The Android Open Source Project | cf31fe9 | 2008-10-21 07:00:00 -0700 | [diff] [blame] | 1 | # Copyright (C) 2008 The Android Open Source Project |
| 2 | # |
| 3 | # Licensed under the Apache License, Version 2.0 (the "License"); |
| 4 | # you may not use this file except in compliance with the License. |
| 5 | # You may obtain a copy of the License at |
| 6 | # |
| 7 | # http://www.apache.org/licenses/LICENSE-2.0 |
| 8 | # |
| 9 | # Unless required by applicable law or agreed to in writing, software |
| 10 | # distributed under the License is distributed on an "AS IS" BASIS, |
| 11 | # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 12 | # See the License for the specific language governing permissions and |
| 13 | # limitations under the License. |
| 14 | |
Dan Willemsen | 0745bb2 | 2015-08-17 13:41:45 -0700 | [diff] [blame] | 15 | import contextlib |
| 16 | import errno |
Mike Frysinger | acf63b2 | 2019-06-13 02:24:21 -0400 | [diff] [blame] | 17 | from http.client import HTTPException |
Anthony King | 85b24ac | 2014-05-06 15:57:48 +0100 | [diff] [blame] | 18 | import json |
The Android Open Source Project | cf31fe9 | 2008-10-21 07:00:00 -0700 | [diff] [blame] | 19 | import os |
| 20 | import re |
Mike Frysinger | af1e5de | 2020-02-17 14:58:37 -0500 | [diff] [blame] | 21 | import signal |
Łukasz Gardoń | bed59ce | 2017-08-08 10:18:11 +0200 | [diff] [blame] | 22 | import ssl |
Shawn O. Pearce | fb23161 | 2009-04-10 18:53:46 -0700 | [diff] [blame] | 23 | import subprocess |
The Android Open Source Project | cf31fe9 | 2008-10-21 07:00:00 -0700 | [diff] [blame] | 24 | import sys |
Doug Anderson | 0048b69 | 2010-12-21 13:39:23 -0800 | [diff] [blame] | 25 | try: |
| 26 | import threading as _threading |
| 27 | except ImportError: |
| 28 | import dummy_threading as _threading |
Shawn O. Pearce | fb23161 | 2009-04-10 18:53:46 -0700 | [diff] [blame] | 29 | import time |
Mike Frysinger | acf63b2 | 2019-06-13 02:24:21 -0400 | [diff] [blame] | 30 | import urllib.error |
| 31 | import urllib.request |
Shawn O. Pearce | f00e0ce | 2009-08-22 18:39:49 -0700 | [diff] [blame] | 32 | |
Shawn O. Pearce | b54a392 | 2009-01-05 16:18:58 -0800 | [diff] [blame] | 33 | from error import GitError, UploadError |
Renaud Paquay | 010fed7 | 2016-11-11 14:25:29 -0800 | [diff] [blame] | 34 | import platform_utils |
Mike Frysinger | 8a11f6f | 2019-08-27 00:26:15 -0400 | [diff] [blame] | 35 | from repo_trace import Trace |
Shawn O. Pearce | ca8c32c | 2010-05-11 18:21:33 -0700 | [diff] [blame] | 36 | |
| 37 | from git_command import GitCommand |
| 38 | from git_command import ssh_sock |
| 39 | from git_command import terminate_ssh_clients |
Zac Livingston | 9ead97b | 2017-06-13 08:29:04 -0600 | [diff] [blame] | 40 | from git_refs import R_CHANGES, R_HEADS, R_TAGS |
The Android Open Source Project | cf31fe9 | 2008-10-21 07:00:00 -0700 | [diff] [blame] | 41 | |
David Pursehouse | 1d947b3 | 2012-10-25 12:23:11 +0900 | [diff] [blame] | 42 | ID_RE = re.compile(r'^[0-9a-f]{40}$') |
The Android Open Source Project | cf31fe9 | 2008-10-21 07:00:00 -0700 | [diff] [blame] | 43 | |
Shawn O. Pearce | 146fe90 | 2009-03-25 14:06:43 -0700 | [diff] [blame] | 44 | REVIEW_CACHE = dict() |
| 45 | |
David Pursehouse | 819827a | 2020-02-12 15:20:19 +0900 | [diff] [blame] | 46 | |
Zac Livingston | 9ead97b | 2017-06-13 08:29:04 -0600 | [diff] [blame] | 47 | def IsChange(rev): |
| 48 | return rev.startswith(R_CHANGES) |
| 49 | |
David Pursehouse | 819827a | 2020-02-12 15:20:19 +0900 | [diff] [blame] | 50 | |
The Android Open Source Project | cf31fe9 | 2008-10-21 07:00:00 -0700 | [diff] [blame] | 51 | def IsId(rev): |
| 52 | return ID_RE.match(rev) |
| 53 | |
David Pursehouse | 819827a | 2020-02-12 15:20:19 +0900 | [diff] [blame] | 54 | |
Zac Livingston | 9ead97b | 2017-06-13 08:29:04 -0600 | [diff] [blame] | 55 | def IsTag(rev): |
| 56 | return rev.startswith(R_TAGS) |
| 57 | |
David Pursehouse | 819827a | 2020-02-12 15:20:19 +0900 | [diff] [blame] | 58 | |
Zac Livingston | 9ead97b | 2017-06-13 08:29:04 -0600 | [diff] [blame] | 59 | def IsImmutable(rev): |
| 60 | return IsChange(rev) or IsId(rev) or IsTag(rev) |
| 61 | |
David Pursehouse | 819827a | 2020-02-12 15:20:19 +0900 | [diff] [blame] | 62 | |
Shawn O. Pearce | f8e3273 | 2009-04-17 11:00:31 -0700 | [diff] [blame] | 63 | def _key(name): |
| 64 | parts = name.split('.') |
| 65 | if len(parts) < 2: |
| 66 | return name.lower() |
David Pursehouse | 54a4e60 | 2020-02-12 14:31:05 +0900 | [diff] [blame] | 67 | parts[0] = parts[0].lower() |
Shawn O. Pearce | f8e3273 | 2009-04-17 11:00:31 -0700 | [diff] [blame] | 68 | parts[-1] = parts[-1].lower() |
| 69 | return '.'.join(parts) |
The Android Open Source Project | cf31fe9 | 2008-10-21 07:00:00 -0700 | [diff] [blame] | 70 | |
David Pursehouse | 819827a | 2020-02-12 15:20:19 +0900 | [diff] [blame] | 71 | |
The Android Open Source Project | cf31fe9 | 2008-10-21 07:00:00 -0700 | [diff] [blame] | 72 | class GitConfig(object): |
Shawn O. Pearce | 90be5c0 | 2008-10-29 15:21:24 -0700 | [diff] [blame] | 73 | _ForUser = None |
| 74 | |
Mike Frysinger | f841ca4 | 2020-02-18 21:31:51 -0500 | [diff] [blame] | 75 | _USER_CONFIG = '~/.gitconfig' |
| 76 | |
The Android Open Source Project | cf31fe9 | 2008-10-21 07:00:00 -0700 | [diff] [blame] | 77 | @classmethod |
| 78 | def ForUser(cls): |
Shawn O. Pearce | 90be5c0 | 2008-10-29 15:21:24 -0700 | [diff] [blame] | 79 | if cls._ForUser is None: |
Mike Frysinger | f841ca4 | 2020-02-18 21:31:51 -0500 | [diff] [blame] | 80 | cls._ForUser = cls(configfile=os.path.expanduser(cls._USER_CONFIG)) |
Shawn O. Pearce | 90be5c0 | 2008-10-29 15:21:24 -0700 | [diff] [blame] | 81 | return cls._ForUser |
The Android Open Source Project | cf31fe9 | 2008-10-21 07:00:00 -0700 | [diff] [blame] | 82 | |
| 83 | @classmethod |
| 84 | def ForRepository(cls, gitdir, defaults=None): |
David Pursehouse | e5913ae | 2020-02-12 13:56:59 +0900 | [diff] [blame] | 85 | return cls(configfile=os.path.join(gitdir, 'config'), |
| 86 | defaults=defaults) |
The Android Open Source Project | cf31fe9 | 2008-10-21 07:00:00 -0700 | [diff] [blame] | 87 | |
Anthony King | 85b24ac | 2014-05-06 15:57:48 +0100 | [diff] [blame] | 88 | def __init__(self, configfile, defaults=None, jsonFile=None): |
David Pursehouse | 8a68ff9 | 2012-09-24 12:15:13 +0900 | [diff] [blame] | 89 | self.file = configfile |
The Android Open Source Project | cf31fe9 | 2008-10-21 07:00:00 -0700 | [diff] [blame] | 90 | self.defaults = defaults |
| 91 | self._cache_dict = None |
Shawn O. Pearce | accc56d | 2009-04-18 14:45:51 -0700 | [diff] [blame] | 92 | self._section_dict = None |
The Android Open Source Project | cf31fe9 | 2008-10-21 07:00:00 -0700 | [diff] [blame] | 93 | self._remotes = {} |
| 94 | self._branches = {} |
Shawn O. Pearce | 1b34c91 | 2009-05-21 18:52:49 -0700 | [diff] [blame] | 95 | |
Anthony King | 85b24ac | 2014-05-06 15:57:48 +0100 | [diff] [blame] | 96 | self._json = jsonFile |
| 97 | if self._json is None: |
| 98 | self._json = os.path.join( |
David Pursehouse | abdf750 | 2020-02-12 14:58:39 +0900 | [diff] [blame] | 99 | os.path.dirname(self.file), |
| 100 | '.repo_' + os.path.basename(self.file) + '.json') |
The Android Open Source Project | cf31fe9 | 2008-10-21 07:00:00 -0700 | [diff] [blame] | 101 | |
David Pursehouse | e5913ae | 2020-02-12 13:56:59 +0900 | [diff] [blame] | 102 | def Has(self, name, include_defaults=True): |
The Android Open Source Project | cf31fe9 | 2008-10-21 07:00:00 -0700 | [diff] [blame] | 103 | """Return true if this configuration file has the key. |
| 104 | """ |
Shawn O. Pearce | f8e3273 | 2009-04-17 11:00:31 -0700 | [diff] [blame] | 105 | if _key(name) in self._cache: |
The Android Open Source Project | cf31fe9 | 2008-10-21 07:00:00 -0700 | [diff] [blame] | 106 | return True |
| 107 | if include_defaults and self.defaults: |
David Pursehouse | e5913ae | 2020-02-12 13:56:59 +0900 | [diff] [blame] | 108 | return self.defaults.Has(name, include_defaults=True) |
The Android Open Source Project | cf31fe9 | 2008-10-21 07:00:00 -0700 | [diff] [blame] | 109 | return False |
| 110 | |
Mike Frysinger | 77b4397 | 2020-02-19 17:55:22 -0500 | [diff] [blame] | 111 | def GetInt(self, name): |
| 112 | """Returns an integer from the configuration file. |
| 113 | |
| 114 | This follows the git config syntax. |
| 115 | |
| 116 | Args: |
| 117 | name: The key to lookup. |
| 118 | |
| 119 | Returns: |
| 120 | None if the value was not defined, or is not a boolean. |
| 121 | Otherwise, the number itself. |
| 122 | """ |
| 123 | v = self.GetString(name) |
| 124 | if v is None: |
| 125 | return None |
| 126 | v = v.strip() |
| 127 | |
| 128 | mult = 1 |
| 129 | if v.endswith('k'): |
| 130 | v = v[:-1] |
| 131 | mult = 1024 |
| 132 | elif v.endswith('m'): |
| 133 | v = v[:-1] |
| 134 | mult = 1024 * 1024 |
| 135 | elif v.endswith('g'): |
| 136 | v = v[:-1] |
| 137 | mult = 1024 * 1024 * 1024 |
| 138 | |
| 139 | base = 10 |
| 140 | if v.startswith('0x'): |
| 141 | base = 16 |
| 142 | |
| 143 | try: |
| 144 | return int(v, base=base) * mult |
| 145 | except ValueError: |
| 146 | return None |
| 147 | |
The Android Open Source Project | cf31fe9 | 2008-10-21 07:00:00 -0700 | [diff] [blame] | 148 | def GetBoolean(self, name): |
| 149 | """Returns a boolean from the configuration file. |
| 150 | None : The value was not defined, or is not a boolean. |
| 151 | True : The value was set to true or yes. |
| 152 | False: The value was set to false or no. |
| 153 | """ |
| 154 | v = self.GetString(name) |
| 155 | if v is None: |
| 156 | return None |
| 157 | v = v.lower() |
| 158 | if v in ('true', 'yes'): |
| 159 | return True |
| 160 | if v in ('false', 'no'): |
| 161 | return False |
| 162 | return None |
| 163 | |
Mike Frysinger | 38867fb | 2021-02-09 23:14:41 -0500 | [diff] [blame^] | 164 | def SetBoolean(self, name, value): |
| 165 | """Set the truthy value for a key.""" |
| 166 | if value is not None: |
| 167 | value = 'true' if value else 'false' |
| 168 | self.SetString(name, value) |
| 169 | |
David Pursehouse | 8a68ff9 | 2012-09-24 12:15:13 +0900 | [diff] [blame] | 170 | def GetString(self, name, all_keys=False): |
The Android Open Source Project | cf31fe9 | 2008-10-21 07:00:00 -0700 | [diff] [blame] | 171 | """Get the first value for a key, or None if it is not defined. |
| 172 | |
| 173 | This configuration file is used first, if the key is not |
David Pursehouse | 8a68ff9 | 2012-09-24 12:15:13 +0900 | [diff] [blame] | 174 | defined or all_keys = True then the defaults are also searched. |
The Android Open Source Project | cf31fe9 | 2008-10-21 07:00:00 -0700 | [diff] [blame] | 175 | """ |
The Android Open Source Project | cf31fe9 | 2008-10-21 07:00:00 -0700 | [diff] [blame] | 176 | try: |
Shawn O. Pearce | f8e3273 | 2009-04-17 11:00:31 -0700 | [diff] [blame] | 177 | v = self._cache[_key(name)] |
The Android Open Source Project | cf31fe9 | 2008-10-21 07:00:00 -0700 | [diff] [blame] | 178 | except KeyError: |
| 179 | if self.defaults: |
David Pursehouse | e5913ae | 2020-02-12 13:56:59 +0900 | [diff] [blame] | 180 | return self.defaults.GetString(name, all_keys=all_keys) |
The Android Open Source Project | cf31fe9 | 2008-10-21 07:00:00 -0700 | [diff] [blame] | 181 | v = [] |
| 182 | |
David Pursehouse | 8a68ff9 | 2012-09-24 12:15:13 +0900 | [diff] [blame] | 183 | if not all_keys: |
The Android Open Source Project | cf31fe9 | 2008-10-21 07:00:00 -0700 | [diff] [blame] | 184 | if v: |
| 185 | return v[0] |
| 186 | return None |
| 187 | |
| 188 | r = [] |
| 189 | r.extend(v) |
| 190 | if self.defaults: |
David Pursehouse | e5913ae | 2020-02-12 13:56:59 +0900 | [diff] [blame] | 191 | r.extend(self.defaults.GetString(name, all_keys=True)) |
The Android Open Source Project | cf31fe9 | 2008-10-21 07:00:00 -0700 | [diff] [blame] | 192 | return r |
| 193 | |
| 194 | def SetString(self, name, value): |
| 195 | """Set the value(s) for a key. |
| 196 | Only this configuration file is modified. |
| 197 | |
| 198 | The supplied value should be either a string, |
| 199 | or a list of strings (to store multiple values). |
| 200 | """ |
Shawn O. Pearce | f8e3273 | 2009-04-17 11:00:31 -0700 | [diff] [blame] | 201 | key = _key(name) |
The Android Open Source Project | cf31fe9 | 2008-10-21 07:00:00 -0700 | [diff] [blame] | 202 | |
| 203 | try: |
Shawn O. Pearce | f8e3273 | 2009-04-17 11:00:31 -0700 | [diff] [blame] | 204 | old = self._cache[key] |
The Android Open Source Project | cf31fe9 | 2008-10-21 07:00:00 -0700 | [diff] [blame] | 205 | except KeyError: |
| 206 | old = [] |
| 207 | |
| 208 | if value is None: |
| 209 | if old: |
Shawn O. Pearce | f8e3273 | 2009-04-17 11:00:31 -0700 | [diff] [blame] | 210 | del self._cache[key] |
The Android Open Source Project | cf31fe9 | 2008-10-21 07:00:00 -0700 | [diff] [blame] | 211 | self._do('--unset-all', name) |
| 212 | |
| 213 | elif isinstance(value, list): |
| 214 | if len(value) == 0: |
| 215 | self.SetString(name, None) |
| 216 | |
| 217 | elif len(value) == 1: |
| 218 | self.SetString(name, value[0]) |
| 219 | |
| 220 | elif old != value: |
Shawn O. Pearce | f8e3273 | 2009-04-17 11:00:31 -0700 | [diff] [blame] | 221 | self._cache[key] = list(value) |
The Android Open Source Project | cf31fe9 | 2008-10-21 07:00:00 -0700 | [diff] [blame] | 222 | self._do('--replace-all', name, value[0]) |
Sarah Owens | a6053d5 | 2012-11-01 13:36:50 -0700 | [diff] [blame] | 223 | for i in range(1, len(value)): |
The Android Open Source Project | cf31fe9 | 2008-10-21 07:00:00 -0700 | [diff] [blame] | 224 | self._do('--add', name, value[i]) |
| 225 | |
| 226 | elif len(old) != 1 or old[0] != value: |
Shawn O. Pearce | f8e3273 | 2009-04-17 11:00:31 -0700 | [diff] [blame] | 227 | self._cache[key] = [value] |
The Android Open Source Project | cf31fe9 | 2008-10-21 07:00:00 -0700 | [diff] [blame] | 228 | self._do('--replace-all', name, value) |
| 229 | |
| 230 | def GetRemote(self, name): |
| 231 | """Get the remote.$name.* configuration values as an object. |
| 232 | """ |
| 233 | try: |
| 234 | r = self._remotes[name] |
| 235 | except KeyError: |
| 236 | r = Remote(self, name) |
| 237 | self._remotes[r.name] = r |
| 238 | return r |
| 239 | |
| 240 | def GetBranch(self, name): |
| 241 | """Get the branch.$name.* configuration values as an object. |
| 242 | """ |
| 243 | try: |
| 244 | b = self._branches[name] |
| 245 | except KeyError: |
| 246 | b = Branch(self, name) |
| 247 | self._branches[b.name] = b |
| 248 | return b |
| 249 | |
Shawn O. Pearce | 366ad21 | 2009-05-19 12:47:37 -0700 | [diff] [blame] | 250 | def GetSubSections(self, section): |
| 251 | """List all subsection names matching $section.*.* |
| 252 | """ |
| 253 | return self._sections.get(section, set()) |
| 254 | |
David Pursehouse | e5913ae | 2020-02-12 13:56:59 +0900 | [diff] [blame] | 255 | def HasSection(self, section, subsection=''): |
Shawn O. Pearce | accc56d | 2009-04-18 14:45:51 -0700 | [diff] [blame] | 256 | """Does at least one key in section.subsection exist? |
| 257 | """ |
| 258 | try: |
| 259 | return subsection in self._sections[section] |
| 260 | except KeyError: |
| 261 | return False |
| 262 | |
Shawn O. Pearce | 13111b4 | 2011-09-19 11:00:31 -0700 | [diff] [blame] | 263 | def UrlInsteadOf(self, url): |
| 264 | """Resolve any url.*.insteadof references. |
| 265 | """ |
| 266 | for new_url in self.GetSubSections('url'): |
Dan Willemsen | 4e4d40f | 2013-10-28 22:28:42 -0700 | [diff] [blame] | 267 | for old_url in self.GetString('url.%s.insteadof' % new_url, True): |
| 268 | if old_url is not None and url.startswith(old_url): |
| 269 | return new_url + url[len(old_url):] |
Shawn O. Pearce | 13111b4 | 2011-09-19 11:00:31 -0700 | [diff] [blame] | 270 | return url |
| 271 | |
Shawn O. Pearce | accc56d | 2009-04-18 14:45:51 -0700 | [diff] [blame] | 272 | @property |
| 273 | def _sections(self): |
| 274 | d = self._section_dict |
| 275 | if d is None: |
| 276 | d = {} |
| 277 | for name in self._cache.keys(): |
| 278 | p = name.split('.') |
| 279 | if 2 == len(p): |
| 280 | section = p[0] |
| 281 | subsect = '' |
| 282 | else: |
| 283 | section = p[0] |
| 284 | subsect = '.'.join(p[1:-1]) |
| 285 | if section not in d: |
| 286 | d[section] = set() |
| 287 | d[section].add(subsect) |
| 288 | self._section_dict = d |
| 289 | return d |
| 290 | |
The Android Open Source Project | cf31fe9 | 2008-10-21 07:00:00 -0700 | [diff] [blame] | 291 | @property |
| 292 | def _cache(self): |
| 293 | if self._cache_dict is None: |
| 294 | self._cache_dict = self._Read() |
| 295 | return self._cache_dict |
| 296 | |
| 297 | def _Read(self): |
Anthony King | 85b24ac | 2014-05-06 15:57:48 +0100 | [diff] [blame] | 298 | d = self._ReadJson() |
Shawn O. Pearce | c12c360 | 2009-04-17 21:03:32 -0700 | [diff] [blame] | 299 | if d is None: |
| 300 | d = self._ReadGit() |
Anthony King | 85b24ac | 2014-05-06 15:57:48 +0100 | [diff] [blame] | 301 | self._SaveJson(d) |
Shawn O. Pearce | c12c360 | 2009-04-17 21:03:32 -0700 | [diff] [blame] | 302 | return d |
| 303 | |
Anthony King | 85b24ac | 2014-05-06 15:57:48 +0100 | [diff] [blame] | 304 | def _ReadJson(self): |
Shawn O. Pearce | c12c360 | 2009-04-17 21:03:32 -0700 | [diff] [blame] | 305 | try: |
David Pursehouse | 16a5c3a | 2020-02-12 15:54:26 +0900 | [diff] [blame] | 306 | if os.path.getmtime(self._json) <= os.path.getmtime(self.file): |
Renaud Paquay | 010fed7 | 2016-11-11 14:25:29 -0800 | [diff] [blame] | 307 | platform_utils.remove(self._json) |
Shawn O. Pearce | c12c360 | 2009-04-17 21:03:32 -0700 | [diff] [blame] | 308 | return None |
| 309 | except OSError: |
| 310 | return None |
| 311 | try: |
Anthony King | 85b24ac | 2014-05-06 15:57:48 +0100 | [diff] [blame] | 312 | Trace(': parsing %s', self.file) |
Mike Frysinger | 3164d40 | 2019-11-11 05:40:22 -0500 | [diff] [blame] | 313 | with open(self._json) as fd: |
Anthony King | 85b24ac | 2014-05-06 15:57:48 +0100 | [diff] [blame] | 314 | return json.load(fd) |
Anthony King | 85b24ac | 2014-05-06 15:57:48 +0100 | [diff] [blame] | 315 | except (IOError, ValueError): |
Renaud Paquay | 010fed7 | 2016-11-11 14:25:29 -0800 | [diff] [blame] | 316 | platform_utils.remove(self._json) |
Shawn O. Pearce | c12c360 | 2009-04-17 21:03:32 -0700 | [diff] [blame] | 317 | return None |
| 318 | |
Anthony King | 85b24ac | 2014-05-06 15:57:48 +0100 | [diff] [blame] | 319 | def _SaveJson(self, cache): |
Shawn O. Pearce | c12c360 | 2009-04-17 21:03:32 -0700 | [diff] [blame] | 320 | try: |
Mike Frysinger | 3164d40 | 2019-11-11 05:40:22 -0500 | [diff] [blame] | 321 | with open(self._json, 'w') as fd: |
Anthony King | 85b24ac | 2014-05-06 15:57:48 +0100 | [diff] [blame] | 322 | json.dump(cache, fd, indent=2) |
Anthony King | 85b24ac | 2014-05-06 15:57:48 +0100 | [diff] [blame] | 323 | except (IOError, TypeError): |
Anthony King | b1d1fd7 | 2015-06-03 17:02:26 +0100 | [diff] [blame] | 324 | if os.path.exists(self._json): |
Renaud Paquay | 010fed7 | 2016-11-11 14:25:29 -0800 | [diff] [blame] | 325 | platform_utils.remove(self._json) |
Shawn O. Pearce | c12c360 | 2009-04-17 21:03:32 -0700 | [diff] [blame] | 326 | |
| 327 | def _ReadGit(self): |
David Aguilar | 438c547 | 2009-06-28 15:09:16 -0700 | [diff] [blame] | 328 | """ |
| 329 | Read configuration data from git. |
The Android Open Source Project | cf31fe9 | 2008-10-21 07:00:00 -0700 | [diff] [blame] | 330 | |
David Aguilar | 438c547 | 2009-06-28 15:09:16 -0700 | [diff] [blame] | 331 | This internal method populates the GitConfig cache. |
| 332 | |
| 333 | """ |
David Aguilar | 438c547 | 2009-06-28 15:09:16 -0700 | [diff] [blame] | 334 | c = {} |
Shawn O. Pearce | c24c720 | 2009-07-02 16:12:57 -0700 | [diff] [blame] | 335 | d = self._do('--null', '--list') |
| 336 | if d is None: |
| 337 | return c |
Dylan Deng | e469a0c | 2018-06-23 15:02:26 +0800 | [diff] [blame] | 338 | for line in d.rstrip('\0').split('\0'): |
David Aguilar | 438c547 | 2009-06-28 15:09:16 -0700 | [diff] [blame] | 339 | if '\n' in line: |
David Pursehouse | c1b86a2 | 2012-11-14 11:36:51 +0900 | [diff] [blame] | 340 | key, val = line.split('\n', 1) |
David Aguilar | 438c547 | 2009-06-28 15:09:16 -0700 | [diff] [blame] | 341 | else: |
David Pursehouse | c1b86a2 | 2012-11-14 11:36:51 +0900 | [diff] [blame] | 342 | key = line |
| 343 | val = None |
The Android Open Source Project | cf31fe9 | 2008-10-21 07:00:00 -0700 | [diff] [blame] | 344 | |
| 345 | if key in c: |
| 346 | c[key].append(val) |
| 347 | else: |
| 348 | c[key] = [val] |
| 349 | |
The Android Open Source Project | cf31fe9 | 2008-10-21 07:00:00 -0700 | [diff] [blame] | 350 | return c |
| 351 | |
| 352 | def _do(self, *args): |
Ulrik Laurén | d0ca0f6 | 2020-04-28 01:09:57 +0200 | [diff] [blame] | 353 | command = ['config', '--file', self.file, '--includes'] |
The Android Open Source Project | cf31fe9 | 2008-10-21 07:00:00 -0700 | [diff] [blame] | 354 | command.extend(args) |
| 355 | |
| 356 | p = GitCommand(None, |
| 357 | command, |
David Pursehouse | e5913ae | 2020-02-12 13:56:59 +0900 | [diff] [blame] | 358 | capture_stdout=True, |
| 359 | capture_stderr=True) |
The Android Open Source Project | cf31fe9 | 2008-10-21 07:00:00 -0700 | [diff] [blame] | 360 | if p.Wait() == 0: |
| 361 | return p.stdout |
| 362 | else: |
| 363 | GitError('git config %s: %s' % (str(args), p.stderr)) |
| 364 | |
| 365 | |
Mike Frysinger | f841ca4 | 2020-02-18 21:31:51 -0500 | [diff] [blame] | 366 | class RepoConfig(GitConfig): |
| 367 | """User settings for repo itself.""" |
| 368 | |
| 369 | _USER_CONFIG = '~/.repoconfig/config' |
| 370 | |
| 371 | |
The Android Open Source Project | cf31fe9 | 2008-10-21 07:00:00 -0700 | [diff] [blame] | 372 | class RefSpec(object): |
| 373 | """A Git refspec line, split into its components: |
| 374 | |
| 375 | forced: True if the line starts with '+' |
| 376 | src: Left side of the line |
| 377 | dst: Right side of the line |
| 378 | """ |
| 379 | |
| 380 | @classmethod |
| 381 | def FromString(cls, rs): |
| 382 | lhs, rhs = rs.split(':', 2) |
| 383 | if lhs.startswith('+'): |
| 384 | lhs = lhs[1:] |
| 385 | forced = True |
| 386 | else: |
| 387 | forced = False |
| 388 | return cls(forced, lhs, rhs) |
| 389 | |
| 390 | def __init__(self, forced, lhs, rhs): |
| 391 | self.forced = forced |
| 392 | self.src = lhs |
| 393 | self.dst = rhs |
| 394 | |
| 395 | def SourceMatches(self, rev): |
| 396 | if self.src: |
| 397 | if rev == self.src: |
| 398 | return True |
| 399 | if self.src.endswith('/*') and rev.startswith(self.src[:-1]): |
| 400 | return True |
| 401 | return False |
| 402 | |
| 403 | def DestMatches(self, ref): |
| 404 | if self.dst: |
| 405 | if ref == self.dst: |
| 406 | return True |
| 407 | if self.dst.endswith('/*') and ref.startswith(self.dst[:-1]): |
| 408 | return True |
| 409 | return False |
| 410 | |
| 411 | def MapSource(self, rev): |
| 412 | if self.src.endswith('/*'): |
| 413 | return self.dst[:-1] + rev[len(self.src) - 1:] |
| 414 | return self.dst |
| 415 | |
| 416 | def __str__(self): |
| 417 | s = '' |
| 418 | if self.forced: |
| 419 | s += '+' |
| 420 | if self.src: |
| 421 | s += self.src |
| 422 | if self.dst: |
| 423 | s += ':' |
| 424 | s += self.dst |
| 425 | return s |
| 426 | |
| 427 | |
Doug Anderson | 06d029c | 2010-10-27 17:06:01 -0700 | [diff] [blame] | 428 | _master_processes = [] |
| 429 | _master_keys = set() |
Shawn O. Pearce | fb23161 | 2009-04-10 18:53:46 -0700 | [diff] [blame] | 430 | _ssh_master = True |
Doug Anderson | 0048b69 | 2010-12-21 13:39:23 -0800 | [diff] [blame] | 431 | _master_keys_lock = None |
| 432 | |
David Pursehouse | 819827a | 2020-02-12 15:20:19 +0900 | [diff] [blame] | 433 | |
Doug Anderson | 0048b69 | 2010-12-21 13:39:23 -0800 | [diff] [blame] | 434 | def init_ssh(): |
| 435 | """Should be called once at the start of repo to init ssh master handling. |
| 436 | |
| 437 | At the moment, all we do is to create our lock. |
| 438 | """ |
| 439 | global _master_keys_lock |
| 440 | assert _master_keys_lock is None, "Should only call init_ssh once" |
| 441 | _master_keys_lock = _threading.Lock() |
Shawn O. Pearce | fb23161 | 2009-04-10 18:53:46 -0700 | [diff] [blame] | 442 | |
David Pursehouse | 819827a | 2020-02-12 15:20:19 +0900 | [diff] [blame] | 443 | |
Josh Guilfoyle | 7198572 | 2009-08-16 09:44:40 -0700 | [diff] [blame] | 444 | def _open_ssh(host, port=None): |
Shawn O. Pearce | fb23161 | 2009-04-10 18:53:46 -0700 | [diff] [blame] | 445 | global _ssh_master |
| 446 | |
Doug Anderson | 0048b69 | 2010-12-21 13:39:23 -0800 | [diff] [blame] | 447 | # Acquire the lock. This is needed to prevent opening multiple masters for |
| 448 | # the same host when we're running "repo sync -jN" (for N > 1) _and_ the |
| 449 | # manifest <remote fetch="ssh://xyz"> specifies a different host from the |
| 450 | # one that was passed to repo init. |
| 451 | _master_keys_lock.acquire() |
Doug Anderson | 06d029c | 2010-10-27 17:06:01 -0700 | [diff] [blame] | 452 | try: |
Doug Anderson | 06d029c | 2010-10-27 17:06:01 -0700 | [diff] [blame] | 453 | |
Doug Anderson | 0048b69 | 2010-12-21 13:39:23 -0800 | [diff] [blame] | 454 | # Check to see whether we already think that the master is running; if we |
| 455 | # think it's already running, return right away. |
| 456 | if port is not None: |
| 457 | key = '%s:%s' % (host, port) |
| 458 | else: |
| 459 | key = host |
| 460 | |
| 461 | if key in _master_keys: |
Doug Anderson | 06d029c | 2010-10-27 17:06:01 -0700 | [diff] [blame] | 462 | return True |
Doug Anderson | 06d029c | 2010-10-27 17:06:01 -0700 | [diff] [blame] | 463 | |
David Pursehouse | 16a5c3a | 2020-02-12 15:54:26 +0900 | [diff] [blame] | 464 | if (not _ssh_master |
| 465 | or 'GIT_SSH' in os.environ |
| 466 | or sys.platform in ('win32', 'cygwin')): |
Doug Anderson | 0048b69 | 2010-12-21 13:39:23 -0800 | [diff] [blame] | 467 | # failed earlier, or cygwin ssh can't do this |
| 468 | # |
| 469 | return False |
Shawn O. Pearce | fb23161 | 2009-04-10 18:53:46 -0700 | [diff] [blame] | 470 | |
Doug Anderson | 0048b69 | 2010-12-21 13:39:23 -0800 | [diff] [blame] | 471 | # We will make two calls to ssh; this is the common part of both calls. |
| 472 | command_base = ['ssh', |
David Pursehouse | abdf750 | 2020-02-12 14:58:39 +0900 | [diff] [blame] | 473 | '-o', 'ControlPath %s' % ssh_sock(), |
| 474 | host] |
Doug Anderson | 0048b69 | 2010-12-21 13:39:23 -0800 | [diff] [blame] | 475 | if port is not None: |
David Pursehouse | 8f62fb7 | 2012-11-14 12:09:38 +0900 | [diff] [blame] | 476 | command_base[1:1] = ['-p', str(port)] |
Doug Anderson | 0048b69 | 2010-12-21 13:39:23 -0800 | [diff] [blame] | 477 | |
| 478 | # Since the key wasn't in _master_keys, we think that master isn't running. |
| 479 | # ...but before actually starting a master, we'll double-check. This can |
| 480 | # be important because we can't tell that that 'git@myhost.com' is the same |
| 481 | # as 'myhost.com' where "User git" is setup in the user's ~/.ssh/config file. |
David Pursehouse | 54a4e60 | 2020-02-12 14:31:05 +0900 | [diff] [blame] | 482 | check_command = command_base + ['-O', 'check'] |
Doug Anderson | 0048b69 | 2010-12-21 13:39:23 -0800 | [diff] [blame] | 483 | try: |
| 484 | Trace(': %s', ' '.join(check_command)) |
| 485 | check_process = subprocess.Popen(check_command, |
| 486 | stdout=subprocess.PIPE, |
| 487 | stderr=subprocess.PIPE) |
David Pursehouse | 54a4e60 | 2020-02-12 14:31:05 +0900 | [diff] [blame] | 488 | check_process.communicate() # read output, but ignore it... |
Doug Anderson | 0048b69 | 2010-12-21 13:39:23 -0800 | [diff] [blame] | 489 | isnt_running = check_process.wait() |
| 490 | |
| 491 | if not isnt_running: |
| 492 | # Our double-check found that the master _was_ infact running. Add to |
| 493 | # the list of keys. |
| 494 | _master_keys.add(key) |
| 495 | return True |
| 496 | except Exception: |
| 497 | # Ignore excpetions. We we will fall back to the normal command and print |
| 498 | # to the log there. |
| 499 | pass |
| 500 | |
David Pursehouse | 0ab95ba | 2020-02-12 15:01:59 +0900 | [diff] [blame] | 501 | command = command_base[:1] + ['-M', '-N'] + command_base[1:] |
Doug Anderson | 0048b69 | 2010-12-21 13:39:23 -0800 | [diff] [blame] | 502 | try: |
| 503 | Trace(': %s', ' '.join(command)) |
| 504 | p = subprocess.Popen(command) |
Sarah Owens | a5be53f | 2012-09-09 15:37:57 -0700 | [diff] [blame] | 505 | except Exception as e: |
Doug Anderson | 0048b69 | 2010-12-21 13:39:23 -0800 | [diff] [blame] | 506 | _ssh_master = False |
Sarah Owens | cecd1d8 | 2012-11-01 22:59:27 -0700 | [diff] [blame] | 507 | print('\nwarn: cannot enable ssh control master for %s:%s\n%s' |
David Pursehouse | abdf750 | 2020-02-12 14:58:39 +0900 | [diff] [blame] | 508 | % (host, port, str(e)), file=sys.stderr) |
Doug Anderson | 0048b69 | 2010-12-21 13:39:23 -0800 | [diff] [blame] | 509 | return False |
| 510 | |
Timo Lotterbach | 05dc46b | 2016-07-15 16:48:42 +0200 | [diff] [blame] | 511 | time.sleep(1) |
| 512 | ssh_died = (p.poll() is not None) |
| 513 | if ssh_died: |
| 514 | return False |
| 515 | |
Doug Anderson | 0048b69 | 2010-12-21 13:39:23 -0800 | [diff] [blame] | 516 | _master_processes.append(p) |
| 517 | _master_keys.add(key) |
Doug Anderson | 0048b69 | 2010-12-21 13:39:23 -0800 | [diff] [blame] | 518 | return True |
| 519 | finally: |
| 520 | _master_keys_lock.release() |
Shawn O. Pearce | fb23161 | 2009-04-10 18:53:46 -0700 | [diff] [blame] | 521 | |
David Pursehouse | 819827a | 2020-02-12 15:20:19 +0900 | [diff] [blame] | 522 | |
Shawn O. Pearce | fb23161 | 2009-04-10 18:53:46 -0700 | [diff] [blame] | 523 | def close_ssh(): |
Doug Anderson | 0048b69 | 2010-12-21 13:39:23 -0800 | [diff] [blame] | 524 | global _master_keys_lock |
| 525 | |
Shawn O. Pearce | ca8c32c | 2010-05-11 18:21:33 -0700 | [diff] [blame] | 526 | terminate_ssh_clients() |
| 527 | |
Doug Anderson | 06d029c | 2010-10-27 17:06:01 -0700 | [diff] [blame] | 528 | for p in _master_processes: |
Shawn O. Pearce | 26120ca | 2009-06-16 11:49:10 -0700 | [diff] [blame] | 529 | try: |
Mike Frysinger | af1e5de | 2020-02-17 14:58:37 -0500 | [diff] [blame] | 530 | os.kill(p.pid, signal.SIGTERM) |
Shawn O. Pearce | 26120ca | 2009-06-16 11:49:10 -0700 | [diff] [blame] | 531 | p.wait() |
Shawn O. Pearce | fb5c8fd | 2009-06-16 14:57:46 -0700 | [diff] [blame] | 532 | except OSError: |
Shawn O. Pearce | 26120ca | 2009-06-16 11:49:10 -0700 | [diff] [blame] | 533 | pass |
Doug Anderson | 06d029c | 2010-10-27 17:06:01 -0700 | [diff] [blame] | 534 | del _master_processes[:] |
| 535 | _master_keys.clear() |
Shawn O. Pearce | fb23161 | 2009-04-10 18:53:46 -0700 | [diff] [blame] | 536 | |
Nico Sallembien | 1c85f4e | 2010-04-27 14:35:27 -0700 | [diff] [blame] | 537 | d = ssh_sock(create=False) |
Shawn O. Pearce | fb23161 | 2009-04-10 18:53:46 -0700 | [diff] [blame] | 538 | if d: |
| 539 | try: |
Renaud Paquay | bed8b62 | 2018-09-27 10:46:58 -0700 | [diff] [blame] | 540 | platform_utils.rmdir(os.path.dirname(d)) |
Shawn O. Pearce | fb23161 | 2009-04-10 18:53:46 -0700 | [diff] [blame] | 541 | except OSError: |
| 542 | pass |
| 543 | |
Doug Anderson | 0048b69 | 2010-12-21 13:39:23 -0800 | [diff] [blame] | 544 | # We're done with the lock, so we can delete it. |
| 545 | _master_keys_lock = None |
| 546 | |
David Pursehouse | 819827a | 2020-02-12 15:20:19 +0900 | [diff] [blame] | 547 | |
Shawn O. Pearce | fb23161 | 2009-04-10 18:53:46 -0700 | [diff] [blame] | 548 | URI_SCP = re.compile(r'^([^@:]*@?[^:/]{1,}):') |
Shawn O. Pearce | 898e12a | 2012-03-14 15:22:28 -0700 | [diff] [blame] | 549 | URI_ALL = re.compile(r'^([a-z][a-z+-]*)://([^@/]*@?[^/]*)/') |
Shawn O. Pearce | fb23161 | 2009-04-10 18:53:46 -0700 | [diff] [blame] | 550 | |
David Pursehouse | 819827a | 2020-02-12 15:20:19 +0900 | [diff] [blame] | 551 | |
Shawn O. Pearce | f322b9a | 2011-09-19 14:50:58 -0700 | [diff] [blame] | 552 | def GetSchemeFromUrl(url): |
| 553 | m = URI_ALL.match(url) |
| 554 | if m: |
| 555 | return m.group(1) |
| 556 | return None |
| 557 | |
David Pursehouse | 819827a | 2020-02-12 15:20:19 +0900 | [diff] [blame] | 558 | |
Dan Willemsen | 0745bb2 | 2015-08-17 13:41:45 -0700 | [diff] [blame] | 559 | @contextlib.contextmanager |
| 560 | def GetUrlCookieFile(url, quiet): |
| 561 | if url.startswith('persistent-'): |
| 562 | try: |
| 563 | p = subprocess.Popen( |
| 564 | ['git-remote-persistent-https', '-print_config', url], |
| 565 | stdin=subprocess.PIPE, stdout=subprocess.PIPE, |
| 566 | stderr=subprocess.PIPE) |
| 567 | try: |
| 568 | cookieprefix = 'http.cookiefile=' |
| 569 | proxyprefix = 'http.proxy=' |
| 570 | cookiefile = None |
| 571 | proxy = None |
| 572 | for line in p.stdout: |
Mike Frysinger | ded477d | 2020-02-07 23:18:23 -0500 | [diff] [blame] | 573 | line = line.strip().decode('utf-8') |
Dan Willemsen | 0745bb2 | 2015-08-17 13:41:45 -0700 | [diff] [blame] | 574 | if line.startswith(cookieprefix): |
Daichi Ueura | ce7e026 | 2018-02-26 08:49:36 +0900 | [diff] [blame] | 575 | cookiefile = os.path.expanduser(line[len(cookieprefix):]) |
Dan Willemsen | 0745bb2 | 2015-08-17 13:41:45 -0700 | [diff] [blame] | 576 | if line.startswith(proxyprefix): |
| 577 | proxy = line[len(proxyprefix):] |
| 578 | # Leave subprocess open, as cookie file may be transient. |
| 579 | if cookiefile or proxy: |
| 580 | yield cookiefile, proxy |
| 581 | return |
| 582 | finally: |
| 583 | p.stdin.close() |
| 584 | if p.wait(): |
Mike Frysinger | ded477d | 2020-02-07 23:18:23 -0500 | [diff] [blame] | 585 | err_msg = p.stderr.read().decode('utf-8') |
Dan Willemsen | 0745bb2 | 2015-08-17 13:41:45 -0700 | [diff] [blame] | 586 | if ' -print_config' in err_msg: |
| 587 | pass # Persistent proxy doesn't support -print_config. |
| 588 | elif not quiet: |
| 589 | print(err_msg, file=sys.stderr) |
| 590 | except OSError as e: |
| 591 | if e.errno == errno.ENOENT: |
| 592 | pass # No persistent proxy. |
| 593 | raise |
Daichi Ueura | ce7e026 | 2018-02-26 08:49:36 +0900 | [diff] [blame] | 594 | cookiefile = GitConfig.ForUser().GetString('http.cookiefile') |
| 595 | if cookiefile: |
| 596 | cookiefile = os.path.expanduser(cookiefile) |
| 597 | yield cookiefile, None |
Dan Willemsen | 0745bb2 | 2015-08-17 13:41:45 -0700 | [diff] [blame] | 598 | |
David Pursehouse | 819827a | 2020-02-12 15:20:19 +0900 | [diff] [blame] | 599 | |
Shawn O. Pearce | fb23161 | 2009-04-10 18:53:46 -0700 | [diff] [blame] | 600 | def _preconnect(url): |
| 601 | m = URI_ALL.match(url) |
| 602 | if m: |
| 603 | scheme = m.group(1) |
| 604 | host = m.group(2) |
| 605 | if ':' in host: |
| 606 | host, port = host.split(':') |
Shawn O. Pearce | 896d5df | 2009-04-21 14:51:04 -0700 | [diff] [blame] | 607 | else: |
Josh Guilfoyle | 7198572 | 2009-08-16 09:44:40 -0700 | [diff] [blame] | 608 | port = None |
Shawn O. Pearce | fb23161 | 2009-04-10 18:53:46 -0700 | [diff] [blame] | 609 | if scheme in ('ssh', 'git+ssh', 'ssh+git'): |
| 610 | return _open_ssh(host, port) |
| 611 | return False |
| 612 | |
| 613 | m = URI_SCP.match(url) |
| 614 | if m: |
| 615 | host = m.group(1) |
Josh Guilfoyle | 7198572 | 2009-08-16 09:44:40 -0700 | [diff] [blame] | 616 | return _open_ssh(host) |
Shawn O. Pearce | fb23161 | 2009-04-10 18:53:46 -0700 | [diff] [blame] | 617 | |
Shawn O. Pearce | 7b4f435 | 2009-06-12 09:06:35 -0700 | [diff] [blame] | 618 | return False |
Shawn O. Pearce | fb23161 | 2009-04-10 18:53:46 -0700 | [diff] [blame] | 619 | |
David Pursehouse | 819827a | 2020-02-12 15:20:19 +0900 | [diff] [blame] | 620 | |
The Android Open Source Project | cf31fe9 | 2008-10-21 07:00:00 -0700 | [diff] [blame] | 621 | class Remote(object): |
| 622 | """Configuration options related to a remote. |
| 623 | """ |
David Pursehouse | 819827a | 2020-02-12 15:20:19 +0900 | [diff] [blame] | 624 | |
The Android Open Source Project | cf31fe9 | 2008-10-21 07:00:00 -0700 | [diff] [blame] | 625 | def __init__(self, config, name): |
| 626 | self._config = config |
| 627 | self.name = name |
| 628 | self.url = self._Get('url') |
Steve Rae | d648045 | 2016-08-10 15:00:00 -0700 | [diff] [blame] | 629 | self.pushUrl = self._Get('pushurl') |
The Android Open Source Project | cf31fe9 | 2008-10-21 07:00:00 -0700 | [diff] [blame] | 630 | self.review = self._Get('review') |
Shawn O. Pearce | 339ba9f | 2008-11-06 09:52:51 -0800 | [diff] [blame] | 631 | self.projectname = self._Get('projectname') |
Chirayu Desai | 217ea7d | 2013-03-01 19:14:38 +0530 | [diff] [blame] | 632 | self.fetch = list(map(RefSpec.FromString, |
David Pursehouse | abdf750 | 2020-02-12 14:58:39 +0900 | [diff] [blame] | 633 | self._Get('fetch', all_keys=True))) |
Shawn O. Pearce | c957142 | 2012-01-11 14:58:54 -0800 | [diff] [blame] | 634 | self._review_url = None |
Shawn O. Pearce | b54a392 | 2009-01-05 16:18:58 -0800 | [diff] [blame] | 635 | |
Ulrik Sjolin | b6ea3bf | 2010-01-03 18:20:17 +0100 | [diff] [blame] | 636 | def _InsteadOf(self): |
| 637 | globCfg = GitConfig.ForUser() |
| 638 | urlList = globCfg.GetSubSections('url') |
| 639 | longest = "" |
| 640 | longestUrl = "" |
| 641 | |
| 642 | for url in urlList: |
| 643 | key = "url." + url + ".insteadOf" |
David Pursehouse | 8a68ff9 | 2012-09-24 12:15:13 +0900 | [diff] [blame] | 644 | insteadOfList = globCfg.GetString(key, all_keys=True) |
Ulrik Sjolin | b6ea3bf | 2010-01-03 18:20:17 +0100 | [diff] [blame] | 645 | |
| 646 | for insteadOf in insteadOfList: |
David Pursehouse | 16a5c3a | 2020-02-12 15:54:26 +0900 | [diff] [blame] | 647 | if (self.url.startswith(insteadOf) |
| 648 | and len(insteadOf) > len(longest)): |
Ulrik Sjolin | b6ea3bf | 2010-01-03 18:20:17 +0100 | [diff] [blame] | 649 | longest = insteadOf |
| 650 | longestUrl = url |
| 651 | |
| 652 | if len(longest) == 0: |
| 653 | return self.url |
| 654 | |
| 655 | return self.url.replace(longest, longestUrl, 1) |
| 656 | |
Shawn O. Pearce | fb23161 | 2009-04-10 18:53:46 -0700 | [diff] [blame] | 657 | def PreConnectFetch(self): |
Ulrik Sjolin | b6ea3bf | 2010-01-03 18:20:17 +0100 | [diff] [blame] | 658 | connectionUrl = self._InsteadOf() |
| 659 | return _preconnect(connectionUrl) |
Shawn O. Pearce | fb23161 | 2009-04-10 18:53:46 -0700 | [diff] [blame] | 660 | |
Łukasz Gardoń | bed59ce | 2017-08-08 10:18:11 +0200 | [diff] [blame] | 661 | def ReviewUrl(self, userEmail, validate_certs): |
Shawn O. Pearce | c957142 | 2012-01-11 14:58:54 -0800 | [diff] [blame] | 662 | if self._review_url is None: |
Shawn O. Pearce | b54a392 | 2009-01-05 16:18:58 -0800 | [diff] [blame] | 663 | if self.review is None: |
| 664 | return None |
| 665 | |
| 666 | u = self.review |
Conley Owens | 7e12e0a | 2014-10-23 15:40:00 -0700 | [diff] [blame] | 667 | if u.startswith('persistent-'): |
| 668 | u = u[len('persistent-'):] |
Christian Koestlin | 2ec2a5d | 2016-12-05 20:32:45 +0100 | [diff] [blame] | 669 | if u.split(':')[0] not in ('http', 'https', 'sso', 'ssh'): |
Shawn O. Pearce | b54a392 | 2009-01-05 16:18:58 -0800 | [diff] [blame] | 670 | u = 'http://%s' % u |
Shawn O. Pearce | 13cc384 | 2009-03-25 13:54:54 -0700 | [diff] [blame] | 671 | if u.endswith('/Gerrit'): |
| 672 | u = u[:len(u) - len('/Gerrit')] |
Shawn O. Pearce | c957142 | 2012-01-11 14:58:54 -0800 | [diff] [blame] | 673 | if u.endswith('/ssh_info'): |
| 674 | u = u[:len(u) - len('/ssh_info')] |
| 675 | if not u.endswith('/'): |
David Pursehouse | 8a68ff9 | 2012-09-24 12:15:13 +0900 | [diff] [blame] | 676 | u += '/' |
Shawn O. Pearce | c957142 | 2012-01-11 14:58:54 -0800 | [diff] [blame] | 677 | http_url = u |
Shawn O. Pearce | b54a392 | 2009-01-05 16:18:58 -0800 | [diff] [blame] | 678 | |
Shawn O. Pearce | 146fe90 | 2009-03-25 14:06:43 -0700 | [diff] [blame] | 679 | if u in REVIEW_CACHE: |
Shawn O. Pearce | c957142 | 2012-01-11 14:58:54 -0800 | [diff] [blame] | 680 | self._review_url = REVIEW_CACHE[u] |
Shawn O. Pearce | 1a68dc5 | 2011-10-11 14:12:46 -0700 | [diff] [blame] | 681 | elif 'REPO_HOST_PORT_INFO' in os.environ: |
Shawn O. Pearce | c957142 | 2012-01-11 14:58:54 -0800 | [diff] [blame] | 682 | host, port = os.environ['REPO_HOST_PORT_INFO'].split() |
| 683 | self._review_url = self._SshReviewUrl(userEmail, host, port) |
| 684 | REVIEW_CACHE[u] = self._review_url |
Christian Koestlin | 2ec2a5d | 2016-12-05 20:32:45 +0100 | [diff] [blame] | 685 | elif u.startswith('sso:') or u.startswith('ssh:'): |
Steve Pucci | 143d8a7 | 2014-01-30 09:45:53 -0800 | [diff] [blame] | 686 | self._review_url = u # Assume it's right |
| 687 | REVIEW_CACHE[u] = self._review_url |
Timo Lotterbach | eec726c | 2016-10-07 10:52:08 +0200 | [diff] [blame] | 688 | elif 'REPO_IGNORE_SSH_INFO' in os.environ: |
| 689 | self._review_url = http_url |
| 690 | REVIEW_CACHE[u] = self._review_url |
Shawn O. Pearce | 146fe90 | 2009-03-25 14:06:43 -0700 | [diff] [blame] | 691 | else: |
| 692 | try: |
Shawn O. Pearce | c957142 | 2012-01-11 14:58:54 -0800 | [diff] [blame] | 693 | info_url = u + 'ssh_info' |
Łukasz Gardoń | bed59ce | 2017-08-08 10:18:11 +0200 | [diff] [blame] | 694 | if not validate_certs: |
| 695 | context = ssl._create_unverified_context() |
| 696 | info = urllib.request.urlopen(info_url, context=context).read() |
| 697 | else: |
| 698 | info = urllib.request.urlopen(info_url).read() |
Mike Frysinger | 1b9adab | 2019-07-04 17:54:54 -0400 | [diff] [blame] | 699 | if info == b'NOT_AVAILABLE' or b'<' in info: |
Conley Owens | 745a39b | 2013-06-05 13:16:18 -0700 | [diff] [blame] | 700 | # If `info` contains '<', we assume the server gave us some sort |
| 701 | # of HTML response back, like maybe a login page. |
Shawn O. Pearce | 146fe90 | 2009-03-25 14:06:43 -0700 | [diff] [blame] | 702 | # |
Conley Owens | 745a39b | 2013-06-05 13:16:18 -0700 | [diff] [blame] | 703 | # Assume HTTP if SSH is not enabled or ssh_info doesn't look right. |
Conley Owens | 2cd38a0 | 2014-02-04 15:32:29 -0800 | [diff] [blame] | 704 | self._review_url = http_url |
Shawn O. Pearce | 146fe90 | 2009-03-25 14:06:43 -0700 | [diff] [blame] | 705 | else: |
Mike Frysinger | 1b9adab | 2019-07-04 17:54:54 -0400 | [diff] [blame] | 706 | info = info.decode('utf-8') |
Shawn O. Pearce | c957142 | 2012-01-11 14:58:54 -0800 | [diff] [blame] | 707 | host, port = info.split() |
Dan Willemsen | 16889ba | 2016-09-22 16:39:06 +0000 | [diff] [blame] | 708 | self._review_url = self._SshReviewUrl(userEmail, host, port) |
Sarah Owens | 1f7627f | 2012-10-31 09:21:55 -0700 | [diff] [blame] | 709 | except urllib.error.HTTPError as e: |
Shawn O. Pearce | c957142 | 2012-01-11 14:58:54 -0800 | [diff] [blame] | 710 | raise UploadError('%s: %s' % (self.review, str(e))) |
Sarah Owens | 1f7627f | 2012-10-31 09:21:55 -0700 | [diff] [blame] | 711 | except urllib.error.URLError as e: |
Shawn O. Pearce | bf1fbb2 | 2011-10-11 09:31:58 -0700 | [diff] [blame] | 712 | raise UploadError('%s: %s' % (self.review, str(e))) |
David Pursehouse | ecf8f2b | 2013-05-24 12:12:23 +0900 | [diff] [blame] | 713 | except HTTPException as e: |
| 714 | raise UploadError('%s: %s' % (self.review, e.__class__.__name__)) |
Shawn O. Pearce | b54a392 | 2009-01-05 16:18:58 -0800 | [diff] [blame] | 715 | |
Shawn O. Pearce | c957142 | 2012-01-11 14:58:54 -0800 | [diff] [blame] | 716 | REVIEW_CACHE[u] = self._review_url |
| 717 | return self._review_url + self.projectname |
Shawn O. Pearce | b54a392 | 2009-01-05 16:18:58 -0800 | [diff] [blame] | 718 | |
Shawn O. Pearce | c957142 | 2012-01-11 14:58:54 -0800 | [diff] [blame] | 719 | def _SshReviewUrl(self, userEmail, host, port): |
Shawn O. Pearce | 3575b8f | 2010-07-15 17:00:14 -0700 | [diff] [blame] | 720 | username = self._config.GetString('review.%s.username' % self.review) |
| 721 | if username is None: |
Shawn O. Pearce | c957142 | 2012-01-11 14:58:54 -0800 | [diff] [blame] | 722 | username = userEmail.split('@')[0] |
| 723 | return 'ssh://%s@%s:%s/' % (username, host, port) |
The Android Open Source Project | cf31fe9 | 2008-10-21 07:00:00 -0700 | [diff] [blame] | 724 | |
| 725 | def ToLocal(self, rev): |
| 726 | """Convert a remote revision string to something we have locally. |
| 727 | """ |
Yann Droneaud | 936183a | 2013-09-12 10:51:18 +0200 | [diff] [blame] | 728 | if self.name == '.' or IsId(rev): |
The Android Open Source Project | cf31fe9 | 2008-10-21 07:00:00 -0700 | [diff] [blame] | 729 | return rev |
The Android Open Source Project | cf31fe9 | 2008-10-21 07:00:00 -0700 | [diff] [blame] | 730 | |
| 731 | if not rev.startswith('refs/'): |
| 732 | rev = R_HEADS + rev |
| 733 | |
| 734 | for spec in self.fetch: |
| 735 | if spec.SourceMatches(rev): |
| 736 | return spec.MapSource(rev) |
Nasser Grainawi | 909d58b | 2014-09-19 12:13:04 -0600 | [diff] [blame] | 737 | |
| 738 | if not rev.startswith(R_HEADS): |
| 739 | return rev |
| 740 | |
Mike Frysinger | 1f2462e | 2019-08-03 01:57:09 -0400 | [diff] [blame] | 741 | raise GitError('%s: remote %s does not have %s' % |
| 742 | (self.projectname, self.name, rev)) |
The Android Open Source Project | cf31fe9 | 2008-10-21 07:00:00 -0700 | [diff] [blame] | 743 | |
| 744 | def WritesTo(self, ref): |
| 745 | """True if the remote stores to the tracking ref. |
| 746 | """ |
| 747 | for spec in self.fetch: |
| 748 | if spec.DestMatches(ref): |
| 749 | return True |
| 750 | return False |
| 751 | |
Shawn O. Pearce | e284ad1 | 2008-11-04 07:37:10 -0800 | [diff] [blame] | 752 | def ResetFetch(self, mirror=False): |
The Android Open Source Project | cf31fe9 | 2008-10-21 07:00:00 -0700 | [diff] [blame] | 753 | """Set the fetch refspec to its default value. |
| 754 | """ |
Shawn O. Pearce | e284ad1 | 2008-11-04 07:37:10 -0800 | [diff] [blame] | 755 | if mirror: |
| 756 | dst = 'refs/heads/*' |
| 757 | else: |
| 758 | dst = 'refs/remotes/%s/*' % self.name |
| 759 | self.fetch = [RefSpec(True, 'refs/heads/*', dst)] |
The Android Open Source Project | cf31fe9 | 2008-10-21 07:00:00 -0700 | [diff] [blame] | 760 | |
| 761 | def Save(self): |
| 762 | """Save this remote to the configuration. |
| 763 | """ |
| 764 | self._Set('url', self.url) |
Steve Rae | d648045 | 2016-08-10 15:00:00 -0700 | [diff] [blame] | 765 | if self.pushUrl is not None: |
| 766 | self._Set('pushurl', self.pushUrl + '/' + self.projectname) |
| 767 | else: |
| 768 | self._Set('pushurl', self.pushUrl) |
The Android Open Source Project | cf31fe9 | 2008-10-21 07:00:00 -0700 | [diff] [blame] | 769 | self._Set('review', self.review) |
Shawn O. Pearce | 339ba9f | 2008-11-06 09:52:51 -0800 | [diff] [blame] | 770 | self._Set('projectname', self.projectname) |
Chirayu Desai | 217ea7d | 2013-03-01 19:14:38 +0530 | [diff] [blame] | 771 | self._Set('fetch', list(map(str, self.fetch))) |
The Android Open Source Project | cf31fe9 | 2008-10-21 07:00:00 -0700 | [diff] [blame] | 772 | |
| 773 | def _Set(self, key, value): |
| 774 | key = 'remote.%s.%s' % (self.name, key) |
| 775 | return self._config.SetString(key, value) |
| 776 | |
David Pursehouse | 8a68ff9 | 2012-09-24 12:15:13 +0900 | [diff] [blame] | 777 | def _Get(self, key, all_keys=False): |
The Android Open Source Project | cf31fe9 | 2008-10-21 07:00:00 -0700 | [diff] [blame] | 778 | key = 'remote.%s.%s' % (self.name, key) |
David Pursehouse | e5913ae | 2020-02-12 13:56:59 +0900 | [diff] [blame] | 779 | return self._config.GetString(key, all_keys=all_keys) |
The Android Open Source Project | cf31fe9 | 2008-10-21 07:00:00 -0700 | [diff] [blame] | 780 | |
| 781 | |
| 782 | class Branch(object): |
| 783 | """Configuration options related to a single branch. |
| 784 | """ |
David Pursehouse | 819827a | 2020-02-12 15:20:19 +0900 | [diff] [blame] | 785 | |
The Android Open Source Project | cf31fe9 | 2008-10-21 07:00:00 -0700 | [diff] [blame] | 786 | def __init__(self, config, name): |
| 787 | self._config = config |
| 788 | self.name = name |
| 789 | self.merge = self._Get('merge') |
| 790 | |
| 791 | r = self._Get('remote') |
| 792 | if r: |
| 793 | self.remote = self._config.GetRemote(r) |
| 794 | else: |
| 795 | self.remote = None |
| 796 | |
| 797 | @property |
| 798 | def LocalMerge(self): |
| 799 | """Convert the merge spec to a local name. |
| 800 | """ |
| 801 | if self.remote and self.merge: |
| 802 | return self.remote.ToLocal(self.merge) |
| 803 | return None |
| 804 | |
| 805 | def Save(self): |
| 806 | """Save this branch back into the configuration. |
| 807 | """ |
Shawn O. Pearce | accc56d | 2009-04-18 14:45:51 -0700 | [diff] [blame] | 808 | if self._config.HasSection('branch', self.name): |
| 809 | if self.remote: |
| 810 | self._Set('remote', self.remote.name) |
| 811 | else: |
| 812 | self._Set('remote', None) |
| 813 | self._Set('merge', self.merge) |
| 814 | |
The Android Open Source Project | cf31fe9 | 2008-10-21 07:00:00 -0700 | [diff] [blame] | 815 | else: |
Mike Frysinger | 3164d40 | 2019-11-11 05:40:22 -0500 | [diff] [blame] | 816 | with open(self._config.file, 'a') as fd: |
Shawn O. Pearce | accc56d | 2009-04-18 14:45:51 -0700 | [diff] [blame] | 817 | fd.write('[branch "%s"]\n' % self.name) |
| 818 | if self.remote: |
| 819 | fd.write('\tremote = %s\n' % self.remote.name) |
| 820 | if self.merge: |
| 821 | fd.write('\tmerge = %s\n' % self.merge) |
The Android Open Source Project | cf31fe9 | 2008-10-21 07:00:00 -0700 | [diff] [blame] | 822 | |
| 823 | def _Set(self, key, value): |
| 824 | key = 'branch.%s.%s' % (self.name, key) |
| 825 | return self._config.SetString(key, value) |
| 826 | |
David Pursehouse | 8a68ff9 | 2012-09-24 12:15:13 +0900 | [diff] [blame] | 827 | def _Get(self, key, all_keys=False): |
The Android Open Source Project | cf31fe9 | 2008-10-21 07:00:00 -0700 | [diff] [blame] | 828 | key = 'branch.%s.%s' % (self.name, key) |
David Pursehouse | e5913ae | 2020-02-12 13:56:59 +0900 | [diff] [blame] | 829 | return self._config.GetString(key, all_keys=all_keys) |