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@@ -1,387 +1,384 b'' | |||
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1 | 1 | # git.py - git support for the convert extension |
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2 | 2 | # |
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3 | 3 | # Copyright 2005-2009 Matt Mackall <mpm@selenic.com> and others |
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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 | |
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8 | 8 | import os |
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9 | 9 | import subprocess |
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10 | 10 | from mercurial import util, config |
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11 | 11 | from mercurial.node import hex, nullid |
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12 | 12 | from mercurial.i18n import _ |
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13 | 13 | |
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14 | 14 | from common import NoRepo, commit, converter_source, checktool |
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15 | 15 | |
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16 | 16 | class submodule(object): |
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17 | 17 | def __init__(self, path, node, url): |
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18 | 18 | self.path = path |
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19 | 19 | self.node = node |
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20 | 20 | self.url = url |
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21 | 21 | |
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22 | 22 | def hgsub(self): |
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23 | 23 | return "%s = [git]%s" % (self.path, self.url) |
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24 | 24 | |
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25 | 25 | def hgsubstate(self): |
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26 | 26 | return "%s %s" % (self.node, self.path) |
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27 | 27 | |
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28 | 28 | class convert_git(converter_source): |
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29 | 29 | # Windows does not support GIT_DIR= construct while other systems |
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30 | 30 | # cannot remove environment variable. Just assume none have |
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31 | 31 | # both issues. |
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32 | 32 | if util.safehasattr(os, 'unsetenv'): |
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33 | 33 | def gitopen(self, s, err=None): |
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34 | 34 | prevgitdir = os.environ.get('GIT_DIR') |
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35 | 35 | os.environ['GIT_DIR'] = self.path |
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36 | 36 | try: |
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37 | 37 | if err == subprocess.PIPE: |
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38 | 38 | (stdin, stdout, stderr) = util.popen3(s) |
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39 | 39 | return stdout |
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40 | 40 | elif err == subprocess.STDOUT: |
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41 | 41 | return self.popen_with_stderr(s) |
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42 | 42 | else: |
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43 | 43 | return util.popen(s, 'rb') |
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44 | 44 | finally: |
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45 | 45 | if prevgitdir is None: |
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46 | 46 | del os.environ['GIT_DIR'] |
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47 | 47 | else: |
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48 | 48 | os.environ['GIT_DIR'] = prevgitdir |
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49 | 49 | |
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50 | 50 | def gitpipe(self, s): |
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51 | 51 | prevgitdir = os.environ.get('GIT_DIR') |
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52 | 52 | os.environ['GIT_DIR'] = self.path |
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53 | 53 | try: |
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54 | 54 | return util.popen3(s) |
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55 | 55 | finally: |
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56 | 56 | if prevgitdir is None: |
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57 | 57 | del os.environ['GIT_DIR'] |
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58 | 58 | else: |
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59 | 59 | os.environ['GIT_DIR'] = prevgitdir |
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60 | 60 | |
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61 | 61 | else: |
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62 | 62 | def gitopen(self, s, err=None): |
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63 | 63 | if err == subprocess.PIPE: |
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64 | 64 | (sin, so, se) = util.popen3('GIT_DIR=%s %s' % (self.path, s)) |
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65 | 65 | return so |
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66 | 66 | elif err == subprocess.STDOUT: |
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67 | 67 | return self.popen_with_stderr(s) |
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68 | 68 | else: |
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69 | 69 | return util.popen('GIT_DIR=%s %s' % (self.path, s), 'rb') |
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70 | 70 | |
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71 | 71 | def gitpipe(self, s): |
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72 | 72 | return util.popen3('GIT_DIR=%s %s' % (self.path, s)) |
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73 | 73 | |
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74 | 74 | def popen_with_stderr(self, s): |
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75 | 75 | p = subprocess.Popen(s, shell=True, bufsize=-1, |
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76 | 76 | close_fds=util.closefds, |
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77 | 77 | stdin=subprocess.PIPE, |
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78 | 78 | stdout=subprocess.PIPE, |
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79 | 79 | stderr=subprocess.STDOUT, |
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80 | 80 | universal_newlines=False, |
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81 | 81 | env=None) |
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82 | 82 | return p.stdout |
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83 | 83 | |
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84 | 84 | def gitread(self, s): |
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85 | 85 | fh = self.gitopen(s) |
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86 | 86 | data = fh.read() |
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87 | 87 | return data, fh.close() |
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88 | 88 | |
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89 | 89 | def __init__(self, ui, path, rev=None): |
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90 | 90 | super(convert_git, self).__init__(ui, path, rev=rev) |
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91 | 91 | |
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92 | 92 | if os.path.isdir(path + "/.git"): |
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93 | 93 | path += "/.git" |
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94 | 94 | if not os.path.exists(path + "/objects"): |
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95 | 95 | raise NoRepo(_("%s does not look like a Git repository") % path) |
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96 | 96 | |
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97 | try: | |
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98 | similarity = int(ui.config('convert', 'git.similarity') or 0) | |
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99 | except ValueError: | |
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100 | raise util.Abort('convert.git.similarity must be a number') | |
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97 | similarity = ui.configint('convert', 'git.similarity', default=0) | |
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101 | 98 | if similarity < 0 or similarity > 100: |
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102 | 99 | raise util.Abort(_('similarity must be between 0 and 100')) |
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103 | 100 | if similarity > 0: |
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104 | 101 | self.simopt = '--find-copies=%d%%' % similarity |
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105 | 102 | findcopiesharder = ui.configbool('convert', 'git.findcopiesharder', |
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106 | 103 | False) |
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107 | 104 | if findcopiesharder: |
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108 | 105 | self.simopt += ' --find-copies-harder' |
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109 | 106 | else: |
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110 | 107 | self.simopt = '' |
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111 | 108 | |
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112 | 109 | checktool('git', 'git') |
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113 | 110 | |
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114 | 111 | self.path = path |
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115 | 112 | self.submodules = [] |
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116 | 113 | |
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117 | 114 | self.catfilepipe = self.gitpipe('git cat-file --batch') |
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118 | 115 | |
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119 | 116 | def after(self): |
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120 | 117 | for f in self.catfilepipe: |
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121 | 118 | f.close() |
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122 | 119 | |
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123 | 120 | def getheads(self): |
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124 | 121 | if not self.rev: |
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125 | 122 | heads, ret = self.gitread('git rev-parse --branches --remotes') |
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126 | 123 | heads = heads.splitlines() |
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127 | 124 | else: |
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128 | 125 | heads, ret = self.gitread("git rev-parse --verify %s" % self.rev) |
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129 | 126 | heads = [heads[:-1]] |
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130 | 127 | if ret: |
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131 | 128 | raise util.Abort(_('cannot retrieve git heads')) |
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132 | 129 | return heads |
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133 | 130 | |
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134 | 131 | def catfile(self, rev, type): |
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135 | 132 | if rev == hex(nullid): |
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136 | 133 | raise IOError |
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137 | 134 | self.catfilepipe[0].write(rev+'\n') |
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138 | 135 | self.catfilepipe[0].flush() |
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139 | 136 | info = self.catfilepipe[1].readline().split() |
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140 | 137 | if info[1] != type: |
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141 | 138 | raise util.Abort(_('cannot read %r object at %s') % (type, rev)) |
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142 | 139 | size = int(info[2]) |
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143 | 140 | data = self.catfilepipe[1].read(size) |
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144 | 141 | if len(data) < size: |
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145 | 142 | raise util.Abort(_('cannot read %r object at %s: unexpected size') |
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146 | 143 | % (type, rev)) |
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147 | 144 | # read the trailing newline |
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148 | 145 | self.catfilepipe[1].read(1) |
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149 | 146 | return data |
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150 | 147 | |
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151 | 148 | def getfile(self, name, rev): |
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152 | 149 | if rev == hex(nullid): |
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153 | 150 | return None, None |
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154 | 151 | if name == '.hgsub': |
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155 | 152 | data = '\n'.join([m.hgsub() for m in self.submoditer()]) |
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156 | 153 | mode = '' |
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157 | 154 | elif name == '.hgsubstate': |
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158 | 155 | data = '\n'.join([m.hgsubstate() for m in self.submoditer()]) |
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159 | 156 | mode = '' |
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160 | 157 | else: |
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161 | 158 | data = self.catfile(rev, "blob") |
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162 | 159 | mode = self.modecache[(name, rev)] |
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163 | 160 | return data, mode |
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164 | 161 | |
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165 | 162 | def submoditer(self): |
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166 | 163 | null = hex(nullid) |
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167 | 164 | for m in sorted(self.submodules, key=lambda p: p.path): |
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168 | 165 | if m.node != null: |
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169 | 166 | yield m |
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170 | 167 | |
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171 | 168 | def parsegitmodules(self, content): |
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172 | 169 | """Parse the formatted .gitmodules file, example file format: |
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173 | 170 | [submodule "sub"]\n |
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174 | 171 | \tpath = sub\n |
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175 | 172 | \turl = git://giturl\n |
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176 | 173 | """ |
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177 | 174 | self.submodules = [] |
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178 | 175 | c = config.config() |
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179 | 176 | # Each item in .gitmodules starts with \t that cant be parsed |
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180 | 177 | c.parse('.gitmodules', content.replace('\t','')) |
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181 | 178 | for sec in c.sections(): |
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182 | 179 | s = c[sec] |
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183 | 180 | if 'url' in s and 'path' in s: |
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184 | 181 | self.submodules.append(submodule(s['path'], '', s['url'])) |
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185 | 182 | |
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186 | 183 | def retrievegitmodules(self, version): |
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187 | 184 | modules, ret = self.gitread("git show %s:%s" % (version, '.gitmodules')) |
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188 | 185 | if ret: |
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189 | 186 | raise util.Abort(_('cannot read submodules config file in %s') % |
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190 | 187 | version) |
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191 | 188 | self.parsegitmodules(modules) |
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192 | 189 | for m in self.submodules: |
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193 | 190 | node, ret = self.gitread("git rev-parse %s:%s" % (version, m.path)) |
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194 | 191 | if ret: |
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195 | 192 | continue |
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196 | 193 | m.node = node.strip() |
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197 | 194 | |
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198 | 195 | def getchanges(self, version, full): |
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199 | 196 | if full: |
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200 | 197 | raise util.Abort(_("convert from git do not support --full")) |
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201 | 198 | self.modecache = {} |
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202 | 199 | fh = self.gitopen("git diff-tree -z --root -m -r %s %s" % ( |
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203 | 200 | self.simopt, version)) |
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204 | 201 | changes = [] |
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205 | 202 | copies = {} |
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206 | 203 | seen = set() |
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207 | 204 | entry = None |
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208 | 205 | subexists = [False] |
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209 | 206 | subdeleted = [False] |
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210 | 207 | difftree = fh.read().split('\x00') |
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211 | 208 | lcount = len(difftree) |
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212 | 209 | i = 0 |
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213 | 210 | |
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214 | 211 | def add(entry, f, isdest): |
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215 | 212 | seen.add(f) |
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216 | 213 | h = entry[3] |
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217 | 214 | p = (entry[1] == "100755") |
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218 | 215 | s = (entry[1] == "120000") |
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219 | 216 | renamesource = (not isdest and entry[4][0] == 'R') |
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220 | 217 | |
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221 | 218 | if f == '.gitmodules': |
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222 | 219 | subexists[0] = True |
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223 | 220 | if entry[4] == 'D' or renamesource: |
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224 | 221 | subdeleted[0] = True |
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225 | 222 | changes.append(('.hgsub', hex(nullid))) |
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226 | 223 | else: |
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227 | 224 | changes.append(('.hgsub', '')) |
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228 | 225 | elif entry[1] == '160000' or entry[0] == ':160000': |
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229 | 226 | subexists[0] = True |
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230 | 227 | else: |
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231 | 228 | if renamesource: |
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232 | 229 | h = hex(nullid) |
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233 | 230 | self.modecache[(f, h)] = (p and "x") or (s and "l") or "" |
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234 | 231 | changes.append((f, h)) |
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235 | 232 | |
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236 | 233 | while i < lcount: |
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237 | 234 | l = difftree[i] |
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238 | 235 | i += 1 |
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239 | 236 | if not entry: |
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240 | 237 | if not l.startswith(':'): |
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241 | 238 | continue |
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242 | 239 | entry = l.split() |
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243 | 240 | continue |
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244 | 241 | f = l |
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245 | 242 | if f not in seen: |
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246 | 243 | add(entry, f, False) |
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247 | 244 | # A file can be copied multiple times, or modified and copied |
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248 | 245 | # simultaneously. So f can be repeated even if fdest isn't. |
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249 | 246 | if entry[4][0] in 'RC': |
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250 | 247 | # rename or copy: next line is the destination |
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251 | 248 | fdest = difftree[i] |
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252 | 249 | i += 1 |
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253 | 250 | if fdest not in seen: |
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254 | 251 | add(entry, fdest, True) |
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255 | 252 | # .gitmodules isn't imported at all, so it being copied to |
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256 | 253 | # and fro doesn't really make sense |
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257 | 254 | if f != '.gitmodules' and fdest != '.gitmodules': |
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258 | 255 | copies[fdest] = f |
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259 | 256 | entry = None |
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260 | 257 | if fh.close(): |
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261 | 258 | raise util.Abort(_('cannot read changes in %s') % version) |
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262 | 259 | |
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263 | 260 | if subexists[0]: |
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264 | 261 | if subdeleted[0]: |
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265 | 262 | changes.append(('.hgsubstate', hex(nullid))) |
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266 | 263 | else: |
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267 | 264 | self.retrievegitmodules(version) |
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268 | 265 | changes.append(('.hgsubstate', '')) |
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269 | 266 | return (changes, copies) |
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270 | 267 | |
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271 | 268 | def getcommit(self, version): |
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272 | 269 | c = self.catfile(version, "commit") # read the commit hash |
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273 | 270 | end = c.find("\n\n") |
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274 | 271 | message = c[end + 2:] |
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275 | 272 | message = self.recode(message) |
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276 | 273 | l = c[:end].splitlines() |
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277 | 274 | parents = [] |
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278 | 275 | author = committer = None |
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279 | 276 | for e in l[1:]: |
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280 | 277 | n, v = e.split(" ", 1) |
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281 | 278 | if n == "author": |
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282 | 279 | p = v.split() |
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283 | 280 | tm, tz = p[-2:] |
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284 | 281 | author = " ".join(p[:-2]) |
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285 | 282 | if author[0] == "<": author = author[1:-1] |
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286 | 283 | author = self.recode(author) |
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287 | 284 | if n == "committer": |
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288 | 285 | p = v.split() |
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289 | 286 | tm, tz = p[-2:] |
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290 | 287 | committer = " ".join(p[:-2]) |
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291 | 288 | if committer[0] == "<": committer = committer[1:-1] |
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292 | 289 | committer = self.recode(committer) |
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293 | 290 | if n == "parent": |
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294 | 291 | parents.append(v) |
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295 | 292 | |
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296 | 293 | if committer and committer != author: |
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297 | 294 | message += "\ncommitter: %s\n" % committer |
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298 | 295 | tzs, tzh, tzm = tz[-5:-4] + "1", tz[-4:-2], tz[-2:] |
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299 | 296 | tz = -int(tzs) * (int(tzh) * 3600 + int(tzm)) |
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300 | 297 | date = tm + " " + str(tz) |
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301 | 298 | |
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302 | 299 | c = commit(parents=parents, date=date, author=author, desc=message, |
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303 | 300 | rev=version) |
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304 | 301 | return c |
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305 | 302 | |
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306 | 303 | def numcommits(self): |
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307 | 304 | return len([None for _ in self.gitopen('git rev-list --all')]) |
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308 | 305 | |
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309 | 306 | def gettags(self): |
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310 | 307 | tags = {} |
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311 | 308 | alltags = {} |
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312 | 309 | fh = self.gitopen('git ls-remote --tags "%s"' % self.path, |
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313 | 310 | err=subprocess.STDOUT) |
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314 | 311 | prefix = 'refs/tags/' |
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315 | 312 | |
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316 | 313 | # Build complete list of tags, both annotated and bare ones |
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317 | 314 | for line in fh: |
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318 | 315 | line = line.strip() |
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319 | 316 | if line.startswith("error:") or line.startswith("fatal:"): |
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320 | 317 | raise util.Abort(_('cannot read tags from %s') % self.path) |
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321 | 318 | node, tag = line.split(None, 1) |
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322 | 319 | if not tag.startswith(prefix): |
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323 | 320 | continue |
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324 | 321 | alltags[tag[len(prefix):]] = node |
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325 | 322 | if fh.close(): |
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326 | 323 | raise util.Abort(_('cannot read tags from %s') % self.path) |
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327 | 324 | |
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328 | 325 | # Filter out tag objects for annotated tag refs |
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329 | 326 | for tag in alltags: |
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330 | 327 | if tag.endswith('^{}'): |
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331 | 328 | tags[tag[:-3]] = alltags[tag] |
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332 | 329 | else: |
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333 | 330 | if tag + '^{}' in alltags: |
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334 | 331 | continue |
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335 | 332 | else: |
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336 | 333 | tags[tag] = alltags[tag] |
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337 | 334 | |
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338 | 335 | return tags |
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339 | 336 | |
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340 | 337 | def getchangedfiles(self, version, i): |
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341 | 338 | changes = [] |
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342 | 339 | if i is None: |
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343 | 340 | fh = self.gitopen("git diff-tree --root -m -r %s" % version) |
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344 | 341 | for l in fh: |
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345 | 342 | if "\t" not in l: |
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346 | 343 | continue |
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347 | 344 | m, f = l[:-1].split("\t") |
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348 | 345 | changes.append(f) |
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349 | 346 | else: |
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350 | 347 | fh = self.gitopen('git diff-tree --name-only --root -r %s ' |
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351 | 348 | '"%s^%s" --' % (version, version, i + 1)) |
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352 | 349 | changes = [f.rstrip('\n') for f in fh] |
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353 | 350 | if fh.close(): |
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354 | 351 | raise util.Abort(_('cannot read changes in %s') % version) |
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355 | 352 | |
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356 | 353 | return changes |
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357 | 354 | |
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358 | 355 | def getbookmarks(self): |
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359 | 356 | bookmarks = {} |
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360 | 357 | |
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361 | 358 | # Interesting references in git are prefixed |
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362 | 359 | prefix = 'refs/heads/' |
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363 | 360 | prefixlen = len(prefix) |
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364 | 361 | |
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365 | 362 | # factor two commands |
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366 | 363 | gitcmd = { 'remote/': 'git ls-remote --heads origin', |
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367 | 364 | '': 'git show-ref'} |
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368 | 365 | |
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369 | 366 | # Origin heads |
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370 | 367 | for reftype in gitcmd: |
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371 | 368 | try: |
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372 | 369 | fh = self.gitopen(gitcmd[reftype], err=subprocess.PIPE) |
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373 | 370 | for line in fh: |
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374 | 371 | line = line.strip() |
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375 | 372 | rev, name = line.split(None, 1) |
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376 | 373 | if not name.startswith(prefix): |
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377 | 374 | continue |
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378 | 375 | name = '%s%s' % (reftype, name[prefixlen:]) |
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379 | 376 | bookmarks[name] = rev |
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380 | 377 | except Exception: |
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381 | 378 | pass |
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382 | 379 | |
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383 | 380 | return bookmarks |
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384 | 381 | |
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385 | 382 | def checkrevformat(self, revstr, mapname='splicemap'): |
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386 | 383 | """ git revision string is a 40 byte hex """ |
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387 | 384 | self.checkhexformat(revstr, mapname) |
@@ -1,515 +1,515 b'' | |||
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1 | 1 | #require git |
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2 | 2 | |
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3 | 3 | $ echo "[core]" >> $HOME/.gitconfig |
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4 | 4 | $ echo "autocrlf = false" >> $HOME/.gitconfig |
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5 | 5 | $ echo "[core]" >> $HOME/.gitconfig |
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6 | 6 | $ echo "autocrlf = false" >> $HOME/.gitconfig |
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7 | 7 | $ echo "[extensions]" >> $HGRCPATH |
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8 | 8 | $ echo "convert=" >> $HGRCPATH |
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9 | 9 | $ GIT_AUTHOR_NAME='test'; export GIT_AUTHOR_NAME |
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10 | 10 | $ GIT_AUTHOR_EMAIL='test@example.org'; export GIT_AUTHOR_EMAIL |
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11 | 11 | $ GIT_AUTHOR_DATE="2007-01-01 00:00:00 +0000"; export GIT_AUTHOR_DATE |
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12 | 12 | $ GIT_COMMITTER_NAME="$GIT_AUTHOR_NAME"; export GIT_COMMITTER_NAME |
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13 | 13 | $ GIT_COMMITTER_EMAIL="$GIT_AUTHOR_EMAIL"; export GIT_COMMITTER_EMAIL |
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14 | 14 | $ GIT_COMMITTER_DATE="$GIT_AUTHOR_DATE"; export GIT_COMMITTER_DATE |
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15 | 15 | $ INVALIDID1=afd12345af |
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16 | 16 | $ INVALIDID2=28173x36ddd1e67bf7098d541130558ef5534a86 |
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17 | 17 | $ VALIDID1=39b3d83f9a69a9ba4ebb111461071a0af0027357 |
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18 | 18 | $ VALIDID2=8dd6476bd09d9c7776355dc454dafe38efaec5da |
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19 | 19 | $ count=10 |
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20 | 20 | $ commit() |
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21 | 21 | > { |
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22 | 22 | > GIT_AUTHOR_DATE="2007-01-01 00:00:$count +0000" |
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23 | 23 | > GIT_COMMITTER_DATE="$GIT_AUTHOR_DATE" |
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24 | 24 | > git commit "$@" >/dev/null 2>/dev/null || echo "git commit error" |
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25 | 25 | > count=`expr $count + 1` |
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26 | 26 | > } |
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27 | 27 | $ mkdir git-repo |
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28 | 28 | $ cd git-repo |
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29 | 29 | $ git init-db >/dev/null 2>/dev/null |
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30 | 30 | $ echo a > a |
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31 | 31 | $ mkdir d |
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32 | 32 | $ echo b > d/b |
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33 | 33 | $ git add a d |
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34 | 34 | $ commit -a -m t1 |
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35 | 35 | |
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36 | 36 | Remove the directory, then try to replace it with a file (issue754) |
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37 | 37 | |
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38 | 38 | $ git rm -f d/b |
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39 | 39 | rm 'd/b' |
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40 | 40 | $ commit -m t2 |
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41 | 41 | $ echo d > d |
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42 | 42 | $ git add d |
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43 | 43 | $ commit -m t3 |
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44 | 44 | $ echo b >> a |
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45 | 45 | $ commit -a -m t4.1 |
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46 | 46 | $ git checkout -b other HEAD~ >/dev/null 2>/dev/null |
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47 | 47 | $ echo c > a |
|
48 | 48 | $ echo a >> a |
|
49 | 49 | $ commit -a -m t4.2 |
|
50 | 50 | $ git checkout master >/dev/null 2>/dev/null |
|
51 | 51 | $ git pull --no-commit . other > /dev/null 2>/dev/null |
|
52 | 52 | $ commit -m 'Merge branch other' |
|
53 | 53 | $ cd .. |
|
54 | 54 | $ hg convert --config extensions.progress= --config progress.assume-tty=1 \ |
|
55 | 55 | > --config progress.delay=0 --config progress.changedelay=0 \ |
|
56 | 56 | > --config progress.refresh=0 --config progress.width=60 \ |
|
57 | 57 | > --datesort git-repo |
|
58 | 58 | \r (no-eol) (esc) |
|
59 | 59 | scanning [======> ] 1/6\r (no-eol) (esc) |
|
60 | 60 | scanning [=============> ] 2/6\r (no-eol) (esc) |
|
61 | 61 | scanning [=====================> ] 3/6\r (no-eol) (esc) |
|
62 | 62 | scanning [============================> ] 4/6\r (no-eol) (esc) |
|
63 | 63 | scanning [===================================> ] 5/6\r (no-eol) (esc) |
|
64 | 64 | scanning [===========================================>] 6/6\r (no-eol) (esc) |
|
65 | 65 | \r (no-eol) (esc) |
|
66 | 66 | \r (no-eol) (esc) |
|
67 | 67 | converting [ ] 0/6\r (no-eol) (esc) |
|
68 | 68 | getting files [==================> ] 1/2\r (no-eol) (esc) |
|
69 | 69 | getting files [======================================>] 2/2\r (no-eol) (esc) |
|
70 | 70 | \r (no-eol) (esc) |
|
71 | 71 | \r (no-eol) (esc) |
|
72 | 72 | converting [======> ] 1/6\r (no-eol) (esc) |
|
73 | 73 | getting files [======================================>] 1/1\r (no-eol) (esc) |
|
74 | 74 | \r (no-eol) (esc) |
|
75 | 75 | \r (no-eol) (esc) |
|
76 | 76 | converting [=============> ] 2/6\r (no-eol) (esc) |
|
77 | 77 | getting files [======================================>] 1/1\r (no-eol) (esc) |
|
78 | 78 | \r (no-eol) (esc) |
|
79 | 79 | \r (no-eol) (esc) |
|
80 | 80 | converting [====================> ] 3/6\r (no-eol) (esc) |
|
81 | 81 | getting files [======================================>] 1/1\r (no-eol) (esc) |
|
82 | 82 | \r (no-eol) (esc) |
|
83 | 83 | \r (no-eol) (esc) |
|
84 | 84 | converting [===========================> ] 4/6\r (no-eol) (esc) |
|
85 | 85 | getting files [======================================>] 1/1\r (no-eol) (esc) |
|
86 | 86 | \r (no-eol) (esc) |
|
87 | 87 | \r (no-eol) (esc) |
|
88 | 88 | converting [==================================> ] 5/6\r (no-eol) (esc) |
|
89 | 89 | getting files [======================================>] 1/1\r (no-eol) (esc) |
|
90 | 90 | \r (no-eol) (esc) |
|
91 | 91 | assuming destination git-repo-hg |
|
92 | 92 | initializing destination git-repo-hg repository |
|
93 | 93 | scanning source... |
|
94 | 94 | sorting... |
|
95 | 95 | converting... |
|
96 | 96 | 5 t1 |
|
97 | 97 | 4 t2 |
|
98 | 98 | 3 t3 |
|
99 | 99 | 2 t4.1 |
|
100 | 100 | 1 t4.2 |
|
101 | 101 | 0 Merge branch other |
|
102 | 102 | updating bookmarks |
|
103 | 103 | $ hg up -q -R git-repo-hg |
|
104 | 104 | $ hg -R git-repo-hg tip -v |
|
105 | 105 | changeset: 5:c78094926be2 |
|
106 | 106 | bookmark: master |
|
107 | 107 | tag: tip |
|
108 | 108 | parent: 3:f5f5cb45432b |
|
109 | 109 | parent: 4:4e174f80c67c |
|
110 | 110 | user: test <test@example.org> |
|
111 | 111 | date: Mon Jan 01 00:00:15 2007 +0000 |
|
112 | 112 | files: a |
|
113 | 113 | description: |
|
114 | 114 | Merge branch other |
|
115 | 115 | |
|
116 | 116 | |
|
117 | 117 | $ count=10 |
|
118 | 118 | $ mkdir git-repo2 |
|
119 | 119 | $ cd git-repo2 |
|
120 | 120 | $ git init-db >/dev/null 2>/dev/null |
|
121 | 121 | $ echo foo > foo |
|
122 | 122 | $ git add foo |
|
123 | 123 | $ commit -a -m 'add foo' |
|
124 | 124 | $ echo >> foo |
|
125 | 125 | $ commit -a -m 'change foo' |
|
126 | 126 | $ git checkout -b Bar HEAD~ >/dev/null 2>/dev/null |
|
127 | 127 | $ echo quux >> quux |
|
128 | 128 | $ git add quux |
|
129 | 129 | $ commit -a -m 'add quux' |
|
130 | 130 | $ echo bar > bar |
|
131 | 131 | $ git add bar |
|
132 | 132 | $ commit -a -m 'add bar' |
|
133 | 133 | $ git checkout -b Baz HEAD~ >/dev/null 2>/dev/null |
|
134 | 134 | $ echo baz > baz |
|
135 | 135 | $ git add baz |
|
136 | 136 | $ commit -a -m 'add baz' |
|
137 | 137 | $ git checkout master >/dev/null 2>/dev/null |
|
138 | 138 | $ git pull --no-commit . Bar Baz > /dev/null 2>/dev/null |
|
139 | 139 | $ commit -m 'Octopus merge' |
|
140 | 140 | $ echo bar >> bar |
|
141 | 141 | $ commit -a -m 'change bar' |
|
142 | 142 | $ git checkout -b Foo HEAD~ >/dev/null 2>/dev/null |
|
143 | 143 | $ echo >> foo |
|
144 | 144 | $ commit -a -m 'change foo' |
|
145 | 145 | $ git checkout master >/dev/null 2>/dev/null |
|
146 | 146 | $ git pull --no-commit -s ours . Foo > /dev/null 2>/dev/null |
|
147 | 147 | $ commit -m 'Discard change to foo' |
|
148 | 148 | $ cd .. |
|
149 | 149 | $ glog() |
|
150 | 150 | > { |
|
151 | 151 | > hg log -G --template '{rev} "{desc|firstline}" files: {files}\n' "$@" |
|
152 | 152 | > } |
|
153 | 153 | $ splitrepo() |
|
154 | 154 | > { |
|
155 | 155 | > msg="$1" |
|
156 | 156 | > files="$2" |
|
157 | 157 | > opts=$3 |
|
158 | 158 | > echo "% $files: $msg" |
|
159 | 159 | > prefix=`echo "$files" | sed -e 's/ /-/g'` |
|
160 | 160 | > fmap="$prefix.fmap" |
|
161 | 161 | > repo="$prefix.repo" |
|
162 | 162 | > for i in $files; do |
|
163 | 163 | > echo "include $i" >> "$fmap" |
|
164 | 164 | > done |
|
165 | 165 | > hg -q convert $opts --filemap "$fmap" --datesort git-repo2 "$repo" |
|
166 | 166 | > hg up -q -R "$repo" |
|
167 | 167 | > glog -R "$repo" |
|
168 | 168 | > hg -R "$repo" manifest --debug |
|
169 | 169 | > } |
|
170 | 170 | |
|
171 | 171 | full conversion |
|
172 | 172 | |
|
173 | 173 | $ hg -q convert --datesort git-repo2 fullrepo |
|
174 | 174 | $ hg up -q -R fullrepo |
|
175 | 175 | $ glog -R fullrepo |
|
176 | 176 | @ 9 "Discard change to foo" files: foo |
|
177 | 177 | |\ |
|
178 | 178 | | o 8 "change foo" files: foo |
|
179 | 179 | | | |
|
180 | 180 | o | 7 "change bar" files: bar |
|
181 | 181 | |/ |
|
182 | 182 | o 6 "(octopus merge fixup)" files: |
|
183 | 183 | |\ |
|
184 | 184 | | o 5 "Octopus merge" files: baz |
|
185 | 185 | | |\ |
|
186 | 186 | o | | 4 "add baz" files: baz |
|
187 | 187 | | | | |
|
188 | 188 | +---o 3 "add bar" files: bar |
|
189 | 189 | | | |
|
190 | 190 | o | 2 "add quux" files: quux |
|
191 | 191 | | | |
|
192 | 192 | | o 1 "change foo" files: foo |
|
193 | 193 | |/ |
|
194 | 194 | o 0 "add foo" files: foo |
|
195 | 195 | |
|
196 | 196 | $ hg -R fullrepo manifest --debug |
|
197 | 197 | 245a3b8bc653999c2b22cdabd517ccb47aecafdf 644 bar |
|
198 | 198 | 354ae8da6e890359ef49ade27b68bbc361f3ca88 644 baz |
|
199 | 199 | 9277c9cc8dd4576fc01a17939b4351e5ada93466 644 foo |
|
200 | 200 | 88dfeab657e8cf2cef3dec67b914f49791ae76b1 644 quux |
|
201 | 201 | $ splitrepo 'octopus merge' 'foo bar baz' |
|
202 | 202 | % foo bar baz: octopus merge |
|
203 | 203 | @ 8 "Discard change to foo" files: foo |
|
204 | 204 | |\ |
|
205 | 205 | | o 7 "change foo" files: foo |
|
206 | 206 | | | |
|
207 | 207 | o | 6 "change bar" files: bar |
|
208 | 208 | |/ |
|
209 | 209 | o 5 "(octopus merge fixup)" files: |
|
210 | 210 | |\ |
|
211 | 211 | | o 4 "Octopus merge" files: baz |
|
212 | 212 | | |\ |
|
213 | 213 | o | | 3 "add baz" files: baz |
|
214 | 214 | | | | |
|
215 | 215 | +---o 2 "add bar" files: bar |
|
216 | 216 | | | |
|
217 | 217 | | o 1 "change foo" files: foo |
|
218 | 218 | |/ |
|
219 | 219 | o 0 "add foo" files: foo |
|
220 | 220 | |
|
221 | 221 | 245a3b8bc653999c2b22cdabd517ccb47aecafdf 644 bar |
|
222 | 222 | 354ae8da6e890359ef49ade27b68bbc361f3ca88 644 baz |
|
223 | 223 | 9277c9cc8dd4576fc01a17939b4351e5ada93466 644 foo |
|
224 | 224 | $ splitrepo 'only some parents of an octopus merge; "discard" a head' 'foo baz quux' |
|
225 | 225 | % foo baz quux: only some parents of an octopus merge; "discard" a head |
|
226 | 226 | @ 6 "Discard change to foo" files: foo |
|
227 | 227 | | |
|
228 | 228 | o 5 "change foo" files: foo |
|
229 | 229 | | |
|
230 | 230 | o 4 "Octopus merge" files: |
|
231 | 231 | |\ |
|
232 | 232 | | o 3 "add baz" files: baz |
|
233 | 233 | | | |
|
234 | 234 | | o 2 "add quux" files: quux |
|
235 | 235 | | | |
|
236 | 236 | o | 1 "change foo" files: foo |
|
237 | 237 | |/ |
|
238 | 238 | o 0 "add foo" files: foo |
|
239 | 239 | |
|
240 | 240 | 354ae8da6e890359ef49ade27b68bbc361f3ca88 644 baz |
|
241 | 241 | 9277c9cc8dd4576fc01a17939b4351e5ada93466 644 foo |
|
242 | 242 | 88dfeab657e8cf2cef3dec67b914f49791ae76b1 644 quux |
|
243 | 243 | |
|
244 | 244 | test importing git renames and copies |
|
245 | 245 | |
|
246 | 246 | $ cd git-repo2 |
|
247 | 247 | $ git mv foo foo-renamed |
|
248 | 248 | since bar is not touched in this commit, this copy will not be detected |
|
249 | 249 | $ cp bar bar-copied |
|
250 | 250 | $ cp baz baz-copied |
|
251 | 251 | $ cp baz baz-copied2 |
|
252 | 252 | $ echo baz2 >> baz |
|
253 | 253 | $ git add bar-copied baz-copied baz-copied2 |
|
254 | 254 | $ commit -a -m 'rename and copy' |
|
255 | 255 | $ cd .. |
|
256 | 256 | |
|
257 | 257 | input validation |
|
258 | 258 | $ hg convert --config convert.git.similarity=foo --datesort git-repo2 fullrepo |
|
259 |
abort: convert.git.similarity |
|
|
259 | abort: convert.git.similarity is not an integer ('foo') | |
|
260 | 260 | [255] |
|
261 | 261 | $ hg convert --config convert.git.similarity=-1 --datesort git-repo2 fullrepo |
|
262 | 262 | abort: similarity must be between 0 and 100 |
|
263 | 263 | [255] |
|
264 | 264 | $ hg convert --config convert.git.similarity=101 --datesort git-repo2 fullrepo |
|
265 | 265 | abort: similarity must be between 0 and 100 |
|
266 | 266 | [255] |
|
267 | 267 | |
|
268 | 268 | $ hg -q convert --config convert.git.similarity=100 --datesort git-repo2 fullrepo |
|
269 | 269 | $ hg -R fullrepo status -C --change master |
|
270 | 270 | M baz |
|
271 | 271 | A bar-copied |
|
272 | 272 | A baz-copied |
|
273 | 273 | baz |
|
274 | 274 | A baz-copied2 |
|
275 | 275 | baz |
|
276 | 276 | A foo-renamed |
|
277 | 277 | foo |
|
278 | 278 | R foo |
|
279 | 279 | |
|
280 | 280 | $ cd git-repo2 |
|
281 | 281 | $ cp bar bar-copied2 |
|
282 | 282 | $ git add bar-copied2 |
|
283 | 283 | $ commit -a -m 'copy with no changes' |
|
284 | 284 | $ cd .. |
|
285 | 285 | |
|
286 | 286 | $ hg -q convert --config convert.git.similarity=100 \ |
|
287 | 287 | > --config convert.git.findcopiesharder=1 --datesort git-repo2 fullrepo |
|
288 | 288 | $ hg -R fullrepo status -C --change master |
|
289 | 289 | A bar-copied2 |
|
290 | 290 | bar |
|
291 | 291 | |
|
292 | 292 | test binary conversion (issue1359) |
|
293 | 293 | |
|
294 | 294 | $ count=19 |
|
295 | 295 | $ mkdir git-repo3 |
|
296 | 296 | $ cd git-repo3 |
|
297 | 297 | $ git init-db >/dev/null 2>/dev/null |
|
298 | 298 | $ python -c 'file("b", "wb").write("".join([chr(i) for i in range(256)])*16)' |
|
299 | 299 | $ git add b |
|
300 | 300 | $ commit -a -m addbinary |
|
301 | 301 | $ cd .. |
|
302 | 302 | |
|
303 | 303 | convert binary file |
|
304 | 304 | |
|
305 | 305 | $ hg convert git-repo3 git-repo3-hg |
|
306 | 306 | initializing destination git-repo3-hg repository |
|
307 | 307 | scanning source... |
|
308 | 308 | sorting... |
|
309 | 309 | converting... |
|
310 | 310 | 0 addbinary |
|
311 | 311 | updating bookmarks |
|
312 | 312 | $ cd git-repo3-hg |
|
313 | 313 | $ hg up -C |
|
314 | 314 | 1 files updated, 0 files merged, 0 files removed, 0 files unresolved |
|
315 | 315 | $ python -c 'print len(file("b", "rb").read())' |
|
316 | 316 | 4096 |
|
317 | 317 | $ cd .. |
|
318 | 318 | |
|
319 | 319 | test author vs committer |
|
320 | 320 | |
|
321 | 321 | $ mkdir git-repo4 |
|
322 | 322 | $ cd git-repo4 |
|
323 | 323 | $ git init-db >/dev/null 2>/dev/null |
|
324 | 324 | $ echo >> foo |
|
325 | 325 | $ git add foo |
|
326 | 326 | $ commit -a -m addfoo |
|
327 | 327 | $ echo >> foo |
|
328 | 328 | $ GIT_AUTHOR_NAME="nottest" |
|
329 | 329 | $ commit -a -m addfoo2 |
|
330 | 330 | $ cd .. |
|
331 | 331 | |
|
332 | 332 | convert author committer |
|
333 | 333 | |
|
334 | 334 | $ hg convert git-repo4 git-repo4-hg |
|
335 | 335 | initializing destination git-repo4-hg repository |
|
336 | 336 | scanning source... |
|
337 | 337 | sorting... |
|
338 | 338 | converting... |
|
339 | 339 | 1 addfoo |
|
340 | 340 | 0 addfoo2 |
|
341 | 341 | updating bookmarks |
|
342 | 342 | $ hg -R git-repo4-hg log -v |
|
343 | 343 | changeset: 1:d63e967f93da |
|
344 | 344 | bookmark: master |
|
345 | 345 | tag: tip |
|
346 | 346 | user: nottest <test@example.org> |
|
347 | 347 | date: Mon Jan 01 00:00:21 2007 +0000 |
|
348 | 348 | files: foo |
|
349 | 349 | description: |
|
350 | 350 | addfoo2 |
|
351 | 351 | |
|
352 | 352 | committer: test <test@example.org> |
|
353 | 353 | |
|
354 | 354 | |
|
355 | 355 | changeset: 0:0735477b0224 |
|
356 | 356 | user: test <test@example.org> |
|
357 | 357 | date: Mon Jan 01 00:00:20 2007 +0000 |
|
358 | 358 | files: foo |
|
359 | 359 | description: |
|
360 | 360 | addfoo |
|
361 | 361 | |
|
362 | 362 | |
|
363 | 363 | |
|
364 | 364 | --sourceorder should fail |
|
365 | 365 | |
|
366 | 366 | $ hg convert --sourcesort git-repo4 git-repo4-sourcesort-hg |
|
367 | 367 | initializing destination git-repo4-sourcesort-hg repository |
|
368 | 368 | abort: --sourcesort is not supported by this data source |
|
369 | 369 | [255] |
|
370 | 370 | |
|
371 | 371 | test sub modules |
|
372 | 372 | |
|
373 | 373 | $ mkdir git-repo5 |
|
374 | 374 | $ cd git-repo5 |
|
375 | 375 | $ git init-db >/dev/null 2>/dev/null |
|
376 | 376 | $ echo 'sub' >> foo |
|
377 | 377 | $ git add foo |
|
378 | 378 | $ commit -a -m 'addfoo' |
|
379 | 379 | $ BASE=`pwd` |
|
380 | 380 | $ cd .. |
|
381 | 381 | $ mkdir git-repo6 |
|
382 | 382 | $ cd git-repo6 |
|
383 | 383 | $ git init-db >/dev/null 2>/dev/null |
|
384 | 384 | $ git submodule add ${BASE} >/dev/null 2>/dev/null |
|
385 | 385 | $ commit -a -m 'addsubmodule' >/dev/null 2>/dev/null |
|
386 | 386 | $ cd .. |
|
387 | 387 | |
|
388 | 388 | test invalid splicemap1 |
|
389 | 389 | |
|
390 | 390 | $ cat > splicemap <<EOF |
|
391 | 391 | > $VALIDID1 |
|
392 | 392 | > EOF |
|
393 | 393 | $ hg convert --splicemap splicemap git-repo2 git-repo2-splicemap1-hg |
|
394 | 394 | initializing destination git-repo2-splicemap1-hg repository |
|
395 | 395 | abort: syntax error in splicemap(1): child parent1[,parent2] expected |
|
396 | 396 | [255] |
|
397 | 397 | |
|
398 | 398 | test invalid splicemap2 |
|
399 | 399 | |
|
400 | 400 | $ cat > splicemap <<EOF |
|
401 | 401 | > $VALIDID1 $VALIDID2, $VALIDID2, $VALIDID2 |
|
402 | 402 | > EOF |
|
403 | 403 | $ hg convert --splicemap splicemap git-repo2 git-repo2-splicemap2-hg |
|
404 | 404 | initializing destination git-repo2-splicemap2-hg repository |
|
405 | 405 | abort: syntax error in splicemap(1): child parent1[,parent2] expected |
|
406 | 406 | [255] |
|
407 | 407 | |
|
408 | 408 | test invalid splicemap3 |
|
409 | 409 | |
|
410 | 410 | $ cat > splicemap <<EOF |
|
411 | 411 | > $INVALIDID1 $INVALIDID2 |
|
412 | 412 | > EOF |
|
413 | 413 | $ hg convert --splicemap splicemap git-repo2 git-repo2-splicemap3-hg |
|
414 | 414 | initializing destination git-repo2-splicemap3-hg repository |
|
415 | 415 | abort: splicemap entry afd12345af is not a valid revision identifier |
|
416 | 416 | [255] |
|
417 | 417 | |
|
418 | 418 | convert sub modules |
|
419 | 419 | $ hg convert git-repo6 git-repo6-hg |
|
420 | 420 | initializing destination git-repo6-hg repository |
|
421 | 421 | scanning source... |
|
422 | 422 | sorting... |
|
423 | 423 | converting... |
|
424 | 424 | 0 addsubmodule |
|
425 | 425 | updating bookmarks |
|
426 | 426 | $ hg -R git-repo6-hg log -v |
|
427 | 427 | changeset: 0:* (glob) |
|
428 | 428 | bookmark: master |
|
429 | 429 | tag: tip |
|
430 | 430 | user: nottest <test@example.org> |
|
431 | 431 | date: Mon Jan 01 00:00:23 2007 +0000 |
|
432 | 432 | files: .hgsub .hgsubstate |
|
433 | 433 | description: |
|
434 | 434 | addsubmodule |
|
435 | 435 | |
|
436 | 436 | committer: test <test@example.org> |
|
437 | 437 | |
|
438 | 438 | |
|
439 | 439 | |
|
440 | 440 | $ cd git-repo6-hg |
|
441 | 441 | $ hg up >/dev/null 2>/dev/null |
|
442 | 442 | $ cat .hgsubstate |
|
443 | 443 | * git-repo5 (glob) |
|
444 | 444 | $ cd git-repo5 |
|
445 | 445 | $ cat foo |
|
446 | 446 | sub |
|
447 | 447 | |
|
448 | 448 | $ cd ../.. |
|
449 | 449 | |
|
450 | 450 | make sure rename detection doesn't break removing and adding gitmodules |
|
451 | 451 | |
|
452 | 452 | $ cd git-repo6 |
|
453 | 453 | $ git mv .gitmodules .gitmodules-renamed |
|
454 | 454 | $ commit -a -m 'rename .gitmodules' |
|
455 | 455 | $ git mv .gitmodules-renamed .gitmodules |
|
456 | 456 | $ commit -a -m 'rename .gitmodules back' |
|
457 | 457 | $ cd .. |
|
458 | 458 | |
|
459 | 459 | $ hg --config convert.git.similarity=100 convert -q git-repo6 git-repo6-hg |
|
460 | 460 | $ hg -R git-repo6-hg log -r 'tip^' -T "{desc|firstline}\n" |
|
461 | 461 | rename .gitmodules |
|
462 | 462 | $ hg -R git-repo6-hg status -C --change 'tip^' |
|
463 | 463 | A .gitmodules-renamed |
|
464 | 464 | R .hgsub |
|
465 | 465 | R .hgsubstate |
|
466 | 466 | $ hg -R git-repo6-hg log -r tip -T "{desc|firstline}\n" |
|
467 | 467 | rename .gitmodules back |
|
468 | 468 | $ hg -R git-repo6-hg status -C --change tip |
|
469 | 469 | A .hgsub |
|
470 | 470 | A .hgsubstate |
|
471 | 471 | R .gitmodules-renamed |
|
472 | 472 | |
|
473 | 473 | convert the revision removing '.gitmodules' itself (and related |
|
474 | 474 | submodules) |
|
475 | 475 | |
|
476 | 476 | $ cd git-repo6 |
|
477 | 477 | $ git rm .gitmodules |
|
478 | 478 | rm '.gitmodules' |
|
479 | 479 | $ git rm --cached git-repo5 |
|
480 | 480 | rm 'git-repo5' |
|
481 | 481 | $ commit -a -m 'remove .gitmodules and submodule git-repo5' |
|
482 | 482 | $ cd .. |
|
483 | 483 | |
|
484 | 484 | $ hg convert -q git-repo6 git-repo6-hg |
|
485 | 485 | $ hg -R git-repo6-hg tip -T "{desc|firstline}\n" |
|
486 | 486 | remove .gitmodules and submodule git-repo5 |
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487 | 487 | $ hg -R git-repo6-hg tip -T "{file_dels}\n" |
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488 | 488 | .hgsub .hgsubstate |
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489 | 489 | |
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490 | 490 | damaged git repository tests: |
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491 | 491 | In case the hard-coded hashes change, the following commands can be used to |
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492 | 492 | list the hashes and their corresponding types in the repository: |
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493 | 493 | cd git-repo4/.git/objects |
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494 | 494 | find . -type f | cut -c 3- | sed 's_/__' | xargs -n 1 -t git cat-file -t |
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495 | 495 | cd ../../.. |
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496 | 496 | |
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497 | 497 | damage git repository by renaming a commit object |
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498 | 498 | $ COMMIT_OBJ=1c/0ce3c5886f83a1d78a7b517cdff5cf9ca17bdd |
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499 | 499 | $ mv git-repo4/.git/objects/$COMMIT_OBJ git-repo4/.git/objects/$COMMIT_OBJ.tmp |
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500 | 500 | $ hg convert git-repo4 git-repo4-broken-hg 2>&1 | grep 'abort:' |
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501 | 501 | abort: cannot read tags from git-repo4/.git |
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502 | 502 | $ mv git-repo4/.git/objects/$COMMIT_OBJ.tmp git-repo4/.git/objects/$COMMIT_OBJ |
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503 | 503 | damage git repository by renaming a blob object |
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504 | 504 | |
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505 | 505 | $ BLOB_OBJ=8b/137891791fe96927ad78e64b0aad7bded08bdc |
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506 | 506 | $ mv git-repo4/.git/objects/$BLOB_OBJ git-repo4/.git/objects/$BLOB_OBJ.tmp |
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507 | 507 | $ hg convert git-repo4 git-repo4-broken-hg 2>&1 | grep 'abort:' |
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508 | 508 | abort: cannot read 'blob' object at 8b137891791fe96927ad78e64b0aad7bded08bdc |
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509 | 509 | $ mv git-repo4/.git/objects/$BLOB_OBJ.tmp git-repo4/.git/objects/$BLOB_OBJ |
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510 | 510 | damage git repository by renaming a tree object |
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511 | 511 | |
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512 | 512 | $ TREE_OBJ=72/49f083d2a63a41cc737764a86981eb5f3e4635 |
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513 | 513 | $ mv git-repo4/.git/objects/$TREE_OBJ git-repo4/.git/objects/$TREE_OBJ.tmp |
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514 | 514 | $ hg convert git-repo4 git-repo4-broken-hg 2>&1 | grep 'abort:' |
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515 | 515 | abort: cannot read changes in 1c0ce3c5886f83a1d78a7b517cdff5cf9ca17bdd |
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