
|
383 | 383 | warning, 1 on any error. |
|
384 | 384 | ''' |
|
385 | 385 | return 0 |
|
386 | 386 | |
|
387 | 387 | @propertycache |
|
388 | 388 | def wvfs(self): |
|
389 | 389 | """return vfs to access the working directory of this subrepository |
|
390 | 390 | """ |
|
391 | 391 | return vfsmod.vfs(self._ctx.repo().wvfs.join(self._path)) |
|
392 | 392 | |
|
393 | 393 | @propertycache |
|
394 | 394 | def _relpath(self): |
|
395 | 395 | """return path to this subrepository as seen from outermost repository |
|
396 | 396 | """ |
|
397 | 397 | return self.wvfs.reljoin(reporelpath(self._ctx.repo()), self._path) |
|
398 | 398 | |
|
399 | 399 | class hgsubrepo(abstractsubrepo): |
|
400 | 400 | def __init__(self, ctx, path, state, allowcreate): |
|
401 | 401 | super(hgsubrepo, self).__init__(ctx, path) |
|
402 | 402 | self._state = state |
|
403 | 403 | r = ctx.repo() |
|
404 | 404 | root = r.wjoin(path) |
|
405 | 405 | create = allowcreate and not r.wvfs.exists('%s/.hg' % path) |
|
406 | 406 | self._repo = hg.repository(r.baseui, root, create=create) |
|
407 | 407 | |
|
408 | 408 | # Propagate the parent's --hidden option |
|
409 | 409 | if r is r.unfiltered(): |
|
410 | 410 | self._repo = self._repo.unfiltered() |
|
411 | 411 | |
|
412 | 412 | self.ui = self._repo.ui |
|
413 | 413 | for s, k in [('ui', 'commitsubrepos')]: |
|
414 | 414 | v = r.ui.config(s, k) |
|
415 | 415 | if v: |
|
416 | 416 | self.ui.setconfig(s, k, v, 'subrepo') |
|
417 | 417 | # internal config: ui._usedassubrepo |
|
418 | 418 | self.ui.setconfig('ui', '_usedassubrepo', 'True', 'subrepo') |
|
419 | 419 | self._initrepo(r, state[0], create) |
|
420 | 420 | |
|
421 | 421 | @annotatesubrepoerror |
|
422 | 422 | def addwebdirpath(self, serverpath, webconf): |
|
423 | 423 | cmdutil.addwebdirpath(self._repo, subrelpath(self), webconf) |
|
424 | 424 | |
|
425 | 425 | def storeclean(self, path): |
|
426 | 426 | with self._repo.lock(): |
|
427 | 427 | return self._storeclean(path) |
|
428 | 428 | |
|
429 | 429 | def _storeclean(self, path): |
|
430 | 430 | clean = True |
|
431 | 431 | itercache = self._calcstorehash(path) |
|
432 | 432 | for filehash in self._readstorehashcache(path): |
|
433 | 433 | if filehash != next(itercache, None): |
|
434 | 434 | clean = False |
|
435 | 435 | break |
|
436 | 436 | if clean: |
|
437 | 437 | # if not empty: |
|
438 | 438 | # the cached and current pull states have a different size |
|
439 | 439 | clean = next(itercache, None) is None |
|
440 | 440 | return clean |
|
441 | 441 | |
|
442 | 442 | def _calcstorehash(self, remotepath): |
|
443 | 443 | '''calculate a unique "store hash" |
|
444 | 444 | |
|
445 | 445 | This method is used to to detect when there are changes that may |
|
446 | 446 | require a push to a given remote path.''' |
|
447 | 447 | # sort the files that will be hashed in increasing (likely) file size |
|
448 | 448 | filelist = ('bookmarks', 'store/phaseroots', 'store/00changelog.i') |
|
449 | 449 | yield '# %s\n' % _expandedabspath(remotepath) |
|
450 | 450 | vfs = self._repo.vfs |
|
451 | 451 | for relname in filelist: |
|
452 | 452 | filehash = node.hex(hashlib.sha1(vfs.tryread(relname)).digest()) |
|
453 | 453 | yield '%s = %s\n' % (relname, filehash) |
|
454 | 454 | |
|
455 | 455 | @propertycache |
|
456 | 456 | def _cachestorehashvfs(self): |
|
457 | 457 | return vfsmod.vfs(self._repo.vfs.join('cache/storehash')) |
|
458 | 458 | |
|
459 | 459 | def _readstorehashcache(self, remotepath): |
|
460 | 460 | '''read the store hash cache for a given remote repository''' |
|
461 | 461 | cachefile = _getstorehashcachename(remotepath) |
|
462 | 462 | return self._cachestorehashvfs.tryreadlines(cachefile, 'r') |
|
463 | 463 | |
|
464 | 464 | def _cachestorehash(self, remotepath): |
|
465 | 465 | '''cache the current store hash |
|
466 | 466 | |
|
467 | 467 | Each remote repo requires its own store hash cache, because a subrepo |
|
468 | 468 | store may be "clean" versus a given remote repo, but not versus another |
|
469 | 469 | ''' |
|
470 | 470 | cachefile = _getstorehashcachename(remotepath) |
|
471 | 471 | with self._repo.lock(): |
|
472 | 472 | storehash = list(self._calcstorehash(remotepath)) |
|
473 | 473 | vfs = self._cachestorehashvfs |
|
474 | 474 | vfs.writelines(cachefile, storehash, mode='wb', notindexed=True) |
|
475 | 475 | |
|
476 | 476 | def _getctx(self): |
|
477 | 477 | '''fetch the context for this subrepo revision, possibly a workingctx |
|
478 | 478 | ''' |
|
479 | 479 | if self._ctx.rev() is None: |
|
480 | 480 | return self._repo[None] # workingctx if parent is workingctx |
|
481 | 481 | else: |
|
482 | 482 | rev = self._state[1] |
|
483 | 483 | return self._repo[rev] |
|
484 | 484 | |
|
485 | 485 | @annotatesubrepoerror |
|
486 | 486 | def _initrepo(self, parentrepo, source, create): |
|
487 | 487 | self._repo._subparent = parentrepo |
|
488 | 488 | self._repo._subsource = source |
|
489 | 489 | |
|
490 | 490 | if create: |
|
491 | 491 | lines = ['[paths]\n'] |
|
492 | 492 | |
|
493 | 493 | def addpathconfig(key, value): |
|
494 | 494 | if value: |
|
495 | 495 | lines.append('%s = %s\n' % (key, value)) |
|
496 | 496 | self.ui.setconfig('paths', key, value, 'subrepo') |
|
497 | 497 | |
|
498 | 498 | defpath = _abssource(self._repo, abort=False) |
|
499 | 499 | defpushpath = _abssource(self._repo, True, abort=False) |
|
500 | 500 | addpathconfig('default', defpath) |
|
501 | 501 | if defpath != defpushpath: |
|
502 | 502 | addpathconfig('default-push', defpushpath) |
|
503 | 503 | |
|
504 | 504 | self._repo.vfs.write('hgrc', util.tonativeeol(''.join(lines))) |
|
505 | 505 | |
|
506 | 506 | @annotatesubrepoerror |
|
507 | 507 | def add(self, ui, match, prefix, explicitonly, **opts): |
|
508 | 508 | return cmdutil.add(ui, self._repo, match, |
|
509 | 509 | self.wvfs.reljoin(prefix, self._path), |
|
510 | 510 | explicitonly, **opts) |
|
511 | 511 | |
|
512 | 512 | @annotatesubrepoerror |
|
513 | 513 | def addremove(self, m, prefix, opts): |
|
514 | 514 | # In the same way as sub directories are processed, once in a subrepo, |
|
515 | 515 | # always entry any of its subrepos. Don't corrupt the options that will |
|
516 | 516 | # be used to process sibling subrepos however. |
|
517 | 517 | opts = copy.copy(opts) |
|
518 | 518 | opts['subrepos'] = True |
|
519 | 519 | return scmutil.addremove(self._repo, m, |
|
520 | 520 | self.wvfs.reljoin(prefix, self._path), opts) |
|
521 | 521 | |
|
522 | 522 | @annotatesubrepoerror |
|
523 | 523 | def cat(self, match, fm, fntemplate, prefix, **opts): |
|
524 | 524 | rev = self._state[1] |
|
525 | 525 | ctx = self._repo[rev] |
|
526 | 526 | return cmdutil.cat(self.ui, self._repo, ctx, match, fm, fntemplate, |
|
527 | 527 | prefix, **opts) |
|
528 | 528 | |
|
529 | 529 | @annotatesubrepoerror |
|
530 | 530 | def status(self, rev2, **opts): |
|
531 | 531 | try: |
|
532 | 532 | rev1 = self._state[1] |
|
533 | 533 | ctx1 = self._repo[rev1] |
|
534 | 534 | ctx2 = self._repo[rev2] |
|
535 | 535 | return self._repo.status(ctx1, ctx2, **opts) |
|
536 | 536 | except error.RepoLookupError as inst: |
|
537 | 537 | self.ui.warn(_('warning: error "%s" in subrepository "%s"\n') |
|
538 | 538 | % (inst, subrelpath(self))) |
|
539 | 539 | return scmutil.status([], [], [], [], [], [], []) |
|
540 | 540 | |
|
541 | 541 | @annotatesubrepoerror |
|
542 | 542 | def diff(self, ui, diffopts, node2, match, prefix, **opts): |
|
543 | 543 | try: |
|
544 | 544 | node1 = node.bin(self._state[1]) |
|
545 | 545 | # We currently expect node2 to come from substate and be |
|
546 | 546 | # in hex format |
|
547 | 547 | if node2 is not None: |
|
548 | 548 | node2 = node.bin(node2) |
|
549 | 549 | logcmdutil.diffordiffstat(ui, self._repo, diffopts, |
|
550 | 550 | node1, node2, match, |
|
551 | 551 | prefix=posixpath.join(prefix, self._path), |
|
552 | 552 | listsubrepos=True, **opts) |
|
553 | 553 | except error.RepoLookupError as inst: |
|
554 | 554 | self.ui.warn(_('warning: error "%s" in subrepository "%s"\n') |
|
555 | 555 | % (inst, subrelpath(self))) |
|
556 | 556 | |
|
557 | 557 | @annotatesubrepoerror |
|
558 | 558 | def archive(self, archiver, prefix, match=None, decode=True): |
|
559 | 559 | self._get(self._state + ('hg',)) |
|
560 | 560 | files = self.files() |
|
561 | 561 | if match: |
|
562 | 562 | files = [f for f in files if match(f)] |
|
563 | 563 | rev = self._state[1] |
|
564 | 564 | ctx = self._repo[rev] |
|
565 | 565 | scmutil.fileprefetchhooks(self._repo, ctx, files) |
|
566 | 566 | total = abstractsubrepo.archive(self, archiver, prefix, match) |
|
567 | 567 | for subpath in ctx.substate: |
|
568 | 568 | s = subrepo(ctx, subpath, True) |
|
569 | 569 | submatch = matchmod.subdirmatcher(subpath, match) |
|
570 | 570 | total += s.archive(archiver, prefix + self._path + '/', submatch, |
|
571 | 571 | decode) |
|
572 | 572 | return total |
|
573 | 573 | |
|
574 | 574 | @annotatesubrepoerror |
|
575 | 575 | def dirty(self, ignoreupdate=False, missing=False): |
|
576 | 576 | r = self._state[1] |
|
577 | 577 | if r == '' and not ignoreupdate: # no state recorded |
|
578 | 578 | return True |
|
579 | 579 | w = self._repo[None] |
|
580 | 580 | if r != w.p1().hex() and not ignoreupdate: |
|
581 | 581 | # different version checked out |
|
582 | 582 | return True |
|
583 | 583 | return w.dirty(missing=missing) # working directory changed |
|
584 | 584 | |
|
585 | 585 | def basestate(self): |
|
586 | 586 | return self._repo['.'].hex() |
|
587 | 587 | |
|
588 | 588 | def checknested(self, path): |
|
589 | 589 | return self._repo._checknested(self._repo.wjoin(path)) |
|
590 | 590 | |
|
591 | 591 | @annotatesubrepoerror |
|
592 | 592 | def commit(self, text, user, date): |
|
593 | 593 | # don't bother committing in the subrepo if it's only been |
|
594 | 594 | # updated |
|
595 | 595 | if not self.dirty(True): |
|
596 | 596 | return self._repo['.'].hex() |
|
597 | 597 | self.ui.debug("committing subrepo %s\n" % subrelpath(self)) |
|
598 | 598 | n = self._repo.commit(text, user, date) |
|
599 | 599 | if not n: |
|
600 | 600 | return self._repo['.'].hex() # different version checked out |
|
601 | 601 | return node.hex(n) |
|
602 | 602 | |
|
603 | 603 | @annotatesubrepoerror |
|
604 | 604 | def phase(self, state): |
|
605 | 605 | return self._repo[state or '.'].phase() |
|
606 | 606 | |
|
607 | 607 | @annotatesubrepoerror |
|
608 | 608 | def remove(self): |
|
609 | 609 | # we can't fully delete the repository as it may contain |
|
610 | 610 | # local-only history |
|
611 | 611 | self.ui.note(_('removing subrepo %s\n') % subrelpath(self)) |
|
612 | 612 | hg.clean(self._repo, node.nullid, False) |
|
613 | 613 | |
|
614 | 614 | def _get(self, state): |
|
615 | 615 | source, revision, kind = state |
|
616 | 616 | parentrepo = self._repo._subparent |
|
617 | 617 | |
|
618 | 618 | if revision in self._repo.unfiltered(): |
|
619 | 619 | # Allow shared subrepos tracked at null to setup the sharedpath |
|
620 | 620 | if len(self._repo) != 0 or not parentrepo.shared(): |
|
621 | 621 | return True |
|
622 | 622 | self._repo._subsource = source |
|
623 | 623 | srcurl = _abssource(self._repo) |
|
624 | 624 | other = hg.peer(self._repo, {}, srcurl) |
|
625 | 625 | if len(self._repo) == 0: |
|
626 | 626 | # use self._repo.vfs instead of self.wvfs to remove .hg only |
|
627 | 627 | self._repo.vfs.rmtree() |
|
628 | 628 | |
|
629 | 629 | # A remote subrepo could be shared if there is a local copy |
|
630 | 630 | # relative to the parent's share source. But clone pooling doesn't |
|
631 | 631 | # assemble the repos in a tree, so that can't be consistently done. |
|
632 | 632 | # A simpler option is for the user to configure clone pooling, and |
|
633 | 633 | # work with that. |
|
634 | 634 | if parentrepo.shared() and hg.islocal(srcurl): |
|
635 | 635 | self.ui.status(_('sharing subrepo %s from %s\n') |
|
636 | 636 | % (subrelpath(self), srcurl)) |
|
637 | 637 | shared = hg.share(self._repo._subparent.baseui, |
|
638 | 638 | other, self._repo.root, |
|
639 | 639 | update=False, bookmarks=False) |
|
640 | 640 | self._repo = shared.local() |
|
641 | 641 | else: |
|
642 | 642 | # TODO: find a common place for this and this code in the |
|
643 | 643 | # share.py wrap of the clone command. |
|
644 | 644 | if parentrepo.shared(): |
|
645 | 645 | pool = self.ui.config('share', 'pool') |
|
646 | 646 | if pool: |
|
647 | 647 | pool = util.expandpath(pool) |
|
648 | 648 | |
|
649 | 649 | shareopts = { |
|
650 | 650 | 'pool': pool, |
|
651 | 651 | 'mode': self.ui.config('share', 'poolnaming'), |
|
652 | 652 | } |
|
653 | 653 | else: |
|
654 | 654 | shareopts = {} |
|
655 | 655 | |
|
656 | 656 | self.ui.status(_('cloning subrepo %s from %s\n') |
|
657 | 657 | % (subrelpath(self), srcurl)) |
|
658 | 658 | other, cloned = hg.clone(self._repo._subparent.baseui, {}, |
|
659 | 659 | other, self._repo.root, |
|
660 | 660 | update=False, shareopts=shareopts) |
|
661 | 661 | self._repo = cloned.local() |
|
662 | 662 | self._initrepo(parentrepo, source, create=True) |
|
663 | 663 | self._cachestorehash(srcurl) |
|
664 | 664 | else: |
|
665 | 665 | self.ui.status(_('pulling subrepo %s from %s\n') |
|
666 | 666 | % (subrelpath(self), srcurl)) |
|
667 | 667 | cleansub = self.storeclean(srcurl) |
|
668 | 668 | exchange.pull(self._repo, other) |
|
669 | 669 | if cleansub: |
|
670 | 670 | # keep the repo clean after pull |
|
671 | 671 | self._cachestorehash(srcurl) |
|
672 | 672 | return False |
|
673 | 673 | |
|
674 | 674 | @annotatesubrepoerror |
|
675 | 675 | def get(self, state, overwrite=False): |
|
676 | 676 | inrepo = self._get(state) |
|
677 | 677 | source, revision, kind = state |
|
678 | 678 | repo = self._repo |
|
679 | 679 | repo.ui.debug("getting subrepo %s\n" % self._path) |
|
680 | 680 | if inrepo: |
|
681 | 681 | urepo = repo.unfiltered() |
|
682 | 682 | ctx = urepo[revision] |
|
683 | 683 | if ctx.hidden(): |
|
684 | 684 | urepo.ui.warn( |
|
685 | 685 | _('revision %s in subrepository "%s" is hidden\n') \ |
|
686 | 686 | % (revision[0:12], self._path)) |
|
687 | 687 | repo = urepo |
|
688 | 688 | hg.updaterepo(repo, revision, overwrite) |
|
689 | 689 | |
|
690 | 690 | @annotatesubrepoerror |
|
691 | 691 | def merge(self, state): |
|
692 | 692 | self._get(state) |
|
693 | 693 | cur = self._repo['.'] |
|
694 | 694 | dst = self._repo[state[1]] |
|
695 | 695 | anc = dst.ancestor(cur) |
|
696 | 696 | |
|
697 | 697 | def mergefunc(): |
|
698 | 698 | if anc == cur and dst.branch() == cur.branch(): |
|
699 | 699 | self.ui.debug('updating subrepository "%s"\n' |
|
700 | 700 | % subrelpath(self)) |
|
701 | 701 | hg.update(self._repo, state[1]) |
|
702 | 702 | elif anc == dst: |
|
703 | 703 | self.ui.debug('skipping subrepository "%s"\n' |
|
704 | 704 | % subrelpath(self)) |
|
705 | 705 | else: |
|
706 | 706 | self.ui.debug('merging subrepository "%s"\n' % subrelpath(self)) |
|
707 | 707 | hg.merge(self._repo, state[1], remind=False) |
|
708 | 708 | |
|
709 | 709 | wctx = self._repo[None] |
|
710 | 710 | if self.dirty(): |
|
711 | 711 | if anc != dst: |
|
712 | 712 | if _updateprompt(self.ui, self, wctx.dirty(), cur, dst): |
|
713 | 713 | mergefunc() |
|
714 | 714 | else: |
|
715 | 715 | mergefunc() |
|
716 | 716 | else: |
|
717 | 717 | mergefunc() |
|
718 | 718 | |
|
719 | 719 | @annotatesubrepoerror |
|
720 | 720 | def push(self, opts): |
|
721 | 721 | force = opts.get('force') |
|
722 | 722 | newbranch = opts.get('new_branch') |
|
723 | 723 | ssh = opts.get('ssh') |
|
724 | 724 | |
|
725 | 725 | # push subrepos depth-first for coherent ordering |
|
726 | 726 | c = self._repo['.'] |
|
727 | 727 | subs = c.substate # only repos that are committed |
|
728 | 728 | for s in sorted(subs): |
|
729 | 729 | if c.sub(s).push(opts) == 0: |
|
730 | 730 | return False |
|
731 | 731 | |
|
732 | 732 | dsturl = _abssource(self._repo, True) |
|
733 | 733 | if not force: |
|
734 | 734 | if self.storeclean(dsturl): |
|
735 | 735 | self.ui.status( |
|
736 | 736 | _('no changes made to subrepo %s since last push to %s\n') |
|
737 | 737 | % (subrelpath(self), dsturl)) |
|
738 | 738 | return None |
|
739 | 739 | self.ui.status(_('pushing subrepo %s to %s\n') % |
|
740 | 740 | (subrelpath(self), dsturl)) |
|
741 | 741 | other = hg.peer(self._repo, {'ssh': ssh}, dsturl) |
|
742 | 742 | res = exchange.push(self._repo, other, force, newbranch=newbranch) |
|
743 | 743 | |
|
744 | 744 | # the repo is now clean |
|
745 | 745 | self._cachestorehash(dsturl) |
|
746 | 746 | return res.cgresult |
|
747 | 747 | |
|
748 | 748 | @annotatesubrepoerror |
|
749 | 749 | def outgoing(self, ui, dest, opts): |
|
750 | 750 | if 'rev' in opts or 'branch' in opts: |
|
751 | 751 | opts = copy.copy(opts) |
|
752 | 752 | opts.pop('rev', None) |
|
753 | 753 | opts.pop('branch', None) |
|
754 | 754 | return hg.outgoing(ui, self._repo, _abssource(self._repo, True), opts) |
|
755 | 755 | |
|
756 | 756 | @annotatesubrepoerror |
|
757 | 757 | def incoming(self, ui, source, opts): |
|
758 | 758 | if 'rev' in opts or 'branch' in opts: |
|
759 | 759 | opts = copy.copy(opts) |
|
760 | 760 | opts.pop('rev', None) |
|
761 | 761 | opts.pop('branch', None) |
|
762 | 762 | return hg.incoming(ui, self._repo, _abssource(self._repo, False), opts) |
|
763 | 763 | |
|
764 | 764 | @annotatesubrepoerror |
|
765 | 765 | def files(self): |
|
766 | 766 | rev = self._state[1] |
|
767 | 767 | ctx = self._repo[rev] |
|
768 | 768 | return ctx.manifest().keys() |
|
769 | 769 | |
|
770 | 770 | def filedata(self, name, decode): |
|
771 | 771 | rev = self._state[1] |
|
772 | 772 | data = self._repo[rev][name].data() |
|
773 | 773 | if decode: |
|
774 | 774 | data = self._repo.wwritedata(name, data) |
|
775 | 775 | return data |
|
776 | 776 | |
|
777 | 777 | def fileflags(self, name): |
|
778 | 778 | rev = self._state[1] |
|
779 | 779 | ctx = self._repo[rev] |
|
780 | 780 | return ctx.flags(name) |
|
781 | 781 | |
|
782 | 782 | @annotatesubrepoerror |
|
783 | 783 | def printfiles(self, ui, m, fm, fmt, subrepos): |
|
784 | 784 | # If the parent context is a workingctx, use the workingctx here for |
|
785 | 785 | # consistency. |
|
786 | 786 | if self._ctx.rev() is None: |
|
787 | 787 | ctx = self._repo[None] |
|
788 | 788 | else: |
|
789 | 789 | rev = self._state[1] |
|
790 | 790 | ctx = self._repo[rev] |
|
791 | 791 | return cmdutil.files(ui, ctx, m, fm, fmt, subrepos) |
|
792 | 792 | |
|
793 | 793 | @annotatesubrepoerror |
|
794 | 794 | def getfileset(self, expr): |
|
795 | 795 | if self._ctx.rev() is None: |
|
796 | 796 | ctx = self._repo[None] |
|
797 | 797 | else: |
|
798 | 798 | rev = self._state[1] |
|
799 | 799 | ctx = self._repo[rev] |
|
800 | 800 | |
|
801 | 801 | files = ctx.getfileset(expr) |
|
802 | 802 | |
|
803 | 803 | for subpath in ctx.substate: |
|
804 | 804 | sub = ctx.sub(subpath) |
|
805 | 805 | |
|
806 | 806 | try: |
|
807 | 807 | files.extend(subpath + '/' + f for f in sub.getfileset(expr)) |
|
808 | 808 | except error.LookupError: |
|
809 | 809 | self.ui.status(_("skipping missing subrepository: %s\n") |
|
810 | 810 | % self.wvfs.reljoin(reporelpath(self), subpath)) |
|
811 | 811 | return files |
|
812 | 812 | |
|
813 | 813 | def walk(self, match): |
|
814 | 814 | ctx = self._repo[None] |
|
815 | 815 | return ctx.walk(match) |
|
816 | 816 | |
|
817 | 817 | @annotatesubrepoerror |
|
818 | 818 | def forget(self, match, prefix, dryrun): |
|
819 | 819 | return cmdutil.forget(self.ui, self._repo, match, |
|
820 | 820 | self.wvfs.reljoin(prefix, self._path), |
|
821 | 821 | True, dryrun=dryrun) |
|
822 | 822 | |
|
823 | 823 | @annotatesubrepoerror |
|
824 | 824 | def removefiles(self, matcher, prefix, after, force, subrepos, |
|
825 | 825 | dryrun, warnings): |
|
826 | 826 | return cmdutil.remove(self.ui, self._repo, matcher, |
|
827 | 827 | self.wvfs.reljoin(prefix, self._path), |
|
828 | 828 | after, force, subrepos, dryrun) |
|
829 | 829 | |
|
830 | 830 | @annotatesubrepoerror |
|
831 | 831 | def revert(self, substate, *pats, **opts): |
|
832 | 832 | # reverting a subrepo is a 2 step process: |
|
833 | 833 | # 1. if the no_backup is not set, revert all modified |
|
834 | 834 | # files inside the subrepo |
|
835 | 835 | # 2. update the subrepo to the revision specified in |
|
836 | 836 | # the corresponding substate dictionary |
|
837 | 837 | self.ui.status(_('reverting subrepo %s\n') % substate[0]) |
|
838 | 838 | if not opts.get(r'no_backup'): |
|
839 | 839 | # Revert all files on the subrepo, creating backups |
|
840 | 840 | # Note that this will not recursively revert subrepos |
|
841 | 841 | # We could do it if there was a set:subrepos() predicate |
|
842 | 842 | opts = opts.copy() |
|
843 | 843 | opts[r'date'] = None |
|
844 | 844 | opts[r'rev'] = substate[1] |
|
845 | 845 | |
|
846 | 846 | self.filerevert(*pats, **opts) |
|
847 | 847 | |
|
848 | 848 | # Update the repo to the revision specified in the given substate |
|
849 | 849 | if not opts.get(r'dry_run'): |
|
850 | 850 | self.get(substate, overwrite=True) |
|
851 | 851 | |
|
852 | 852 | def filerevert(self, *pats, **opts): |
|
853 | 853 | ctx = self._repo[opts[r'rev']] |
|
854 | 854 | parents = self._repo.dirstate.parents() |
|
855 | 855 | if opts.get(r'all'): |
|
856 | 856 | pats = ['set:modified()'] |
|
857 | 857 | else: |
|
858 | 858 | pats = [] |
|
859 | 859 | cmdutil.revert(self.ui, self._repo, ctx, parents, *pats, **opts) |
|
860 | 860 | |
|
861 | 861 | def shortid(self, revid): |
|
862 | 862 | return revid[:12] |
|
863 | 863 | |
|
864 | 864 | @annotatesubrepoerror |
|
865 | 865 | def unshare(self): |
|
866 | 866 | # subrepo inherently violates our import layering rules |
|
867 | 867 | # because it wants to make repo objects from deep inside the stack |
|
868 | 868 | # so we manually delay the circular imports to not break |
|
869 | 869 | # scripts that don't use our demand-loading |
|
870 | 870 | global hg |
|
871 | 871 | from . import hg as h |
|
872 | 872 | hg = h |
|
873 | 873 | |
|
874 | 874 | # Nothing prevents a user from sharing in a repo, and then making that a |
|
875 | 875 | # subrepo. Alternately, the previous unshare attempt may have failed |
|
876 | 876 | # part way through. So recurse whether or not this layer is shared. |
|
877 | 877 | if self._repo.shared(): |
|
878 | 878 | self.ui.status(_("unsharing subrepo '%s'\n") % self._relpath) |
|
879 | 879 | |
|
880 | 880 | hg.unshare(self.ui, self._repo) |
|
881 | 881 | |
|
882 | 882 | def verify(self): |
|
883 | 883 | try: |
|
884 | 884 | rev = self._state[1] |
|
885 | 885 | ctx = self._repo.unfiltered()[rev] |
|
886 | 886 | if ctx.hidden(): |
|
887 | 887 | # Since hidden revisions aren't pushed/pulled, it seems worth an |
|
888 | 888 | # explicit warning. |
|
889 | 889 | ui = self._repo.ui |
|
890 | 890 | ui.warn(_("subrepo '%s' is hidden in revision %s\n") % |
|
891 | 891 | (self._relpath, node.short(self._ctx.node()))) |
|
892 | 892 | return 0 |
|
893 | 893 | except error.RepoLookupError: |
|
894 | 894 | # A missing subrepo revision may be a case of needing to pull it, so |
|
895 | 895 | # don't treat this as an error. |
|
896 | 896 | self._repo.ui.warn(_("subrepo '%s' not found in revision %s\n") % |
|
897 | 897 | (self._relpath, node.short(self._ctx.node()))) |
|
898 | 898 | return 0 |
|
899 | 899 | |
|
900 | 900 | @propertycache |
|
901 | 901 | def wvfs(self): |
|
902 | 902 | """return own wvfs for efficiency and consistency |
|
903 | 903 | """ |
|
904 | 904 | return self._repo.wvfs |
|
905 | 905 | |
|
906 | 906 | @propertycache |
|
907 | 907 | def _relpath(self): |
|
908 | 908 | """return path to this subrepository as seen from outermost repository |
|
909 | 909 | """ |
|
910 | 910 | # Keep consistent dir separators by avoiding vfs.join(self._path) |
|
911 | 911 | return reporelpath(self._repo) |
|
912 | 912 | |
|
913 | 913 | class svnsubrepo(abstractsubrepo): |
|
914 | 914 | def __init__(self, ctx, path, state, allowcreate): |
|
915 | 915 | super(svnsubrepo, self).__init__(ctx, path) |
|
916 | 916 | self._state = state |
|
917 | 917 | self._exe = procutil.findexe('svn') |
|
918 | 918 | if not self._exe: |
|
919 | 919 | raise error.Abort(_("'svn' executable not found for subrepo '%s'") |
|
920 | 920 | % self._path) |
|
921 | 921 | |
|
922 | 922 | def _svncommand(self, commands, filename='', failok=False): |
|
923 | 923 | cmd = [self._exe] |
|
924 | 924 | extrakw = {} |
|
925 | 925 | if not self.ui.interactive(): |
|
926 | 926 | # Making stdin be a pipe should prevent svn from behaving |
|
927 | 927 | # interactively even if we can't pass --non-interactive. |
|
928 | 928 | extrakw[r'stdin'] = subprocess.PIPE |
|
929 | 929 | # Starting in svn 1.5 --non-interactive is a global flag |
|
930 | 930 | # instead of being per-command, but we need to support 1.4 so |
|
931 | 931 | # we have to be intelligent about what commands take |
|
932 | 932 | # --non-interactive. |
|
933 | 933 | if commands[0] in ('update', 'checkout', 'commit'): |
|
934 | 934 | cmd.append('--non-interactive') |
|
935 | 935 | cmd.extend(commands) |
|
936 | 936 | if filename is not None: |
|
937 | 937 | path = self.wvfs.reljoin(self._ctx.repo().origroot, |
|
938 | 938 | self._path, filename) |
|
939 | 939 | cmd.append(path) |
|
940 | 940 | env = dict(encoding.environ) |
|
941 | 941 | # Avoid localized output, preserve current locale for everything else. |
|
942 | 942 | lc_all = env.get('LC_ALL') |
|
943 | 943 | if lc_all: |
|
944 | 944 | env['LANG'] = lc_all |
|
945 | 945 | del env['LC_ALL'] |
|
946 | 946 | env['LC_MESSAGES'] = 'C' |
|
947 | 947 | p = subprocess.Popen(cmd, bufsize=-1, close_fds=procutil.closefds, |
|
948 | 948 | stdout=subprocess.PIPE, stderr=subprocess.PIPE, |
|
949 | 949 | universal_newlines=True, env=env, **extrakw) |
|
950 | 950 | stdout, stderr = p.communicate() |
|
951 | 951 | stderr = stderr.strip() |
|
952 | 952 | if not failok: |
|
953 | 953 | if p.returncode: |
|
954 | 954 | raise error.Abort(stderr or 'exited with code %d' |
|
955 | 955 | % p.returncode) |
|
956 | 956 | if stderr: |
|
957 | 957 | self.ui.warn(stderr + '\n') |
|
958 | 958 | return stdout, stderr |
|
959 | 959 | |
|
960 | 960 | @propertycache |
|
961 | 961 | def _svnversion(self): |
|
962 | 962 | output, err = self._svncommand(['--version', '--quiet'], filename=None) |
|
963 | 963 | m = re.search(br'^(\d+)\.(\d+)', output) |
|
964 | 964 | if not m: |
|
965 | 965 | raise error.Abort(_('cannot retrieve svn tool version')) |
|
966 | 966 | return (int(m.group(1)), int(m.group(2))) |
|
967 | 967 | |
|
968 | 968 | def _svnmissing(self): |
|
969 | 969 | return not self.wvfs.exists('.svn') |
|
970 | 970 | |
|
971 | 971 | def _wcrevs(self): |
|
972 | 972 | # Get the working directory revision as well as the last |
|
973 | 973 | # commit revision so we can compare the subrepo state with |
|
974 | 974 | # both. We used to store the working directory one. |
|
975 | 975 | output, err = self._svncommand(['info', '--xml']) |
|
976 | 976 | doc = xml.dom.minidom.parseString(output) |
|
977 | 977 | entries = doc.getElementsByTagName('entry') |
|
978 | 978 | lastrev, rev = '0', '0' |
|
979 | 979 | if entries: |
|
980 | 980 | rev = str(entries[0].getAttribute('revision')) or '0' |
|
981 | 981 | commits = entries[0].getElementsByTagName('commit') |
|
982 | 982 | if commits: |
|
983 | 983 | lastrev = str(commits[0].getAttribute('revision')) or '0' |
|
984 | 984 | return (lastrev, rev) |
|
985 | 985 | |
|
986 | 986 | def _wcrev(self): |
|
987 | 987 | return self._wcrevs()[0] |
|
988 | 988 | |
|
989 | 989 | def _wcchanged(self): |
|
990 | 990 | """Return (changes, extchanges, missing) where changes is True |
|
991 | 991 | if the working directory was changed, extchanges is |
|
992 | 992 | True if any of these changes concern an external entry and missing |
|
993 | 993 | is True if any change is a missing entry. |
|
994 | 994 | """ |
|
995 | 995 | output, err = self._svncommand(['status', '--xml']) |
|
996 | 996 | externals, changes, missing = [], [], [] |
|
997 | 997 | doc = xml.dom.minidom.parseString(output) |
|
998 | 998 | for e in doc.getElementsByTagName('entry'): |
|
999 | 999 | s = e.getElementsByTagName('wc-status') |
|
1000 | 1000 | if not s: |
|
1001 | 1001 | continue |
|
1002 | 1002 | item = s[0].getAttribute('item') |
|
1003 | 1003 | props = s[0].getAttribute('props') |
|
1004 | 1004 | path = e.getAttribute('path') |
|
1005 | 1005 | if item == 'external': |
|
1006 | 1006 | externals.append(path) |
|
1007 | 1007 | elif item == 'missing': |
|
1008 | 1008 | missing.append(path) |
|
1009 | 1009 | if (item not in ('', 'normal', 'unversioned', 'external') |
|
1010 | 1010 | or props not in ('', 'none', 'normal')): |
|
1011 | 1011 | changes.append(path) |
|
1012 | 1012 | for path in changes: |
|
1013 | 1013 | for ext in externals: |
|
1014 | 1014 | if path == ext or path.startswith(ext + pycompat.ossep): |
|
1015 | 1015 | return True, True, bool(missing) |
|
1016 | 1016 | return bool(changes), False, bool(missing) |
|
1017 | 1017 | |
|
1018 | 1018 | @annotatesubrepoerror |
|
1019 | 1019 | def dirty(self, ignoreupdate=False, missing=False): |
|
1020 | 1020 | if self._svnmissing(): |
|
1021 | 1021 | return self._state[1] != '' |
|
1022 | 1022 | wcchanged = self._wcchanged() |
|
1023 | 1023 | changed = wcchanged[0] or (missing and wcchanged[2]) |
|
1024 | 1024 | if not changed: |
|
1025 | 1025 | if self._state[1] in self._wcrevs() or ignoreupdate: |
|
1026 | 1026 | return False |
|
1027 | 1027 | return True |
|
1028 | 1028 | |
|
1029 | 1029 | def basestate(self): |
|
1030 | 1030 | lastrev, rev = self._wcrevs() |
|
1031 | 1031 | if lastrev != rev: |
|
1032 | 1032 | # Last committed rev is not the same than rev. We would |
|
1033 | 1033 | # like to take lastrev but we do not know if the subrepo |
|
1034 | 1034 | # URL exists at lastrev. Test it and fallback to rev it |
|
1035 | 1035 | # is not there. |
|
1036 | 1036 | try: |
|
1037 | 1037 | self._svncommand(['list', '%s@%s' % (self._state[0], lastrev)]) |
|
1038 | 1038 | return lastrev |
|
1039 | 1039 | except error.Abort: |
|
1040 | 1040 | pass |
|
1041 | 1041 | return rev |
|
1042 | 1042 | |
|
1043 | 1043 | @annotatesubrepoerror |
|
1044 | 1044 | def commit(self, text, user, date): |
|
1045 | 1045 | # user and date are out of our hands since svn is centralized |
|
1046 | 1046 | changed, extchanged, missing = self._wcchanged() |
|
1047 | 1047 | if not changed: |
|
1048 | 1048 | return self.basestate() |
|
1049 | 1049 | if extchanged: |
|
1050 | 1050 | # Do not try to commit externals |
|
1051 | 1051 | raise error.Abort(_('cannot commit svn externals')) |
|
1052 | 1052 | if missing: |
|
1053 | 1053 | # svn can commit with missing entries but aborting like hg |
|
1054 | 1054 | # seems a better approach. |
|
1055 | 1055 | raise error.Abort(_('cannot commit missing svn entries')) |
|
1056 | 1056 | commitinfo, err = self._svncommand(['commit', '-m', text]) |
|
1057 | 1057 | self.ui.status(commitinfo) |
|
1058 | 1058 | newrev = re.search('Committed revision ([0-9]+).', commitinfo) |
|
1059 | 1059 | if not newrev: |
|
1060 | 1060 | if not commitinfo.strip(): |
|
1061 | 1061 | # Sometimes, our definition of "changed" differs from |
|
1062 | 1062 | # svn one. For instance, svn ignores missing files |
|
1063 | 1063 | # when committing. If there are only missing files, no |
|
1064 | 1064 | # commit is made, no output and no error code. |
|
1065 | 1065 | raise error.Abort(_('failed to commit svn changes')) |
|
1066 | 1066 | raise error.Abort(commitinfo.splitlines()[-1]) |
|
1067 | 1067 | newrev = newrev.groups()[0] |
|
1068 | 1068 | self.ui.status(self._svncommand(['update', '-r', newrev])[0]) |
|
1069 | 1069 | return newrev |
|
1070 | 1070 | |
|
1071 | 1071 | @annotatesubrepoerror |
|
1072 | 1072 | def remove(self): |
|
1073 | 1073 | if self.dirty(): |
|
1074 | 1074 | self.ui.warn(_('not removing repo %s because ' |
|
1075 | 1075 | 'it has changes.\n') % self._path) |
|
1076 | 1076 | return |
|
1077 | 1077 | self.ui.note(_('removing subrepo %s\n') % self._path) |
|
1078 | 1078 | |
|
1079 | 1079 | self.wvfs.rmtree(forcibly=True) |
|
1080 | 1080 | try: |
|
1081 | 1081 | pwvfs = self._ctx.repo().wvfs |
|
1082 | 1082 | pwvfs.removedirs(pwvfs.dirname(self._path)) |
|
1083 | 1083 | except OSError: |
|
1084 | 1084 | pass |
|
1085 | 1085 | |
|
1086 | 1086 | @annotatesubrepoerror |
|
1087 | 1087 | def get(self, state, overwrite=False): |
|
1088 | 1088 | if overwrite: |
|
1089 | 1089 | self._svncommand(['revert', '--recursive']) |
|
1090 | 1090 | args = ['checkout'] |
|
1091 | 1091 | if self._svnversion >= (1, 5): |
|
1092 | 1092 | args.append('--force') |
|
1093 | 1093 | # The revision must be specified at the end of the URL to properly |
|
1094 | 1094 | # update to a directory which has since been deleted and recreated. |
|
1095 | 1095 | args.append('%s@%s' % (state[0], state[1])) |
|
1096 | 1096 | |
|
1097 | 1097 | # SEC: check that the ssh url is safe |
|
1098 | 1098 | util.checksafessh(state[0]) |
|
1099 | 1099 | |
|
1100 | 1100 | status, err = self._svncommand(args, failok=True) |
|
1101 | 1101 | _sanitize(self.ui, self.wvfs, '.svn') |
|
1102 | 1102 | if not re.search('Checked out revision [0-9]+.', status): |
|
1103 | 1103 | if ('is already a working copy for a different URL' in err |
|
1104 | 1104 | and (self._wcchanged()[:2] == (False, False))): |
|
1105 | 1105 | # obstructed but clean working copy, so just blow it away. |
|
1106 | 1106 | self.remove() |
|
1107 | 1107 | self.get(state, overwrite=False) |
|
1108 | 1108 | return |
|
1109 | 1109 | raise error.Abort((status or err).splitlines()[-1]) |
|
1110 | 1110 | self.ui.status(status) |
|
1111 | 1111 | |
|
1112 | 1112 | @annotatesubrepoerror |
|
1113 | 1113 | def merge(self, state): |
|
1114 | 1114 | old = self._state[1] |
|
1115 | 1115 | new = state[1] |
|
1116 | 1116 | wcrev = self._wcrev() |
|
1117 | 1117 | if new != wcrev: |
|
1118 | 1118 | dirty = old == wcrev or self._wcchanged()[0] |
|
1119 | 1119 | if _updateprompt(self.ui, self, dirty, wcrev, new): |
|
1120 | 1120 | self.get(state, False) |
|
1121 | 1121 | |
|
1122 | 1122 | def push(self, opts): |
|
1123 | 1123 | # push is a no-op for SVN |
|
1124 | 1124 | return True |
|
1125 | 1125 | |
|
1126 | 1126 | @annotatesubrepoerror |
|
1127 | 1127 | def files(self): |
|
1128 | 1128 | output = self._svncommand(['list', '--recursive', '--xml'])[0] |
|
1129 | 1129 | doc = xml.dom.minidom.parseString(output) |
|
1130 | 1130 | paths = [] |
|
1131 | 1131 | for e in doc.getElementsByTagName('entry'): |
|
1132 | 1132 | kind = pycompat.bytestr(e.getAttribute('kind')) |
|
1133 | 1133 | if kind != 'file': |
|
1134 | 1134 | continue |
|
1135 | 1135 | name = ''.join(c.data for c |
|
1136 | 1136 | in e.getElementsByTagName('name')[0].childNodes |
|
1137 | 1137 | if c.nodeType == c.TEXT_NODE) |
|
1138 | 1138 | paths.append(name.encode('utf-8')) |
|
1139 | 1139 | return paths |
|
1140 | 1140 | |
|
1141 | 1141 | def filedata(self, name, decode): |
|
1142 | 1142 | return self._svncommand(['cat'], name)[0] |
|
1143 | 1143 | |
|
1144 | 1144 | |
|
1145 | 1145 | class gitsubrepo(abstractsubrepo): |
|
1146 | 1146 | def __init__(self, ctx, path, state, allowcreate): |
|
1147 | 1147 | super(gitsubrepo, self).__init__(ctx, path) |
|
1148 | 1148 | self._state = state |
|
1149 | 1149 | self._abspath = ctx.repo().wjoin(path) |
|
1150 | 1150 | self._subparent = ctx.repo() |
|
1151 | 1151 | self._ensuregit() |
|
1152 | 1152 | |
|
1153 | 1153 | def _ensuregit(self): |
|
1154 | 1154 | try: |
|
1155 | 1155 | self._gitexecutable = 'git' |
|
1156 | 1156 | out, err = self._gitnodir(['--version']) |
|
1157 | 1157 | except OSError as e: |
|
1158 | 1158 | genericerror = _("error executing git for subrepo '%s': %s") |
|
1159 | 1159 | notfoundhint = _("check git is installed and in your PATH") |
|
1160 | 1160 | if e.errno != errno.ENOENT: |
|
1161 | 1161 | raise error.Abort(genericerror % ( |
|
1162 | 1162 | self._path, encoding.strtolocal(e.strerror))) |
|
1163 | 1163 | elif pycompat.iswindows: |
|
1164 | 1164 | try: |
|
1165 | 1165 | self._gitexecutable = 'git.cmd' |
|
1166 | 1166 | out, err = self._gitnodir(['--version']) |
|
1167 | 1167 | except OSError as e2: |
|
1168 | 1168 | if e2.errno == errno.ENOENT: |
|
1169 | 1169 | raise error.Abort(_("couldn't find 'git' or 'git.cmd'" |
|
1170 | 1170 | " for subrepo '%s'") % self._path, |
|
1171 | 1171 | hint=notfoundhint) |
|
1172 | 1172 | else: |
|
1173 | 1173 | raise error.Abort(genericerror % (self._path, |
|
1174 | 1174 | encoding.strtolocal(e2.strerror))) |
|
1175 | 1175 | else: |
|
1176 | 1176 | raise error.Abort(_("couldn't find git for subrepo '%s'") |
|
1177 | 1177 | % self._path, hint=notfoundhint) |
|
1178 | 1178 | versionstatus = self._checkversion(out) |
|
1179 | 1179 | if versionstatus == 'unknown': |
|
1180 | 1180 | self.ui.warn(_('cannot retrieve git version\n')) |
|
1181 | 1181 | elif versionstatus == 'abort': |
|
1182 | 1182 | raise error.Abort(_('git subrepo requires at least 1.6.0 or later')) |
|
1183 | 1183 | elif versionstatus == 'warning': |
|
1184 | 1184 | self.ui.warn(_('git subrepo requires at least 1.6.0 or later\n')) |
|
1185 | 1185 | |
|
1186 | 1186 | @staticmethod |
|
1187 | 1187 | def _gitversion(out): |
|
1188 | 1188 | m = re.search(br'^git version (\d+)\.(\d+)\.(\d+)', out) |
|
1189 | 1189 | if m: |
|
1190 | 1190 | return (int(m.group(1)), int(m.group(2)), int(m.group(3))) |
|
1191 | 1191 | |
|
1192 | 1192 | m = re.search(br'^git version (\d+)\.(\d+)', out) |
|
1193 | 1193 | if m: |
|
1194 | 1194 | return (int(m.group(1)), int(m.group(2)), 0) |
|
1195 | 1195 | |
|
1196 | 1196 | return -1 |
|
1197 | 1197 | |
|
1198 | 1198 | @staticmethod |
|
1199 | 1199 | def _checkversion(out): |
|
1200 | 1200 | '''ensure git version is new enough |
|
1201 | 1201 | |
|
1202 | 1202 | >>> _checkversion = gitsubrepo._checkversion |
|
1203 | 1203 | >>> _checkversion(b'git version 1.6.0') |
|
1204 | 1204 | 'ok' |
|
1205 | 1205 | >>> _checkversion(b'git version 1.8.5') |
|
1206 | 1206 | 'ok' |
|
1207 | 1207 | >>> _checkversion(b'git version 1.4.0') |
|
1208 | 1208 | 'abort' |
|
1209 | 1209 | >>> _checkversion(b'git version 1.5.0') |
|
1210 | 1210 | 'warning' |
|
1211 | 1211 | >>> _checkversion(b'git version 1.9-rc0') |
|
1212 | 1212 | 'ok' |
|
1213 | 1213 | >>> _checkversion(b'git version 1.9.0.265.g81cdec2') |
|
1214 | 1214 | 'ok' |
|
1215 | 1215 | >>> _checkversion(b'git version 1.9.0.GIT') |
|
1216 | 1216 | 'ok' |
|
1217 | 1217 | >>> _checkversion(b'git version 12345') |
|
1218 | 1218 | 'unknown' |
|
1219 | 1219 | >>> _checkversion(b'no') |
|
1220 | 1220 | 'unknown' |
|
1221 | 1221 | ''' |
|
1222 | 1222 | version = gitsubrepo._gitversion(out) |
|
1223 | 1223 | # git 1.4.0 can't work at all, but 1.5.X can in at least some cases, |
|
1224 | 1224 | # despite the docstring comment. For now, error on 1.4.0, warn on |
|
1225 | 1225 | # 1.5.0 but attempt to continue. |
|
1226 | 1226 | if version == -1: |
|
1227 | 1227 | return 'unknown' |
|
1228 | 1228 | if version < (1, 5, 0): |
|
1229 | 1229 | return 'abort' |
|
1230 | 1230 | elif version < (1, 6, 0): |
|
1231 | 1231 | return 'warning' |
|
1232 | 1232 | return 'ok' |
|
1233 | 1233 | |
|
1234 | 1234 | def _gitcommand(self, commands, env=None, stream=False): |
|
1235 | 1235 | return self._gitdir(commands, env=env, stream=stream)[0] |
|
1236 | 1236 | |
|
1237 | 1237 | def _gitdir(self, commands, env=None, stream=False): |
|
1238 | 1238 | return self._gitnodir(commands, env=env, stream=stream, |
|
1239 | 1239 | cwd=self._abspath) |
|
1240 | 1240 | |
|
1241 | 1241 | def _gitnodir(self, commands, env=None, stream=False, cwd=None): |
|
1242 | 1242 | """Calls the git command |
|
1243 | 1243 | |
|
1244 | 1244 | The methods tries to call the git command. versions prior to 1.6.0 |
|
1245 | 1245 | are not supported and very probably fail. |
|
1246 | 1246 | """ |
|
1247 | 1247 | self.ui.debug('%s: git %s\n' % (self._relpath, ' '.join(commands))) |
|
1248 | 1248 | if env is None: |
|
1249 | 1249 | env = encoding.environ.copy() |
|
1250 | 1250 | # disable localization for Git output (issue5176) |
|
1251 | 1251 | env['LC_ALL'] = 'C' |
|
1252 | 1252 | # fix for Git CVE-2015-7545 |
|
1253 | 1253 | if 'GIT_ALLOW_PROTOCOL' not in env: |
|
1254 | 1254 | env['GIT_ALLOW_PROTOCOL'] = 'file:git:http:https:ssh' |
|
1255 | 1255 | # unless ui.quiet is set, print git's stderr, |
|
1256 | 1256 | # which is mostly progress and useful info |
|
1257 | 1257 | errpipe = None |
|
1258 | 1258 | if self.ui.quiet: |
|
1259 | 1259 | errpipe = open(os.devnull, 'w') |
|
1260 | 1260 | if self.ui._colormode and len(commands) and commands[0] == "diff": |
|
1261 | 1261 | # insert the argument in the front, |
|
1262 | 1262 | # the end of git diff arguments is used for paths |
|
1263 | 1263 | commands.insert(1, '--color') |
|
1264 | 1264 | p = subprocess.Popen([self._gitexecutable] + commands, bufsize=-1, |
|
1265 | 1265 | cwd=cwd, env=env, close_fds=procutil.closefds, |
|
1266 | 1266 | stdout=subprocess.PIPE, stderr=errpipe) |
|
1267 | 1267 | if stream: |
|
1268 | 1268 | return p.stdout, None |
|
1269 | 1269 | |
|
1270 | 1270 | retdata = p.stdout.read().strip() |
|
1271 | 1271 | # wait for the child to exit to avoid race condition. |
|
1272 | 1272 | p.wait() |
|
1273 | 1273 | |
|
1274 | 1274 | if p.returncode != 0 and p.returncode != 1: |
|
1275 | 1275 | # there are certain error codes that are ok |
|
1276 | 1276 | command = commands[0] |
|
1277 | 1277 | if command in ('cat-file', 'symbolic-ref'): |
|
1278 | 1278 | return retdata, p.returncode |
|
1279 | 1279 | # for all others, abort |
|
1280 | 1280 | raise error.Abort(_('git %s error %d in %s') % |
|
1281 | 1281 | (command, p.returncode, self._relpath)) |
|
1282 | 1282 | |
|
1283 | 1283 | return retdata, p.returncode |
|
1284 | 1284 | |
|
1285 | 1285 | def _gitmissing(self): |
|
1286 | 1286 | return not self.wvfs.exists('.git') |
|
1287 | 1287 | |
|
1288 | 1288 | def _gitstate(self): |
|
1289 | 1289 | return self._gitcommand(['rev-parse', 'HEAD']) |
|
1290 | 1290 | |
|
1291 | 1291 | def _gitcurrentbranch(self): |
|
1292 | 1292 | current, err = self._gitdir(['symbolic-ref', 'HEAD', '--quiet']) |
|
1293 | 1293 | if err: |
|
1294 | 1294 | current = None |
|
1295 | 1295 | return current |
|
1296 | 1296 | |
|
1297 | 1297 | def _gitremote(self, remote): |
|
1298 | 1298 | out = self._gitcommand(['remote', 'show', '-n', remote]) |
|
1299 | 1299 | line = out.split('\n')[1] |
|
1300 | 1300 | i = line.index('URL: ') + len('URL: ') |
|
1301 | 1301 | return line[i:] |
|
1302 | 1302 | |
|
1303 | 1303 | def _githavelocally(self, revision): |
|
1304 | 1304 | out, code = self._gitdir(['cat-file', '-e', revision]) |
|
1305 | 1305 | return code == 0 |
|
1306 | 1306 | |
|
1307 | 1307 | def _gitisancestor(self, r1, r2): |
|
1308 | 1308 | base = self._gitcommand(['merge-base', r1, r2]) |
|
1309 | 1309 | return base == r1 |
|
1310 | 1310 | |
|
1311 | 1311 | def _gitisbare(self): |
|
1312 | 1312 | return self._gitcommand(['config', '--bool', 'core.bare']) == 'true' |
|
1313 | 1313 | |
|
1314 | 1314 | def _gitupdatestat(self): |
|
1315 | 1315 | """This must be run before git diff-index. |
|
1316 | 1316 | diff-index only looks at changes to file stat; |
|
1317 | 1317 | this command looks at file contents and updates the stat.""" |
|
1318 | 1318 | self._gitcommand(['update-index', '-q', '--refresh']) |
|
1319 | 1319 | |
|
1320 | 1320 | def _gitbranchmap(self): |
|
1321 | 1321 | '''returns 2 things: |
|
1322 | 1322 | a map from git branch to revision |
|
1323 | 1323 | a map from revision to branches''' |
|
1324 | 1324 | branch2rev = {} |
|
1325 | 1325 | rev2branch = {} |
|
1326 | 1326 | |
|
1327 | 1327 | out = self._gitcommand(['for-each-ref', '--format', |
|
1328 | 1328 | '%(objectname) %(refname)']) |
|
1329 | 1329 | for line in out.split('\n'): |
|
1330 | 1330 | revision, ref = line.split(' ') |
|
1331 | 1331 | if (not ref.startswith('refs/heads/') and |
|
1332 | 1332 | not ref.startswith('refs/remotes/')): |
|
1333 | 1333 | continue |
|
1334 | 1334 | if ref.startswith('refs/remotes/') and ref.endswith('/HEAD'): |
|
1335 | 1335 | continue # ignore remote/HEAD redirects |
|
1336 | 1336 | branch2rev[ref] = revision |
|
1337 | 1337 | rev2branch.setdefault(revision, []).append(ref) |
|
1338 | 1338 | return branch2rev, rev2branch |
|
1339 | 1339 | |
|
1340 | 1340 | def _gittracking(self, branches): |
|
1341 | 1341 | 'return map of remote branch to local tracking branch' |
|
1342 | 1342 | # assumes no more than one local tracking branch for each remote |
|
1343 | 1343 | tracking = {} |
|
1344 | 1344 | for b in branches: |
|
1345 | 1345 | if b.startswith('refs/remotes/'): |
|
1346 | 1346 | continue |
|
1347 | 1347 | bname = b.split('/', 2)[2] |
|
1348 | 1348 | remote = self._gitcommand(['config', 'branch.%s.remote' % bname]) |
|
1349 | 1349 | if remote: |
|
1350 | 1350 | ref = self._gitcommand(['config', 'branch.%s.merge' % bname]) |
|
1351 | 1351 | tracking['refs/remotes/%s/%s' % |
|
1352 | 1352 | (remote, ref.split('/', 2)[2])] = b |
|
1353 | 1353 | return tracking |
|
1354 | 1354 | |
|
1355 | 1355 | def _abssource(self, source): |
|
1356 | 1356 | if '://' not in source: |
|
1357 | 1357 | # recognize the scp syntax as an absolute source |
|
1358 | 1358 | colon = source.find(':') |
|
1359 | 1359 | if colon != -1 and '/' not in source[:colon]: |
|
1360 | 1360 | return source |
|
1361 | 1361 | self._subsource = source |
|
1362 | 1362 | return _abssource(self) |
|
1363 | 1363 | |
|
1364 | 1364 | def _fetch(self, source, revision): |
|
1365 | 1365 | if self._gitmissing(): |
|
1366 | 1366 | # SEC: check for safe ssh url |
|
1367 | 1367 | util.checksafessh(source) |
|
1368 | 1368 | |
|
1369 | 1369 | source = self._abssource(source) |
|
1370 | 1370 | self.ui.status(_('cloning subrepo %s from %s\n') % |
|
1371 | 1371 | (self._relpath, source)) |
|
1372 | 1372 | self._gitnodir(['clone', source, self._abspath]) |
|
1373 | 1373 | if self._githavelocally(revision): |
|
1374 | 1374 | return |
|
1375 | 1375 | self.ui.status(_('pulling subrepo %s from %s\n') % |
|
1376 | 1376 | (self._relpath, self._gitremote('origin'))) |
|
1377 | 1377 | # try only origin: the originally cloned repo |
|
1378 | 1378 | self._gitcommand(['fetch']) |
|
1379 | 1379 | if not self._githavelocally(revision): |
|
1380 | 1380 | raise error.Abort(_('revision %s does not exist in subrepository ' |
|
1381 | 1381 | '"%s"\n') % (revision, self._relpath)) |
|
1382 | 1382 | |
|
1383 | 1383 | @annotatesubrepoerror |
|
1384 | 1384 | def dirty(self, ignoreupdate=False, missing=False): |
|
1385 | 1385 | if self._gitmissing(): |
|
1386 | 1386 | return self._state[1] != '' |
|
1387 | 1387 | if self._gitisbare(): |
|
1388 | 1388 | return True |
|
1389 | 1389 | if not ignoreupdate and self._state[1] != self._gitstate(): |
|
1390 | 1390 | # different version checked out |
|
1391 | 1391 | return True |
|
1392 | 1392 | # check for staged changes or modified files; ignore untracked files |
|
1393 | 1393 | self._gitupdatestat() |
|
1394 | 1394 | out, code = self._gitdir(['diff-index', '--quiet', 'HEAD']) |
|
1395 | 1395 | return code == 1 |
|
1396 | 1396 | |
|
1397 | 1397 | def basestate(self): |
|
1398 | 1398 | return self._gitstate() |
|
1399 | 1399 | |
|
1400 | 1400 | @annotatesubrepoerror |
|
1401 | 1401 | def get(self, state, overwrite=False): |
|
1402 | 1402 | source, revision, kind = state |
|
1403 | 1403 | if not revision: |
|
1404 | 1404 | self.remove() |
|
1405 | 1405 | return |
|
1406 | 1406 | self._fetch(source, revision) |
|
1407 | 1407 | # if the repo was set to be bare, unbare it |
|
1408 | 1408 | if self._gitisbare(): |
|
1409 | 1409 | self._gitcommand(['config', 'core.bare', 'false']) |
|
1410 | 1410 | if self._gitstate() == revision: |
|
1411 | 1411 | self._gitcommand(['reset', '--hard', 'HEAD']) |
|
1412 | 1412 | return |
|
1413 | 1413 | elif self._gitstate() == revision: |
|
1414 | 1414 | if overwrite: |
|
1415 | 1415 | # first reset the index to unmark new files for commit, because |
|
1416 | 1416 | # reset --hard will otherwise throw away files added for commit, |
|
1417 | 1417 | # not just unmark them. |
|
1418 | 1418 | self._gitcommand(['reset', 'HEAD']) |
|
1419 | 1419 | self._gitcommand(['reset', '--hard', 'HEAD']) |
|
1420 | 1420 | return |
|
1421 | 1421 | branch2rev, rev2branch = self._gitbranchmap() |
|
1422 | 1422 | |
|
1423 | 1423 | def checkout(args): |
|
1424 | 1424 | cmd = ['checkout'] |
|
1425 | 1425 | if overwrite: |
|
1426 | 1426 | # first reset the index to unmark new files for commit, because |
|
1427 | 1427 | # the -f option will otherwise throw away files added for |
|
1428 | 1428 | # commit, not just unmark them. |
|
1429 | 1429 | self._gitcommand(['reset', 'HEAD']) |
|
1430 | 1430 | cmd.append('-f') |
|
1431 | 1431 | self._gitcommand(cmd + args) |
|
1432 | 1432 | _sanitize(self.ui, self.wvfs, '.git') |
|
1433 | 1433 | |
|
1434 | 1434 | def rawcheckout(): |
|
1435 | 1435 | # no branch to checkout, check it out with no branch |
|
1436 | 1436 | self.ui.warn(_('checking out detached HEAD in ' |
|
1437 | 1437 | 'subrepository "%s"\n') % self._relpath) |
|
1438 | 1438 | self.ui.warn(_('check out a git branch if you intend ' |
|
1439 | 1439 | 'to make changes\n')) |
|
1440 | 1440 | checkout(['-q', revision]) |
|
1441 | 1441 | |
|
1442 | 1442 | if revision not in rev2branch: |
|
1443 | 1443 | rawcheckout() |
|
1444 | 1444 | return |
|
1445 | 1445 | branches = rev2branch[revision] |
|
1446 | 1446 | firstlocalbranch = None |
|
1447 | 1447 | for b in branches: |
|
1448 | 1448 | if b == 'refs/heads/master': |
|
1449 | 1449 | # master trumps all other branches |
|
1450 | 1450 | checkout(['refs/heads/master']) |
|
1451 | 1451 | return |
|
1452 | 1452 | if not firstlocalbranch and not b.startswith('refs/remotes/'): |
|
1453 | 1453 | firstlocalbranch = b |
|
1454 | 1454 | if firstlocalbranch: |
|
1455 | 1455 | checkout([firstlocalbranch]) |
|
1456 | 1456 | return |
|
1457 | 1457 | |
|
1458 | 1458 | tracking = self._gittracking(branch2rev.keys()) |
|
1459 | 1459 | # choose a remote branch already tracked if possible |
|
1460 | 1460 | remote = branches[0] |
|
1461 | 1461 | if remote not in tracking: |
|
1462 | 1462 | for b in branches: |
|
1463 | 1463 | if b in tracking: |
|
1464 | 1464 | remote = b |
|
1465 | 1465 | break |
|
1466 | 1466 | |
|
1467 | 1467 | if remote not in tracking: |
|
1468 | 1468 | # create a new local tracking branch |
|
1469 | 1469 | local = remote.split('/', 3)[3] |
|
1470 | 1470 | checkout(['-b', local, remote]) |
|
1471 | 1471 | elif self._gitisancestor(branch2rev[tracking[remote]], remote): |
|
1472 | 1472 | # When updating to a tracked remote branch, |
|
1473 | 1473 | # if the local tracking branch is downstream of it, |
|
1474 | 1474 | # a normal `git pull` would have performed a "fast-forward merge" |
|
1475 | 1475 | # which is equivalent to updating the local branch to the remote. |
|
1476 | 1476 | # Since we are only looking at branching at update, we need to |
|
1477 | 1477 | # detect this situation and perform this action lazily. |
|
1478 | 1478 | if tracking[remote] != self._gitcurrentbranch(): |
|
1479 | 1479 | checkout([tracking[remote]]) |
|
1480 | 1480 | self._gitcommand(['merge', '--ff', remote]) |
|
1481 | 1481 | _sanitize(self.ui, self.wvfs, '.git') |
|
1482 | 1482 | else: |
|
1483 | 1483 | # a real merge would be required, just checkout the revision |
|
1484 | 1484 | rawcheckout() |
|
1485 | 1485 | |
|
1486 | 1486 | @annotatesubrepoerror |
|
1487 | 1487 | def commit(self, text, user, date): |
|
1488 | 1488 | if self._gitmissing(): |
|
1489 | 1489 | raise error.Abort(_("subrepo %s is missing") % self._relpath) |
|
1490 | 1490 | cmd = ['commit', '-a', '-m', text] |
|
1491 | 1491 | env = encoding.environ.copy() |
|
1492 | 1492 | if user: |
|
1493 | 1493 | cmd += ['--author', user] |
|
1494 | 1494 | if date: |
|
1495 | 1495 | # git's date parser silently ignores when seconds < 1e9 |
|
1496 | 1496 | # convert to ISO8601 |
|
1497 | 1497 | env['GIT_AUTHOR_DATE'] = dateutil.datestr(date, |
|
1498 | 1498 | '%Y-%m-%dT%H:%M:%S %1%2') |
|
1499 | 1499 | self._gitcommand(cmd, env=env) |
|
1500 | 1500 | # make sure commit works otherwise HEAD might not exist under certain |
|
1501 | 1501 | # circumstances |
|
1502 | 1502 | return self._gitstate() |
|
1503 | 1503 | |
|
1504 | 1504 | @annotatesubrepoerror |
|
1505 | 1505 | def merge(self, state): |
|
1506 | 1506 | source, revision, kind = state |
|
1507 | 1507 | self._fetch(source, revision) |
|
1508 | 1508 | base = self._gitcommand(['merge-base', revision, self._state[1]]) |
|
1509 | 1509 | self._gitupdatestat() |
|
1510 | 1510 | out, code = self._gitdir(['diff-index', '--quiet', 'HEAD']) |
|
1511 | 1511 | |
|
1512 | 1512 | def mergefunc(): |
|
1513 | 1513 | if base == revision: |
|
1514 | 1514 | self.get(state) # fast forward merge |
|
1515 | 1515 | elif base != self._state[1]: |
|
1516 | 1516 | self._gitcommand(['merge', '--no-commit', revision]) |
|
1517 | 1517 | _sanitize(self.ui, self.wvfs, '.git') |
|
1518 | 1518 | |
|
1519 | 1519 | if self.dirty(): |
|
1520 | 1520 | if self._gitstate() != revision: |
|
1521 | 1521 | dirty = self._gitstate() == self._state[1] or code != 0 |
|
1522 | 1522 | if _updateprompt(self.ui, self, dirty, |
|
1523 | 1523 | self._state[1][:7], revision[:7]): |
|
1524 | 1524 | mergefunc() |
|
1525 | 1525 | else: |
|
1526 | 1526 | mergefunc() |
|
1527 | 1527 | |
|
1528 | 1528 | @annotatesubrepoerror |
|
1529 | 1529 | def push(self, opts): |
|
1530 | 1530 | force = opts.get('force') |
|
1531 | 1531 | |
|
1532 | 1532 | if not self._state[1]: |
|
1533 | 1533 | return True |
|
1534 | 1534 | if self._gitmissing(): |
|
1535 | 1535 | raise error.Abort(_("subrepo %s is missing") % self._relpath) |
|
1536 | 1536 | # if a branch in origin contains the revision, nothing to do |
|
1537 | 1537 | branch2rev, rev2branch = self._gitbranchmap() |
|
1538 | 1538 | if self._state[1] in rev2branch: |
|
1539 | 1539 | for b in rev2branch[self._state[1]]: |
|
1540 | 1540 | if b.startswith('refs/remotes/origin/'): |
|
1541 | 1541 | return True |
|
1542 | 1542 | for b, revision in branch2rev.iteritems(): |
|
1543 | 1543 | if b.startswith('refs/remotes/origin/'): |
|
1544 | 1544 | if self._gitisancestor(self._state[1], revision): |
|
1545 | 1545 | return True |
|
1546 | 1546 | # otherwise, try to push the currently checked out branch |
|
1547 | 1547 | cmd = ['push'] |
|
1548 | 1548 | if force: |
|
1549 | 1549 | cmd.append('--force') |
|
1550 | 1550 | |
|
1551 | 1551 | current = self._gitcurrentbranch() |
|
1552 | 1552 | if current: |
|
1553 | 1553 | # determine if the current branch is even useful |
|
1554 | 1554 | if not self._gitisancestor(self._state[1], current): |
|
1555 | 1555 | self.ui.warn(_('unrelated git branch checked out ' |
|
1556 | 1556 | 'in subrepository "%s"\n') % self._relpath) |
|
1557 | 1557 | return False |
|
1558 | 1558 | self.ui.status(_('pushing branch %s of subrepository "%s"\n') % |
|
1559 | 1559 | (current.split('/', 2)[2], self._relpath)) |
|
1560 | 1560 | ret = self._gitdir(cmd + ['origin', current]) |
|
1561 | 1561 | return ret[1] == 0 |
|
1562 | 1562 | else: |
|
1563 | 1563 | self.ui.warn(_('no branch checked out in subrepository "%s"\n' |
|
1564 | 1564 | 'cannot push revision %s\n') % |
|
1565 | 1565 | (self._relpath, self._state[1])) |
|
1566 | 1566 | return False |
|
1567 | 1567 | |
|
1568 | 1568 | @annotatesubrepoerror |
|
1569 | 1569 | def add(self, ui, match, prefix, explicitonly, **opts): |
|
1570 | 1570 | if self._gitmissing(): |
|
1571 | 1571 | return [] |
|
1572 | 1572 | |
|
1573 | 1573 | (modified, added, removed, |
|
1574 | 1574 | deleted, unknown, ignored, clean) = self.status(None, unknown=True, |
|
1575 | 1575 | clean=True) |
|
1576 | 1576 | |
|
1577 | 1577 | tracked = set() |
|
1578 | 1578 | # dirstates 'amn' warn, 'r' is added again |
|
1579 | 1579 | for l in (modified, added, deleted, clean): |
|
1580 | 1580 | tracked.update(l) |
|
1581 | 1581 | |
|
1582 | 1582 | # Unknown files not of interest will be rejected by the matcher |
|
1583 | 1583 | files = unknown |
|
1584 | 1584 | files.extend(match.files()) |
|
1585 | 1585 | |
|
1586 | 1586 | rejected = [] |
|
1587 | 1587 | |
|
1588 | 1588 | files = [f for f in sorted(set(files)) if match(f)] |
|
1589 | 1589 | for f in files: |
|
1590 | 1590 | exact = match.exact(f) |
|
1591 | 1591 | command = ["add"] |
|
1592 | 1592 | if exact: |
|
1593 | 1593 | command.append("-f") #should be added, even if ignored |
|
1594 | 1594 | if ui.verbose or not exact: |
|
1595 | 1595 | ui.status(_('adding %s\n') % match.rel(f)) |
|
1596 | 1596 | |
|
1597 | 1597 | if f in tracked: # hg prints 'adding' even if already tracked |
|
1598 | 1598 | if exact: |
|
1599 | 1599 | rejected.append(f) |
|
1600 | 1600 | continue |
|
1601 | 1601 | if not opts.get(r'dry_run'): |
|
1602 | 1602 | self._gitcommand(command + [f]) |
|
1603 | 1603 | |
|
1604 | 1604 | for f in rejected: |
|
1605 | 1605 | ui.warn(_("%s already tracked!\n") % match.abs(f)) |
|
1606 | 1606 | |
|
1607 | 1607 | return rejected |
|
1608 | 1608 | |
|
1609 | 1609 | @annotatesubrepoerror |
|
1610 | 1610 | def remove(self): |
|
1611 | 1611 | if self._gitmissing(): |
|
1612 | 1612 | return |
|
1613 | 1613 | if self.dirty(): |
|
1614 | 1614 | self.ui.warn(_('not removing repo %s because ' |
|
1615 | 1615 | 'it has changes.\n') % self._relpath) |
|
1616 | 1616 | return |
|
1617 | 1617 | # we can't fully delete the repository as it may contain |
|
1618 | 1618 | # local-only history |
|
1619 | 1619 | self.ui.note(_('removing subrepo %s\n') % self._relpath) |
|
1620 | 1620 | self._gitcommand(['config', 'core.bare', 'true']) |
|
1621 | 1621 | for f, kind in self.wvfs.readdir(): |
|
1622 | 1622 | if f == '.git': |
|
1623 | 1623 | continue |
|
1624 | 1624 | if kind == stat.S_IFDIR: |
|
1625 | 1625 | self.wvfs.rmtree(f) |
|
1626 | 1626 | else: |
|
1627 | 1627 | self.wvfs.unlink(f) |
|
1628 | 1628 | |
|
1629 | 1629 | def archive(self, archiver, prefix, match=None, decode=True): |
|
1630 | 1630 | total = 0 |
|
1631 | 1631 | source, revision = self._state |
|
1632 | 1632 | if not revision: |
|
1633 | 1633 | return total |
|
1634 | 1634 | self._fetch(source, revision) |
|
1635 | 1635 | |
|
1636 | 1636 | # Parse git's native archive command. |
|
1637 | 1637 | # This should be much faster than manually traversing the trees |
|
1638 | 1638 | # and objects with many subprocess calls. |
|
1639 | 1639 | tarstream = self._gitcommand(['archive', revision], stream=True) |
|
1640 | tar = tarfile.open(fileobj=tarstream, mode='r|') | |
|
1640 | tar = tarfile.open(fileobj=tarstream, mode=r'r|') | |
|
1641 | 1641 | relpath = subrelpath(self) |
|
1642 | 1642 | self.ui.progress(_('archiving (%s)') % relpath, 0, unit=_('files')) |
|
1643 | 1643 | for i, info in enumerate(tar): |
|
1644 | 1644 | if info.isdir(): |
|
1645 | 1645 | continue |
|
1646 | 1646 | if match and not match(info.name): |
|
1647 | 1647 | continue |
|
1648 | 1648 | if info.issym(): |
|
1649 | 1649 | data = info.linkname |
|
1650 | 1650 | else: |
|
1651 | 1651 | data = tar.extractfile(info).read() |
|
1652 | 1652 | archiver.addfile(prefix + self._path + '/' + info.name, |
|
1653 | 1653 | info.mode, info.issym(), data) |
|
1654 | 1654 | total += 1 |
|
1655 | 1655 | self.ui.progress(_('archiving (%s)') % relpath, i + 1, |
|
1656 | 1656 | unit=_('files')) |
|
1657 | 1657 | self.ui.progress(_('archiving (%s)') % relpath, None) |
|
1658 | 1658 | return total |
|
1659 | 1659 | |
|
1660 | 1660 | |
|
1661 | 1661 | @annotatesubrepoerror |
|
1662 | 1662 | def cat(self, match, fm, fntemplate, prefix, **opts): |
|
1663 | 1663 | rev = self._state[1] |
|
1664 | 1664 | if match.anypats(): |
|
1665 | 1665 | return 1 #No support for include/exclude yet |
|
1666 | 1666 | |
|
1667 | 1667 | if not match.files(): |
|
1668 | 1668 | return 1 |
|
1669 | 1669 | |
|
1670 | 1670 | # TODO: add support for non-plain formatter (see cmdutil.cat()) |
|
1671 | 1671 | for f in match.files(): |
|
1672 | 1672 | output = self._gitcommand(["show", "%s:%s" % (rev, f)]) |
|
1673 | 1673 | fp = cmdutil.makefileobj(self._ctx, fntemplate, |
|
1674 | 1674 | pathname=self.wvfs.reljoin(prefix, f)) |
|
1675 | 1675 | fp.write(output) |
|
1676 | 1676 | fp.close() |
|
1677 | 1677 | return 0 |
|
1678 | 1678 | |
|
1679 | 1679 | |
|
1680 | 1680 | @annotatesubrepoerror |
|
1681 | 1681 | def status(self, rev2, **opts): |
|
1682 | 1682 | rev1 = self._state[1] |
|
1683 | 1683 | if self._gitmissing() or not rev1: |
|
1684 | 1684 | # if the repo is missing, return no results |
|
1685 | 1685 | return scmutil.status([], [], [], [], [], [], []) |
|
1686 | 1686 | modified, added, removed = [], [], [] |
|
1687 | 1687 | self._gitupdatestat() |
|
1688 | 1688 | if rev2: |
|
1689 | 1689 | command = ['diff-tree', '--no-renames', '-r', rev1, rev2] |
|
1690 | 1690 | else: |
|
1691 | 1691 | command = ['diff-index', '--no-renames', rev1] |
|
1692 | 1692 | out = self._gitcommand(command) |
|
1693 | 1693 | for line in out.split('\n'): |
|
1694 | 1694 | tab = line.find('\t') |
|
1695 | 1695 | if tab == -1: |
|
1696 | 1696 | continue |
|
1697 | 1697 | status, f = line[tab - 1], line[tab + 1:] |
|
1698 | 1698 | if status == 'M': |
|
1699 | 1699 | modified.append(f) |
|
1700 | 1700 | elif status == 'A': |
|
1701 | 1701 | added.append(f) |
|
1702 | 1702 | elif status == 'D': |
|
1703 | 1703 | removed.append(f) |
|
1704 | 1704 | |
|
1705 | 1705 | deleted, unknown, ignored, clean = [], [], [], [] |
|
1706 | 1706 | |
|
1707 | 1707 | command = ['status', '--porcelain', '-z'] |
|
1708 | 1708 | if opts.get(r'unknown'): |
|
1709 | 1709 | command += ['--untracked-files=all'] |
|
1710 | 1710 | if opts.get(r'ignored'): |
|
1711 | 1711 | command += ['--ignored'] |
|
1712 | 1712 | out = self._gitcommand(command) |
|
1713 | 1713 | |
|
1714 | 1714 | changedfiles = set() |
|
1715 | 1715 | changedfiles.update(modified) |
|
1716 | 1716 | changedfiles.update(added) |
|
1717 | 1717 | changedfiles.update(removed) |
|
1718 | 1718 | for line in out.split('\0'): |
|
1719 | 1719 | if not line: |
|
1720 | 1720 | continue |
|
1721 | 1721 | st = line[0:2] |
|
1722 | 1722 | #moves and copies show 2 files on one line |
|
1723 | 1723 | if line.find('\0') >= 0: |
|
1724 | 1724 | filename1, filename2 = line[3:].split('\0') |
|
1725 | 1725 | else: |
|
1726 | 1726 | filename1 = line[3:] |
|
1727 | 1727 | filename2 = None |
|
1728 | 1728 | |
|
1729 | 1729 | changedfiles.add(filename1) |
|
1730 | 1730 | if filename2: |
|
1731 | 1731 | changedfiles.add(filename2) |
|
1732 | 1732 | |
|
1733 | 1733 | if st == '??': |
|
1734 | 1734 | unknown.append(filename1) |
|
1735 | 1735 | elif st == '!!': |
|
1736 | 1736 | ignored.append(filename1) |
|
1737 | 1737 | |
|
1738 | 1738 | if opts.get(r'clean'): |
|
1739 | 1739 | out = self._gitcommand(['ls-files']) |
|
1740 | 1740 | for f in out.split('\n'): |
|
1741 | 1741 | if not f in changedfiles: |
|
1742 | 1742 | clean.append(f) |
|
1743 | 1743 | |
|
1744 | 1744 | return scmutil.status(modified, added, removed, deleted, |
|
1745 | 1745 | unknown, ignored, clean) |
|
1746 | 1746 | |
|
1747 | 1747 | @annotatesubrepoerror |
|
1748 | 1748 | def diff(self, ui, diffopts, node2, match, prefix, **opts): |
|
1749 | 1749 | node1 = self._state[1] |
|
1750 | 1750 | cmd = ['diff', '--no-renames'] |
|
1751 | 1751 | if opts[r'stat']: |
|
1752 | 1752 | cmd.append('--stat') |
|
1753 | 1753 | else: |
|
1754 | 1754 | # for Git, this also implies '-p' |
|
1755 | 1755 | cmd.append('-U%d' % diffopts.context) |
|
1756 | 1756 | |
|
1757 | 1757 | gitprefix = self.wvfs.reljoin(prefix, self._path) |
|
1758 | 1758 | |
|
1759 | 1759 | if diffopts.noprefix: |
|
1760 | 1760 | cmd.extend(['--src-prefix=%s/' % gitprefix, |
|
1761 | 1761 | '--dst-prefix=%s/' % gitprefix]) |
|
1762 | 1762 | else: |
|
1763 | 1763 | cmd.extend(['--src-prefix=a/%s/' % gitprefix, |
|
1764 | 1764 | '--dst-prefix=b/%s/' % gitprefix]) |
|
1765 | 1765 | |
|
1766 | 1766 | if diffopts.ignorews: |
|
1767 | 1767 | cmd.append('--ignore-all-space') |
|
1768 | 1768 | if diffopts.ignorewsamount: |
|
1769 | 1769 | cmd.append('--ignore-space-change') |
|
1770 | 1770 | if self._gitversion(self._gitcommand(['--version'])) >= (1, 8, 4) \ |
|
1771 | 1771 | and diffopts.ignoreblanklines: |
|
1772 | 1772 | cmd.append('--ignore-blank-lines') |
|
1773 | 1773 | |
|
1774 | 1774 | cmd.append(node1) |
|
1775 | 1775 | if node2: |
|
1776 | 1776 | cmd.append(node2) |
|
1777 | 1777 | |
|
1778 | 1778 | output = "" |
|
1779 | 1779 | if match.always(): |
|
1780 | 1780 | output += self._gitcommand(cmd) + '\n' |
|
1781 | 1781 | else: |
|
1782 | 1782 | st = self.status(node2)[:3] |
|
1783 | 1783 | files = [f for sublist in st for f in sublist] |
|
1784 | 1784 | for f in files: |
|
1785 | 1785 | if match(f): |
|
1786 | 1786 | output += self._gitcommand(cmd + ['--', f]) + '\n' |
|
1787 | 1787 | |
|
1788 | 1788 | if output.strip(): |
|
1789 | 1789 | ui.write(output) |
|
1790 | 1790 | |
|
1791 | 1791 | @annotatesubrepoerror |
|
1792 | 1792 | def revert(self, substate, *pats, **opts): |
|
1793 | 1793 | self.ui.status(_('reverting subrepo %s\n') % substate[0]) |
|
1794 | 1794 | if not opts.get(r'no_backup'): |
|
1795 | 1795 | status = self.status(None) |
|
1796 | 1796 | names = status.modified |
|
1797 | 1797 | for name in names: |
|
1798 | 1798 | bakname = scmutil.origpath(self.ui, self._subparent, name) |
|
1799 | 1799 | self.ui.note(_('saving current version of %s as %s\n') % |
|
1800 | 1800 | (name, bakname)) |
|
1801 | 1801 | self.wvfs.rename(name, bakname) |
|
1802 | 1802 | |
|
1803 | 1803 | if not opts.get(r'dry_run'): |
|
1804 | 1804 | self.get(substate, overwrite=True) |
|
1805 | 1805 | return [] |
|
1806 | 1806 | |
|
1807 | 1807 | def shortid(self, revid): |
|
1808 | 1808 | return revid[:7] |
|
1809 | 1809 | |
|
1810 | 1810 | types = { |
|
1811 | 1811 | 'hg': hgsubrepo, |
|
1812 | 1812 | 'svn': svnsubrepo, |
|
1813 | 1813 | 'git': gitsubrepo, |
|
1814 | 1814 | } |
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