1 | # |
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2 | # RTEMS Tools Project (http://www.rtems.org/) |
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3 | # Copyright 2010-2016 Chris Johns (chrisj@rtems.org) |
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4 | # All rights reserved. |
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5 | # |
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6 | # This file is part of the RTEMS Tools package in 'rtems-tools'. |
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7 | # |
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8 | # Permission to use, copy, modify, and/or distribute this software for any |
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9 | # purpose with or without fee is hereby granted, provided that the above |
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10 | # copyright notice and this permission notice appear in all copies. |
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11 | # |
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12 | # THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES |
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13 | # WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF |
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14 | # MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR |
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15 | # ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES |
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16 | # WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN |
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17 | # ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF |
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18 | # OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. |
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19 | |
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20 | # |
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21 | # This code builds a package given a config file. It only builds to be |
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22 | # installed not to be package unless you run a packager around this. |
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23 | # |
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24 | |
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25 | from __future__ import print_function |
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26 | |
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27 | import base64 |
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28 | import hashlib |
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29 | import os |
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30 | import re |
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31 | import stat |
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32 | import sys |
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33 | try: |
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34 | import urllib.request as urllib_request |
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35 | import urllib.parse as urllib_parse |
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36 | except ImportError: |
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37 | import urllib2 as urllib_request |
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38 | import urlparse as urllib_parse |
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39 | |
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40 | import cvs |
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41 | import error |
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42 | import git |
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43 | import log |
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44 | import path |
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45 | import sources |
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46 | import version |
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47 | |
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48 | def _do_download(opts): |
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49 | download = True |
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50 | if opts.dry_run(): |
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51 | download = False |
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52 | wa = opts.with_arg('download') |
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53 | if wa is not None: |
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54 | if wa[0] == 'with_download' and wa[1] == 'yes': |
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55 | download = True |
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56 | return download |
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57 | |
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58 | def _humanize_bytes(bytes, precision = 1): |
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59 | abbrevs = ( |
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60 | (1 << 50, 'PB'), |
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61 | (1 << 40, 'TB'), |
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62 | (1 << 30, 'GB'), |
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63 | (1 << 20, 'MB'), |
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64 | (1 << 10, 'kB'), |
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65 | (1, ' bytes') |
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66 | ) |
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67 | if bytes == 1: |
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68 | return '1 byte' |
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69 | for factor, suffix in abbrevs: |
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70 | if bytes >= factor: |
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71 | break |
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72 | return '%.*f%s' % (precision, float(bytes) / factor, suffix) |
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73 | |
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74 | def _sensible_url(url, used = 0): |
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75 | space = 100 |
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76 | if len(url) > space: |
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77 | size = int(space - 14) |
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78 | url = url[:size] + '...<see log>' |
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79 | return url |
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80 | |
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81 | def _hash_check(file_, absfile, macros, remove = True): |
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82 | failed = False |
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83 | hash = sources.get_hash(file_.lower(), macros) |
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84 | if hash is not None: |
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85 | hash = hash.split() |
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86 | if len(hash) != 2: |
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87 | raise error.internal('invalid hash format: %s' % (file_)) |
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88 | try: |
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89 | hashlib_algorithms = hashlib.algorithms |
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90 | except: |
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91 | hashlib_algorithms = ['md5', 'sha1', 'sha224', 'sha256', 'sha384', 'sha512'] |
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92 | if hash[0] not in hashlib_algorithms: |
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93 | raise error.general('invalid hash algorithm for %s: %s' % (file_, hash[0])) |
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94 | if hash[0] in ['md5', 'sha1']: |
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95 | raise error.general('hash: %s: insecure: %s' % (file_, hash[0])) |
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96 | hasher = None |
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97 | _in = None |
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98 | try: |
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99 | hasher = hashlib.new(hash[0]) |
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100 | _in = open(path.host(absfile), 'rb') |
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101 | hasher.update(_in.read()) |
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102 | except IOError as err: |
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103 | log.notice('hash: %s: read error: %s' % (file_, str(err))) |
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104 | failed = True |
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105 | except: |
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106 | msg = 'hash: %s: error' % (file_) |
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107 | log.stderr(msg) |
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108 | log.notice(msg) |
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109 | if _in is not None: |
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110 | _in.close() |
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111 | raise |
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112 | if _in is not None: |
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113 | _in.close() |
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114 | hash_hex = hasher.hexdigest() |
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115 | hash_base64 = base64.b64encode(hasher.digest()).decode('utf-8') |
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116 | log.output('checksums: %s: (hex: %s) (b64: %s) => %s' % (file_, |
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117 | hash_hex, |
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118 | hash_base64, |
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119 | hash[1])) |
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120 | if hash_hex != hash[1] and hash_base64 != hash[1]: |
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121 | log.warning('checksum error: %s' % (file_)) |
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122 | failed = True |
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123 | if failed and remove: |
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124 | log.warning('removing: %s' % (file_)) |
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125 | if path.exists(absfile): |
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126 | try: |
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127 | os.remove(path.host(absfile)) |
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128 | except IOError as err: |
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129 | raise error.general('hash: %s: remove: %s' % (absfile, str(err))) |
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130 | except: |
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131 | raise error.general('hash: %s: remove error' % (file_)) |
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132 | if hasher is not None: |
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133 | del hasher |
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134 | else: |
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135 | if version.released(): |
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136 | raise error.general('%s: no hash found in released RSB' % (file_)) |
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137 | log.warning('%s: no hash found' % (file_)) |
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138 | return not failed |
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139 | |
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140 | def _local_path(source, pathkey, config): |
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141 | for p in config.define(pathkey).split(':'): |
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142 | local_prefix = path.abspath(p) |
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143 | local = path.join(local_prefix, source['file']) |
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144 | if source['local'] is None: |
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145 | source['local_prefix'] = local_prefix |
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146 | source['local'] = local |
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147 | if path.exists(local): |
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148 | source['local_prefix'] = local_prefix |
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149 | source['local'] = local |
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150 | _hash_check(source['file'], local, config.macros) |
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151 | break |
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152 | |
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153 | def _http_parser(source, pathkey, config, opts): |
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154 | # |
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155 | # If the file has not been overrided attempt to recover a possible file name. |
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156 | # |
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157 | if 'file-override' not in source['options']: |
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158 | # |
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159 | # Hack for gitweb.cgi patch downloads. We rewrite the various fields. |
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160 | # |
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161 | if 'gitweb.cgi' in source['url']: |
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162 | url = source['url'] |
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163 | if '?' not in url: |
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164 | raise error.general('invalid gitweb.cgi request: %s' % (url)) |
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165 | req = url.split('?')[1] |
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166 | if len(req) == 0: |
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167 | raise error.general('invalid gitweb.cgi request: %s' % (url)) |
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168 | # |
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169 | # The gitweb.cgi request should have: |
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170 | # p=<what> |
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171 | # a=patch |
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172 | # h=<hash> |
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173 | # so extract the p and h parts to make the local name. |
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174 | # |
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175 | p = None |
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176 | a = None |
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177 | h = None |
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178 | for r in req.split(';'): |
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179 | if '=' not in r: |
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180 | raise error.general('invalid gitweb.cgi path: %s' % (url)) |
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181 | rs = r.split('=') |
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182 | if rs[0] == 'p': |
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183 | p = rs[1].replace('.', '-') |
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184 | elif rs[0] == 'a': |
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185 | a = rs[1] |
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186 | elif rs[0] == 'h': |
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187 | h = rs[1] |
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188 | if p is None or h is None: |
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189 | raise error.general('gitweb.cgi path missing p or h: %s' % (url)) |
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190 | source['file'] = '%s-%s.patch' % (p, h) |
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191 | # |
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192 | # Wipe out everything special in the file name. |
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193 | # |
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194 | source['file'] = re.sub(r'[^a-zA-Z0-9.\-]+', '-', source['file']) |
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195 | max_file_len = 127 |
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196 | if len(source['file']) > max_file_len: |
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197 | raise error.general('file name length is greater than %i (maybe use --rsb-file=FILE option): %s' % \ |
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198 | (max_file_len, source['file'])) |
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199 | # |
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200 | # Check local path |
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201 | # |
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202 | _local_path(source, pathkey, config) |
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203 | # |
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204 | # Is the file compressed ? |
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205 | # |
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206 | esl = source['ext'].split('.') |
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207 | if esl[-1:][0] == 'gz': |
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208 | source['compressed-type'] = 'gzip' |
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209 | source['compressed'] = '%{__gzip} -dc' |
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210 | elif esl[-1:][0] == 'bz2': |
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211 | source['compressed-type'] = 'bzip2' |
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212 | source['compressed'] = '%{__bzip2} -dc' |
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213 | elif esl[-1:][0] == 'zip': |
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214 | source['compressed-type'] = 'zip' |
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215 | source['compressed'] = '%{__unzip} -u' |
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216 | elif esl[-1:][0] == 'xz': |
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217 | source['compressed-type'] = 'xz' |
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218 | source['compressed'] = '%{__xz} -dc' |
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219 | |
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220 | def _patchworks_parser(source, pathkey, config, opts): |
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221 | # |
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222 | # Check local path |
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223 | # |
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224 | _local_path(source, pathkey, config) |
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225 | source['url'] = 'http%s' % (source['path'][2:]) |
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226 | |
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227 | def _git_parser(source, pathkey, config, opts): |
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228 | # |
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229 | # Check local path |
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230 | # |
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231 | _local_path(source, pathkey, config) |
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232 | # |
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233 | # Symlink. |
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234 | # |
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235 | us = source['url'].split('?') |
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236 | source['path'] = path.dirname(us[0]) |
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237 | source['file'] = path.basename(us[0]) |
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238 | source['name'], source['ext'] = path.splitext(source['file']) |
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239 | if len(us) > 1: |
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240 | source['args'] = us[1:] |
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241 | source['local'] = \ |
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242 | path.join(source['local_prefix'], 'git', source['file']) |
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243 | source['symlink'] = source['local'] |
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244 | |
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245 | def _cvs_parser(source, pathkey, config, opts): |
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246 | # |
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247 | # Check local path |
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248 | # |
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249 | _local_path(source, pathkey, config) |
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250 | # |
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251 | # Symlink. |
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252 | # |
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253 | if not source['url'].startswith('cvs://'): |
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254 | raise error.general('invalid cvs path: %s' % (source['url'])) |
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255 | us = source['url'].split('?') |
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256 | try: |
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257 | url = us[0] |
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258 | source['file'] = url[url[6:].index(':') + 7:] |
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259 | source['cvsroot'] = ':%s:' % (url[6:url[6:].index('/') + 6:]) |
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260 | except: |
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261 | raise error.general('invalid cvs path: %s' % (source['url'])) |
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262 | for a in us[1:]: |
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263 | _as = a.split('=') |
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264 | if _as[0] == 'module': |
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265 | if len(_as) != 2: |
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266 | raise error.general('invalid cvs module: %s' % (a)) |
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267 | source['module'] = _as[1] |
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268 | elif _as[0] == 'src-prefix': |
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269 | if len(_as) != 2: |
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270 | raise error.general('invalid cvs src-prefix: %s' % (a)) |
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271 | source['src_prefix'] = _as[1] |
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272 | elif _as[0] == 'tag': |
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273 | if len(_as) != 2: |
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274 | raise error.general('invalid cvs tag: %s' % (a)) |
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275 | source['tag'] = _as[1] |
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276 | elif _as[0] == 'date': |
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277 | if len(_as) != 2: |
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278 | raise error.general('invalid cvs date: %s' % (a)) |
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279 | source['date'] = _as[1] |
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280 | if 'date' in source and 'tag' in source: |
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281 | raise error.general('cvs URL cannot have a date and tag: %s' % (source['url'])) |
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282 | # Do here to ensure an ordered path, the URL can include options in any order |
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283 | if 'module' in source: |
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284 | source['file'] += '_%s' % (source['module']) |
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285 | if 'tag' in source: |
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286 | source['file'] += '_%s' % (source['tag']) |
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287 | if 'date' in source: |
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288 | source['file'] += '_%s' % (source['date']) |
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289 | for c in '/@#%.-': |
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290 | source['file'] = source['file'].replace(c, '_') |
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291 | source['local'] = path.join(source['local_prefix'], 'cvs', source['file']) |
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292 | if 'src_prefix' in source: |
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293 | source['symlink'] = path.join(source['local'], source['src_prefix']) |
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294 | else: |
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295 | source['symlink'] = source['local'] |
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296 | |
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297 | def _file_parser(source, pathkey, config, opts): |
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298 | # |
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299 | # Check local path |
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300 | # |
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301 | _local_path(source, pathkey, config) |
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302 | # |
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303 | # Get the paths sorted. |
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304 | # |
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305 | source['file'] = source['url'][6:] |
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306 | |
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307 | parsers = { 'http': _http_parser, |
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308 | 'ftp': _http_parser, |
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309 | 'pw': _patchworks_parser, |
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310 | 'git': _git_parser, |
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311 | 'cvs': _cvs_parser, |
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312 | 'file': _file_parser } |
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313 | |
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314 | def set_release_path(release_path, macros): |
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315 | if release_path is None: |
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316 | release_path = '%{rtems_release_url}/%{rsb_version}/sources' |
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317 | macros.define('release_path', release_path) |
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318 | |
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319 | def parse_url(url, pathkey, config, opts, file_override = None): |
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320 | # |
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321 | # Split the source up into the parts we need. |
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322 | # |
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323 | source = {} |
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324 | source['url'] = url |
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325 | source['options'] = [] |
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326 | colon = url.find(':') |
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327 | if url[colon + 1:colon + 3] != '//': |
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328 | raise error.general('malforned URL (no protocol prefix): %s' % (url)) |
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329 | source['path'] = url[:colon + 3] + path.dirname(url[colon + 3:]) |
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330 | if file_override is None: |
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331 | source['file'] = path.basename(url) |
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332 | else: |
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333 | bad_chars = [c for c in ['/', '\\', '?', '*'] if c in file_override] |
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334 | if len(bad_chars) > 0: |
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335 | raise error.general('bad characters in file name: %s' % (file_override)) |
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336 | log.output('download: file-override: %s' % (file_override)) |
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337 | source['file'] = file_override |
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338 | source['options'] += ['file-override'] |
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339 | source['name'], source['ext'] = path.splitext(source['file']) |
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340 | if source['name'].endswith('.tar'): |
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341 | source['name'] = source['name'][:-4] |
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342 | source['ext'] = '.tar' + source['ext'] |
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343 | # |
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344 | # Get the file. Checks the local source directory first. |
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345 | # |
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346 | source['local'] = None |
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347 | for p in parsers: |
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348 | if url.startswith(p): |
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349 | source['type'] = p |
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350 | if parsers[p](source, pathkey, config, opts): |
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351 | break |
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352 | source['script'] = '' |
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353 | return source |
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354 | |
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355 | def _http_downloader(url, local, config, opts): |
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356 | if path.exists(local): |
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357 | return True |
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358 | # |
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359 | # Hack for GitHub. |
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360 | # |
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361 | if url.startswith('https://api.github.com'): |
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362 | url = urllib_parse.urljoin(url, config.expand('tarball/%{version}')) |
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363 | dst = os.path.relpath(path.host(local)) |
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364 | log.output('download: (full) %s -> %s' % (url, dst)) |
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365 | log.notice('download: %s -> %s' % (_sensible_url(url, len(dst)), dst)) |
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366 | failed = False |
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367 | if _do_download(opts): |
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368 | _in = None |
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369 | _out = None |
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370 | _length = None |
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371 | _have = 0 |
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372 | _chunk_size = 256 * 1024 |
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373 | _chunk = None |
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374 | _last_percent = 200.0 |
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375 | _last_msg = '' |
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376 | _have_status_output = False |
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377 | _url = url |
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378 | try: |
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379 | try: |
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380 | _in = None |
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381 | _ssl_context = None |
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382 | # See #2656 |
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383 | _req = urllib_request.Request(_url) |
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384 | _req.add_header('User-Agent', 'Wget/1.16.3 (freebsd10.1)') |
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385 | try: |
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386 | import ssl |
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387 | _ssl_context = ssl._create_unverified_context() |
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388 | _in = urllib_request.urlopen(_req, context = _ssl_context) |
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389 | except: |
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390 | log.output('download: no ssl context') |
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391 | _ssl_context = None |
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392 | if _ssl_context is None: |
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393 | _in = urllib_request.urlopen(_req) |
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394 | if _url != _in.geturl(): |
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395 | _url = _in.geturl() |
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396 | log.output(' redirect: %s' % (_url)) |
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397 | log.notice(' redirect: %s' % (_sensible_url(_url))) |
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398 | _out = open(path.host(local), 'wb') |
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399 | try: |
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400 | _length = int(_in.info()['Content-Length'].strip()) |
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401 | except: |
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402 | pass |
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403 | while True: |
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404 | _msg = '\rdownloading: %s - %s ' % (dst, _humanize_bytes(_have)) |
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405 | if _length: |
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406 | _percent = round((float(_have) / _length) * 100, 2) |
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407 | if _percent != _last_percent: |
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408 | _msg += 'of %s (%0.0f%%) ' % (_humanize_bytes(_length), _percent) |
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409 | if _msg != _last_msg: |
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410 | extras = (len(_last_msg) - len(_msg)) |
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411 | log.stdout_raw('%s%s' % (_msg, ' ' * extras + '\b' * extras)) |
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412 | _last_msg = _msg |
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413 | _have_status_output = True |
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414 | _chunk = _in.read(_chunk_size) |
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415 | if not _chunk: |
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416 | break |
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417 | _out.write(_chunk) |
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418 | _have += len(_chunk) |
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419 | log.stdout_raw('\n\r') |
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420 | except: |
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421 | if _have_status_output: |
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422 | log.stdout_raw('\n\r') |
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423 | raise |
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424 | except IOError as err: |
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425 | log.notice('download: %s: error: %s' % (_sensible_url(_url), str(err))) |
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426 | if path.exists(local): |
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427 | os.remove(path.host(local)) |
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428 | failed = True |
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429 | except ValueError as err: |
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430 | log.notice('download: %s: error: %s' % (_sensible_url(_url), str(err))) |
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431 | if path.exists(local): |
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432 | os.remove(path.host(local)) |
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433 | failed = True |
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434 | except: |
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435 | msg = 'download: %s: error' % (_sensible_url(_url)) |
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436 | log.stderr(msg) |
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437 | log.notice(msg) |
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438 | if _in is not None: |
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439 | _in.close() |
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440 | if _out is not None: |
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441 | _out.close() |
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442 | raise |
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443 | if _out is not None: |
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444 | _out.close() |
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445 | if _in is not None: |
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446 | _in.close() |
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447 | del _in |
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448 | if not failed: |
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449 | if not path.isfile(local): |
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450 | raise error.general('source is not a file: %s' % (path.host(local))) |
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451 | if not _hash_check(path.basename(local), local, config.macros, False): |
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452 | raise error.general('checksum failure file: %s' % (dst)) |
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453 | return not failed |
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454 | |
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455 | def _git_downloader(url, local, config, opts): |
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456 | repo = git.repo(local, opts, config.macros) |
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457 | rlp = os.path.relpath(path.host(local)) |
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458 | us = url.split('?') |
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459 | # |
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460 | # Handle the various git protocols. |
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461 | # |
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462 | # remove 'git' from 'git://xxxx/xxxx?protocol=...' |
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463 | # |
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464 | url_base = us[0][len('git'):] |
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465 | for a in us[1:]: |
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466 | _as = a.split('=') |
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467 | if _as[0] == 'protocol': |
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468 | if len(_as) != 2: |
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469 | raise error.general('invalid git protocol option: %s' % (_as)) |
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470 | if _as[1] == 'none': |
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471 | # remove the rest of the protocol header leaving nothing. |
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472 | us[0] = url_base[len('://'):] |
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473 | else: |
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474 | if _as[1] not in ['ssh', 'git', 'http', 'https', 'ftp', 'ftps', 'rsync']: |
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475 | raise error.general('unknown git protocol: %s' % (_as[1])) |
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476 | us[0] = _as[1] + url_base |
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477 | if not repo.valid(): |
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478 | log.notice('git: clone: %s -> %s' % (us[0], rlp)) |
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479 | if _do_download(opts): |
---|
480 | repo.clone(us[0], local) |
---|
481 | else: |
---|
482 | repo.clean(['-f', '-d']) |
---|
483 | repo.reset('--hard') |
---|
484 | repo.checkout('master') |
---|
485 | for a in us[1:]: |
---|
486 | _as = a.split('=') |
---|
487 | if _as[0] == 'branch' or _as[0] == 'checkout': |
---|
488 | if len(_as) != 2: |
---|
489 | raise error.general('invalid git branch/checkout: %s' % (_as)) |
---|
490 | log.notice('git: checkout: %s => %s' % (us[0], _as[1])) |
---|
491 | if _do_download(opts): |
---|
492 | repo.checkout(_as[1]) |
---|
493 | elif _as[0] == 'submodule': |
---|
494 | if len(_as) != 2: |
---|
495 | raise error.general('invalid git submodule: %s' % (_as)) |
---|
496 | log.notice('git: submodule: %s <= %s' % (us[0], _as[1])) |
---|
497 | if _do_download(opts): |
---|
498 | repo.submodule(_as[1]) |
---|
499 | elif _as[0] == 'fetch': |
---|
500 | log.notice('git: fetch: %s -> %s' % (us[0], rlp)) |
---|
501 | if _do_download(opts): |
---|
502 | repo.fetch() |
---|
503 | elif _as[0] == 'merge': |
---|
504 | log.notice('git: merge: %s' % (us[0])) |
---|
505 | if _do_download(opts): |
---|
506 | repo.merge() |
---|
507 | elif _as[0] == 'pull': |
---|
508 | log.notice('git: pull: %s' % (us[0])) |
---|
509 | if _do_download(opts): |
---|
510 | repo.pull() |
---|
511 | elif _as[0] == 'reset': |
---|
512 | arg = [] |
---|
513 | if len(_as) > 1: |
---|
514 | arg = ['--%s' % (_as[1])] |
---|
515 | log.notice('git: reset: %s' % (us[0])) |
---|
516 | if _do_download(opts): |
---|
517 | repo.reset(arg) |
---|
518 | repo.submodule_foreach(['reset'] + arg) |
---|
519 | elif _as[0] == 'clean': |
---|
520 | arg = [] |
---|
521 | if len(_as) > 1: |
---|
522 | arg = ['--%s' % (_as[1])] |
---|
523 | log.notice('git: clean: %s' % (us[0])) |
---|
524 | if _do_download(opts): |
---|
525 | repo.clean(arg) |
---|
526 | repo.submodule_foreach(['clean'] + arg) |
---|
527 | elif _as[0] == 'protocol': |
---|
528 | pass |
---|
529 | else: |
---|
530 | raise error.general('invalid git option: %s' % (_as)) |
---|
531 | return True |
---|
532 | |
---|
533 | def _cvs_downloader(url, local, config, opts): |
---|
534 | rlp = os.path.relpath(path.host(local)) |
---|
535 | us = url.split('?') |
---|
536 | module = None |
---|
537 | tag = None |
---|
538 | date = None |
---|
539 | src_prefix = None |
---|
540 | for a in us[1:]: |
---|
541 | _as = a.split('=') |
---|
542 | if _as[0] == 'module': |
---|
543 | if len(_as) != 2: |
---|
544 | raise error.general('invalid cvs module: %s' % (a)) |
---|
545 | module = _as[1] |
---|
546 | elif _as[0] == 'src-prefix': |
---|
547 | if len(_as) != 2: |
---|
548 | raise error.general('invalid cvs src-prefix: %s' % (a)) |
---|
549 | src_prefix = _as[1] |
---|
550 | elif _as[0] == 'tag': |
---|
551 | if len(_as) != 2: |
---|
552 | raise error.general('invalid cvs tag: %s' % (a)) |
---|
553 | tag = _as[1] |
---|
554 | elif _as[0] == 'date': |
---|
555 | if len(_as) != 2: |
---|
556 | raise error.general('invalid cvs date: %s' % (a)) |
---|
557 | date = _as[1] |
---|
558 | repo = cvs.repo(local, opts, config.macros, src_prefix) |
---|
559 | if not repo.valid(): |
---|
560 | if not path.isdir(local): |
---|
561 | log.notice('Creating source directory: %s' % \ |
---|
562 | (os.path.relpath(path.host(local)))) |
---|
563 | if _do_download(opts): |
---|
564 | path.mkdir(local) |
---|
565 | log.notice('cvs: checkout: %s -> %s' % (us[0], rlp)) |
---|
566 | if _do_download(opts): |
---|
567 | repo.checkout(':%s' % (us[0][6:]), module, tag, date) |
---|
568 | for a in us[1:]: |
---|
569 | _as = a.split('=') |
---|
570 | if _as[0] == 'update': |
---|
571 | log.notice('cvs: update: %s' % (us[0])) |
---|
572 | if _do_download(opts): |
---|
573 | repo.update() |
---|
574 | elif _as[0] == 'reset': |
---|
575 | log.notice('cvs: reset: %s' % (us[0])) |
---|
576 | if _do_download(opts): |
---|
577 | repo.reset() |
---|
578 | return True |
---|
579 | |
---|
580 | def _file_downloader(url, local, config, opts): |
---|
581 | if not path.exists(local): |
---|
582 | try: |
---|
583 | src = url[7:] |
---|
584 | dst = local |
---|
585 | log.notice('download: copy %s -> %s' % (src, dst)) |
---|
586 | path.copy(src, dst) |
---|
587 | except: |
---|
588 | return False |
---|
589 | return True |
---|
590 | |
---|
591 | downloaders = { 'http': _http_downloader, |
---|
592 | 'ftp': _http_downloader, |
---|
593 | 'pw': _http_downloader, |
---|
594 | 'git': _git_downloader, |
---|
595 | 'cvs': _cvs_downloader, |
---|
596 | 'file': _file_downloader } |
---|
597 | |
---|
598 | def get_file(url, local, opts, config): |
---|
599 | if local is None: |
---|
600 | raise error.general('source/patch path invalid') |
---|
601 | if not path.isdir(path.dirname(local)) and not opts.download_disabled(): |
---|
602 | log.notice('Creating source directory: %s' % \ |
---|
603 | (os.path.relpath(path.host(path.dirname(local))))) |
---|
604 | log.output('making dir: %s' % (path.host(path.dirname(local)))) |
---|
605 | if _do_download(opts): |
---|
606 | path.mkdir(path.dirname(local)) |
---|
607 | if not path.exists(local) and opts.download_disabled(): |
---|
608 | raise error.general('source not found: %s' % (path.host(local))) |
---|
609 | # |
---|
610 | # Check if a URL has been provided on the command line. If the package is |
---|
611 | # released push the release path URLs to the start the RTEMS URL list |
---|
612 | # unless overriden by the command line option --without-release-url. The |
---|
613 | # variant --without-release-url can override the released check. |
---|
614 | # |
---|
615 | url_bases = opts.urls() |
---|
616 | if url_bases is None: |
---|
617 | url_bases = [] |
---|
618 | try: |
---|
619 | rtems_release_url_value = config.macros.expand('%{release_path}') |
---|
620 | except: |
---|
621 | rtems_release_url_value = None |
---|
622 | rtems_release_url = None |
---|
623 | rtems_release_urls = [] |
---|
624 | if version.released() and rtems_release_url_value: |
---|
625 | rtems_release_url = rtems_release_url_value |
---|
626 | with_rel_url = opts.with_arg('release-url') |
---|
627 | if with_rel_url[1] == 'not-found': |
---|
628 | if config.defined('without_release_url'): |
---|
629 | with_rel_url = ('without_release-url', 'yes') |
---|
630 | if with_rel_url[0] == 'with_release-url': |
---|
631 | if with_rel_url[1] == 'yes': |
---|
632 | if rtems_release_url_value is None: |
---|
633 | raise error.general('no valid release URL') |
---|
634 | rtems_release_url = rtems_release_url_value |
---|
635 | elif with_rel_url[1] == 'no': |
---|
636 | pass |
---|
637 | else: |
---|
638 | rtems_release_url = with_rel_url[1] |
---|
639 | elif with_rel_url[0] == 'without_release-url' and with_rel_url[1] == 'yes': |
---|
640 | rtems_release_url = None |
---|
641 | if rtems_release_url is not None: |
---|
642 | rtems_release_urls = rtems_release_url.split(',') |
---|
643 | for release_url in rtems_release_urls: |
---|
644 | log.trace('release url: %s' % (release_url)) |
---|
645 | # |
---|
646 | # If the URL being fetched is under the release path do not add |
---|
647 | # the sources release path because it is already there. |
---|
648 | # |
---|
649 | if not url.startswith(release_url): |
---|
650 | url_bases = [release_url] + url_bases |
---|
651 | urls = [] |
---|
652 | if len(url_bases) > 0: |
---|
653 | # |
---|
654 | # Split up the URL we are being asked to download. |
---|
655 | # |
---|
656 | url_path = urllib_parse.urlsplit(url)[2] |
---|
657 | slash = url_path.rfind('/') |
---|
658 | if slash < 0: |
---|
659 | url_file = url_path |
---|
660 | else: |
---|
661 | url_file = url_path[slash + 1:] |
---|
662 | log.trace('url_file: %s' %(url_file)) |
---|
663 | for base in url_bases: |
---|
664 | # |
---|
665 | # Hack to fix #3064 where --rsb-file is being used. This code is a |
---|
666 | # mess and should be refactored. |
---|
667 | # |
---|
668 | if version.released() and base in rtems_release_urls: |
---|
669 | url_file = path.basename(local) |
---|
670 | if base[-1:] != '/': |
---|
671 | base += '/' |
---|
672 | next_url = urllib_parse.urljoin(base, url_file) |
---|
673 | log.trace('url: %s' %(next_url)) |
---|
674 | urls.append(next_url) |
---|
675 | urls += url.split() |
---|
676 | log.trace('_url: %s -> %s' % (','.join(urls), local)) |
---|
677 | for url in urls: |
---|
678 | for dl in downloaders: |
---|
679 | if url.startswith(dl): |
---|
680 | if downloaders[dl](url, local, config, opts): |
---|
681 | return |
---|
682 | if _do_download(opts): |
---|
683 | raise error.general('downloading %s: all paths have failed, giving up' % (url)) |
---|